Side winding jacking unit ( removable handle ) fitted with a fabricated swivel castor with a 200mm black elastic rubber tyre aluminium centred wheel with ball bearings wheel to carry a maximum load capacity of 500kg per complete unit. Please note Jacking castors are rated on a different principal to other castors. They lift the load off the floor and therefore each castor is liable to carry half the total load, also please note the maximum lift is 200mm but when jacked up to the height please beware of any obstacles as a sudden shock could result in the inner square tube bend 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)