The Electric Chain Block 1Tx4M 415V 3 Phase dual lifting speed Electric Chain Hoist is designed for optimum hoisting performance with features of durability, ease of operation and maintenance. Capacities from 250kg to 10,000kg available. Auto power cut off to prevent damage from overloading. Brakes hold system in the event of power failure. Upper and lower electrical limit switches fitted. Fan cooled motor for thermal protection. Reverse phase protection relay fi tted on all models. IP54 rated protection with 24 volt Pendant control. Recommended lubrication oil: Castral EPX 80w-90 EPX84w-140 Quality Grade 80 Chain supplied as standard. All hoists are CE certified and comes with instruction manual and Test Certificate. Load chain length of 4M and 6M as standard. Longer length is available upon request.