Hand-washing machines for industrial use portable electric washing machine with a large factory floor cleaning washing machine Model: SA1-A500 / 45 Features: efficient, clean, European style, innovative design; built-in power charger, user-friendly design, easy operation; sensitivity solenoid valve control the water flow, ensure water and brush set with switches; brush cover is made of aluminum alloy material, longer life; US imported high vacuum suction vacuum motor, ensure instant dry ground; strip easy to replace without tools; strip on each side can be rotated, greatly reduce the cost; squeegee V design, front brush set brush suction, dry brush one complete, ensure that the ground clean; low noise, can be used Quiet hospital use. Scope stations, terminals, airports, workshops, warehouses, schools, hospitals, hotels, stores and other hard surface with a vast place. Technical parameters Value Unit External dimensions length 1330mm width 900mm height 1200mm water tank capacity 50 L water tank capacity 55 L water absorption width 850 mm width 510 mm washing weighs 120 kg speed of 180 ring / min number of cells 2 pc battery voltage 12V battery current 100 AH duration 3.5 ~ 4 h 68 dba noise productivity 2000 m2 / h Machine Configuration 2 * 12V140AH maintenance-free battery (standard), dial (optional), and brush (optional) Industrial Co., Ltd. Shanghai Yi Zhuo