DuraStark Metal Corp. Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000per week |
| Delivery Time | 20-25 work days |
| Packaging Details | standard carton package ,customized special package |
| Material | Zinc Alloy |
| color | sliver shell and gold wheel |
| package | pp bag /blister card/ skin package |
| hot size | 1'' |
| Sample | 1-2 free samples |
| Package | pp bag , blister card , skin card |
| Fatory address | jiangsu, China |
| Shipment | Sea or Air |
| Brand Name | DuraStark |
| Model Number | DR-0280Z |
| Certification | ISO9001 |
| Place of Origin | Jiangsu, China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000per week |
| Delivery Time | 20-25 work days | Packaging Details | standard carton package ,customized special package |
| Material | Zinc Alloy | color | sliver shell and gold wheel |
| package | pp bag /blister card/ skin package | hot size | 1'' |
| Sample | 1-2 free samples | Package | pp bag , blister card , skin card |
| Fatory address | jiangsu, China | Shipment | Sea or Air |
| Brand Name | DuraStark | Model Number | DR-0280Z |
| Certification | ISO9001 | Place of Origin | Jiangsu, China |
| High Light | Screw Die Cast Pulley ，Single Wheel Screw Pulley ，1'' Zinc Alloy Die Cast Pulley | ||
ScrewPulley Zinc Alloy Single Wheel Fixed Eye Pulleys
1. Screw Pulley details:
| Product name: | Single Swivel Eye Pulleys |
| Material: | Zinc alloy , steel, stainless steel , nylon and so on |
| Size: | Various size can be produced, special specification can be produced according to sample or drawings. |
| MOQ: | 5000 pcs each size each color |
| Usage: | For Outdoor |
| Grade (quality ) : | Eco-friendly material+ Top class plating finishing |
| Style: | Hot sale size or customized |
| Samples: | Samples are available if freight cost afforded. |
| Customized Logo: | Laser, engrave, silk-screened printing, paper sticker with expoxy coated, etc. |
| Packaging Details: | PP bag/blister package in carton box, then in pallet / gunny bag/ PP bag. or as per client's request |
| Finishing color: | Customer request |
| Term of Payment: | T/T/cash. 30% T/T IN ADVANCE AND 70% AGAINST COPY OF BL WITHIN 7 DAYS |
| FOB Port: | shanghai/ningbo/guangzhou |
| Delivery: | 15-30days(we need to go through 5checks examination) |
Zinc Alloy Die-Cast Pulley: This is made from a zinc alloy using the die-casting process. Die-casting involves injecting molten metal into a mold (die) under high pressure, which results in a precise and detailed part. Zinc alloys are often used for such applications due to their good combination of strength, durability, and cost-effectiveness.
Single Wheel: "Single wheel" refers to the fact that the pulley has one groove or channel in which a belt, rope, or cable can run. Pulleys with multiple wheels are used to create more complex mechanical advantage systems.
Screw Pulley: This refers to the presence of a screw mechanism integrated with the pulley. This could indicate that the pulley is attached to a screw (threaded rod) or incorporates a screw-like feature that allows the pulley to move along a linear path when turned. This setup can be used for applications where lifting or moving objects along a vertical or inclined plane is required.
Such a pulley with a single wheel and screw mechanism might be used in various applications, including:
Lifting Mechanisms: The screw pulley arrangement can be used to create a lifting mechanism, where turning the screw causes the pulley to move up or down along the screw's threads, lifting or lowering a load.
Tensioning Systems: In some cases, a screw pulley can be used as part of a tensioning system to maintain the tension in belts or cables.
Conveyor Systems: Screw pulleys can be used in conveyor systems to move materials along an inclined plane or to adjust the tension of the conveyor belt.
Window Blinds or Shades: Some window blinds or shades use a similar mechanism to raise and lower the blinds using a screw pulley system.
Screw Pulley
| ART No | Wheel | Total Length | N.W. |
| DR-0280-25mm | 1 inch | 45mm | 15g |
| SIZE | D | L | L1 |
| 1/2'' | 1/2'' | 1-5/8'' | 11/32'' |
| 3/4'' | 3/4'' | 1-5/8'' | 1/4'' |
| 1'' | 1'' | 2-1/8'' | 3/8'' |
| 1-1/4'' | 1-1/4'' | 3'' | 1/2'' |
| 1-1/2'' | 1-1/2'' | 3'' | 13/32'' |
| 2'' | 2'' | 3-7/8'' | 9/16'' |
Double wheel zinc alloy pulley
| SIZE | D | L1(Shell Length) | GM/PC |
| 1/2'' | 1/2'' | 11/32'' | 24 |
| 3/4'' | 3/4'' | 1/4'' | 36 |
| 1'' | 1'' | 3/8'' | 69 |
| 1-1/4'' | 1-1/4'' | 1/2'' | 115 |
| 1-1/2'' | 1-1/2'' | 13/32'' | 140 |
| 2'' | 2'' | 9/16'' | 282 |
Single Wheel Zinc Alloy Pulley
| SIZE | D | L1(Shell Length) | GM/PC |
| 1/2'' | 1/2'' | 11/32'' | 19 |
| 3/4'' | 3/4'' | 1/4'' | 27 |
| 1'' | 1'' | 3/8'' | 47 |
| 1-1/4'' | 1-1/4'' | 1/2'' | 80 |
| 1-1/2'' | 1-1/2'' | 13/32'' | 95 |
| 2'' | 2'' | 9/16'' | 166 |
2. Company Package Information:
3. Works Shop:
4. Shipping:
Company Details
Business Type:
Manufacturer
Year Established:
1993
Total Annual:
1000-1500
Employee Number:
125~225
Ecer Certification：
Active Member
In order to make further development and better to take advantage of the preferential policy that issued by Shanghai Free Trade Zone, we have successfully registered a Shanghai branch for JiangSu ZhangDaXin Metal Products Co.,LTD. called DuraStark Metal Corp.Ltd.in May 2014, which is specialized in ... In order to make further development and better to take advantage of the preferential policy that issued by Shanghai Free Trade Zone, we have successfully registered a Shanghai branch for JiangSu ZhangDaXin Metal Products Co.,LTD. called DuraStark Metal Corp.Ltd.in May 2014, which is specialized in ...
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