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Manual Chain Pulley Block (HH4 Series)



We have emerged as one of the leading Manufacturers, Exporters and Suppliers of Manual Chain Pulley Block (HH4 Series) in Kapadwanj. The Manual Chain Pulley Block (HH4 Series), offered by us, is widely appreciated by the clients all across the world owing to the superior performance levels it has. The Manual Chain Pulley Block (HH4 Series) has numerous applications in the industrial sector.

Features Of Manual Chain Pulley Block (HH4 Series)
  • Manufactured as per IS: 3832 (Indian Standard)
  • Triple Spur Gear Type
  • Heavy Duty : Class II
  • Hooks : As per IS: 15560 - 2005
  • Gears : Alloy Steel Material, precise machined, gear hobbed & case hardened – duly annealed
  • Braking Mechanism : Screw & Friction Disc Type – Self actuating
  • 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
  • Hand Chain Wheel : Pressed Steel – Accurately pocketed, Smooth Hand chain Pulling operation
  • Tested at : 50% Overload


Specifications

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