Electric/ Battery Powered Counter Balanced Stacker comes in two or four nylon wheels models and is suitable for use in narrow aisles. Acer Engineer Pvt. Ltd, an ISO and ISI certified company manufactures Electric/ Battery Powered Counter Balanced Stacker. Acer Engineer Pvt. Ltd also offers a wide range of material handling equipments like hydraulic lifting table, electric platform truck and stacker. The Electric/ Battery Powered Counter Balanced Stacker is available with heavy-duty suspension through 4 helical coil springs that ensure firm grip to the drive wheels for positive traction.