Heavy Duty Chain Block 3Tonne 6Meter

Introduction

●	High strength soft hook with safety bayonet collet, effectively avoiding fracture and release;
●	High mechanical efficiency, low manual tensile force
●	Symmetrical double jaw design with reliable braking effect;
●	Rigid housing with high resistance to impact and deformation;
●	Safety factor higher than 4:1, safe and reliable;
●	Integrated bearing, convenient for removal, installation and repair;