BA35

BROCHURE – BENDING CAPACITY

BA35 CNC bending machines

Asymmetric bending machine – Hydraulic positioning
Computerized numerical control CNC

TECHNICAL DATA
Shafts diameter mm. 35.
Rolls diameter ( on request ).
Self-braking gear motor 1,1 KW ( 50 HZ ).
Pump motor 3 KW ( 50 HZ ).
Maximum working pressure BAR 180
Heat exchanger for oil cooling.
Hydraulic cylinder thrust power kg 5500Hydraulic unit, mounted on a slide tray with rear insertion complete with tank-pump-air/oil heat exchanger, control servovalve, air compressor.
Variable rotation speed rpm 1-30
Variable translation speed of bending roll 0-31 mm/sec.
Three driving rollers with smooth back 20MnCr5 with hardness HRC 58 ÷ 60
Steel frame FE 430B, heavily dimensioned.
Shafts in high strength alloy steel 38NiCrMo4, heat treated and ground to precision tollerance.
Gears in special alloy steel 38NiCrMo4 with precision ground teeth.
Torque limiter mounted on the rear gear assembly.
Working position with vertical and / or horizontal shafts.
Machine weight 455 kg.
Console weight 104 kg.
Machine dimensions mm. Base 740×1020 Height 1110
Console dimensions mm. Base 590×710 Height 1220

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OPERATING CHARACTERISTICS
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.

CNC bending machines console

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.

Electronic control of the speed settings of moving of the bending roll (up to 31 mm/sec) and of the profile displacement (up to 30 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.

STANDARD EQUIPMENT
– Control console.
– Rotation control pedal (optional).
– Lateral rectifiers.
– Service tools kit.
– Instruction manual.

INDICATIVE TABLE OF BENDING CAPACITIES

Bending capacity, BA35 - BPR curvatrici
Bending capacity, BA35 – BPR curvatrici

CAPACITY BASED UPON MILD STEELS MAX. TENSILE 40 KG/mm2 BASED ON 60.000

ATTENTION: This machine is not supplied with standard rolls.