我们公司新产品—无轻载手扳葫芦，较普通产品具有以下特点：
1. 无轻载状态下扳动手柄也可实现起重链条上下正常升降进行工作；
2. 内部齿轮传动件均采用20CrMnTi合金钢和严格的渗碳热处理工艺，相对比传统工艺增加了齿轮的抗耐磨性；
3. 左右墙板配置整体轴承手拉力更轻，冲压式导链板，使链条导向更顺畅，防护效果更佳；
4. 采用高强度G80辰力专 利链条。
手扳葫芦系列|辰力吊索具
LEVER BLOCK SERIES|CHENLI RIGGING
无轻载手扳葫芦
产品详情
Our company’s latest products.X Series lever block.Compared with common products，they have following the characteristis.
1. In the state of no light load，the handle can also be moved up and down to achieve normal lifting and lowering of the lifting chain；
2. The internal gear transmission parts are all made of 20CrMnTi alloy steel and strict carburizing heat treatment process，which increases the wear resistance of the gear compared with the traditional process；
3. The left and right wall panels are equipped with integral bearings for lighter hand pull，and the stamped chain guide plate makes the chain guide more smoothly and the protection effect is better；
4. Use high strength T8 European standard lifting chain.
产品介绍
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