Product Description: DDL8700 Industrial Lockstitch Sewing Machine with Servo Motor + Table Stand + LED Lamp Commercial Grade Sewing Machine This mechanical sewing machine is specially designed for sewing in different area, such as business agriculture chemical industry transportation etc. It is a professional, machine in seaming bags of rice, flour, animal feed, fertilizer, chemicals, gravel, charcoal, or anything you can fit in a bag. This machine can be carried by a single technician. seaming bags or sacks made of cloth, cotton, hessian, heavy paper, jute and more. It is a better way to stand above the bag with the machine when closing heavy duty bags. Feature Simple and reasonable structure. Made with good material, wear-resistant. Extremely easy to operate can be used with one hand High sewing speed, low noise, small size and light weight. Stable performance, long-lasting.Can be hanged from ceiling (with optional pulley system) Single-Thread chain stitch, Able to sewing thick seam slip, easy to use and automatic cut line. Suitable to sewing different kinds of thin, moderate thick garments, gunny sack, cloth bag, brown paper bag, plastic bag etc Specification Model: DDL-8700 Voltage: 110V Power: 550W Maximum Stitch Length: 5 mm Sewing Speed: 5,500 s.p.m maximum Presser Foot Lift (By Knee Lifter): 10 mm standard, 13 mm maximum Needle: DB x 1#9-#18 Lubricating Oil: #10 white oil Application: For materials with medium thickness Class: Industrial Type: Industrial Sewing Package content 1 x Mechanical Sewing Machine with Servo Motor (ASSEMBLY REQUIRED) 1 x Sewing Light 1 x Drawer 1 x Stand 1 x Table contain Wire cutter