Details

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• Column and beam with steel profile structure, planar guide rail design, which has good rigidity and low structural deflection.
• Beam’s lifting with AC motor constant speed operation, steady lifting with constant speed.
• Beam’s stretch with AC variable frequency stepless speed regulation, constant torque output, steady speed, guide rail is 45# steel, stress reduction treatment after welding, plane forming, high intensity, good stability and guarantee no deformation long time.
• Beam’s stretch with gear and rack transmission, high transmission accuracy, steady operation, speed digital display and can be preset.