The Jack JK-2030G is a workhorse of a machine designed to tackle the most heavy duty projects. The JK-2030G features a 750W servo motor capable of piercing several layers of heavy duty fabric like canvas, leather or webbing. The sewing speed can be controlled according to the operators experience or project; perfect for upholstery or leather shops. The top and bottom feeding mechanism ensures multiple layers of fabric feed evenly, creating the perfect seams at any speed. The JK-2030G comes standard with automatic functions increasing operator productivity and reducing fatigue.