Chain Pulley Block --HH4 Series Blocks

Triple Spur Gear Type
  Heavy Duty: Class II
  Manufactured as per IS: 3832 (Indian Standard)
  Tested at: 50% Overload
  Hooks: As per IS: 15560 - 2005
  Load Chain: 12 mm, Grade 80, Alloy Steel Material
  Load Chain Wheel: S.G. Iron Casting Accurately pocketed, internally grinded for longer life of Main Shaft
  Braking Mechanism: Screw & Friction Disc Type Self actuating
  Hand Chain Wheel: Pressed Steel Accurately pocketed, Smooth Hand chain Pulling operation
  Gears: Alloy Steel Material, precise machined, gear hobbed & case hardened duly annealed
 
Capacity: 7.5 Ton 10.0 Ton
Weight of Block at 3 Mtr. Lift: 80 Kgs. 3 Mtr. Lift: 116 Kgs.
Extra Weight per Meter: 8.0 Kgs 11 Kgs..
No. of Falls of Load Chain: 2 Falls 3 Falls
Overall Dimensions: 850 x 320 x 230 mm (Head room x Other Dimensions) 870 x 480 x 230 mm (Head room x Other Dimensions)
Pull On Hand Chain: 64 Kgs. Only one person required to lift the load. 58 Kgs. Only one person required to lift the load.
Velocity Ratio: 188 282
  • Country:India
  • telephone:91-2691-263436
Capacity: 7.5 Ton 10.0 Ton
Weight of Block at 3 Mtr. Lift: 80 Kgs. 3 Mtr. Lift: 116 Kgs.
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