Product Profile of Manual Steel Chain Pulley Block

Manual Steel Chain Pulley Block is made of heavy duty forged steel capable to withstand shock loads. The Pulley Block is mounted on double ball bearing for smooth operation and minimum hand effort. Steel Chain Pulley Block has high jerking absorption technology for hassle free lifting.

Key Features of Manual Steel Chain Pulley Block

• Steel forged pawl and ratchet arrangement
• Hardened and tempered as per standard quality plan
• Made of special alloy steel, precision machined hob cut, heat treated and case hardened
• Free to swivel as per IS: 8610 standard
• Negligible maintenance cost
• Quick dependable lifting
• Double ball bearing for smooth operation and minimum hand effort
• Pulling chain made of grade 80 alloy steel tested as per IS: 6216-1971 standard
• Self actuating screw disc ensures full safety
• Capacity: 1-20 tonnes
• Net Weight in 3mtr lift: 26-266 kg
• Extra Weight per Meter: 2.9-27.8 kg
• Velocity Ratio: 50.5-592
• Hand Power: 35-85 kg
• Head Room: 54.5-1200 mm
• Gear Type: Triple Spur Gear