... 10T 2. Composition 1) Coil car: Main structure: it is composed of steel, wheel, guiding pole,transmission shaft, etc. Weight capacity: 10 ... of steel plate, four arc steel plate, slide block, main shaft, side board, bearing, bearing base, pneumatic brake device. Expansion ... weight capacity: 10 tonb. Hydraulic power: push-pull expansion core shaft, oil cylinder: FA-Φ 150MM (one piece)c. Electronic power: ...