產品特點：

       獨特的產品結構設計，更堅固耐用。

       外形結構緊湊，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。

       可選配過載保護裝置。

Product features:

Unique product structure design, more durable.

Compact structure, and high cost performance.

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.

Optional with overload protection device.