Round Types of Pull Lift Mini Manual Chain Pulley Block

Keyword:Chain Blocks   Time:2019-4-28 21:51:40

SK(HS)

Product Introduction
 Chain block Capacity range from 0.5ton to 50 ton
 Compact sized design product suitable for all application.
 Suspension and load hooks are made of alloy steel, 45# treated heat and fitted with heavy duty safety latches, fitting groove and inspection points.
 Machined chain sprocket and gears provide smoother, more efficient operation
 Hook with safety latch securely can rotate freely 360 degrees.
 Ergonomic handle design so that the hoist is easy to operate.
 Gears are made up of 20CrMnTi material, which ensures toughness and better strength.
 Fitted with High strength grade 80 alloy steel load chain with black finish for corrosion resistance (comply with EN 818, safety factor 4)
 Load chain marked with T8 marks as per EN 818-7
 Heavy duty guide rollers for avoiding slippage of load chain.
 Rugged construction featuring steel gear case and hand wheel cover for hand chain operation.
 All hoists tested at 1.5 times of WLL.

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 Features:
 1. Low own weight, small mounting-sizes and small lever force at full load.
 2. Asbestos free brake, holding load at any desired height.
 3. Top & bottom hooks are fitted  with safety latches as standard.
 4. For DC type, the load chain can be pulled freely and easily through the hoist in both directions to attach the load or to tension the chain. For safety reason free chains can not be done when the hoist is under load.
 5. Short hand lever with rubber grip.
 6. Hand lever operates with little effort  due to optimal gear ratio.
 7. Drop forged steel suspension & load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield.
 8. The hoist is fitted with high grade alloy load chain.
 9. Inspection of lever hoist & manuals. 

Details:
 1.Alloy steel shell: Effectively protect internal components from external impact
 2.Bracelet Wheel: Precise distance, pull smooth and easy to save the shell.
 3.45# steel gear: high temperature hardened and wear resistant, bite precision
 4.G80 lifting chain: high strength, good toughness
 5.Alloy steel hook: 360°rotation, convenient and durable, high safety factor.

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Package:

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