GW4250

Model GW4250 is a double-column gantry horizontal metal band saw featuring rigid column design for excellent vibration resistance. Its maximum cutting capacity reaches Φ500 mm for round stock and 500×700 mm for square stock, suitable for cutting large-size round steel, square billet, metal profiles and casting blanks. It is designed with five fixed cutting speeds: 20, 32, 48, 65, 80 m/min, while saw frame feeding adopts hydraulically infinitely variable speed control. The guide arm is manually adjustable and saw blade tension is manually operated, paired with recirculating coolant cooling system for blade temperature control. Cemented carbide guide inserts prevent saw band deviation during cutting. Equipped with a 4.0 kW main motor, 1.5 kW hydraulic pump motor and 90 W coolant pump motor, the hydraulic system works at 3 MPa, with 80 L coolant tank and 50 L hydraulic oil tank. Robust construction ensures stable long-term operation, widely used for raw material blanking in steel structure, tool steel processing, forging and general machinery manufacturing fields.