High Quality Slide Bracket Pulley Blocks For Tent/door Use YS50011

    Farm Greenhouse Use Cast Iron Pulley Blocks

YS50011

* For heavy-duty workloads in poultry and farms.
* For use with cable diam up to 1/4".
* Working load 1600lbs.
* OEM order is acceptable.

These are different types of pulley systems

* Fixed: A fixed pulley block has an axle mounted in bearings attached to a supporting structure. A fixed pulley block changes the direction of the force on a rope or belt that moves along its circumference. Mechanical advantage is gained by combining a fixed pulley block with a movable pulley block or another fixed pulley block of a different diameter.

 * Movable: A movable pulley has an axle in a movable block. A single movable pulley block is supported by two parts of the same rope and has a mechanical advantage of two.

* Compound: A combination of fixed and a movable pulleys forms a block and tackle. A block and tackle can have several pulleys mounted on the fixed and moving axles, further increasing the mechanical advantage.

WHY CHOOSE WINNSEN? 

Winnsen offers farm supplies, buildings, greenhouse, agricultural supplies, bird netting, livestock fencing, they will help you manage your farm, business or home. We have been serving the agriculture industry since 1998. Professional in Agriculture&Growing accessories and Farm Equipments, Winnsen Industry was founded with the purpose of supplying the most competitive prices, with the excellent quality products you deserve. We largest advantage is allowing you combine several hundreds of products in one order, loading in full container to save you shipping cost.

Packing and delivery 

* Pulley blocks packed in exported standard corrugated carton, stretch-film wrapped and palletized.

* We suggest ship sample by Fedex courier, ship mass order by ocean shipment to save your freight. We could arrange shipment for you.

 You could choose...       

With our own factory, engineering department, quality and logistic team standing behind, we can response your inquiry within one working day for your convenience. Quick delivery time with the most competitive price and best quality you deserve.

Global Winnsen...

Winnsen's belief is "Innovation, Practical, Teamwork, Integrity", all these keep Winnsen providing excellent pulley wheels and first-class services to world-wide customers. It will be Winnsen' pleasure to see your company succeed.