Hot Sale Chain Hoist for Rolling Door

• Customization: Available
• After-sales Service: on Line Support
• Warranty: 1 Year
• Model NO.: DP-CH-002
• Type: Chain Hoist
• Material: Metal
• Sample: Ok
• Certificate: ISO9001
• Price Term: EXW, Fob, CIF,, DDU, DDP Are All Ok
• Experience: More Than 20 Years.
• Transport Package: Cartons + Pallets
• Specification: 1" bore
• Trademark: Dopas
• Origin: China
• Production Capacity: 1000sets/ Month

Product Description

Hot sale chain hoist for rolling door

A chain hoist for rolling door is a mechanical device used to lift and lower the roller shutter door. The chain hoist operates based on a sprocket and chain mechanism. A chain, usually made of metal links, is wound around a set of sprockets or pulleys. When the chain is pulled (in the case of a manual chain hoist) or when the motor rotates the sprockets (in an electric chain hoist), the door attached to the hoist mechanism moves up or down. The pulley/sprocket system provides a mechanical advantage, allowing the user to lift a relatively heavy door with less force than would be required to lift it directly.

Specification

Name: chain hoist for rolling door(4:1) 
Dimensions: 1"
Accessories: 
1 chain keeper 
2 shaft collars 
1 wall Stabilizer Bracket 
1 key 
26' Hand Chain

1 fastener bag

Advantage:

1. Ease of Operation

Reduce effert ( The gear-reduced system can let us use a relatively small amount of force to open and close the roller up door.) Smooth Operation.

2. Durability And Reliability

Heavy-duty steel or other high-strength materials, with proper maintenance, these chain hoists can have a long lifespan.

3. Versatility

The roller door chain hoist can adapt  to different door sizes and can be Compatible with other systems.

4. Cost-Effectiveness

The price is affordable and maintain cost is lower.

chain hoist main box

chain keeper

shaft collars

After Sales Service

Standard Warranty: 12 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Why choose us?

Shanxi century metal Industries is established in 2004, located in Taiyuan, Shanxi China. As a manufacturer of door parts, we are serving our customers globally, 100% of our products are exported to garage door and industry door companies located in North America, Europ, Australia, and Middle East.

 

Our advantage:

1. In house manufacture capability, including cast, stamping,welding, machining, and finish treatment.

2. Fully equipped laboratory with spectrometer,universal tester, impact test,torque tester, and hardness tester. 

3. We can work on customized products based on customer drawing or samples.

4. R&D capability can create new products to meet customer's requirement.

5. Most strict quality assurance system to satisfy most captious customers.

6. Superb supply chain management 

7. One to one service in 24hr.

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We guarantee superb product quality, friendly service and economic prices to you.

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We treat every customer as a friend for life, to make our customers success is our goal!

FAQ

Q: What's the lead time for orders?

A: If the quantity is less than 100sets, it needs around 1-2 weeks. If it is over 100sets, it will be 2-4 weeks.

Q: Do you provide after-sales service overseas?
A: Yes

Q: Can I request a customized bore?
A: Absolutely! 1-1/4" bore is also OK for us.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.