Cast NylonSide plate fixing fabricated zinc plated jacking unit fitted with a 200mm swivel castor with a cast nylon ball bearing wheel, Tread width 80mm plate size 200mm x 110mm, hole centres 135mm x 80mm, height 681mm/831mm, maximum lift is 150mm. Load capacity 3000kg. Please note Jacking castors are rated on a different principal to other castors and we recommend the total lifted load is divided over just 2 jacking units. When jacked up to the height please beware of any obstacles as a sudden shock could result in the inner square tube bending around the outer tube.
DO NOT OVERWIND Handle excessively more than what is needed as this will cause the pin in the gearbox to shear.
(This is a safety precaution against over loading the unit)