Specification Color: Silver Brake Mode: Clamp Pump Body Material: Cast Iron Pump Shell Material: Plastic + Electroplating Base Material: Iron + Electroplating Thread: M6 Height: 38cm / 14.96inch Height After Stretching（with Base）: 49cm / 19.3inch Adjustable Height: 11cm / 4.3inch Lifting Force: 300kg/661.39lbs The Base Size: 58cm/23inch Package Included 1* Barber Chair Hydraulic Pump 1* Base.
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