【SPECIFICATION】Name: Portable Bag Machine. Model: GK26-1A. Voltage: 220V. Power: 90W. Maximum speed: 1500-1800s.p.m. Pitch: 6.5 mm. Needle: NO.25. Seam thickness: 8mm. Stroke type: Single chain. Weight: 6.5KG. After packing size: 36 * 37 * 27CM 【STRONG MOTOR】: Fully enclosed 90W high-power motor can ensure continuous operation of the machine and improve work efficiency. (1250 rpm). Due to the motor, there will be some sounds during operation, please kindly understand. 【WEAR-RESISTANT MATERIALS】shell made of aluminum alloy die-casting, the main components of high-quality alloy steel support, easy wear parts have been a special heat treatment, mechanical parts solid, streamlined and durables. 【EASY TO OPERATE】: The operation is extremely simple, can be used with hand, has fast sewing speed, low noise, is small in size, is lightweight, and is equipped. 【USED FOR】This fast, heavy-duty hand-held closer works with virtually all bag substrates including paper (single/multi-wall), woven polypropylene, laminated woven polypropylene, net, PE , burlap and cotton bags in agricultural, food.