產品特點：

       結構簡單、緊湊，而且性價比高。

       經過鍛造和熱處理的合金吊鉤，安全倍數1:4.過載后吊鉤不會脆斷，只會慢慢變形。

       高強度球墨鑄鐵起重輪，更好地保護起重鏈條，不易磨損。

       經過熱處理的優質齒輪鋼加工的三級齒輪。

       起重輪兩側裝有整體封閉式軸承，試運行更順暢，更平穩。

       雙棘爪剎車系統，大大提高了剎車安全系數。

       兩側裝有外形美觀而緊湊的外殼，能很好的保護齒輪和剎車系統。

       超強合金起重鏈條，G80級和G100級可根據要求選配。

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.

產品規格: