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The experience acquired throughout these 25 years sharing the concerns of our customers makes us rich in providing solutions, technical capacity and above all respect and prestige among the major actors of the industrial sectors. NIASA was born in 1984 as a result of the expansion of the German group NEFF. 25 years later, NIASA designs, manufactures and sells linear units for the manufacturing of machines mainly used for the automation of productive processes.
Thanks to an experienced technical department, a modern R&D department and a commercial management aimed at forecasting the market needs, we are able to provide advice on the application of our manufactured products and generate tailored equipments in order to bring about solutions to fulfil your needs in linear movements. NIASA holds the ISO9001:2008 certification and therefore complies with all the essential quality control procedures which guaranty the reliability of all our manufactured products both during the direct processes and in the auxiliary workshops.
We must underline the universality of the applications and products developed by NIASA, our main customers belong to sectors such as automotives, aeronautics, railway industry, renewable energies,...etc, where quality and service are two key factors. Furthermore we rely on an international presence on the main markets of the 5 continents enabling us to provide a globalized service to all our customers. A relation based on trust as well as a full collaboration with our customers enables us to keep on researching and developing our range of products.
1 2 3 4 5 SCREW JACKS ELECTROMECHANICAL LINEAR ACTUATORS ACTUATORS HM SCREW SUPPORTs BEVEL GEARBOXES 6 ACCESSORIES INDex
M1 M2 M3 M4 M5 J1 J2 J3 J4 J5 N/VS Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 RS Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 F16 F20 F30 F40 F45 F50 M100 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 M205 Page 51 M501 Page 52 M505 Page 53 M601 Page 54 M605 Page 55 HM1 HM2 HM3 HM4 HM5 Page 65 Page 66 Page 67 Page 68 Page69 SH20 SH30 SH40 Page 75 Page 76 Page 77 VH VHL VH-0 VH-1 VH-2 VH-15 VH-25 VH-30 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 FIXATIONS Mounting feet series L 95 Universal joint adapter series K 96 Tip supports series SB 97 Fixation series HF 98 Top plate series BP 99 Top plate with bearing series BPR 100 Double Clevis Rod series GKB 101 Clevis Rod series GK 102 Ball joint series GIR 103 Unnion mount series BB 104 Page PROTECTORS Fabric circular bellows Series FB Spiral spring covering series SF worm shaft protector series PR 105 106 108 Page POSITION DETECTION Mechanical limit Switches series FCM Inductive limit switches series FCI Position detection FCM-FCI 109 109 110 Page TRANSMISSION ELEMENTS flexible coupling series ra clamped coupling series RP Universal joint shaft series GX Universal joint shaft series EZ Universal joint shaft series EZ Pillow blocks series SP 111 112 113 114 115 116 Page NUTS trapezoidal nut series EFM 117 flanged ball nut series KGF-D-N flanged ball nut series KGM-D-N 118 119 Ball nut units pre-loaded 120 Safety nut series EFM 121 Page
3 ACTUATORS HM HM1 HM2 HM3 HM4 HM5 Page 65 Page 66 Page 67 Page 68 Page69 61
APPLICATION EXAMPLES 62
ACTUATORS HM GENERAL OVERVIEW OF THE PRODUCT RIGHT ANGLED GEAR DRIVE IN LINE MOTOR DRIVE COUPLING MGK: MOTOR FLANGE NIASA Actuators are a combination of electromechanical linear actuators with ball screw or trapezoidal screw and the Screw Jacks. The operation of such a combination produces the movement of the rod of a ending, with total control of speed and positioning. The dynamic load capacities reach 100.000N, with these features can be applied to almost any industrial automation, in which you want to move something without having to force manual, pneumatic or hydraulic. L: MOUNTING FEET SB: TIP SUPPORT K: BINDING BLOCK HF: REAR CLAMPING 63
BB: TRUNNION MOUNT BP: TOP PLATE ACTUATOR HM BASIC MODEL FCI: INDUCTIVE LIMIT SWITCHES GIR: BALL JOINT V: WHEEL GKB: DOUBLE CLEVIS ROD PR: WORM SHAFT S PROTECTOR GK: CLEVIS ROD EZ: TRANSMISSION BAR GX: TRANSMISSION BAR SP: FLANGE BEARINGS 64
ACTUATORS HM HM1 5kN SEE NOTE TECHNICAL DATA SIZE: HM1 Diameter and screw pitch(mm) Screw type Max. Axial strength (kn) Feed per revolution of Weight Reduction Efficiency (%) Weight Idle torque running the input shaft (mm) (each (stroke 0) empty Nm) 100mm (Kg) Standard HS Standard HS Standard HS stroke) (Kg) Standard HS Tr 16x4 Trapezoidal 5 1 0,25 4:1 16:1 31 25 1,7 0,7 0,05 0,03 KGS 1605 Balls 5 1,25 0,31 4:1 16:1 57 46 1,7 0,7 0,05 0,03 NOTE: ACTUATORS HM HAVE 40mm EXTRA STROKE, 20mm ON EACH SIDE, USING THEM AS SAFETY DISTANCE BEFORE THE PISTON IMPACTS ON THE MECHANICAL LIMITS OF THE ACTUATORS. ACCESSORIES: 65 Page: 95 96 97 98 99 101 102 103 104 108 109
ACTUATORS HM HM2 10kN SEE NOTE SIZE: HM2 TECHNICAL DATA Diameter and screw pitch(mm) Screw type Max. Axial strength (kn) Feed per revolution of Weight Reduction Efficiency (%) Weight Idle torque running the input shaft (mm) (each (stroke 0) empty (Nm) 100mm (Kg) Standard HS Standard HS Standard HS stroke) (Kg) Standard HS Tr 24x5 Trapezoidal 10 1,25 0,31 4:1 16:1 29 23 3,3 1,4 0,13 0,10 KGS 2005 Balls 10 1,25 0,31 4:1 16:1 56 44 3,3 1,4 0,13 0,10 KGS 2020 Balls 10 5 1,25 4:1 16:1 56 44 3,3 1,4 0,13 0,10 NOTE: ACTUATORS HM HAVE 40mm EXTRA STROKE, 20mm ON EACH SIDE, USING THEM AS SAFETY DISTANCE BEFORE THE PISTON IMPACTS ON THE MECHANICAL LIMITS OF THE ACTUATORS. ACCESSORIES: Page: 95 96 97 98 99 101 102 103 104 108 109 66
ACTUATORS HM HM3 25kN 21kN 19kN 13kN SEE NOTE (*) If they incorporate a nut KGM 3220 willl be the safety margin of 15 mm SIZE: HM3 TECHNICAL DATA Diameter and screw pitch(mm) Screw type Max. Axial strength (kn) Feed per revolution of Weight Reduction Efficiency (%) Weight Idle torque running the input shaft (mm) (each (stroke 0) empty (Nm) 100mm (Kg) Standard HS Standard HS Standard HS stroke) (Kg) Standard HS Tr 36x6 Trapezoidal 25 1 0,25 6:1 24:1 29 23 9,2 2,6 0,17 0,12 KGS 3205 Balls 19 0,83 0,21 6:1 24:1 55 43 9,2 2,6 0,17 0,12 KGS 3210 Balls 25 1,67 0,42 6:1 24:1 55 43 9,2 2,6 0,17 0,12 KGS 3220 Balls 21 3,33 0,83 6:1 24:1 55 43 9,2 2,6 0,17 0,12 KGS 3240 Balls 13 6,67 1,67 6:1 24:1 55 43 9,2 2,6 0,17 0,12 NOTE: ACTUATORS HM HAVE 40mm EXTRA STROKE, 20mm ON EACH SIDE, USING THEM AS SAFETY DISTANCE BEFORE THE PISTON IMPACTS ON THE MECHANICAL LIMITS OF THE ACTUATORS. ACCESSORIES: 67 Page: 95 96 97 98 99 101 102 103 104 108 109
ACTUATORS HM HM4 50kN 42kN 37kN 35kN SEE NOTE SIZE: HM4 TECHNICAL DATA Diameter and screw pitch(mm) Screw type Max. Axial strength (kn) Feed per revolution of Weight Reduction Efficiency (%) Weight Idle torque running the input shaft (mm) (each (stroke 0) empty (Nm) 100mm (Kg) Standard HS Standard HS Standard HS stroke) (Kg) Standard HS Tr 45x7 Trapezoidal 50 1 0,25 7:1 28:1 26 21 24,3 3,9 0,39 0,29 KGS 4010 Balls 42 1,42 0,36 7:1 28:1 56 45 24,3 3,9 0,39 0,29 KGS 4020 Balls 37 2,86 0,71 7:1 28:1 49 39 24,3 3,9 0,39 0,29 KGS 4040 Balls 35 5,71 1,43 7:1 28:1 46 37 24,3 3,9 0,39 0,29 NOTE: ACTUATORS HM HAVE 40mm EXTRA STROKE, 20mm ON EACH SIDE, USING THEM AS SAFETY DISTANCE BEFORE THE PISTON IMPACTS ON THE MECHANICAL LIMITS OF THE ACTUATORS. ACCESSORIES: Page: 95 96 97 98 99 101 102 103 104 108 109 68
ACTUATORS HM HM5 100kN 65kN 68kN SEE NOTE SIZE: HM5 TECHNICAL DATA Diameter and screw pitch(mm) Screw type Max. Axial strength (kn) Feed per revolution of Weight Reduction Efficiency (%) Weight Idle torque running the input shaft (mm) (each (stroke 0) empty (Nm) 100mm (Kg) Standard HS Standard HS Standard HS stroke) (Kg) Standard HS Tr 50x8 Trapezoidal 100 0,89 0,22 9:1 36:1 24 19 50,5 5,8 0,9 0,52 KGS 5010 Balls 65 1,11 0,28 9:1 36:1 47 37 50,5 5,8 0,9 0,52 KGS 5020 Balls 68 2,22 0,55 9:1 36:1 49 39 50,5 5,8 0,9 0,52 NOTE: ACTUATORS HM S HAVE 40mm EXTRA STROKE, 20mm ON EACH SIDE, USING THEM AS SAFETY DISTANCE BEFORE THE PISTON IMPACTS ON THE MECHANI- CAL LIMITS OF THE ACTUATORS.. ACCESSORIES: 69 Page: 95 96 97 98 99 101 102 103 104 108 109
ACTUATORS HM GENERAL TECHNICAL DATA ORDER CODE Note: It is possible, under the customer s request, to deliver the HM Actuators with just one input shaft. Mark the order designating which shaft you want to delete A or B. (*) Please contact NIASA for any kind of material, treatment or painting that is not standard. 70
6 ACCESSORIES FIXATIONS Mounting feet L 95 Universal joint adapter K 96 PROTECTORS Fabric bellow FB 105 Spiral spring cover SF 106 POSITION DETECTION Limit switches FCM 109 Limit switches FCI 109 TRANSMISSION ELEMENTS Flexible coupling RA 111 NUTS Trapezoidal nut EFM 117 Ball nut KGF 118 Tip Supports SB 97 Rear fixation HF 98 Worm shaft protector PR 108 PAGE Position detection FCM-FCI 110 Clamped coupling RP 112 Universal joint shaft GX 113 Ball nut KGM 119 Pre-loaded ball nut 120 Top plate BP 99 PAGE Universal joint shaft EZ 114 Safety nut EFM 121 Top plate with bearing BPR 100 Hand wheel V 115 PAGE Double clevis rod GKB 101 Pillow Block SP 116 Clevis rod GK 102 PAGE Ball joint series GIR 103 Trunnion mount BB 104 PAGE 93 100
APPLICATION EXAMPLES 94
ACCESSORIES / FIXATIONS Mounting feet series L Accessory applicable to Screw Jacks and Actuators HM. SIZE: L FEATURES PRODUCT DIMENSIONS (mm) A1 A2 ØA3 A4 A5 A6 A7 A8 Weight (Kg) M1 HM1 72 52 8,5 20 100 120 10 10 0,3 M2 HM2 85 63 8,5 20 120 140 10 10 0,4 M3 HM3 105 81 11 24 150 170 10 12 0,8 M4 HM4 145 115 13,5 30 204 230 13 16 1,7 M5 HM5 171 131 22 40 236 270 17 25 3,9 J1 205 155 26 50 250 290 20 30 5,8 J2 230 170 32 65 290 340 25 40 10 J3 230 170 32 65 290 340 25 40 10 J4 270 190 39 80 350 410 30 50 20,8 J5 330 230 45 100 430 500 35 60 34,4 STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 95
ACCESSORIES / FIXATIONS Universal Joint adapter series K Accessory applicable to Screw Jacks and Actuators HM. DESIGNATION OF ACCESSORY K PRODUCT DIMENSIONS (mm) L1 L2 L3 L4 L5 ØD1 ØD2 ØD3 f8 B Weight (Kg) M1 HM1 70 80 110 49 13 40 18 15 20 0,76 M2 HM2 83 100 140 60 18 62 23 20 25 1,44 M3 HM3 103 130 170 76 18 90 28 25 30 2,80 M4 HM4 143 180 240 102 28 115 38 35 40 7,40 M5 HM5 163 200 270 117 33 125 48 45 50 10,72 J1 193 210 290 120 38 145 56 50 60 11,8 J2 218 240 330 140 43 160 76 70 80 26,1 J3 218 240 330 140 43 160 76 70 80 26,1 J4 248 290 410 165 58 190 88 80 90 40,2 J5 298 360 520 210 78 220 96 90 100 67,7 FEATURES: STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 96
ACCESSORIES / FIXATIONS Tip supports series SB Accessory applicable to Screw Jacks, Electromechanical Linear Actuators, Actuators HM and Screw Supports (supplied in pairs). DESIGNATION OF ACCESSORY SB PRODUCT DIMENSIONS (mm) A B C ØDH8 E F G H H1 Ød Weight (Kg) M1 F16 HM1 80 60 65 15 45 18 12 80 65 7 0,77 M2 F20 HM2 SH20 100 80 80 20 60 20 15 107 85 9 1,52 M3 F30 HM3 SH30 130 110 100 25 80 25 20 137 110 9 3,36 M4 F40 HM4 SH40 200 170 150 35 120 35 30 188 150 11 11 M5 F45 HM5 220 190 170 40 130 40 30 200 160 13 14,8 F50 240 210 180 45 150 45 35 222 175 13 19,25 FEATURES: STANDARD MATERIAL STANDARD TREATMENT SPECIAL TREATMENT Spheroidal graphite cast iron GGG 50 DIN 1693 Blued Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 97
ACCESSORIES / FIXATIONS Fixatión series HF Accessory applicable to Screw Jacks RS version and Actuators HM DESIGNATION OF ACCESSORY HF PRODUCT DIMENSIONS (mm) A B C ØD H8 E F H r J K O P Q S Øm t Ød Weight (Kg) *M1 *HM1 80 70 15 15 25 22,5 40 18 49 31 60 10 52 9 14 9 9 0,5 *M2 *HM2 100 83 15 20 30 26,5 50 22,5 60 40 78 10 63 10 14 9 9 0,7 M3 HM3 130 103 20 30 40 31,5 65 30 76 54 106 12 81 11 18 11 11 3,8 M4 HM4 180 143 25 45 50 46,5 85 45 102 78 150 15 115 14 20 13 13 9 M5 HM5 200 163 35 60 60 51,5 120 60 117 83 166 17 131 16 31 14 22 16,5 FEATURES: STANDARD MATERIAL (*) 6082 ALUMINIUM STEEL F-114 STANDARD TREATMENT (*) ANODIZED SILVER Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 98
ACCESSORIES / FIXATIONS Top plate series BP Accessory applicable to Screw Jacks N-VS version, Electromechanical Linear Actuators and Actuators HM. They have to be blocked in rotation (SEE NOTE) DESIGNATION OF ACCESSORY BP PRODUCT DIMENSIONS (mm) A B C ØD1 ØD2 ØD3 ØD4x4 E1 E2 E3 F Weight (Kg) M1-N-VS 20 7 6,5 65 29,3 48 9 M12 M5 - - 0,2 M2-N-VS F16 HM1 21 8 6,5 80 38,7 60 11 M14 M6 M26x1,5 18 0,3 M3-N-VS F20 HM2 23 10 6,5 90 46 67 11 M20 M8 M27x2 23 0,6 M4-N-VS F30 HM3 30 15 7,5 110 60 85 13 M30 M8 M42x2 27 1,2 M5-N-VS F40 HM4 50 20 15 150 85 117 17 M36 M10 M60x2 33 4,8 J1-N-VS F45 HM5 50 25 12,5 170 90 130 21 M48x2 M10 M70x2 37 5 J2-N-VS F50 60 30 15 200 105 155 25 M56x2 M10 M80x2 38 7,7 J3-N-VS 60 30 15 220 120 170 25 M64x3 M12 - - 9,8 J4-N-VS 80 40 20 260 145 205 32 M72x3 M12 - - 18,4 J5-N-VS 120 40 40 310 170 240 38 M100x3 M12 - - 29,6 FEATURES: STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 99 NOTE: THREAD ADAPTER INCLUDED SOLELY FOR THE ACTUATORS: F16 / F20 /F30 / F40 / F45 / F50 AND THE ACTUATORS: HM1/ HM2 / HM3 / HM4 / HM5
ACCESSORIES / FIXATIONS Top plate with bearing series BPR Accessory applicable to Screw Jacks and Screw Supports. DESIGNATION OF ACCESSORY BPR PRODUCT DIMENSIONS (mm) A B ØD1 ØD2 ØD3 ØD4x4 ØD5 H7 ØD6 Weight (Kg) M1-RS 20 7 65 29 48 9 12 20 0,2 M2-RS SH20 25 8 80 39 60 11 15 28 0,3 M3-RS SH20 30 10 90 46 67 11 20 32 0,6 M4-RS SH30 35 15 110 60 85 13 25 42 1,2 M5-RS SH40 55 20 150 85 117 17 40 60 4,8 FEATURES: STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 100
ACCESSORIES / FIXATIONS Double Clevis Rod series GKB Accessory applicable to Screw Jacks N-VS version, Electromechanical Linear Actuators and Actuators HM. They have to be blocked in rotation. (See note) DESIGNATION OF ACCESSORY GKB PRODUCT DIMENSIONS (mm) ØdH9 A B C D E f B12 G H ØI J K L Weight (Kg) M1-N-VS 12 62 24 22 18 24 12 16 48 20 M12 - - 0,12 M2-N-VS 14 72 24 32 22,5 27 14 16 56 24 M14 - - 0,18 F16 HM1 16 83 32 32 24 32 16 19 64 30 - M26x1,5 18 0,4 M3-N-VS F20 HM2 20 105 40 40 30 40 20 25 80 34 M20 M27x2 25 0,55 M4-N-VS F30 HM3 30 148 54 56 40 55 30 38 110 48 M30 M42x2 27 1,44 M5-N-VS 35 188 72 72 54 70 35 44 144 60 M36 - - 2,93 F40 HM4 40 232 84 84 63,5 85 40 64 168 70 - M60X2 33 5,34 J1-N-RS F45 HM5 50 265 96 96 73 96 50 73 192 82 M48x2 M70x2 37 7,86 FEATURES: STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Galvanized FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 101 NOTE: THREAD ADAPTER INCLUDED SOLELY FOR THE ACTUATORS: F16 / F20 /F30 / F40 / F45 / F50 AND THE ACTUATORS: HM1/ HM2 / HM3 / HM4 / HM5
ACCESSORIES / FIXATIONS Clevis Rod series GK Accessory applicable to Screw Jacks N-VS version, Electromechanical Linear Actuators and Actuators HM (See note) DESIGNATION OF ACCESSORY GK PRODUCT DIMENSIONS (mm) ØdH8 A B C D E b12 ØF G H I J K L Weight (Kg) J1-N-VS 40 120 45 30 45 60 90 12,5 75 M48x2 M10 - - 4,8 F40 HM4 45 120 50 30 40 60 80 15 80 M42x3 M8 M60X2 33 5,2 F45 HM5 50 135 50 40 45 65 90 20 90 M45x3 M8 M70x2 37 5,8 J2-N-VS 50 130 50 40 40 70 105 15 90 M56x2 M12 - - 6,2 F50 60 150 60 40 50 70 100 20 100 M56x2 M12 M80x2 40 7 J3-N-VS 60 155 60 50 45 80 120 15 105 M64x3 M12 - - 8 J4-N-VS 80 220 85 60 75 110 145 20 135 M72x3 M12 - - 22,5 J5-N-VS 90 300 100 100 100 120 170 40 200 M100x3 M12 - - 31,5 FEATURES: STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 NOTE: THREAD ADAPTER INCLUDED SOLELY FOR THE ACTUATORS: F40 / F45 / F50 AND THE ACTUATORS: HM4 / HM5 102
ACCESSORIES / FIXATIONS Ball joint series GIR Accessory applicable to Screw Jacks N-VS version, Electromechanical Linear Actuators and Actuators HM. They have to be blocked in rotation (See note) DESIGNATION OF ACCESSORY GIR FEATURES: DIMENSIONS (mm) PRODUCT Weight Ød1 h8 ØD2 ØD3 ØD4 ØD5 H1 H2 H3 H4 H5 E G M K L (Kg) M1 12 14,9 34 17,5 22 50 67 6,5 18 23 10 10 19 M12 - - 0,096 M2-N-VS F16 HM1 15 18,4 40 21 26 61 81 8 20 30 10 12 22 M14 M26x1,5 18 0,22 M3-N-VS F20 HM2 20 24,1 53 27,5 35 77 103,5 10 27 40 13 16 32 M20x1,5 M27x2 23 0,42 M4-N-VS F30 HM3 30 34,2 73 40 50 110 146,5 15 37 56 19 22 41 M30x2 M42x2 33 0,93 M5 35 37,7 82 47 58 125 166 15 42 60 21 25 41 M36x3 - - 1,3 J1-N-VS F40 HM4 45 50,7 102 58 70 145 196 18 48 65 27 32 60 M39x3 M60x2 33 2,4 J2-N-VS F45 HM5 50 55,9 112 62 75 160 216 20 60 68 30 35 65 M45x3 M70x2 37 3,5 J3-N-VS F50 60 66,8 135 70 88 175 242,5 20 75 70 38 44 75 M52x3 M80x2 38 5,5 STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Galvanized FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 103 NOTE: THREAD ADAPTER INCLUDED SOLELY FOR THE ACTUATORS: F16 / F20 /F30 / F40 / F45 / F50 AND THE ACTUATORS: HM1/ HM2 / HM3 / HM4 / HM5
ACCESSORIES / FIXATIONS Trunnion mount series BB Accessory applicable to Electromechanical Linear Actuators and Actuators HM DESIGNATION OF ACCESSORY BB FEATURES: PRODUCT DIMENSIONS (mm) A B C ØD1 h8 ØD2 ØD3 Ød f8 Weight (Kg) F16 HM1 30 82 18 48 75 40 15 0,84 F20 HM2 35 116 20 72 110 55 20 2,16 F30 HM3 40 138 25 90 130 75 25 3,15 F40 HM4 50 160 35 110 150 90 35 5,3 F45 HM5 55 200 35 145 190 112 40 9,3 F50 60 260 45 200 250 150 45 17 STANDARD MATERIAL STEEL F-114 STANDARD TREATMENT Blued SPECIAL TREATMENT Zinc FEATURES: SPECIAL MATERIAL STAINLESS STEEL AISI 304 (ONLY TILT PINS) 104
ACCESSORIES / PROTECTORS Fabric circular bellows Series FB External protection. Can be used both for horizontal and vertical installations. MATERIAL: Polyester COVERED POLYVINYL CHLORIDE, stitched construction. The range of temperatures ranges from -30ºC to 70ºC. Installation: the position has to be indicated: in horizontal position some washers are needed; in vertical position the bellow of more than 2 m has fabric straps. Protector is fixed using collars. Different protectors can be made using other materials as EPDM. CALCULATIONS Up to 1800mm stroke Fmin = 2.F1 + (Stroke/150).8(mm) Over 1800mm stroke Fmin = 2F1 + (Stroke/150).10(mm) Fmax = Fmin + stroke 105 FB-M1 FB-M2 FB-M3 FB-M4 FB-M5 FB-J1 FB-J2 FB-J3 FB-J4 FB-J5 SIZE: F1 DIMENSIONS (mm) F2 F3 F4 N / VS - Tr 12 30 30 101 N / VS - KGS 12 48 30 101 RS 12 30 28 101 N / VS - Tr 12 39 39 113 N / VS - KGS 12 61 39 113 RS 12 39 32 113 N / VS 20 46 46 127 RS 20 46 38 127 N / VS 20 60 60 140 RS - Tr - KGS - 4010 20 60 63 140 RS - KGS - 4005 20 60 53 140 N / VS 20 85 85 152 RS 20 85 72 152 N / VS 20 90 90 165 RS 20 90 85 165 N / VS 20 105 105 175 RS 20 105 95 175 N / VS 20 120 120 191 RS 20 120 105 191 N / VS 20 145 145 201 RS 20 145 130 201 N / VS 20 170 170 245 RS 20 170 160 245 Tr = Trapezoidal screw KGS = Ball screw
ACCESSORIES / PROTECTORS Spiral spring covering series SF KGS1605 / KGS1610 D3 = 22mm / D10 = 16,8mm / L9 = 20mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 25/100/20 100 60 35 SF 25/150/20 150 110 38 SF 25/200/20 200 160 40 SF 25/250/20 250 210 44 SF 25/300/30 300 240 43 SF 25/350/30 350 290 46 SF 25/400/30 400 340 49 SF 25/450/40 450 370 48 SF 25/500/40 500 420 51 KGS2005 / KGS2020 / (KGS2525) (3) D3 = 26 (31)mm / D10 = 20,8 (25,8)mm / L9 = 28 (28)mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 30/150/30 150 90 39 SF 30/250/30 250 190 44 SF 30/350/30 350 290 49 SF 30/450/40 450 370 53 SF 30/550/40 550 470 58 SF 30/650/50 650 550 55 SF 30/750/50 750 650 59 1) LV = Vertical mounting 2) LH = Horizontal mounting 3) Valid dimensions for screw KGS 2505 KGS3205 / KGS3240 D3 = 38mm / D10 = 33mm / L9 = 35mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 40/150/30 150 90 51 SF 40/250/30 250 190 56 SF 40/350/30 350 290 60 SF 40/450/40 450 370 63 SF 40/550/40 550 470 68 SF 40/350/50 350 250 55 SF 40/450/50 450 350 58 SF 40/550/50 550 450 61 SF 40/650/50 650 550 65 SF 40/750/50 750 650 69 SF 40/450/60 450 330 55 SF 40/550/60 550 430 58 SF 40/650/60 650 530 62 SF 40/750/60 750 630 66 SF 40/900/60 900 780 70 SF 40/650/75 650 500 62 SF 40/750/75 750 600 66 SF 40/900/75 900 750 72 SF 40/1100/75 1100 950 78 SF 40/1300/75 1300 1150 84 SF 40/1500/75 1500-90 SF 40/1000/100 1000 800 66 SF 40/1200/100 1200 1000 70 SF 40/1500/100 1500 1300 78 SF 40/1800/100 1800-82 SF 40/1800/120 1800 1560 82 SF 40/2000/120 2000 1760 86 SF 40/2200/120 2200-91 KGS4005 / (KGS3210) D3 = 46 (44)mm / D10 = 41 (34)mm / L9 = 45 (45)mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 50/150/30 150 90 63 SF 50/250/30 250 190 68 SF 50/250/50 250 150 62 SF 50/350/50 350 250 66 SF 50/450/50 450 350 70 SF 50/550/50 550 450 73 SF 50/550/60 550 430 68 SF 50/650/60 650 530 72 SF 50/750/60 750 630 76 SF 50/750/75 750 600 78 SF 50/900/75 900 750 84 SF 50/1100/75 1100 950 90 SF 50/1100/100 1100 900 75 SF 50/1300/100 1300 1100 79 SF 50/1500/100 1500 1300 83 SF 50/1700/120 1700 1460 91 SF 50/1800/120 1800-94 SF 50/1900/120 1900 1660 95 SF 50/2100/120 2100 1860 100 SF 50/2300/120 2300-105 SF 50/2500/120 2500-111 SF 50/2800/120 2800-118 SF 50/2800/150 2800 2500 118 SF 50/3000/150 3000-123 SF 50/3000/180 3000 2640 123 SF 50/3250/180 3250-128 SF 50/3250/200 3250 2850 128 SF 50/3500/200 3500-134 106
ACCESSORIES / PROTECTORS Spiral spring covering series SF KGS4010 / KGS4040 D3 = 52mm / D10 = 41mm / L9 = 50mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 55/150/30 150 90 68 SF 55/250/30 250 190 73 SF 55/250/50 250 150 66 SF 55/350/50 350 250 71 SF 55/450/50 450 350 74 SF 55/550/50 550 450 77 SF 55/550/60 550 430 75 SF 55/650/60 650 530 79 SF 55/750/60 750 630 83 SF 55/750/75 750 600 83 SF 55/900/75 900 750 89 SF 55/1100/75 1100 950 94 SF 55/1100/100 1100 900 83 SF 55/1300/100 1300 1100 87 SF 55/1500/100 1500 1300 94 SF 55/1800/100 1800-102 SF 55/1700/120 1700 1460 96 SF 55/1900/120 1900 1660 100 SF 55/2100/120 2100 1860 105 SF 55/2300/120 2300 2060 110 SF 55/2500/120 2500-116 SF 55/2800/120 2800-123 SF 55/2800/150 2800 2500 121 SF 55/3000/150 3000-126 SF 55/3000/180 3000 2640 126 SF 55/3250/180 3250 2850 130 SF 55/3250/200 3250-130 SF 55/3500/200 3250-137 KGS5010 / KGS5020 D3 = 62mm / D10 = 51,2mm / L9 = 55mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 65/250/30 150 90 68 SF 65/250/50 250 190 73 SF 65/350/50 250 150 66 SF 65/450/50 350 250 71 SF 65/550/60 450 350 74 SF 65/650/60 550 450 77 SF 65/750/60 550 430 75 SF 65/750/75 650 530 79 SF 65/900/75 750 630 83 SF 65/1100/75 750 600 83 SF 65/1100/100 900 750 89 SF 65/1300/100 1100 950 94 SF 65/1500/100 1100 900 83 SF 65/1700/120 1300 1100 87 SF 65/1800/100 1500 1300 94 SF 65/1900/120 1800-102 SF 65/2100/120 1700 1460 96 SF 65/2300/120 1900 1660 100 SF 65/2500/100 2100 1860 105 SF 65/2800/120 2300 2060 110 SF 65/2800/150 2500-116 SF 65/3000/120 2800-123 SF 65/3000/180 2800 2500 121 SF 65/3250/180 3000-126 SF 65/3250/200 3000 2640 126 SF 65/3500/200 3250 2850 130 SF 40/2000/120 2000 1760 86 SF 40/2200/120 2200-91 KGS6310 D3 = 74)mm / D10 = 63,2mm / L9 = 65mm SIZE: D8 / Stroke / L8 LV (1) LH (2) ØD9 SF 75/250/30 250 190 99 SF 75/350/50 350 250 94 SF 75/450/50 450 350 101 SF 75/550/60 550 430 99 SF 75/650/60 650 530 103 SF 75/750/60 750 630 108 SF 75/650/75 650 500 99 SF 75/900/75-750 111 SF 75/1100/100 1100-108 SF 75/1300/100 1300 1100 112 SF 75/1500/120 1500 1260 115 SF 75/1700/100 1700-126 SF 75/1800/120 1800 1560 122 SF 75/2000/120 2000 1760 127 SF 75/2200/120 2200-132 SF 75/2000/100 2000 2100 135 SF 75/2400/120 2400-141 SF 75/2800/150 2800 2440 145 SF 75/2800/120 2800-142 SF 75/3000/180 3000-148 SF 75/3250/180 3250-156 SF 75/3250/200 3250 2850 148 SF 75/3500/200 3500-158 SF 50/3250/200 3250 2850 128 SF 50/3500/200 3500-134 107
ACCESSORIES / PROTECTORS Worm shaft protector series PR Accessory applicable to Screw Jacks and Actuators HM. For a greater safety on the Screw Jacks as the Actuators HM, it is possible to install a cap worm shaft and avoid possible accidents. Another way of protection is to use an shutter but in this case the end of the worm shaft must be cut Version: J2,J3,J4,J5 Version: M1,M2,M3,M4,M5,J1 DESIGNATION OF ACCESSORY PR PRODUCT DIMENSIONS (mm) L L1 ØA ØB ØC ØD E F Nº of holes x Ø Weight (Kg) M1 HM1 28 25 55 36 30 45 4 51 2 x 6 0,106 M2 HM2 32 29 60 36 30 49,5 5 58 2 x 7 0,125 M3 HM3 50 46 76 44 38 62 8 68 2 x 9 0,351 M4 HM4 55 51 95 58 50 78 8 85 2 x 12 0,620 M5 HM5 75 69 105 58 50 85 10 95 2 x 14 0,870 J1 72 67 105 58 50 85 10 98 2 x 14 0,850 J2 75 69 100 58 50 80 10-3 x 14 0,859 J3 75 69 100 58 50 80 10-3 x 14 0,859 J4 70 67 125 72 64 100 12-3 x 18 1,301 J5 110 104 140 85 76 115 12-3 x 18 2,027 FEATURES: STANDARD MATERIAL ALUMINIUM STANDARD TREATMENT SILVER ANODIZED 108
ACCESSORIES / POSITION DETECTION Mechanical limit switches series FCM This device is used to keep the screw s stroke within the limits that have been specified.. SIZE: DIMENSIONS (mm) A1 A2 ØD G1 G2 K M1 40 65 80 82 107 20 M2 45 70 80 87 112 25 M3 50 75 90 92 117 30 M4 60 85 100 102 127 40 M5 70 95 120 112 137 50 J1 80 105 140 122 147 60 J2 100 125 160 142 167 80 J3 100 125 160 142 167 80 J4 110 135 170 152 177 90 J5 120 145 190 162 187 100 ACCESSORIES / POSITION DETECTION Inductive limit switches series FCI For the installation of inductive sensors please contact our Commercial Department. 109
ACCESSORIES / POSITION DETECTION Position detection FCI Accessory applicable to Electromechanical Linear Actuators SIZE: DIMENSIONS (mm) a b c detector F16-73,5 5,5 M8x1 F20 13 62 - M8x1 F30 39 / 44* 75 / 71* - M8x1 F40 34 71 - M8x1 F45 21 81 - M8x1 F50 54 91 - M8x1 Remarks: Dimensions not corresponding to antirotation system At your request, the front limit switch b may vary from the standard fixed dimension. *When a nut KGM3220 is installed in the electromechanical linear actuator ACCESSORIES / FIXATIONS Position detection FCI Accessory applicable to Actuators HM. SIZE: DIMENSIONS (mm) a b Limit switch HM1 40,5 75,5 M8x1 / M12x1 HM2 40,5 61 M8x1 HM3 53,5 76 M8x1 HM4 72,5 71 M8x1 HM5 72 81 M8x1 Remarks: Dimensions not corresponding to anti-rotation system At your request, the front limit switch b may vary from the standard fixed dimension. 110
ACCESSORIES / TRANSMISSION ELEMENTS Flexible coupling series RA Elastic torsional couplings are designed for direct transmission of torque. Dampen torsional vibrations and absorb shocks caused by erratic operation of motor elements. The couplings compensate axial, radial and angular misalignment in connected axes. On demand can be provided with bores to the desired size and keyways. Me: Standard Hub Mg: Large Hub 111 Nominal torque (Nm) DIMENSIONS (mm) SIZE: Hole Ød Yellow spider Red spider (min-max) ØD N ØDg ØDe L L1;L2 E b s G t STEEL RA-14 7,5 12,5 0-16 30-30 30 35 11 13 10 1,5 M4 5 RA-19 10 17 0-25 40-40 40 66 25 16 12 2 M5 10 RA-24 35 60 0-35 55-55 55 78 30 18 14 2 M5 10 RA-28 95 160 0-40 65-65 65 90 35 20 15 2,5 M8 15 CAST STEEL RG-38 190 325 0-48 66 27-80 114 45 24 18 3 M8 15 RG-42 265 450 0-55 75 28-95 126 50 26 20 3 M8 20 RG-48 310 525 0-62 85 32-105 140 56 28 21 3,5 M8 20 RG-55 410 685 0-74 98 37-120 160 65 30 22 4 M10 20 RG-65 625 940 0-80 115 47-135 185 75 35 26 4,5 M10 20 RG-75 975 1920 0-95 135 53-160 210 85 40 30 5 M10 25 RG-90 2400 3600 0-110 160 62-200 245 100 45 34 5,5 M12 30 SIZE: HUB SIZE Nominal torque (Nm) DIMENSIONS (mm) Yellow spider Red spider Hole ØD N ØDg ØDe L L1;L2 E b s G t CAST ALUMINIUM RA-14 Mg 7,5 12,5 6 16 30-30 30 35 11 13 10 1,5 M4 5 RA-19 Me 6 19 10 17 Mg 19 24 32 20 41 41 66 25 16 12 2 M5 10 RA-24 Me 19 24 35 60 Mg 22 28 40 24 56 56 78 30 18 14 2 M5 10 RA-28 Me 10 28 95 160 Mg 28 38 48 28 66 66 90 35 20 15 2,5 M8 15
ACCESSORIES / TRANSMISSION ELEMENTS Clamped coupling series RP Clamped Couplings are well known for their capacity to absorb misalignment, high torsional rigidity and to compensate radial misalignments. They have a low moment of inertia and are easy to assemble when used with limited space. The temperature range is between -30 º C and 100 º C Optional keyway S/DIN6885 DIMENSIONS (mm) SIZE: Nominal torque (Nm ØD1/2 H7 min max ØD A B C E F MATERIAL Weight (Kg) RP-2 2 4 13 25 30 10 4 M3 8 ALUMINIUM 0,02 RP-4,5 4,5 6 16 32 40 13 5 M4 11 ALUMINIUM 0,05 RP-10 10 6 24 40 44 13 5 M4 14 ALUMINIUM 0,08 RP-15 15 8 28 49 58 16,5 6,5 M5 17 ALUMINIUM 0,13 RP-30 30 12 32 56 68 19 7,5 M6 20 ALUMINIUM 0,3 RP-60 60 14 35 66 79 23,5 9,5 M8 23 ALUMINIUM 0,4 RP-80 80 16 42 82 92 23 11 M10 27 ALUMINIUM 0,7 RP-150 150 19 42 82 92 28 11 M10 27 RP-300 300 24 60 110 109 35 13 M12 39 RP-500 500 35 62 110 109 35 17 M16 41 STEEL ALUMINIUM STEEL ALUMINIUM STEEL ALUMINIUM 1,6 0,8 3,8 1,7 4,8 2,2 112
ACCESSORIES / TRANSMISSION ELEMENTS Universal joint shaft series GX Universal joint shafts series GX have been specially designed to connect the driving shafts of several Screw Jacks or Actuators HM or even with other driving units. They absorb noises, vibrations, impacts and allow angular misalignment without any special maintenance. Its central part can be removed radially without axial displacement of adjacent parts. Generally it is not necessary to mount any auxiliary supports rather than in long-distance transmissions. DIMENSIONS (mm) SIZE: Nominal Max. Hole Ød H7 torque (Nm) torque(nm) Ød1 Ød2 N L1 A B F ØR M Tk/nº min max screws GX-1 10 25 11 25 56 57 36 24 18 7 12 30 M6 44/2 GX-2 30 60 14 38 85 88 55 28 24 8 14 40 M8 68/3 GX-4 60 120 16 45 100 100 65 30 28 8 16 45 M8 80/3 GX-8 120 280 20 55 120 125 80 42 32 10 18 60 M10 100/3 GX-16 240 560 22 70 150 155 100 50 42 12 24 70 M12 125/3 GX-25 370 800 22 85 170 175 115 55 46 14 26 85 M14 140/3 GX-30 550 1400 28 100 200 205 140 66 58 16 33 100 M16 165/3 ANGULAR MISALIGNMENT a = radial misalignment L = Central section length F = Dimension F figure 1 113
ACCESSORIES / TRANSMISSION ELEMENTS Universal joint shaft series EZ Universal joint shafts series EZ have been specially designed to connect the driving shafts of several Screw Jacks or Actuators HM or even with other driving units. They absorb noises, vibrations, impacts and allow angular misalignment without any special maintenance. DIMENSIONS (mm) SIZE: Nominal Max. Hole Ød 1/2 torque (Nm) torque(nm min max d1 ØB ØB1 C O G F E N EZ-10 12,5 25 5 16 95 4000 32 28 20 16,6 7,5 10,5 M4 26 EZ-120 17 34 8 25 130 4000 42 35 25 18,6 8,5 15,5 M5 33 EZ-160 60 120 14 32 175 4000 56 50 40 32 15 21 M6 49 EZ-1150 160 320 19 36 200 4000 66,5 60 47 37 17,5 24 M8 57 EZ-1300 325 650 19 45 245 4000 82 76 55 42 20 29 M10 67 EZ-1450 530 1060 24 60 280 4000 102 90 65 52 25 38 M12 78 EZ-1800 950 1900 35 80 320 4000 136,5 120 79 62 30 50,5 M16 94 HIGHS POSSIBLE MISALIGNMENTS Misalignment: Size 10 20 60 150 300 450 800 Lateral 0,1 0,1 0,12 0,15 0,18 0,2 0,25 Angular 1 1 1 1 1 1 1 Axial 1 2 2 2 2 2 2 114
ACCESSORIES / TRANSMISSION ELEMENTS Hand wheel series V Accessory applicable to Screw Jacks and Actuators HM * SIZE: DIMENSIONS (mm) ØD V B Ød1 ØdH7 h H m R Weight (Kg) V-M1 80 26 13 26 10 16 11 M6 33,5 0,16 V-M2 125 33 15 31 14 18 14 M8 54 0,37 V-M3 140 36 16,5 36 16 19 16 M8 61 0,5 V-M4 200 45 20,5 45 20 24 20 M10 89 0,96 V-M5 250 51 23 48 25 28 22 M10 113 1,62 MATERIAL: Aluminium * With keyway s/din 6885 115
ACCESSORIES / TRANSMISSION ELEMENTS Flange Bearing series SP SIZE: DIMENSIONS (mm) ØD1 ØD2 A B C D E F G H1 H2 C r C 0r Weight (Kg) SP-15 15 28 95 125 10 30 22,1 11 19 30,2 57 9800 4750 0,46 SP-20 20 33 97 130 14,5 32 23,5 11 19 33,3 64 12800 6600 0,64 SP-25 25 37,5 103 130 14,5 36 23,5 11 19 70 70 14000 7800 0,55 SP-30 30 44 118 158 17 40 26,8 14 22 82 82 19500 11300 1,04 SP-35 35 51 126 163 19 45 29,5 14 21 93 93 25500 15300 1,53 SP-40 40 58 138 179 19 48 32,7 14 26 99 99 32500 19800 1,71 SP-45 45 63 150 192 21,5 48 32,8 14 29 107 107 32500 20400 2,09 SP-50 50 69 158 200 21,5 54 32,8 18 23 115 115 35000 23200 2,47 SP-55 55 76 176 222 22,5 60 36,4 18 30 124,5 124,5 43500 29000 2,79 SP-60 60 84 190 240 25 60 39,76 18 28 140 140 52000 36000 4,35 Cr = Radial dynamic load (N) C 0r = Radial static load capacity (N) 116
ACCESSORIES / NUTS Trapezoidal nut series EFM MATERIAL DIN 1705-CuSn12Pb (Bronze) Tensile strength (N/mm2):... 280-350 Min. strain at break min.(%)... 7-15 Brinell hardness (HB kg/mm)2:... 100-110 Properties: Hard and tough material. Resistant to corrosion, impact and cavitation. Good performance of friction loads, high pressures and medium-high speeds. Applications: Bearings and skid plates for high speeds and loads. High spindle nuts solicitation. Worm screws, wheels and gear rims for speed reducers. SIZE: DIMENSIONS (mm) ØD1 ØD4 ØD5 ØD6(x6) L1 L2 L3 Weight (Kg) Tr. 16 x 4 28 48 38 6 44 12 8 0,30 Tr. 18 x 4 28 48 38 6 44 12 8 0,30 Tr. 20 x 4 32 55 45 7 44 12 8 0,37 Tr. 24 x 5 32 55 45 7 44 12 8 0,34 Tr. 25 x 5 32 55 45 7 44 12 8 0,38 Tr. 28 x 5 38 62 50 7 46 14 8 0,42 Tr. 30 x 6 38 62 50 7 46 14 8 0,46 Tr. 36 x 6 45 70 58 7 59 16 10 0,68 Tr. 40 x 7 63 95 78 9 73 16 10 1,86 Tr. 50 x 8 72 110 90 11 97 18 10 2,89 Tr. 55 x 9 72 110 90 11 97 18 10 2,50 Tr. 60 x 9 85 125 105 13 99 20 12 3,24 Tr. 70 x 10 95 145 125 15 100 25 15 4,30 Tr. 80 x 10 105 165 140 15 110 25 15 5,40 Tr. 100 x 10 130 240 185 25 130 35 16 16 Tr. 120 x 10 160 300 230 28 160 40 20 30 ACCESSORIES / NUTS Double trapezoidal nut series EFM Applicable only to the RS version. 117 NOTE: THE MAXIMUM LENGTH WILL BE THE PITCH OF THE SCREW THREAD.
ACCESSORIES / NUTS Flanged ball nut series KGF-D-N MATERIAL Nut: 16MnCr5 hardened steel with a carburization treatment, waterlogged and tempered. Its hardness is between 60and 62 HCR. Nut Balls: Steel 100Cr6. Its hardness is between 60 and 65 HRC In the single nut assemblies, between the ball and the rolling points there is an axial clearance. In many cases it is necessary to eliminate the clearance to increase positioning accuracy and rigidity. See page 120 "preload ball nuts FLANGE FORM 1 FLANGE FORM 2 FLANGE FORM E FLANGE FORM S FLANGE FORM 3 ACCESSORIES / NUTS SIZE: Form Flange form DIMENSIONS (mm) ØD1 ØD4 ØD5 ØD6 L1 L2 L6 L7 L8 L9 L10 G Axial Number backlash of circuits Load capacity (kn) Dynamic load Static load C(1) C(2) Co KGF-N 1605 E 3 28 38 5,5 48 8 44-12 - 8 6 M6 0,08 3 12 9,3 13,1 0,2 KGF-D 1605 E 1 28 38 5,5 48 10 42-10 40 10 5 M6 0,08 3 12 9,3 13,1 0,2 KGF-D 1610 E 1 28 38 5,5 48 10 42-10 40 10 5 M6 0,08 6 23 15,4 26,5 0,3 KGF-N 2005 E 3 32 45 7 55 8 44-12 - 8 6 M6 0,08 3 14 10,5 16,6 0,25 KGF-D 2005 E 1 36 47 6,6 58 10 42-10 44 10 5 M6 0,08 3 14 10,5 16,6 0,25 KGF-N 2020 S 3 35 50 7 62 4 30 8 10-8 5 M6 0,08 4 12 11,6 18,4 0,25 KGF-N 2050 S 3 35 50 7 62 10 56 9 10-8 5 M6 0,08 4 12 11,6 18,4 0,25 KGF-N 2505 E 3 38 50 7 62 8 46-14 - 8 7 M6 0,08 3 15 12,3 22,5 0,35 KGF-D 2505 E 1 40 51 6,6 62 10 42-10 48 10 5 M6 0,08 3 15 12,3 22,5 0,35 KGF-D 2510 E 1 40 51 6,6 62 16 55-10 48 10 5 M6 0,08 3 17,5 13,2 25,3 0,45 KGF-D 2520 S 1 40 51 6,6 62 4 35 10,5 10 48 8 5 M6 0,15 4 19 13 23,3 0,3 KGF-D 2525 S 1 40 51 6,6 62 9 35 8 10-8 5 M6 0,08 5 21 16,7 32,2 0,65 KGF-D 2550 S 1 40 51 6,6 62 10 58 10 10 48 8 5 M6 0,15 5 22,5 15,4 31,7 0,4 KGF-N 3205 E 3 45 58 7 70 10 59-16 - 8 8 M6 0,08 5 24 21,5 49,3 0,55 KGF-D 3205 E 1 50 65 9 80 10 55-12 62 10 6 M6 0,08 5 24 21,5 49,3 0,55 KGF-N 3210 E 3 53 68 7 80 10 73-16 - 8 8 M8x1 0,08 3 44 33,4 54,5 0,9 KGF-D 3210 E 1 53 65 9 80 16 69-12 62 10 6 M8x1 0,08 3 44 33,4 54,5 0,9 KGF-D 3220 E 1 53 65 9 80 16 80-12 62 10 6 M6 0,08 4 42,5 29,7 59,8 1,1 KGF-N 3240 S 3 53 68 7 80 14 45 7,5 16-10 8 M6 0,08 4 17 14,9 32,4 0,45 KGF-N 4005 E 3 53 68 7 80 10 59-16 - 8 8 M6 0,08 5 26 23,8 63,1 0,7 KGF-D 4005 E 2 63 78 9 93 10 57-14 70 10 7 M6 0,08 5 26 23,8 63,1 0,7 KGF-N 4010 E 3 63 78 9 95 10 73-16 - 8 8 M8x1 0,08 3 50 38 69,1 1,2 KGF-D 4010 E 2 63 78 9 93 16 71-16 - 10 7 M8x1 0,08 3 50 38 69,1 1,2 KGF-D 4020 E 2 63 78 9 93 16 80-14 70 10 7 M8x1 0,08 4 44,5 33,3 76,1 1,5 KGF-D 4040 S 2 63 78 9 93 16 85 7,5 14-10 7 M8x1 0,08 8 42 35 101,9 1,2 KGF-N 5010 E 3 72 90 11 110 10 97-18 - 8 9 M8x1 0,08 5 78 68,7 155,8 2 KGF-D 5010 E 2 75 93 11 110 16 95-16 85 10 8 M8x1 0,08 5 78 68,7 155,8 2 KGF-D 5020 E 2 85 103 11 125 22 95-18 95 10 9 M8x1 0,08 4 82 60 136,3 2,5 KGF-N 6310 E 3 85 105 11 125 10 99-20 - 8 10 M8x1 0,08 5 86 76 197 2,8 KGF-D 6310 E 2 90 108 11 125 16 97-18 95 10 9 M8x1 0,08 5 86-197 2,8 KGF-D 6320 E 2 95 115 13,5 135 25 99-20 100 10 10 M8x1 0,08 4 85-170 2,8 KGF-N 8010 E 3 105 125 14 145 10 101-22 - 8 11 M8x1 0,08 5 93-260 4,7 1) DYNAMIC LOAD S/DIN 69051 PART 4. PROJECT 1978 2) DYNAMIC LOAD S/DIN 69051 PART 4, PROJECT 1989 3) DOES NOT CONFORM TO DIN 69051. Weight (Kg) 118
ACCESSORIES / NUTS Flanged ball nut series KGM-D-N MATERIAL Nut: 16MnCr5 hardened steel with a carburization treatment, waterlogged and tempered. Its hardness is between 60 and 62 HCR. Nut Balls: Steel 100Cr6. Its hardness is between 60 and 65 HRC. In the single nut assemblies, between the ball and the rolling points there is an axial clearance. In many cases it is necessary to eliminate the clearance to increase positioning accuracy and rigidity. See page 120 "preload ball nuts FORM E FORM S 119 SIZE: DIMENSIONS (mm) Form ØD1 ØD8 L2 L8 L9 L10 BXT Axial backlash Number of circuits Dynamic load Load capacity (kn) Static load C(1) C(2) Co KGM-N 1605 E 28 3 34 7 7 20 5x2 0,08 3 12,5 9,3 13,1 0,10 KGM-D 1610 E 28 3 50 7 15 20 5x2 0,08 6 23 15,4 26,5 0,20 KGM-N 2005 E 32 3 34 7 7 20 5x2 0,08 3 14 10,5 16,6 0,10 KGM-D 2005 E 36 3 34 7 7 20 5x2 0,08 3 14 10,5 16,6 0,20 KGM-N 2020 S 35 1,5 30 11,5 9 12 5x3 0,08 4 12 11,6 18,4 0,14 KGM-N 2050 S 35 1,5 56 16 18 20 5x3 0,15 5 18 13 24,6 0,30 KGM-N 2505 E 38 3 34 7 7 20 5x2 0,08 3 15 12,3 22,5 0,15 KGM-D 2505 E 40 3 34 7 7 20 5x2 0,08 3 15 12,3 22,5 0,20 KGM-D 2510 E 40 3 45 7,5 12,5 20 5x2 0,08 3 17,5 13,2 25,3 0,24 KGM-D 2520 S 40 1,5 35 14 11,5 12 5x3 0,15 4 19 13 23,3 0,20 KGM-D 2525 S 40 1,5 35 11,5 11 13 5x3 0,08 5 21 16,7 32,2 0,45 KGM-D 2550 S 40 1,5 58 17 19 20 5x3 0,15 5 22,5 15,4 31,7 0,30 KGM-N 3205 E 45 3 45 7,5 8 30 6x2,5 0,08 5 24 21,5 49,3 0,30 KGM-D 3205 E 50 3 45 7,5 8 30 6x2,5 0,08 5 24 21,5 49,3 0,50 KGM-N 3210 E 53 4 60 10 15 30 6x2,5 0,08 3 44 33,4 54,5 0,55 KGM-N 3220 E 53 3 70 7,5 20 30 6x2,5 0,08 4 42,5 29,7 59,8 0,80 KGM-N 3240 S 53 1,5 45 13 10 25 6x4 0,08 4 17 14,9 32,4 0,46 KGM-N 4005 E 53 3 45 7,5 8 30 6x2,5 0,08 5 26 23,8 63,1 0,60 KGM-D 4005 E 63 3 45 7,5 8 30 6x2,5 0,08 5 26 23,8 63,1 0,80 KGM-D 4010 E 63 3 60 10 15 30 6x2,5 0,08 3 50 38 69,1 1,00 KGM-D 4020 E 63 3 70 7,5 20 30 6x2,5 0,08 4 44,5 33,3 76,1 1,20 KGM-D 4040 S 63 1,5 85 15 27,5 30 6x3,5 0,08 8 42 35 101,9 0,90 KGM-N 5010 E 72 4 82 11 23 36 6x2,5 0,08 5 78 68,7 155,8 1,10 KGM-D 5010 E 75 4 82 11 23 36 6x2,5 0,08 5 78-153 1,48 KGM-N 5020 E 85 4 82 10 23 36 6x2,5 0,08 4 82 60 136,3 1,40 KGM-N 6310 E 85 4 82 11 23 36 6x2,5 0,08 5 86 76 197 1,45 KGM-D 6310 E 90 4 82 11 23 36 6x2,5 0,08 5 86-197 1,95 KGM-D 6320 E 95 4 82 10 23 36 6x2,5 0,08 4 85-170 1,90 KGM-N 8010 E 105 4 82 11 23 36 8x3,1 0,08 5 85-260 2,80 1)Dynamic load s/din 69051 part 4. project 1978 2)Dynamic load s/din 69051 part 4, project 1989 Weight (Kg)
ACCESSORIES / NUTS Ball nut units pre-loaded When using a single screw, between the balls and the rolling points there is an axial backlash. In many cases it is necessary to get rid of this backlash in order to increase positioning accuracy and rigidity. Simply by pre-loading two ball nuts we eliminate such backlash and we reduce the axial distortion produced by the load. Pre-loading should be indicated by the customer according to the work features, although we recommend values close to 1/3 of the average load Fm. When this value is not indicated, the ball screws are supplied with a standardised pre-load equal to 10% of the dynamic load C for each assembly. Two types of pre-load directions are used. In the one for traction both ball screws are separated giving way to a tensile force on the screw. The increase in temperature reduces the pre-load. During compression, the screws get together and therefore pre-load increases as well as the screw s temperature. We supply pre-loading washers cut in two parts for both types making it easier to readjust the pre-loading and thus avoiding to dismount the screw which is always a delicate operation. Greater washer, increases the pre-load. Smoller washer, increases the pre-load. PRE-LOAD ACCESSORIES TYPES / NUTS Ball screw with flange KGF y and cylindrical nut KGM.. Ball screw with two cylindrical KGM nuts Ball screw with two cylindrical KGM nuts 120
ACCESSORIES / NUTS Safety nut series EFM Nut applicable to Screw Jacks RS version and Screw Supports. MATERIAL DIN 1705-CuSn12Pb (Bronze) Tensile strength (N/mm2):... 280-350 Elongation (%).:... 7-15 Brinell hardness (HB kg/mm2):... 100-110 Properties: hard and tough material, resistant to corrosion, impacts and cavitation. High resistance to friction when operating with heavy loads, at high pressures and high speed. Applications: Friction bearings and sliding plates for high speeds and loads. Screw nuts resistant to stress. Limit switch screws, wheels and crown gear for speed reducers. DIMENSIONS (mm) SIZE: A B C Guide Screw ISO 7379 Tr. 18 x 4 69 25 8 M5 Tr. 20 x 4 69 25 8 M5 Tr. 30 x 6 78 32 10 M5 Tr. 36 x 6 94 35 10 M5 Tr. 40 x 7 106 35 10 M6 Tr. 50 x 7 132 35 10 M8 Tr. 55 x 9 132 35 10 M8 Tr. 60 x 9 144 45 15 M8 Tr. 70 x 10 155 55 15 M10 121
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