China Custom Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley pulley puller

Product Description

Description Pulley
Art. NO. CH-PU01
Surface: galvanized or pre-galvanized     
Thickness: 1.2mm
Clamp: 2.0mm


CHI Hardware CORP LTD is located in China, and is a professional exporter of garage door, industrial door and accessories. It is a rapidly growing company.Specialized in producing garage door, industrial door, rolling shutter,spring,hardware,seal strip, window ect.

Our product are exported mainly to Europe, Americal,UAE,South Africa. We has developed very quickly for its continuous products innovation,wide products range,very competitive price, on-time deliveries,extensive marketing and strong techincal support.

Q 1. What’s the payment term? 
A. We accept TT,30% deposit and 70% balance against copy of B/L

Q 2. How’s the delivery time ? 
A.  It will take 10-25 days for 20ft container

Q 3. Tell me the standard of package? 
A. Normally are cartons,we can also packing as your request.

Q 4. Does sample free?
A. Sample usually is free if amount is not too much,only afford the freight.

Q 5. Would you accept to make mold as our request
A. Yes,we do and mold cost can be return when you reach the enough quantity

Q 6.How long are you in this industry?
A. We have in the stamping industry about 30years and have more than 10 years experiences in the hardware for garage door

Q 7. Where is your market? 
A. Our products are popular in Russia,Poland,Croatia,Bosnia and Herzegovina,South Africa,Austrilia, NewZealand,USA, Brazil and so on. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material: Steel
Thickness: 50mm
Opening Style: Rolling
Opening Type: With Remote Control
Motor Shaft: 3.3m
Power: 80W
US$ 1/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

garge door pulley

What is a garage door pulley, and what role does it play in garage door systems?

A garage door pulley is a component of a garage door system that plays a crucial role in the door’s operation. Here’s an explanation of what a garage door pulley is and the role it plays:

1. Definition:

A garage door pulley, also known as a sheave, is a wheel with a grooved rim designed to guide and support the garage door cables. It is typically made of metal or durable plastic.

2. Cable Support:

The primary role of a garage door pulley is to support and guide the lifting cables that are attached to the garage door. The pulleys are mounted on a shaft or bracket and provide a smooth surface for the cables to run along.

3. Cable Direction:

Garage door pulleys help change the direction of the lifting cables. The cables extend from the bottom corners of the garage door, travel up to the pulleys, and then proceed to the garage door opener or torsion spring system for lifting or lowering the door.

4. Cable Tension:

The pulleys assist in maintaining proper tension in the lifting cables. They help distribute the weight of the garage door evenly, preventing cable slack or imbalance that could affect the door’s operation.

5. Smooth Operation:

A garage door pulley contributes to the smooth and efficient operation of the garage door system. As the cables pass over the pulleys, the low-friction surface reduces friction and allows the door to move up and down smoothly without undue resistance.

6. Wear and Tear Reduction:

By guiding and supporting the lifting cables, pulleys help reduce wear and tear on the cables themselves. The smooth rotation of the pulleys prevents the cables from rubbing against other components or becoming entangled, extending their lifespan.

7. Noise Reduction:

Well-maintained and properly functioning garage door pulleys contribute to noise reduction during door operation. The smooth movement and reduced friction provided by the pulleys minimize squeaking, grinding, or other unwanted noises that can occur when opening or closing the garage door.

8. Safety:

Garage door pulleys are an essential safety component in the overall garage door system. Properly functioning pulleys ensure that the lifting cables remain secure and properly aligned, reducing the risk of cable slippage or detachment that could lead to garage door malfunctions or accidents.

In summary, a garage door pulley is a wheel-like component that supports and guides the lifting cables in a garage door system. It plays a vital role in cable support, cable direction, cable tension, smooth operation, wear and tear reduction, noise reduction, and safety. Proper maintenance and regular inspection of the garage door pulleys are important for ensuring the efficient and safe operation of the garage door system.

China Custom Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley   pulley puller		China Custom Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley   pulley puller
editor by CX