Brake Systems for Mining. Safety. Made in Germany.

Transcription

1 Brake Systems for Mining. Safety. Made in Germany.

2 2014 PINTSCH BUBENZER Content Thruster Disc Brakes A7 - A13 Pneumatic Disc Brakes J1 - J8 Hydraulic Disc Brakes B1 - B21 Electromagnetic Disc Brakes C1 - C6 Drum Brakes, Band Brakes E1 - E18 Couplings, Hubs, Discs, Drums F1 - F23 Monitoring Systems, Control Systems G1 - G16 Storm Brakes H1 - H8 Buffers I1 - I9

3 Thruster Disc Brakes SB 8 Series SB Brake torque in Nm 7000 SB PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 SB 8.11 SB Brake disc diameter in Reliable Compact Design Robust Construction Easy Maintenance A7

4 Description SB 8 Main Features Compact dimensions Ideal for belt conveyors in combination with long stroke thrusters Sintered linings for high friction speeds Organic, non-asbestos linings for low friction speeds Continuously adjustable brake spring with torque scale and wear bushing enclosed in a spring tube Options Automatic wear compensator Limit switch release control Limit switch wear control Limit switch manual release Manual release lever with or without lock Monitoring systems (e.g. VSR/CMB) Brake discs with hubs or couplings Stainless steel pins and spindles Maintenance-free bushings in all hinge points Right or left-hand design Ordering Example Thrusters, Technical Data Brake type Disc diameter Thruster Type EB 120/40 Power (W) 130 Curr. (A) at 400 V 0,4 Weight (kg) 7,5 Disc thickness EB 220/ ,4 9,3 Thruster type Execution R = Right-hand L = Left-hand EB 300/50 EB 500/60 EB 800/60 EB 1250/ ,3 0,4 0,5 0, SB x /60 - R EB 2000/60 EB 3000/ ,7 0, Data supplied by thruster manufacturer, please take higher start current into consideration, fuses to be minimum 2A Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. A8

5 Disc Brake SB 8.11 Dimensions and technical data Rev Manual release lever (Replaces SB 14.11, identical dimensions) Right-hand execution Left-hand execution *) Average friction factor of standard material combination For crane brake layout use safety factors documented in the FEM 1.001, Section 1 All dimensions in Alterations reserved without notice Weight: 37 kg w/o thruster Thruster type Contact force in N EB 120/ EB 220/ EB 300/ Ed 23/ Ed 30/ Disc Ø d2 Friction Ø d1 d4 e k1 Bmax Brake torque MBr in Nm Friction factor μ = 0,4* A9

6 Disc Brake SB 8.1 Dimensions and technical data Rev *) If ordered with manual release lever Right-hand execution Left-hand execution *) Average friction factor of standard material combination For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Disc Ø d Weight: 78 kg w/o thruster Friction Ø d d Thruster type Contact force in N e k Bmax EB 300/ Brake torque MBr in Nm All dimensions in Alterations reserved without notice EB 500/60 EB 500/ EB 800/60 EB 800/ Friction factor μ = 0,4* A10

7 Disc Brake SB 8.2 Dimensions and technical data Rev *) If ordered with manual release lever Right-hand execution Left-hand execution *) Average friction factor of standard material combination For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Disc Ø d Weight: 180 kg w/o thruster Friction Ø d d Thruster type Contact force in N e k Bmax EB 500/60 EB 500/ Brake torque MBr in Nm EB 800/60 EB 800/ All dimensions in Alterations reserved without notice EB 1250/60 EB 1250/ Friction factor μ = 0,4* EB 2000/60 EB 2000/ A11

8 Disc Brake SB 8.3 Dimensions and technical data Rev *) If ordered with manual release lever Dimension a: With automatic wear compensator max. 280 without automatic wear compensator max. 220 Right-hand execution Left-hand execution A12 For crane brake layout use safety factors documented in the FEM 1.001, Section 1 Disc Ø d Weight: 285 kg w/o thruster Friction Ø d d Thruster type Contact force in N e k Bmax *) Average friction factor of standard material combination All dimensions in Alterations reserved without notice EB 2000/60 EB 2000/ Brake torque MBr in Nm EB 3000/60 EB 3000/ Friction factor μ = 0,4*

9 Disc Brake SB 22 Dimensions and technical data Rev Right-hand execution Motor or Gearbox vertical mounted Left-hand execution *) Average friction factor of standard material combination For crane brake layout use safety factors documented in the FEM 1.001, Section 1 All dimensions in Alterations reserved without notice Weight: 35 kg w/o thruster Thruster type Contact force in N Ed 23/ Ed 23/5bb 3150 Disc Ø d2 Friction Ø d1 d4 e k1 Brake torque MBr in Nm Friction factor μ = 0,4* A13

10 Notes

11 Disc Brake SB 18 PXi PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 SB PXi SB 18.3 PXi SB 18.2 PXi SB PXi Contact force FA in kn Air gap per side in Reliable High Performance Robust Design Easy Maintenance J1

12 Description SB 18 PXi Main Features Applications Spring applied brake, released with pneumatic pressure, simple to operate with low cost control vales Robust, reliable construction. Well proven in many industrial applications Simple installation and adjustment for pad wear Compliant link mechanism to maintain pad in parallel alignment at all times Even pad wear throughout giving longer lifetime Simple pad change using spring clips, requiring no special tools Can be used in all industrial applications where pneumatic supply is available. Such as Wire and steel rope manufacturing, used as tensioners Paper mills, tensioning and emergency Forestry equipment, crushers Special reference is made to the steel industry in all machines used in the process lines such as coilers/uncoilers transfers slitters accumulators Operating Restrictions Requires manual adjustment of air gap to compensate for pad wear High capacity units need lifting equipment for installation Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is therefore only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. J2

13 Disc Brake SB 18 PXi Dimensions and technical data Rev ca max. 110,5 Air gap ,5 41,3 176,5 max. 223 Air gap 1 76 d 4 d 1 d Pressure port R1/ ,5 Brake torque in Nm MBR = FA (N) x µ x d1 () / 1000 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18 PXi - 01 SB 18 PXi - 02 Contact force FA at 1 air gap N Brake disc diameter d2 min. 200 min. 200 Friction diameter d1 d2-62 d2-62 Max. perm. hub diameter d4 d2-125 d2-125 Brake disc thickness Brake pad type Max. pad wear (each side) 3,5 3,5 Piston area cm Max. operating pressure pmax. bar 7 7 Theor. friction coefficient μ* 0,30 0,30 Weight kg ca. 11 ca. 11 J3

14 Disc Brake SB 18.1 PXi Dimensions and technical data Rev ca ,5 41,3 176,5 76 d 4 d 1 d max. 116 Air gap max Pressure port R1/4 Air gap ,5 Brake torque in Nm MBR = FA (N) x µ x d1 () / 1000 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18.1 PXi - 01 SB 18.1 PXi - 02 Contact force FA at 1 air gap N Brake disc diameter d2 min. 200 min. 200 Friction diameter d1 d2-62 d2-62 Max. perm. hub diameter d4 d2-125 d2-125 Brake disc thickness Brake pad type Max. pad wear (each side) 3,5 3,5 Piston area cm Max. operating pressure pmax. bar 7 7 Theor. friction coefficient μ* 0,30 0,30 Weight kg ca. 12,5 ca. 12,5 J4

15 d 1 Disc Brake SB 18.2 PXi Dimensions and technical data Rev ca d d Pressure port R1/ max. 180 max. 198 Air gap 1 38 Air gap Brake torque in Nm MBR = FA (N) x µ x d1 () / ,2 88 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18.2 PXi - 01 SB 18.2 PXi - 02 SB 18.2 PXi - 03 Contact force FA at 1 air gap N Brake disc diameter d2 min. 500 min. 500 min. 500 Friction diameter d1 d2-126 d2-126 d2-126 Max. perm. hub diameter d4 d2-230 d2-230 d2-230 Brake disc thickness Brake pad type Max. pad wear (each side) 7,5 7,5 7,5 Piston area cm 2 301,6 301,6 301,6 Max. operating pressure pmax. bar Theor. friction coefficient μ* 0,30 0,30 0,30 Weight kg ca. 66 ca. 66 ca. 66 J5

16 d 1 Disc Brake SB 18.3 PXi Dimensions and technical data Rev ca d d max. 180 max. 198 Air gap 1 38 Air gap Pressure port R1/ Brake torque in Nm MBR = FA (N) x µ x d1 () / ,2 88 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18.3 PXi - 01 SB 18.3 PXi - 02 SB 18.3 PXi - 03 Contact force FA at 1 air gap N Brake disc diameter d2 min. 500 min. 500 min. 500 Friction diameter d1 d2-126 d2-126 d2-126 Max. perm. hub diameter d4 d2-230 d2-230 d2-230 Brake disc thickness Brake pad type Max. pad wear (each side) 7,5 7,5 7,5 Piston area cm 2 478,3 478,3 478,3 Max. operating pressure pmax. bar Theor. friction coefficient μ* 0,30 0,30 0,30 Weight kg ca. 78 ca. 78 ca. 78 J6

17 Disc Brake SB 18.8 PXi Dimensions and technical data Rev ca. 634 d ,5 d d Air gap 1 max. 464 max Air gap Pressure port R1/ Brake torque in Nm MBR = FA (N) x µ x d1 () / 1000 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18.8 PXi - 01 SB 18.8 PXi - 02 SB 18.8 PXi - 03 SB 18.8 PXi - 04 Contact force FA at 1 air gap N Brake disc diameter d2 min. 600 min. 600 min. 600 min. 600 Friction diameter d1 d2-170 d2-170 d2-170 d2-170 Max. perm. hub diameter d4 d2-325 d2-325 d2-325 d2-325 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area cm Max. operating pressure pmax. bar Theor. friction coefficient μ* 0,30 0,30 0,30 0,30 Weight kg ca. 140 ca. 140 ca. 140 ca. 140 J7

18 Disc Brake SB 18.9 PXi Dimensions and technical data Rev ca d 1 d d Air gap max. 242 Air gap 1 25 Pressure port R1/2 max Brake torque in Nm MBR = FA (N) x µ x d1 () / 1000 All dimensions in Alterations reserved without notice *) Theoretical friction factor of standard material combination Type SB 18.9 PXi - 01 SB 18.9 PXi - 02 SB 18.9 PXi - 03 SB 18.9 PXi - 04 Contact force FA at 1 air gap N Brake disc diameter d2 min. 900 min. 900 min. 900 min. 900 Friction diameter d1 d2-240 d2-240 d2-240 d2-240 Max. perm. hub diameter d4 d2-460 d2-460 d2-460 d2-460 Brake disc thickness Brake pad type Max. pad wear (each side) Piston area cm Max. operating pressure pmax. bar Theor. friction coefficient µ* 0,30 0,30 0,30 0,30 Weight kg ca. 170 ca. 170 ca. 170 ca. 170 J8

19 Hydraulic Caliper Disc Brakes SF Series SF SF 40 SF 30 SF Brake torque in knm SF 15 SF PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Brake disc diameter in Reliable High Performance Robust Design Easy Maintenance B1

20 Description SF Main Features Two identical caliper halves, ready for operation, with spring packs set to nominal force and limit switch release control Up to 2 air gap between brake pad and disc Easy, manual pad wear compensation Organic, non-asbestos linings Options Limit switch wear control Sintered linings Complete piped supports for one or more calipers Hydraulic power units Special seals for flameproof fluids Cleaning pads Brake discs CMB contact force measurement Applications Operating Restrictions The high capacity of these brakes makes them particularly suitable as secondary emergency brakes on hoist gears and on downhill conveyor Other applications are possible in material hand ling, requiring power and compact design in either direction of rotation, particularly in replacing band brakes Brakes of this range are tested both mechanically and hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer s approval and may influence the function of the caliper and its components Brakes for use in high duty cycle applications are to be specifically indicated prior to the technical selection procedure Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. B2

21 Disc Brake SF Dimensions and technical data Rev Bleeder valve Pressure connection SF30 *) Average friction factor of standard material combination All dimensions in. Alterations reserved without notice. Brake torque MBr in Nm = FA (kn) x µ x d1 () Data per caliper half Type SF b2 b3 b4 b5 b6 b7 b8 b9 b10 c1 d5 d6 d7 d8 h1 h2 h3 l1 l2 l3 l4min Bolt ø Bolt material Tighten. torque, Nm Contact force FA kn Op. pressure bar Max. pressure bar / M Release stroke Oil volume l 0,023 0,023 Pad surface cm Theor. friction µ* 0,40 0,40 Weight (kg) Brake disc data d1 = / M / M / M / M , , , , , , SF10 SF15 SF24 SF30 SF40 d2-170 d2-170 d2-200 d2-290 d2-320 d4 = d2-420 d2-420 d2-490 d2-620 d2-700 N 6 Please indicate required mounting position. 5 4 d2 = Brake disc diameter in d1 = Friction diameter in d4 = Max. permissible drum or hub diameter in b1 = Disc thickness in (min. 30) B3

22 Disc Brake SF 50 Dimensions and technical data Rev C L d4 = d2-490 d1 = d x hexagon bolt according to DIN 931 or DIN EN ISO M tightening torque = 3550 Nm (μ = 0,12) d2 (min. 1800) ca b1 A Bleeder valve x hexagon socket head screw according to DIN M tightening torque = 675 Nm (μ = 0,12) Pressure port A d2/2-117 A-A b min. 130 ca b F7 M ±0,3 310 ±0, ±0, Type SF 50 Brake Torque MBr in Nm = FA (kn) x µ x d1 () *) Theor. friction factor of standard material combination All dimensions in Alterations reserved without notice min. 130 Data per caliper half Contact force FA kn 510 Operating pressure p bar 180 Max. pressure pmax. bar 200 Release stroke 2 Oil volume l 0,07 Pad surface cm Theor. friction factor μ* 0,40 Weight (without bracket) kg ca. 730 d2 = Brake disc diameter in d1 = Friction diameter in d4 = Max. permissible drum or hub diameter in b1 = Brake disc thickness in (min. 30) BX3

23 Disc Brake SF Hydraulic power unit for one or more calipers Rev Terminal box Heater (Option) Catch basin (Option) 2nd circuit (Option) Hydraulic power unit limit Example: Standard configuration up to 4 SF10/SF15 up to 2 SF24 Motor: 3 kw Pump: 7,9 l/min Pressure: 210 bar Tank: 40 l Weight: 85 kg The flow diagram shows the general arrangement of the hydraulic power unit, including hand pump for emergency manual release of the brakes. The two solenoid valves are connected in parallel (redundancy). After the nominal pressure is reached, the idler valve switches into idle running. The motor is continuously energized. Pressure switch, temperature switch, heaters, level switch, stainless steel version and other accessories are available options. Hydraulic power units are also available as dual-circuit power units, e.g. to operate main hoist and boom hoist brakes with one power unit only. All dimensions in Alterations reserved without notice N We supply a complete hydraulic and electric diagram according to the order specification with every order. B4

24 Piping Samples Disc brakes SF and BSC Rev Example: Piping of one brake unit one hydraulic power unit Equal Tee Distributor Brake Power Unit Hose Hose Pipe Example: Piping of two brake units - one hydraulic power unit Hose Equal Tee Distributor Pipe Brake Hose Equal Tee Power Unit N Attention: For operating two brake units with one power unit please note, that the power unit should be installed between the brakes in the centre to achieve almost equal pipe length on both sides (equal apply time of brakes). B5

25 Hydraulic Caliper Disc Brakes BSC Series BSC BSC (50 kn) (35 kn) Brake torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 BSC 95.5 BSC Brake disc diameter in Reliable High Performance Robust Compact B7

26 Description BSC Main Features Two identical caliper halves, ready for operation, with spring packs set to nominal force Up to 1 air gap between brake pad and disc Easy, manual pad wear compensation Organic, non-asbestos linings Options Limit switch release control Limit switch wear control Sintered linings Complete piped supports for one or more calipers Hydraulic power units Special seals for flameproof fluids Cleaning pads Brake discs Applications Operating Restrictions The high capacity of these brakes makes them particularly suitable as service- or secondary emergency brakes e.g. on hoists, slewing drives and belt conveyors Other applications are in material hand ling, mechanical engineering and wind turbine industry, where high holding forces are required independent of the direction of rotation within limited space Brakes of this range are mechanically and hydraulically tested and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer s approval and may influence the function of the caliper and its components Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. B8

27 Disc Brake BSC Dimensions and technical data Rev Type BSC Bleeder valve a b b c c d d e f g h i 35 47,5 45 k t=pressure connection l m n p q 30x30 25x45 50x45 r 1/4 3/8 3/8 s t ø10 ø12 ø12 Bolt ø M12 M20 M20 Bolt material Tighten. torque, Nm Contact force FA kn *) Average friction factor of standard material combination All dimensions in Alterations reserved without notice Data per caliper half Op. pressure bar Max. pressure bar Release stroke Oil volume l Pad surface cm 2 Theor. friction µ* , , , , , ,40 Brake torque MBr in Nm = FA (kn) x µ x d1 () Weight (kg) Brake disc data BSC 50.2 BSC 95.5 BSC d1 = d2-70 d2-105 d2-105 d4 = d2-170 d2-284 d2-260 N 6 Please indicate required mounting position. 5 4 d2 = Brake disc diameter in d1 = Friction diameter in d4 = Max. permissible drum or hub diameter in b1 = Disc thickness in (min. 30) B9

28 Disc Brake BSC Hydraulic power unit for one or more calipers Rev Example: Standard configuration up to 4 BSC Motor: 3 kw Pump: 9 l/min Pressure: 180 bar Tank: 30 l The flow diagram shows the general arrangement of the hydraulic power unit, including hand pump for emergency manual release of the brakes. Hydraulic power unit limit The two solenoid valves are connected in parallel (redundancy). After the nominal pressure is reached, the idler valve switches into idle running. The motor is continuously energized. Pressure switch, temperature switch, space heater and other accessories are available as options. All dimensions in Alterations reserved without notice N We supply a complete hydraulic and electric diagram according to the order specification with every order. B10

29 Hydraulic Caliper Disc Brakes SFR Series SFR 12 SFR 10 SFR Brake torque in knm PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 SFR 5 SFR Brake disc diameter in Reliable High Performance Robust Design Easy Maintenance B17

30 Description SFR Main Features Monospring caliper brake, ready to operate, with spring pack set to nominal force Sintered linings Limit switch release control Easy, manual pad wear compensation Horizontal compensation +- 5 Support for direct gear box mounting Options Limit switch wear control Hydraulic power units Brake discs and couplings Seals for special fluids Sensors for remote monitoring and diagnostic, like e.g. spring force-, temperature-, wear- and release gap monitoring CMB contact force measurement Applications Operating Restrictions The high capacity of these brakes makes them particularly suitable as rotor brakes in wind turbines Other applications are possible in material handling, requiring power and compact design in either direction of rotation, e.g. hoisting applications and conveyor belts Brakes of this range are tested both mechanically and hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer s approval and may influence the function of the caliper and its components Use of the brakes for applications with high duty cycles should be specifically indicated during technical selection procedure Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is therefore only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. B18

31 Disc Brake SFR 3-5 Dimensions and technical data Rev Brake is available also as "hydraulic applied" version (SFRA, upon request) Bleeder valve Connection for pipe Ø 12 Horizontal compensation *) Average friction factor of standard material combination All dimensions in Alterations reserved without notice Brake torque MBr in Nm = FA (kn) x µ x d1 () Type SFR 3 5 Contact force FA kn Operating pressure bar Max. pressure bar Rel. stroke (per side) 1 1 Oil volume l Pad surface (1 pad) cm Theor. friction µ* Weight kg Bolt Ø M20 M20 Bolt material Tighten. torque Nm N 6 Please indicate mounting position in case of order. 5 4 Brake disc Brake disc Ø d Friction Ø d1 d2-140 Max. perm. Hub Ø d4 d2-360 Disc thickness b B19

32 Disc Brake SFR 7-12 Dimensions and technical data Rev Brake is available also as "hydraulic applied" version (SFRA, upon request) Bleeder valve Horizontal compensation Connection for pipe Ø 12 *) Average friction factor of standard material combination All dimensions in Alterations reserved without notice Brake torque MBr in Nm = FA (kn) x µ x d1 () Type SFR Contact force FA kn Operating pressure bar Max. pressure bar Rel. stroke (per side) Oil volume l Pad surface (1 pad) cm Theor. friction µ* Weight kg Bolt Ø M24 M24 M24 Bolt material Tighten. torque Nm B20 N 6 Please indicate mounting position in case of order. 5 4 Brake disc Brake disc Ø d Friction Ø d1 d2-140 Max. perm. Hub Ø d4 d2-395 Disc thickness b

33 Disc Brake SFR Hydraulic power unit, example (please also see page B10) Rev Example: Standard configuration up to 2 St. SFR (Rotor) up to 2 St. BAC (Yaw) Motor: 0.25 kw Accumulator: 2.8 l Pressure: 160 bar Tank: 10 l Hydraulic power unit limit Yaw brake Rotor brake All dimensions in Alterations reserved without notice B21

34 Notes

35 Spring Set Brakes SFB Series PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted C1

36 Description SFB Series Main Features Spring applied safety brake Electromechanically released Protection-class IP67 Double wear reserve by single air gap adjustment High work capacity High wear resistance because of high abrasion resistance Functional without cover Emergency release screws Applications Gantry, trolley and hoisting applications Electrical drives for ship winches and deck machinery Jack up systems at offshore systems Dynamic and static use at general industrial applications Options Special brake torque: Lower brake torque = type SFB Higher brake torque = type SFB-SH Holding brake torques available on request Micro- or proximity switches: Monitoring the function on/off Maximum air gap (wear-monitoring) Lateral junction box Tacho preparation with all mounting parts Cover bore Shaft sealing Special voltage Anti condensation heater Radial cable outlet Special flange Electrical equipment One-way, bridge and switching rectifier Protective element Certificates ABS, DNV, LR, GL, RMROS, BV Brake control unit = BCU 2001 Brake control and monitoring system = BCMS-4 Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. C2

37 Spring Set Brake SFB Electromagnetic Two Disc, Spring Set Brake Rev Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard Intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current A Air gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght Diameter Lenght B-Side d H7 d H7 e f h l l 1 m s α Preferential boring maximal Standard intermediate flange a b c H7 o q r Screws k SFB 6.3 SFB 10 SFB 16 SFB 25 SFB 40 SFB 63 SFB 100 SFB 160 SFB A250 A300 A300-1 A350 A400-1 A450-1 A450-1 A550-1 A660 A300 A350 A350-1 A400 A450-1 A550-1 A550-1 A660-1 A800 A400-1 A450 A550-1 A660-1 A660-1 A800-1 A450-1 Dimensions of standard intermediale flanges Alterations reserved without notice A250 A300 A300-1 A350 A400 A400-1 A450 A450-1 A550 A550-1 A660 A xM12 4xM12 4xM12 4xM16 4xM16 4xM16 4xM12 8xM16 8xM16 8xM16 8xM20 8xM20 C3

38 f Spring Set Brake SFB Electromagnetic Two Disc, Spring Set Brake Rev X h 45 Arrangement of borings for screws K at the standard intermediate flange X m Airgap o r A-Side Borings for screws K o α 22.5 Cable outlet SFB with cover 55 5 s q q h 7 c b a c b a ø 68 l 1 H7 α Cable outlet l d H7 H7 e B-Side Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current A Air gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght B-Side d H7 Preferential boring d H7 maximal e f h l l 1 m s a SFB 400 SFB 630 SFB A660-1 A800 A800-1 A800-1 Diameter Lenght Standard intermediate flange a b c H7 o q r Screws k Dimensions of standard intermediate flange A xM20 A xM20 A xM20 Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 Alterations reserved without notice C4

39 Spring Set Brake SFB-SH Electromagnetic Two Disc, Spring Set Brake Increased brake torque Rev Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current A Air gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght Diameter Lenght B-Side d H7 d H7 e f h l l 1 m s α Preferential boring maximal Standard intermediate flange a b c H7 o q r Screws k SFB 6.3-SH SFB 10-SH SFB 16-SH SFB 25-SH SFB 40-SH SFB 63-SH SFB 100-SH SFB 160-SH SFB 250-SH A250 A300 A300-1 A350 A400-1 A450-1 A450-1 A550-1 A660 A300 A350 A350-1 A400 A450-1 A550-1 A550-1 A660-1 A800 A400-1 A450 A550-1 A660-1 A660-1 A800-1 A450-1 Dimensions of standard intermediate flange Alterations reserved without notice A250 A300 A300-1 A350 A400 A400-1 A450 A450-1 A550 A550-1 A660 A xM12 4xM12 4xM12 4xM16 4xM16 4xM16 8xM16 8xM16 8xM16 8xM16 8xM20 8xM20 C5

40 Spring Set Brake SFB-SH Electromagnetic Two Disc, Spring Set Brake Increased brake torque Rev Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current A Air gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght B-Side d H7 d H7 e f h l l 1 m s α Preferential boring maximal SFB 400-SH SFB 630-SH SFB 1000-SH A660-1 A800 A800-1 A800-1 Diameter Lenght Standard intermediate flange a b c H7 o q r Screws k Dimensions of standard intermediate flange A660-1 A800 A xM20 8xM20 8xM20 Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 Alterations reserved without notice C6

41 Drum Brakes EBH EBN Brake torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Brake drum diameter in Acc. to DIN Reliable High Performance Robust Design Tried and Trusted E1

42 Description Drum Brakes Main Features According to DIN standard Continuously adjustable brake spring enclosed in a square tube with torque scale Self-lubricating bushings mean brakes are easy to service, no greasing necessary Equal air gap by adjustable lever stops Up to size 400: Levers and base plate made of nodular cast iron From size 500: Levers and base plate made of welded steel Options Automatic wear compensator Limit switch release control Limit switch wear control Limit switch manual release Manual release lever with or w/o stop Monitoring systems (e.g. VSR/CMB) Brake drums with hubs or couplings Weather execution (special paint and coating) for outdoor use Different thrusters Aluminum brake shoes acc. DIN Bl. 2 with non-asbestos, organic linings Thrusters, Technical Data Shoe clamping springs which prevent brake shoes from tilting when released Thruster Type Power (W) Curr. (A) at 400 V Weight (kg) Pins and main spindle of stainless steel Uncoated parts and screws galvanized and plated Ed 23/5 Ed 30/5 Ed 50/ ,5 0,5 0, Ed 80/ ,2 24 Ed 121/ ,2 39 Ed 201/ ,3 39 Ed 301/ ,4 40 Data supplied by thruster manufacturer, please take higher start current into consideration, fuses to be minimum 2A Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. E2

43 Drum Brake Type EBN Dimensions (DIN 15435) and technical data Rev Top edge of mounting construction Shim plates (not scope of supply) f = required space for removing brake shoe pin *) Average friction factor of standard material combination All dimensions in Alterations reserved without notice Brake type Thruster type MBR max (Nm) µ=0,4* amax b1 b2 c d1 d3 e f g h1 h2 i k lmax m n p q r s3 kg EBN /5 EBN /5 EBN /6 EBN /5 EBN /5 EBN /6 EBN /6 EBN /5 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 Ed 23/5 Ed 30/5 Ed 50/6 Ed 23/5 Ed 30/5 Ed 50/6 Ed 80/6 Ed 30/5 Ed 50/6 Ed 80/6 Ed 121/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/6 Ed 121/6 Ed 201/6 Ed 301/6 Ed 121/6 Ed 201/6 Ed 301/ ,2 1,2 1,5 1, E3

44 Drum Brake Type EBH Dimensions (DIN 15435) and technical data Rev W = required space for removing brake shoe pin Size T R Y Z Weight (kg) *) Average friction factor of standard material combination EBH 200 EBH 250 EBH 315 EBH 400 EBH 500 EBH 630 EBH upon request All dimensions in Alterations reserved without notice Brake type Thruster type MBR max (Nm) µ=0,4* a b c d1 d2 e f g h i k L m n p q r s u w EBH /5 EBH /5 EBH /5 EBH /5 EBH /6 EBH /5 EBH /5 EBH /6 EBH /6 EBH /6 EBH /6 EBH /6 EBH /6 EBH /6 EBH /6 EBH /6 Ed 23/5 Ed 30/5 Ed 23/5 Ed 30/5 Ed 50/6 Ed 23/5 Ed 30/5 Ed 50/6 Ed 80/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/ E14

45 Enclosures For drum brakes type EBN Dimensions and executions Rev Plate thickness = 1,5 All enclosures are provided with handles Other dimensions upon request All dimensions in Alterations reserved without notice Brake type EBN /5 EBN /5 EBN /6 EBN /5 EBN /5 EBN /6 EBN /6 EBN /5 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 A B1 B2 C D E H L1 L2 M N Rmax N When ordering please advise: Brake type, Dimension R1 and R2. E15

46 Band Brake Type BHB Hydraulic power unit for one or more brakes Rev Example: Motor: Pump: Pressure: Tank: 3 kw 9 l/min 180 bar 30 l The flow diagram shows the general arrangement of the hydraulic power unit, including hand pump for emergency manual release of the brakes. Hydraulic power unit limit The two solenoid valves are connected directly in parallel (redundancy). After the nominal pressure is reached, the idler valve switches into idle running. The motor is continuously energized. Pressure switch, temperature switch, space heater and other accessories are available as options. All dimensions in Alterations reserved without notice N We supply a complete hydraulic and electric diagram according to the order specification with every order. E18

47 Flexible Coupling Type K K-Kupplung Cont. Transfer Torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Coupling Size Torsionally Elastic Tried and Trusted High Performance Robust Easy Maintenance F1

48 Description Coupling Type K Main Features Options Four component steel coupling, torsionally elastic and puncture-proof Transmission of torque via elastic intermediate ring Replacement of the elastic intermediate ring or the brake disc without moving any equipment Arrangement of the brake disc on the load side to allow the brake torque to be maintained when the motor is disengaged Vast selection of coupling sizes and brake disc diameters to satisfy most braking and drive requirements Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885) Coupling hubs tapered bored Coupling hubs with double keyway Coupling hubs pilot bored Coupling balanced according to ISO 1940-Grade: G 6.3 Special material for elastic intermediate ring according to application Coupling without brake disc Highly corrosion restant LiTec brake disc for low moment of intertia (see F17) Ordering Example Applications Coupling size Disc diameter Disc thickness Bore dia. motor side Bore dia. gear side These couplings are for use in application with high dynamic loads Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type The standard material of the elastic intermediate ring (Vk60D, polyurethane) is suitable for a temperature range of -30 C C K x 30 - M85 / G90 Please Note We supply a detailed operating manual with every order. Couplings are rotating parts and as such a cover must be fitted for the prevention of accidents. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. F2

49 Flexible Coupling Type K Dimensions and technical data Rev Motor side Gear side Coupling K (size = d4) MBr max. TKN Nm Nm nmax at max. disc Ø min -1 dwm max. + dwg max. D2 DR L l11 l12 l6 S2 C MA Brake disc diameter d2 x b1 () 355 x x x x x x x x x x 30 Nm , , , , , , , , , , , , , , , , Weight Moment of inertia 116 1, , ,98 Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to 300 respectively for a finish bore of 120 for the sizes 360 and 400. * Dimension C = 230 at brake disc thickness , , , , , ,563 All dimensions in Alterations reserved without notice , , , , , , , * 710 of the coupling with brake disc , , , , , * 710 kg kgm , ,65 F3

50 Flexible Coupling Type K Design and permissible misalignments Rev Design Hub, motor side 2 Hub, gear side 3 Brake disc 4 Claw ring, removable 5 Claw ring, removable 6 Elastic intermediate ring 7 Socket head screws 8 Socket head screws Max. permissible misalignment N Measure Z1 and Z2 vertical and horizontal at a 180 turn. Angular and radial misalignment may be present simultaneously. In this case, the sum of the individual misalignments must not exceed the value of the net angular misalignment. Please refer to manual for alignment data. F4

51 Gear Coupling Type KBT KBT-Kupplung Cont. Transfer Torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Coupling Size Torsionally Rigid Tried and Trusted High Performance Robust Easy Maintenance F5

52 Description Coupling Type KBT Main Features Steel coupling with special tooth pattern Torque transmission via internal geared sleeve and external geared hubs Replacement of the brake disc or the seals without moving any equipment High temperature resistance Low wear Arrangement of the brake disc on the load side to allow the brake torque to be maintained when the motor is disengaged Options Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885) Coupling hubs tapered bored Coupling hubs with double keyway Coupling hubs pilot bored Coupling without brake disc Highly corrosion restant LiTec brake disc for low moment of intertia (see F17) Balancing grade ISO G 6.3 is guaranteed for all coupling parts Vast selection of coupling sizes and brake disc diameters to satisfy most braking and drive requirements Ordering Example Applications Coupling size Disc diameter These couplings are for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds Disc thickness Bore dia. motor side Bore dia. gear side KBT x 30 - M85 / G90 Please Note We supply a detailed operating manual with every order. Couplings are rotating parts and as such a cover must be fitted for the prevention of accidents. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. F6

53 Gear Coupling Type KBT Dimensions and technical data Rev Gear side Motor side Coupling KBT MBr max. Nm TKN Nm nmax at max. disc Ø min -1 dg1 max. dg3 dg4 dg5 dm1 max. dm3 dm4 lg1 lg3 lg4 lm1 lm2 lm3 lm4 Brake disc diameter d2 x b1 () 355 x x x x x x x x x , , , , , , , , , , , Weight Moment of inertia 119 1, , , ,213 Weights and moments of inertia are not binding, refering to the max. finish bore , , , ,11 All dimensions in Alterations reserved without notice , , , of the coupling with brake disc 310 8, , , kg kgm , , ,53 F7

54 Gear Coupling Type KBT Design and permissible misalignments Rev Design (except KBT065) Max. permissible misalignment 1 Hub, gear side 2 Hub, motor side 3 Brake disc 4 Flange with geared hub 5 Internal geared sleeve 6 End-cap with O-ring (6.1) and gasket (6.2) 9 End-cap screws 11 Fastening bolts 12 Lube plugs N Measure Z1 and Z2 vertical and horizontal at a 180 turn. Angular and radial misalignment may be present simultaneously. In this case, the sum of the individual misalignments may not exceed the value of the net angular misalignment. Please refer to manual for alignment details. F8

55 Hub with Brake Disc Type N + NX Nabe Typ N Maximum Brake Torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Hub Size Safe Tried and Trusted Robust Easy Maintenance F13

56 Description Hub Type N + NX Main Features Options Hub/disc combination for easy exchange of brake disc (type N) High accident prevention by fastening ring, no rotating nuts (type N) Exchange of brake disc without removing the hub (type N) Simple, one-piece desgn with 20 brake disc thickness for SB SB17 series brakes (type NX) Ordering Example Hub size Applications Disc diameter Disc thickness NX x 20 - FB48 Bore diameter VB = pilot bore FB = finish bore Hubs ready bored and keywayed (preferably acc. to DIN 6885) Hubs with taper bore Hubs with double keyway Hubs with pilot bore Hubs in special dimensions Hubs with extension shafts (Ns) Highly corrosion restant LiTec brake disc for low moment of intertia (see F17) Balancing grade ISO G 6.3 is guaranteed for all coupling parts Ordering Example Hub size Disc diameter Disc thickness N x 30 - FB90 Bore diameter VB = pilot bore FB = finish bore All drives, where the brake is not located between motor and gearbox, like brake installation on the second gear box shaft or at the motor end shaft Please Note We supply a detailed operating manual with every order. Hubs with brake discs are rotating parts and as such a cover must be fitted for the prevention of accidents. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. F14

57 Hub with Brake Disc Type N Dimensions and technical data Rev Hub N (size = d4) MBr max. Nm nmax at max. disc Ø min -1 dw max. D2 D3 L l12 C MA Brake disc diameter d2 x b1 () 355 x x x x x x x x x x 30 Nm , , , , , , , , , , , , , Weight Moment of inertia 67 1, , ,768 Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to 300 respectively for a finish bore of 120 for the sizes 360 and 400. * Dimension C = 230 at brake disc thickness , , , , ,112 All dimensions in Alterations reserved without notice , , , , ,5 235* 710 of the hub with brake disc , , , ,5 235* 710 kg kgm , ,424 F15

58 Hub with Brake Disc Type NX Dimensions and technical data Rev * Higher speeds possible by using sintered linings All dimensions in Alterations reserved without notice Hub NX (size = D2) L dw max Brake disc diameter d2 x thickness () 200 x x x x x x x x x 20 nmax. min -1 * Thermal capacity kws ,6 0,025 7,0 0,040 8,5 0,060 10,5 0,095 13,2 0,153 6,2 0,026 7,5 0,040 9,0 0,061 11,0 0,096 13,7 0,153 17,0 0,246 21,0 0,396 Weight Moment of inertia 8,1 0,041 9,6 0,062 11,6 0,096 14,3 0,153 17,6 0,246 21,6 0,396 27,0 0,634 33,0 0,956 8,6 0,042 10,1 0,063 12,2 0,097 14,9 0,154 18,2 0,274 22,2 0,397 27,7 0,635 33,7 0,966 of the hub with brake disc 9,3 0,045 10,8 0,066 13,0 0,100 15,5 0,157 18,9 0,250 22,8 0,400 28,4 0,637 34,4 0,969 10,9 0,047 12,4 0,067 14,5 0,102 17,1 0,159 20,5 0,252 24,4 0,402 30,0 0,639 36,0 0,970 kg kgm 2 14,0 0,072 16,2 0,107 18,7 0,164 22,2 0,257 26,0 0,407 31,7 0,645 37,7 0,976 F16

59 Flexible Coupling Type B-EBT + B-GBT Cont. Transfer Torque in Nm B-Kupplung PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Coupling Size Torsionally Elastic Tried and Trusted High Performance Robust Easy Maintenance F19

60 Description Coupling Type B-EBT, B-GBT Main Features Multi component GG / GGG flexible coupling Transmission of torque via elastic intermediate ring Replacement of the elastic intermediate ring without moving any equipment (B-GBT only) Installation of the brake drum on the load side to allow the brake torque to be maintained when the motor is disengaged Vast selection of coupling sizes and brake drum diameters to satisfy most braking and drive requirements Options Coupling hubs ready bored and keywayed (acc. to DIN 6885) Coupling hubs wuth taper bore Coupling hubs with two keyway Coupling hubs with pilot bore Coupling balanced according to ISO 1940-Grade: G 6.3 Special material for elastic intermediate ring depending on application Coupling without brake drum Ordering Example Applications Coupling type Coupling size Drum diameter Drum width Bore dia. motor side These couplings are for use in machinery subjected to high dynamic load Damping of peak torques and vibrations are further reasons for the use of this coupling type The standard material of the elastic intermediate ring is suitable for a temperature range of -20 C C Bore dia. gear side B- EBT x 75 - M45 / G40 Please Note We supply a detailed operating manual with every order. Couplings are rotating parts and as such a cover must be fitted for the prevention of accidents. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. A detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. F20

61 Flexible Coupling Type B-EBT Dimensions and technical data Rev Gear side Motor side B-EBT (= d5) MBr max. TKN Nm Nm nmax min -1 dm1 max. dg1 max. d3 d7 C le LE S2 Brake drum diameter DB x B () MA 200 x x x x x x x 265 Nm ,5 3,5±1 25 9,1 0, ,5 3,5± ,3 0, ,5 3,5± ,2 0, *A ,5 3,5±1, ,4 0,14 32,9 0, , ,5 3,5±1, ,4 0, *B ± ,2 0,45 63,4 1,056 *A Dimension C = 19 at Ø 250, 8 at Ø 315 *B Dimension C = 19 at Ø 315, 12,5 at Ø 400 *C Dimension C = 18 at Ø 400, 9 at Ø 500 *D Dimension C = 30 at Ø 500, 5 at Ø 630 *E Dimension C = 11 at Ø 630, 0 at Ø *C ± ,6 1,145 96,6 2, ,5 5,5±2,5 210 Weight Moment of inertia 116,8 2,99 All dimensions in Alterations reserved without notice *D ±2, ,9 3,3 192,9 8, *E ±2,5 210 of the coupling with brake drum 236,5 9,15 264,5 15, ±2, ,8 16, ±2,5 210 kg kgm 2 381,1 17,77 F21

62 Flexible Coupling Type B-GBT Dimensions and technical data Rev Gear side Motor side F22 B-GBT (= d5) MBr max. TKN Nm Nm nmax min -1 dm1 max. dg1 max. d2 d7 C IG LG S2 Brake drum diameter DB x B () MA 200 x x x x x x x 265 Nm , ±1 25 9,1 0, , ± ,4 0, , ± ,2 0, ,5 118 *A ±1, ,4 0,15 32,9 0, , , ±1, ,9 0, ,5 153 *B ± ,2 0,46 63,4 1,065 *A Dimension C = 19 at Ø 250, 8 at Ø 315 *B Dimension C = 19 at Ø 315, 12,5 at Ø 400 *C Dimension C = 18 at Ø 400, 9 at Ø 500 *D Dimension C = 30 at Ø 500, 5 at Ø 630 *E Dimension C = 11 at Ø 630, 0 at Ø *C ± ,7 1,157 95,7 2, ±2 210 Weight Moment of inertia 115,9 3,014 All dimensions in Alterations reserved without notice *D ±2, ,7 3,26 192,7 8, *E ±2,5 210 of the coupling with brake drum 233,1 9, ,1 15, ±2, ,8 16, ±2,5 210 kg kgm 2 379,5 17,9

63 Brake Drums acc. to DIN Dimensions and technical data Rev Material options: When ordering please indicate: GG25 GGG40 St 52 welded C45 Brake drum Ø d1 Material Bore Ø d2 All dimensions in Alterations reserved without notice d1 b1 c d2 d pilot bored max. ready bored Moment of inertia J Weight Nominal heat capacity Wn150 (kj) kgm 2 kg St/GS GG GGG (GGG) 0,039 0,1156 0,3585 1,0687 3,1162 9, ,4627 7,4 13,7 26,4 47,3 85,3 161,7 243, N The brake drums can be balanced on request if ordered ready bored and keywayed. If requested, brake drums can be made according to customer specifications. F23

64 Notes

65 Monitoring System VSR2-SB/CMB2-SB PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Supply 115/230 VAC Profibus CMB2-SB (only) Visual indication of thruster stroke < 5 > 20 < 55 maximum brake pad temperature air gap difference between disc and pad surface by measuring the temperature difference between pads caused by unilateral pad rubbing pad thickness < 5 G1

66 Description VSR2-SB/CMB2-SB In response to requirements to simplify the maintenance of industrial brakes and at the same time to increase their operational safety, PINTSCH BUBENZER offers a retrofitable, compact electronic status indication system to be integrated into the brake as an additional safety device Main Features Industrial display with 4 rows of 20 characters for indication of measurement data and error messages High ambient temperature range 20 C..+70 C Protection class IP66 Internal keypad for parameter change Up to 5 m cable length from sensor to electronic box. (Option) Brake operation cycle counter (up to 100 Mio. Cycles) Supply voltage selection switch 115/230 V AC One coon error relay contact (VSR2-SB only) Profibus (CMB2-SB only). All scaled measures signals and error bits are transferred by bus system to the main control PLC. No analogue inputs in control PLC are required Option RPM speed sensor available Option: Stainless steel electronic box IP66 for outdoor use Coon parts for VSR2-SB and CMB2-SB G2 Supply voltage: The electronic unit can be connected directly to VAC supply voltage. The internal voltage selector switch must be set by the user to the corres-ponding position 115 or 230 V Temperature sensor: A pair of Pt100 sensors (B) measures the temperature of the each brake pad. If the temperature is too high or if the temperature is unequal from left to right side the unit generates a signal that is displayed in the panel. This reflected to the main control plc if the CMB2-SB unit is added Pad wear sensor: If the minimum brake pad thickness is reached, the sensors (A) send a signal to the electronic box Display: All measured analogue and digital signals and error messages are shown on the display in English language. Other languages are available on request. The display is readable under direct sunshine and has a LED backlight for use in a dark environment, such as steel mills. Keypad: With the internal key pad, the user can adjust parameters such as changing the temperature display from Celsius ( C) to Fahrenheit ( F) or setting of the Profibus address Reset button: The LED pushbutton on top of the electronic box indicates a wrong brake adjustment by a flashing red light. After the problem on the brake is solved, the status of the VSR2-SB / CMB2-SB can be reset to normal operation by pushing the button. Proximity switch release control: This switch and the optional manual release switch are independent from the VSR2-SB/ CMB2-SB and have to be connected to the control plc

67 Monitoring System VSR2-SB/CMB2-SB PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Permanent monitoring of Thruster Stroke Contact Force Brake Force Lining Temperature Lining Wear Disc Speed (optional) G3

68 Description VSR2-SB/CMB2-SB VSR2-SB parts Stroke sensor: A digital stroke sensor detects an Eldro reserve stroke <5 or larger than 15 Relay contact: A dry contact (max 250 V 2 A) is connected to terminals 21/22. It is closed in normal status of the VSR2-SB and open, if the system is in error mode, or switched off CMB2-SB parts Stroke sensor: The digital stroke sensor of the VSR-SB is replaced by an analogue sensor that measures the position of the thruster piston rod. The reserve stroke is measured and checked that it is at the perfect position of 10 with the brake is completely released. The maximum measurement range is 100. The digital sensor is still available as an option Force sensor: One load cell pin, located in the brake shoe, measures the contact force in the closed condition of the brake. This signal is used to detect an incorrect or broken spring setting. The signal contact force (max. 70 kn) is converted in software to the equivalent torque value in Nm. So the displayed value in Nm can be easily compared with the torque value shown on the spring scale Disc speed RPM sensor: For this option, a special brake disc with marks is needed. A proximity sensor counts the impulses per time period and the RPM value is calculated Profibus: All measured data (scaled) and warning signals are transferred by the Profibus-DP port to the main control PLC. No expensive analogue inputs (6 pc per brake) are required in the main PLC. The address of the DP slave can be easily set in the electronic box by a parameter change in the software. Up to 126 brakes can be connected to one Profibus master on the main PLC Signals from brake to main PLC Please Note All these readings are logged by the CMB unit and transmitted for visualization. V isualization of sensor output can be provided by a stand-alone PC system or by combining the CMB with an existing crane operating / visualization system (e.g. via Profibus). G4

69 Monitoring System VSR2-SB/CMB2-SB Dimensions and technical data Rev G5

70 Monitoring System VSR2-SB/CMB2-SB Dimensions and technical data Rev VSR2-SB Version CMB2-SB Version G6

71 Brake Control System BCC 3000 Hydraulic Power Unit Brake Speed Encoder Supply voltage 3 phase AC Control voltage 1 phase 24 V DC Option: UPS BCC 3000 Controller Braking Time Adjustment Signal Drive Stop from PLC PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Controlled, smooth braking Braking time adjustable independent of load Synchronous braking of several conveyor belts Increased lifetime of all drive components Brake remains failsafe! G11

72 Description BCC 3000 Main Features The BCC 3000 control system is the ideal solution for a controlled braking of drives, especially on conveyor belts. By the concept of a closed loop control, whereby rated speed and actual speed are in permanent comparison, a drive can be stopped linearly independent of load always in the same (pre-selected) time The system consists of four components: A hydraulic power unit equipped with a proportional pressure valve for stepless variable operating pressure One or more hydraulic caliper brakes, operated by the hydraulic power unit A speed encoder, measuring the drive speed and submitting it to the controller The controller itself, equipped as an option with a UPS unit to ensure the closed loop control also in case of power cut-off Functional Description The brakes are normally closed by the spring force. After activating the supply and control voltages and the signal drive start from the PLC, the hydraulic power unit opens the brakes. After switching off the drive by the "drive stop signal from the PLC, the controller generates a time ramp for the rated speed. By comparison of rated speed with actual speed, the contact force of the brakes varies accordingly In case of decreased speed resulting from less load or inertia, the contact force of the brake is reduced. On overspeed, the system acts vice versa, i.e. the contact force is increased. At the end of the cycle, the hydraulic pressure goes to zero, and the drive is held with full brake torque Advantages Less stress and increased lifetime for all drive components by the "smooth braking Synchronous braking of several combined conveyor belts, avoids overfilling of belts on crossings due to different braking times Furthermore, within certain limits, variations of the friction coefficient between disc and lining are compensated by the continuous control of the brake contact force Example: Pre-selected braking time: 17 seconds Rated speed Actual speed Hydraulic pressure G12

73 Monitoring System CMB2-SF R2 S2 S4 S6 R1 S3 S5 S1 R1 R2 Pad temperature S1 S2 Stroke sensor S3 S4 Contact force S5 S6 Release control PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Profibus IN Supply 120/240 VAC Profibus OUT Visual indication of Cylinder stroke < 2,5 Maximum brake pad temperature Air gap difference between disc and pad surface by measuring the temperature difference between pads caused by unilateral pad rubbing Contact force G13

74 Description CMB2-SF Main Features Industrial display with 4 rows of 20 characters for indication of measurement data and error messages High ambient temperature range 20 C..+70 C (-4 F..158 F) Protection class IP66 Internal keypad for parameter change Up to 5 m cable length from sensor to electronic box. Brake operation cycle counter Supply voltage selection switch 115/230 V AC Profibus connection. All scaled measure signals and error bits are transferred by bus system to the main control PLC. No expensive analogue inputs in customers PLC are required! Parts of the system Supply voltage The electronic unit can be connected directly to V AC (50/60 Hz) supply voltage. The internal voltage selector switch must be set by the user to the corresponding position 115 or 230 V Display All measured analogue and digital signals and error messages are shown on the display in English language. Other languages are available on request. The display is readable under direct sunshine (outdoor and container crane applications) and has a LED backlight for use in a dark environment, such as steel mills. Keypad With the internal key pad, the user can adjust parameters such as changing the temperature display from Celsius ( C) to Fahrenheit ( F) or setting of the Profibus address. Reset button The LED pushbutton on top of the electronic box indicates that the brake is outside its normal operating parameters by a flashing red light. When the problem on the brake is solved, the status of the CMB2-SF can be reset by pushing the button. The unit cannot be reset until the adjustments are made and the problem solved. Pad temperature sensor A pair of Pt100 sensors (R1, R2) measure the temperature of each brake pad. If the temperature is too high, or unequal between left, or right hand side the unit generates a signal that can be sensed by the main control PLC to warn the operator that attention is required. Contact force sensor A load cell located in each brake cylinder (S3 S4) measures the contact force of the spring pack. This signal is used to detect a spring failure or malfunction of the hydraulic system. Options Stroke sensor These analogue sensors (S1, S2) measure the stroke of the piston. If the rated stroke of 2 /side increases beyond the maximum value due to pad wear. If the value is higher than 2.5, the customer should readjust the stroke back to 2.0 in accordance with the manual. Failure to do so can result in a reduced braking performance. Again a signal bit is set to flag the problem to the control PLC. Proximity switch release control These 2 switches (S5 S6) are independent from the CMB2-SF and have to be connected directly to the main control PLC to be active. Relay contact A dry contact (max 250 V 2 A) is connected to terminals 21/22. It is closed in normal status of the CMB2 and open, if the system is in error mode, or switched off. If no Profi-bus is available, this contact can be connected to main control PLC input, to give a coon error signal. Profibus All scaled measured data and warning signals are transferred by the Profibus-DP slave port to the main control PLC. No expensive analogue inputs (6 pcs. per brake) are required in PLC. The address of the DP slave can be easily set in the unit by a parameter change in the software. Up to 126 brakes can be connected to one Profibus master. Stainless steel electronic box IP66 for outdoor use G14

75 Monitoring System CMB2-SF Dimensions and technical data Rev G15

76 Monitoring System CMB2-SF Dimensions and technical data Rev G16

77 Rail Clamps Type BSZ PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2008 Safe Tried and Trusted High Performance Robust Easy Maintenance H1