Low built, robust, fabricated from heavy duty steel angles and 8 mm thick plate structure is supported by four heavy duty UHMW material wheels on four corners of trolley. Four guide wheels turning 3600.
Two steel fork shaped lifting arms are fitted on lifting shaft and carriages on both sides which are movable and adjustable as per main barrel length and can be raised up or lowered by hydraulic lifting cylinder and chain arrangement.
Special provision to accommodate short and wide working width of top beams is provided by shortening and lengthening collapsible device (telescopic type) on the trolley which is operated by manual crank turning provided at the side of the trolley.

Low built, robust, fabricated from heavy duty steel angles and 8 mm thick plate structure is supported by four heavy duty UHMW material wheels on four corners of trolley. Four guide wheels turning 3600.
Two steel fork shaped lifting arms are fitted on lifting shaft and carriages on both sides which are movable and adjustable as per main barrel length and can be raised up or lowered by hydraulic lifting cylinder and chain arrangement.
Special provision to accommodate short and wide working width of top beams is provided by shortening and lengthening collapsible device (telescopic type) on the trolley which is operated by manual crank turning provided at the side of the trolley.