Planetary Gearboxes for High Outputs

Transcription

1 Planetary Gearboxes for High Outputs Manufacturer: Wolfgang Preinfalk GmbH Planetary gearboxes for maximum transferred power of 690kW in three type series and two versions (with the bevel gear or without the bevel gear) The gearboxes are manufactured in the explosion-proof version SNM 2. All the connection dimensions are according to the DIN standard. Table of Maximum Transferred Power (kw) by the Gear Ratio (i) and Input Speed 1470 r.p.m.: Gear Z 45 Z/X Ratio PKPL PSPL PKPL PSPL PKPL PSPL PKPL PSPL PKPL PSPL 16 : : : : : : : Table of Weights (kg): Weight in kg Type Z 45 Z/X PSPL KPPL Table of the Connecting Dimensions: Type Connecting Dimensions PSPL 15 inner gearing N 190 x 10 x 18; DIN 5480 PKPL 15 inner gearing N 190 x 10 x 18; DIN 5480 PSPL 25 inner gearing N 220 x 10 x 20; DIN 5480 PKPL 25 inner gearing N 220 x 10 x 20 x 7H; DIN 5480 PSPL 35 inner gearing N 240 x 10 x 22; DIN 5480 PKPL 35 inner gearing N 240 x 10 x 22; DIN 5480 PSPL 45 Z inner gearing INT 28Z x 10m x 30P x 7H; GB PKPL 45 Z inner gearing INT 28Z x 10m x 30P x 7H; GB PSPL 45 Z/X outer gearing EXT 28Z x 10m x 30R x 7H; GB/T PKPL 45 Z/X outer gearing EXT 28Z x 10m x 30R x 7H; GB/T

2 Lifting points drive Centering Centering dipstick drive Lifting points

3 Lifting points drive Centering centrování dipstick drive Lifting points

4 Lifting points drive Centering Centering dipstick drive Lifting points

5 Centering pump dipstick Inlet with overpressure valve drive Lifting points Centering pump dipstick Inlet with overpressure valve drive Lifting points

6 Lifting points drive Lifting points pump drive

7 Centering Lifting points drive External toothing Lifting points pump With overpressure valve dipstick External toothing drive

8 Flexible Single Clutch Type SPOA The flexible single clutch serves for the transmission of the torsion moment between the and the gearbox. It is dedicated for a lower torsion moment and for the output of the electro- up to 100kW and speed r.p.m. The main advantage of this clutch is its high axial and radial compliance: - axial compliance ΔKr short-term 4,0 mm long-term 2,0 mm - radial compliance ΔKa short-term 0,4 mm long-term 0,2 mm - angular compliance ΔKu short-term 2 long-term 0,5 Marking Output D1 (mm) D2 (mm) D3 (kw) gear-box Ø Ø (mm) SPOA SPOA SPOA SPOA SPOA SPOA SPOA Example of marking: SPOA-D1-D2-L By request it is possible to supply a modified version with: L max. : 500mm D1 max., D2 max. : 80mm

9 Flexible Double Clutch Type SPOK The flexible double clutch serves for the transmission of the power from 75 up to 250kW by the revolutions from 800 to 3000 r.p.m. The main advantage of this clutch is its high axial and radial compliance: - axial compliance ΔKr short-term 10 mm long-term 4,5 mm - radial compliance ΔKa short-term 0,8 mm long-term 0,5 mm - angular compliance ΔKu short-term 5 long-term 1,5 Marking Max. transmitted output by 1500 r.p.m. D Dm D1 D2 (kw) (mm) (mm) (mm) (mm) SPOK ST-(A) 75kW SPOK ST-(A) 100kW SPOK ST-(A) 200kW SPOK ST-(A) 250kW For placing an order of non-standard clutch SPOK-D2-D1-L2-L1-(A)-kW (A) 1 - without the braking disc 2 - with the braking disc

10 Supporting Cover Type NK The supporting cover serves for the flange connection of the and the gear-box. It is adapted for use of the friction blocking appliance, the tightening device and eventually the brake. The supporting cover is manufactured in five versions and it is equipped with a flange for various types of devices see the table below. Marking NK600 NK740 Version D2 L D1 [mm] [mm] [mm] P P P P P Item 1 supporting cover Item 2 spacing flange for versions P1, P2 D1 D2 L Ø electro- circle span Ø gear-box circle span total length of the supporting cover (including the spacing flange) The versions P1 and P2 are always with the spacing flange For the version P3: L1=L Examples of the marking: NK600 P2, NK740 P3 In case of requirement for another design, it is necessary to inform us about the and the gear-box types and their connecting dimensions.

11 Clutch Configuration Type S-SPOK The clutch configuration contains the clutch type SPOK itself, the supporting cover, the friction blocking appliance, eventually the week for the tension equipment. The maximum transferred output is 250kW. The clutch configuration S-SPOK is used for flexible connection above all for planetary gear-boxes sizes 15 and 25 and for gear-boxes for phase conveyors according to RAG for electro- output from 160kW to 315kW. The clutch configuration consists of the clutch SPOK, the supporting cover, the friction blockin appliance, eventually the gear-wheel for the tightening device. The configurations are assembled for the following and gear-box types: Type dskg315 M4B 2SGF(L)315S-4 2SGF(L)315L 12/4 160kW DVM 355 LK23 160kW 2SGS355M12-4 DVM355LK kW STKG355M4 2SGP(L)355L-4 2SGS355 12/4 DVM355L kW 2SGS 400S-12/4 DVM400LK412 dslh 355 H4Ds 315kW PKPL 15 S-SPOK-160-P1 S-SPOK-160-P2 S-SPOK-200-P1 S-SPOK-250-P1 - - dslh355h4es 400kW PKPL 25 S-SPOK-160-P3 S-SPOK-160-P4 S-SPOK-200-P2 S-SPOK-250-P2 S-SPOK-315-P2 S-SPOK-400-P2 PKPL S-SPOK-250-P4 S-SPOK-315-P4 S-SPOK-400-P4 K1SH 450 K2SH 450 K2SF K1SH 160 S-SPOK-160-P5 S-SPOK-160-P6 S-SPOK-200-P3 S-SPOK-250-P3 S-SPOK-315-P3 S-SPOK-400-P3

12 Friction Blocking Appliance BZ 1 The appliance serves for optimal pre-stress generating in the fuse chains of drag conveyors. It can work in the ambient with gas explosion hazard. The pre-stress in the fuse chains is called by electro-s of the conveyor drive. The counterpart is the clutch friction disc. The main parameters: manual adjustment of the requested pre-stress according to the conveyor length and used chain; friction disc revolutions: r.p.m.; max. pre-stress 180kN; installation on the supporting cover of the conveyor; range: 0-2,5 MPa