Aluminum hydraulic jack
6.5 - 100 t | AJH, AJS series
Columbus McKinnon Industrial Products
Aluminium jacks combine light weight with high lifting capacity. The use of high tensile aluminium alloy allows lifting capacities of up to 100 tons resulting in a very favourable 1.8 tons lifting capacity per 1 kg weight ratio. Operation of Yale hydraulic jacks is very simple. Jacks are supplied ready for use, i.e. including hydraulic oil, operating lever and, where applicable, carrying handle and lifting claw.
Features
* Strokes from 75 to 305 mm.
* Extremely low weight.
* The 6.5 and 10 tons jacks can be operated in any position (also upside down) and are equipped with
spring return piston and stop ring.
* The 20 to 100 tons jacks can be operated vertically or front face horizontally.
* All jacks are provided with an overload protection valve.
* From 20 tons capacity with additional mechanical stroke limiter.
* All jacks with hardened alloy steel saddle and sensitive lowering valve which is activated by the operating lever.
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