Factory Direct Sale Chain Block 0.75 1 3ton Lever Block, Manual Chain Block for Hand Lifting

The chain lever gourd is smooth and does not get stuck, making it easier and more
labor-saving.
Chain and lever hoist, traction and lifting are both accurate.
Features:
1. Quenched gear
2. Manganese steel chain
3. Alloy steel casing
High end quality, choose with peace of mind.
Five core advantages, easy assistance in lifting.
1. Alloy steel casing, collision resistant.
Alloy steel material is integrally formed, thickened to prevent impact.
2. G80 manganese steel chain, quenched and refined.
Strong chain tension and high safety factor.
3. Precision forged manganese steel hook.
Quenched manganese steel upper and lower hooks for safety and anti detachment.
4. High quality reverse sprocket.
Fit the direction of the chain, the chain is smooth and does not get stuck.
5. Smooth cast steel handwheel.

Integrated casting, made of cast steel material, resistant to falling and durable.
Complete specifications
All factory products will pass strict quality inspections and strictly control the quality of each
product.
Leading technology
Hebei An Manufacturing focuses on product details, has years of industry experience, and
continuously improves its processes independently.