This is a pushing trolley with endless chain drive by Cosco equipment which can be installed quickly in a steel barn. The equipment can move in three ways, may it be by pushing, using a chain and by motorized means. Also, it is compatible to used with different equipment such as hoists Tirfor, Minifor, Tralift, Bravo and Tralift TE. For its technical information, it has a weight capacity of 250kg to 10t and it rolls via ball bearing. The user can easily adjust its size and adjustment making it to suit for wide range of operation. For safety operation, it is supported with bumper stop, derailment guard and tipping guard.