Introduction

Compact design, low headroom for wider usage

High precision machining gears with higher strength, and better toughness

High precision sealed bearing with lighter hand force and higher mechanical efficiency

Impact resistant gear cover, improving the strength and hardness

Double pawls brake system - reinforced pawl, ratchet disc and brake Disc

Double high precision CNC machining load chain guides

Dust cover on brake system can effectively prevent rain and mortar intrusion

Engineering optimized hand chain wheel groove and unique curled edge for the hand cover, preventing hand chain stack in fast operation

High quality alloy steel forging hook

T80 load chain with high precision, high strength and chain strength up to 1000N/m2

High strength chain end connection, with 2.5 times safety factor

Super robust, much higher than 1500 cycles EN 13157 endurance testing