... 2. Use SHINANO(Japan) motor3. Use one piece aluminium alloy guide rail, wider and thicker, can ensure it won’t be out ... product is suitable for large, medium and small mines, widely used in automobile, shipbuilding, engineering machinery, agricultural machinery, suitable for ... Driven is 1.8 ° stepper motor.4, Horizontal and vertical guide use aluminum core shaft, In side has strengthened by mechanical ...