Pfaff DSRB Sheave Block for Wire Rope Guidance - Range from 700kg to 8000kg

Machined steel with sealed ball bearing sheave blocks for BETA PROLINE and SILVERLINE electric rope winches.

Model: 

Pfaff DSRB / PS-3160


Machined steel pulleys with sealed ball bearing fitted in a fabricated bracket assembly.

Guiding with DSRB S wire rope sheave blocks for BETA PROLINE and SILVERLINE electric rope winches. The dynamic all-rounder with variable rope and sheave diameters and cable deflections of up to 180° can move loads of up to 8 t with ease and absolute reliability.

Typical for Pfaff-silberblau is the high standard of quality: With a sheave block for manual and powered operation, equipped with grease-filled, sealed ball-bearings as standard.

A carefully coordinated system of application-specific cable diameters and matching turned precision cable groove ensures that the unit is also wear-free. The side plates are zinc plated on this range. The pulley is powder coated and the bearings are sealed and self-lubricated

Sheave Specifications:

Pfaff sheave block for wire rope guidance system

 
  Rope Dia. (mm)      Max. Tensile Load (kg) at defelection           
Model Electric Winch Manual Winch D (mm) Dm (mm) Drive Group (FEM) 90° 180° D1 Dia. (mm) L (mm) C (mm) H (mm) B (mm) E (mm) S (mm) K (mm) M/M1 Dia. (mm)
DSRB S 90/4 3-4 4 90 80 2m 700 500 20 120 90 134 85 62 4 65 9/9
DSRB S 90/6 5-6 6 90 7 1Dm 700 500 25 120 90 134 85 62 6 65 9/9
DSRB S 145/5 5 5 145 125 4m 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 145/6 6 6 145 125 2m 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 145/7 7 7 145 126 1Am 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 185/8 8 8 185 160 2m 2300 1630 30 245 195 273 138 106 8 135 13.5/15
DSRB S 185/9 9 9 185 162 1Am 2300 1630 30 245 195 273 138 106 8 135 13.5/15
DSRB S 270/12 9-12 12 270 246 2m 2500 1800 40 360 290 407 191 138 10 202 18/20
DSRB S 325/14 14 14 325 297 2m 4500 3200 50 440 350 490 260 180 12 242 22/25
DSRB S 400/16 13-16 16 400 368 3m 5000 3800 50 530 430 612 302 212 15 310 26/30
DSRB S 490/20 20 20 490 450 3m 8000 6000 65 650 580 694 313 220 16 340 34/40

*Other size options are available upon request.

Reference to M ø and M1 ø

These are long holes (elongated holes) e.g. 26/30 means;

Bore Ø 26 mm, designed as long hole with a length of 30 mm.

Why?: When mounting the pulleys, the position and feeding angle of the rope in the pulley respectively, can be fine-adjusted by a slight movement of the pulley within the long hole.

Part N° Model Electric Winch Rope Dia. (mm) Manual Winch Rope Dia. (mm) Max. Tensile load at deflection 90° (kg) Max. Tensile load at deflection 180° (kg) Unit Price Quantity
3160-T21072
33447103
DSRB S 90/4 3-4 4 700 500 £  90.00
3160-T21073
33447413
DSRB S 90/6 5-6 6 700 500 £  92.00
3160-T21074
33447104
DSRB S 145/5 5 5 1100 800 £  155.00
3160-T21075
33447105
DSRB S 145/6 6 6 1100 800 £  156.00
3160-T21076
33447106
DSRB S 145/7 7 7 1100 800 £  159.00
3160-T21077
33447107
DSRB S 185/8 8 8 2300 1630 £  204.00
3160-T21078
33447108
DSRB S 185/9 9 9 2300 1630 £  207.00
3160-T21079
33447111
DSRB S 270/12 9-12 12 2500 1800 £  458.00
3160-T21080
33447117
DSRB S 325/14 14 14 4500 3200 £  1178.00
3160-T21081
33447113
DSRB S 400/16 13-16 16 5000 3800 £  1445.00
3160-T24815
33447115
DSRB S 490/20 20 20 8000 6000 £  2468.00
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

Machined steel pulleys with sealed ball bearing fitted in a fabricated bracket assembly.

Guiding with DSRB S wire rope sheave blocks for BETA PROLINE and SILVERLINE electric rope winches. The dynamic all-rounder with variable rope and sheave diameters and cable deflections of up to 180° can move loads of up to 8 t with ease and absolute reliability.

Typical for Pfaff-silberblau is the high standard of quality: With a sheave block for manual and powered operation, equipped with grease-filled, sealed ball-bearings as standard.

A carefully coordinated system of application-specific cable diameters and matching turned precision cable groove ensures that the unit is also wear-free. The side plates are zinc plated on this range. The pulley is powder coated and the bearings are sealed and self-lubricated

Sheave Specifications:

Pfaff sheave block for wire rope guidance system

 
  Rope Dia. (mm)      Max. Tensile Load (kg) at defelection           
Model Electric Winch Manual Winch D (mm) Dm (mm) Drive Group (FEM) 90° 180° D1 Dia. (mm) L (mm) C (mm) H (mm) B (mm) E (mm) S (mm) K (mm) M/M1 Dia. (mm)
DSRB S 90/4 3-4 4 90 80 2m 700 500 20 120 90 134 85 62 4 65 9/9
DSRB S 90/6 5-6 6 90 7 1Dm 700 500 25 120 90 134 85 62 6 65 9/9
DSRB S 145/5 5 5 145 125 4m 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 145/6 6 6 145 125 2m 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 145/7 7 7 145 126 1Am 1100 800 25 200 160 224 125 88 6 110 11.5/13
DSRB S 185/8 8 8 185 160 2m 2300 1630 30 245 195 273 138 106 8 135 13.5/15
DSRB S 185/9 9 9 185 162 1Am 2300 1630 30 245 195 273 138 106 8 135 13.5/15
DSRB S 270/12 9-12 12 270 246 2m 2500 1800 40 360 290 407 191 138 10 202 18/20
DSRB S 325/14 14 14 325 297 2m 4500 3200 50 440 350 490 260 180 12 242 22/25
DSRB S 400/16 13-16 16 400 368 3m 5000 3800 50 530 430 612 302 212 15 310 26/30
DSRB S 490/20 20 20 490 450 3m 8000 6000 65 650 580 694 313 220 16 340 34/40

*Other size options are available upon request.

Reference to M ø and M1 ø

These are long holes (elongated holes) e.g. 26/30 means;

Bore Ø 26 mm, designed as long hole with a length of 30 mm.

Why?: When mounting the pulleys, the position and feeding angle of the rope in the pulley respectively, can be fine-adjusted by a slight movement of the pulley within the long hole.

Part N° Model Electric Winch Rope Dia. (mm) Manual Winch Rope Dia. (mm) Max. Tensile load at deflection 90° (kg) Max. Tensile load at deflection 180° (kg) Unit Price Quantity
3160-T21072
33447103
DSRB S 90/4 3-4 4 700 500 £  90.00
3160-T21073
33447413
DSRB S 90/6 5-6 6 700 500 £  92.00
3160-T21074
33447104
DSRB S 145/5 5 5 1100 800 £  155.00
3160-T21075
33447105
DSRB S 145/6 6 6 1100 800 £  156.00
3160-T21076
33447106
DSRB S 145/7 7 7 1100 800 £  159.00
3160-T21077
33447107
DSRB S 185/8 8 8 2300 1630 £  204.00
3160-T21078
33447108
DSRB S 185/9 9 9 2300 1630 £  207.00
3160-T21079
33447111
DSRB S 270/12 9-12 12 2500 1800 £  458.00
3160-T21080
33447117
DSRB S 325/14 14 14 4500 3200 £  1178.00
3160-T21081
33447113
DSRB S 400/16 13-16 16 5000 3800 £  1445.00
3160-T24815
33447115
DSRB S 490/20 20 20 8000 6000 £  2468.00
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

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