Asymmetric bending machine – Hydraulic positioning
Computerized numerical control CNC
Shafts diameter mm. 50
Roller diameter: on request.
Self-braking gear motor 2,2 Kw (50 HZ)
Pump motor 4 Kw (50 HZ)
Maximum working pressure bar 180
Air/oil heat exchanger for hydraulic liquid cooling.
Thrust power of the hydraulic cylinder Kg 13,500
Hydraulic unit, mounted on a slide tray with rear insertion complete with tank-pump-air/oil heat exchanger, control servovalve, air compressor.
Variable rotation speed G / 1 ‘: 1-22
Variable translation speed: 0-17 mm / sec
Three driving rollers with smooth back 20MnCr5 with hardness HRC 58 ÷ 60
Steel frame FE 430B, heavily dimensioned.
Pressing dowel with Z-Block anti-bending system (patented).
High resistance 38NiCrMo4 steel shafts hardened and ground.
Shaft in high strength alloy steel 38NiCrMo4, heat treated and ground to precision tollerance.
Clutch coupling mounted on the upper roll ( Torque Limiting Device ).
Working position with vertical and / or horizontal shafts.
Machine weight 670 Kg.
Console weight 104 Kg.
Overall dimensions: Base 850 x 1130 Height 1260
Console overall dimensions: Base 590 x 710 Height 1220
Computerized numerical control (CNC) bending machine operating in manual and automatic cycle, with direct insertion of the radius and bending data, to obtain many different shapes and developments.
Electronic control consisting of a central 64-bit PLC system for controlling the movement of the A1 – A2 axes and a computer – 64 bit – 1.4 GHz – 1 GB RAM, complete with 16 GB SD card. LCD-VGA-HDMI-15 “color active matrix monitor, for the interface with the operator, both assembled on an independent console. Side ports for female USB and LAN RJ45 connections. Retractable control keyboard and control mouse.
Multi language BPR bending program “PROBENDING ® system” facilitated with acquisition of the type of material and the section of the profile, possibility of filing the work performed with predefined and parameterized bending with memorization of the program combined with the selected material. Acquisition and transfer of DXF files.
Execution of variable radius bends, with interpolated axes system.
Ramps of acceleration and deceleration, stop and inversion of the cycle, self-learning program and mirror cycle.
Progress reading encoder with pneumatic movement contact, cycle start limit switch, connection for digital archimeter.r.
Electronic control of the speed settings of moving of the bending roll (up to 17 mm/sec) and of the profile displacement (up to 22 RPM) in manual or automatic cycle.
Possibility of direct connection with an external personal computer via RJ-45 (LAN) with diagnostics and automatic setup of the machine. USB connection for transferring and copying of bending programs. Remote connection for remote assistance and preparation for INDUSTRY 4.0.
– Control console.
– Rotation control pedal (optional).
– Lateral rectifiers.
– Service tools kit.
– Instruction manual.
INDICATIVE TABLE OF BENDING CAPACITIES
CAPACITY BASED UPON MILD STEELS MAX. TENSILE 40 KG/mm2 BASED ON 60.000
ATTENTION: This machine is not supplied with standard rolls.