Chain Pulley Block

MODEL-S (Heavy Duty)

Top of the line chain block

Standard Features

  • Seal Type caged ball bearing on load sprocket.
  • Caged roller bearing on main shaft (Minimize manual efforts thanks to efficient drive train).
  • Grade 100 heat-treated galv. alloy load chain resists abrasion and wear while minimizing chain weight.
  • Reinforced double pawl break system and larger dia. pawl springs ensure reliable brake.
  • Innovated design of fused brake disc with life time warranty on break only.

Chain Block “S” Series
Specifications
Capacity (Tons) 0.5 1 2 3 3.2 5 10 15 20 30
Model No. S050 S100 S200 S300 S320 S500 S1000 S1500 S2000 S3000
No. Of Falls 1 1 1 2 1 2 4 6 8 12
Load Chain (MM) 5 X 15 6.3 X 19 8 X 24 7.1 X 21 10 X 28 9 X 27 9 X 27 9 X 27 9 X 27 10 X 28
Load Chain Grade 100/80 100/80 100/80 100/80 100/80 100/80 100/80 100/80 100/80 100/80
Pull To Rated Load (N) 228 284 353 353 368 333 353 363 353X2 345X2
Proof Load (Tons) 0.75 1.5 3.0 4.5 4.6 7.5 15 22.5 30 45
Hand Chain (MM) 4.8 X 22 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18 5 X 25 X 18
Standard Lift (M) 3 3 3 3 3 3 5 5 5 5
New Weight (Kg) 10.8 12.4 20 24 27.4 41 94.9 153 205 284
Gross Weight (Kg) 11.3 12.9 21 24.8 28.9 42.5 105 166 219 301
Extra Weight per M. (Kg) 1.5 1.8 2.3 3.2 3.2 4.4 7.9 11.4 15.8 29.3
Dimensions A (MM) 130.5 161.5 183.5 170 190.5 192 192 220 230 360
B (MM) 139.5 161 202.5 235 235 282 360.5 492 655 680
C (MM) 43 51 64 106 68.5 133 263 110 286 306
D (MM) 25 30 34 53 38.6 64 95 170 123 180
E (MM) 27 33 37 43.5 43 51 64 80 82 82
F (MM) 32 40 46 52 49.5 60 85 100 110 110
G (MM) 35 45 52 62.5 62 79 – – – –
H (MM) 285 295 375 510 485 600 760 1000 1150 1250