Anhui Huiyuan Mechanical & Electrical Co., Ltd.

China Manufacturer with main products: Lug Nut Wrench, Wrench, Hand Tool

Home  >Products Catalog > wrench > Labor Saving Wrench

Labor Saving Wrench

Related products from verified members

Place of Origin: Anhui in China
Packaging Details: 37x37x21 31.5kg per carton


Model HY58 lug nut Wrench adopts high efficiency planetary shifting as main drive. It futures small dimension, lightness, durability and large gear ratio and thas a large out put tarque can be priduced by inputing less force. The product is made of high grade alloy steel in the process of fine heat treatment . The outer surface is polished with the plastic spray treatment and has a fine feel. The wrench is widely used to assemble and disassemble the tyres of various heavy trucks. It is a necessity for repairmen or drivers.
1.put the sleeve onto the square head of the handle end and the rocking bar on the other end
2.When the sleeve is put on the net to be disassembled or fastened ,pay attention to the direction of lossening an tightening . Roll the rocking bar so that the handle is against the side of another bolt tightly.
3.After the nut is unscrewed ,use the long bar to disassemble quickly.(First use the long bar to screw on quickly and then use labour saving wrench instead during tightening.)
Technical parameter
1.Gear ratio 1:55.7
2.Max safe output torque is 3200N.M(equal to 330 KGF.M)
3.Max output torque for normal dissembling(tightening) is 1200N.M(equal to 40 Kgfapplied to 3-meter-long bar)and the pull force of rocking bar is 18kgf.
4.It takes about six minutes to disassemble(tighten) a tyre.
5.The net weight of the tool is 5.8 kg and the total weight is 6.5kgs

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

Spanner from this supplier

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Lily from ECVV
Join ECVV community
Join Facebook Group