Block to lift the load, crank the heavy-duty lever until your load has reached a suitable height. To lower the load, the ratchet lever must be switched to the downward position and the heavy-duty lever cranked to lower the chain.
Feature of WLB TYPE Manual Lever Block
1. Low carbon alloy steel structure plate using, safe and reliable, durable
2. Using G80 high strength lifting chain, high safety factor and long service, life Stable rotation, high effciency, pulling force of light
3. Using double pawl braking to make sure higher safety performance
4. Ribbed handle and thickened plate design, strengthen the strength of the hand hoist Optional load limiting device
5. Can choose the guided special chain guide device for power, so that the whole machine in drag lifting chain when absolutely smooth, bid farewell to the resistance card
6. Through the CE, GS standard cetification
Feature of WCB TYPE Manual Lever Block
1. Low carbon alloy steel structure plate using, safe and reliable, durable
2. Using G80 high strength lifting chain, high safety factor and long service, life Stable rotation, high effciency, pulling force of light
3. Using double pawl braking to make sure higher safety performance
4. Ribbed handle and thickened plate design, strengthen the strength of the hand hoist Optional load limiting device
5. The adoption of the whole bearing, greatly improve the product performance, service life
6. Through the CE, GS standard cetification
Feature of WCB-1 Chain Block
1. Standard design clamp for vertical lifting of steel plates and steel structures. The spring-loaded tightending lock mechanism assures a positive initial clampingforce.
2. Clamp are equipped with a safety mechanism, ensuring the clamp does not slip when lifting force is applied and when load is bing lowered.
3. Manufactured from high quality carbon steel
4. Avoid snatch or shock loading
5. High frquency quenching of die forged special alloy steels gives greater durability to the cam.
Feature of WCB-1 TYPE Manual Lever Block
1.The body is made of aluminum alloy steel
2.Ultra small, ultra lightweight, easy to carry
3.The shortest pull handle
4.Through the CE, GS standard certification
