产品特点：

       结构简单、紧凑，而且性价比高。

       经过锻造和热处理的合金吊钩，安全倍数1:4.过载后吊钩不会脆断，只会慢慢变形。

       高强度球墨铸铁起重轮，更好地保护起重链条，不易磨损。

       经过热处理的优质齿轮钢加工的三级齿轮。

       起重轮两侧装有整体封闭式轴承，试运行更顺畅，更平稳。

       双棘爪刹车系统，大大提高了刹车安全系数。

       两侧装有外形美观而紧凑的外壳，能很好的保护齿轮和刹车系统。

       超强合金起重链条，G80级和G100级可根据要求选配。

Product features:

Simple structure, compact, and cost-effective.

After forging and heat treatment of the alloy hook, 1:4. hook will not overload safety factor after brittle fracture, only slowly deformation.

High strength ductile cast iron from the wheel, better protect the chain, not easy to wear.

Three - stage gear of high quality gear steel with heat treatment.

On both sides of the lifting wheel with a whole closed type bearing, try running more smoothly, more stable.

Double pawl brake system, greatly improving the safety coefficient of brake.

Both sides are equipped with a nice and compact outer shell, which can protect the gears and brake system.

Super alloy lifting chain, G80 and G100 level can be selected according to the requirements.

产品规格: