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crank handle screw jack

For crank handle screw jack, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our crank handle screw jack has been well received by many customers and enjoyed a good reputation in many countries. Jacton Industry Co.,Ltd crank handle screw jack have characteristic design & practical performance & competitive price, for more information on the crank handle screw jack, please feel free to contact us.

100kg Hand Crank Quick Lifting Jack

Brand: JACTON

Model: JTP90 + Tr 30x6

Brief:
The quick lifting screw jack uses of a spiral-toothed bevel gear and self-locking trapezoidal screw. Providing higher travel speeds when manually operated bevel gear jack with crank handles. Bevel gear jacks use the same trapezoidal or acme screws used in machined screw jacks to move the load. In keeping with their name, however, bevel gear jacks use bevel gears inside the housing instead of worm gearing. Bevel gears are more efficient than worm gearing and they have lower ratios that result in higher speeds and travel rates. Typically, if manual operation a screw jack, the bevel gear jacks maintain self-locking characteristics while providing higher travel speeds.

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No. 3, Lanyuan Road,
Xin An, Chang An,
Dongguan, Guangdong, China
Postcode: 523883

Tel: +86 (0)769 81585810 | 81585852, +86-135-3283-0851

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