Pneumatic Air Winch of 0. 6 Ton Capacity with wire rope of length 30 metre for Racking Board, Pneumatic Air Winch of 1 Ton Capacity with wire rope of length 30 metre for Monkey Board, Pneumatic Air Winch of 2. 5 Ton Capacity with wire rope of length 183 metre for Derrick Board, Pneumatic Air Winch of 5 Ton Capacity with wire rope of length 183 metre for Derrick Board