Hydraulic drawing machine

VIOLI VM TRI 10

Year of construction: 2023, condition: used, VIOLI Drawing Bench VM/TRI25-3s Manufactured in 2023 The VIOLI Drawing Bench VM/TRI25-3s is a robust and innovative machine designed for precise and efficient metal drawing, featuring a 3-meter useful length and a powerful 2,500 kg pulling capacity. Its patented hydraulic system ensures linear pulling, compact design, and consistent quality. TECHNICAL SPECIFICATIONS Useful Length: 3 Meters Pulling Power: 2,500 kg Drawing force: Max. daN 2500 Operating hydraulic pressure: 180 bar Drawing speed: Min. 0 m/min. - Max. 17 m/min. Drawing reduction: Around 15% of the section Clamping force POINTER: 100 Ton Tolerance: 1 mm Power supply: 400 V - 50 Hz Electric power: 9,2 KW Hydraulic oil: ISO 46 Motor Power: 9.2 kW - 380 V, 50 Hz Noise: At the workplace LP < 70 dB(A) Hydraulic System: Proportional hydraulic pump Carriage Sliding: with ball circulation guides Construction and movable installation of a hale holder to house 1 O hales in line with the trolley; Predisposition for cooling the lubricating oil with the insertion of a stainless steel pipe coil in the tank; Adjustable Die holder; Bar support system; Tank with pump for lubrication; Opening/ closure of pliers operated manually by pneumatic pistan; Compliance: Machine comply with the UE conformity regulations. DETAILED FEATURES Operating System: The system uses a hydraulic piston and patented technology for optimizing space, ensuring linearity with the drawing hole, and minimizing bending of the supporting structure. It allows for a compact die length and double the useful pulling stroke. Caliper Return: A patented double-circuit chain technology returns the caliper to its starting point. This allows the hydraulic piston's length to be half of the useful working stroke. Pulling Power: The pulling power is in line with the drawing die. Speed Control: Manual adjustable speed from 0 to 16 meters per minute (0−16 Mt/m). It offers fine regulation of the speed and constant speed derived from the hydraulics. Prjdpfsyl U Sqox Afujb Tolerance: The tolerance is 1 mm. Hydraulic System: Features a proportional hydraulic pump. Motor Power: 9.2 kW - 380 V, 50 Hz. Carriage: Carriage sliding with ball circulation guides. Hole Holder: Construction and movable installation of a hole holder to house 10 holes in line with the trolley. Lubrication: Includes a lubrication tank with a lubrication pump. There is also a predisposition for cooling the lubricating oil with a stainless steel pipe coil in the tank. Die Holder: Adjustable. Bar Support: Includes a bar support system. Pliers Operation: Opening and closure of pliers are operated manually by a pneumatic piston. Control Panel: The machine is equipped with a control panel FUNCTION The hydraulic drawing bench VM/TRI253S is a machine used for the cold reduction of the cross section of a metallic rod, both with round or shaped profile, or of an empty or “animated” metallic tube. The reduction of the section is obtained by passing the product through a calibrated drawing die and pulling it, using a mechanical clamp with the force required to obtain the reduction of the section. COMPOSITION OF THE DRAWING BENCH The machine is composed of the following main components: - Metal structure - Carriage equipped with a hydraulically controlled clamp - Carriage drive unit - Hydraulic system - Electrical system Metal structure The metal structure is composed of a recirculating ball guide. At the end of the rails, a suitable sized plate supports t...