These are heavy duty, custom built twin 3 and 4 stage rams which were used for lifting stage props up to 40 ft in the air.
They are fully programmable, can be operated locally or remotely and will run on a variety of voltages - single or 3 phase. (I run them up 'empty' on a 13 amp domestic supply!).
For transport, they are tipped over and travel on casters and have fork lift slots and lifting eyes. They weigh 1000+kg each. There are 2 'short' 4 stage lifts and 3 'tall' 3 stage lifts. Dimensions (in upright mode): 'Short': 9' high x 6' 9" wide x 3' 6" deep 'Tall': 10' 10" high x 6' 9" wide x 3' 6" deep The gap between the ram centres is 68"
There are 2 brand new (still in their shipping cases) spare rams, 1 short and one tall which can be bought separately or will be included if you buy all of one sort. I'll accept £2000 for the lot.