Product Parameter Battery capacity: 36v 2.6AhPower:190wWork efficiency: 2s/bagSpeed: 2600 stitches/minThickness of sewing material: 0.2-10mm(0.008-0.39")Stitch length: 7-10mm(0.28-0.39")Net weight: 3.5KG（7.7lbs）Gross weight:4.5kg(9.9lbs)Item Dimensions:250×85×260mmSingle packing size:30*30*21cm Package Included Machine*1 Battery*1 Charger*1 Gloves*1 Flat wrench*1 Hexagon wrench*3 Belt *1 Needle*4 Cutting blade*1 Oil pot*1 English manual*1 Item Features Adjustable Crimper When you use the Bag Closing Machine, the tightness can be adjusted according to the material of the bag, and the built-in anti-slip device makes the line feeding smoother. Thickened Presser Foot The needle plate of the Bag Stitching Machine is thickened, which is resistant to wear and tear and has a longer service life. Adjustable Handwheel When using Bag closer machine，turn the hand wheel and the needle bar will move up and down. Large Capacity Battery The Bag Sewing Machine is equipped with a 36V 2.6Ah lithium battery, click the battery button can display the power level, simple and intuitive monitoring during work. Item Appliaction Warehouse Agrochemical Cargo Storage Express Logistics Repair and Maintenance 1) The sewing machine head is composed of precise small parts. In addition to careful use, it is also necessary to pay attention to maintenance. After use, add "sewing oil" to the machine 2) After a day's work, the dust accumulated on the needle plate, in the presser foot groove and around the looper should be removed. Clean the parts that are prone to rust with an oil cloth, etc. 3) When cleaning, please use a soft cloth or brush to ensure its accessories are well protected.