BA40

Pyramidal CNC BA40 - BPR CURVATRICI


Pyramidal 2 driven rools – cnc

TECHNICAL DATA
Shafts diameter mm. 40
Rolls diameter mm. 162-74 (18 pieces)
Shafts length mm. 94
Drive motor 1,5 KW
Variable rotation speed rpm 1-15
Variable translation speed of bending roll 0-24 mm/sec
Normal pressure BAR 210
Maximun height to center of shafts mm. 95
Working height to center of shafts mm. 870
Thrust power of the hydraulic cylinder kg. 8.000


CHARACTERISTICS
Hydraulic unit complete with pump tank, air / oil heat exchanger, control servo valve, air compressor, mounted on slide with rear insertion.
Mechanical adjustment of top roll with position monitored by digital display.
Two driven rolls, knurled HRC 58÷60.
Steel frame FE 430B, heavily dimensioned.
Block ways with Z-Block anti-deflection system ( Patented )
Shaft in high strength alloy steel 38NiCrMo4, heat treated and ground to precision tollerance.
Gears in special alloy steel 38NiCrMo4 with precision ground teeth.
Roll components in nickel-chrome tool steel hardened to HRC 58÷60.
Clutch coupling mounted on the upper roll ( Torque Limiting Device ).
Working position with horizontal and vertical shafts.
Approximate weight 630 kgs
Consol weight 104 kgs
Console dimensions: base 590x710x1220 height
Machine dimensions: base 800x 1025x 1460mm height

Predispositioning for mounting of:
Scroll tooling ATAR 305
Twist tooling ATRC 25
Stair rail tooling ATSC 70

OPERATING CHARACTERISTICS
Is a universal asymetrical bending machine with Computerised Numeric Control (CNC), who works in manual or in automatic mode and allows the direct insertion of the bending radius and of the data to obtain multiple forms and different developments.

The electronic control consists of a PLC central 64 bit system for control of the moving of the AXIS A1-A2 and of an industrial computer RASPBERRY Pi 64 bit- 1,4 GHz, 1 GB RAM, complete with SD card 16 GB.

Monitor LCD-HDMI-15-TFT coloured screen with active matrix for the interface with the operator, both of them assembled on detached mobile pulpit.

BPR multilingual bending program “PROBENDING ® system” facilitated by the acquisition of the type of material and the section of the profile, with possibility of archiving the works performed and default bends. File acquisition DXF.

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.

Advancement reading encoder, cycle start limit switch, connection for digital archimeter.

Electronic control of the speed settings of moving of the bending roll (up to 24 mm/sec) and of the profile displacement (up to 15 RPM) in manual or automatic cycle.

Direct connection to a personal computer using the RJ-45 ( LAN) port with auto diagnostic and automatic set up of the machine. USB connection for the transfer and the copy of the bending programs.

Pyramidal CNC BA40 - BPR CURVATRICI

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

CP 40 REV – special version machine, with variable speed motor from 0 to 18 G/1’

PERFORMANCES ARE SUBORDINATE AT THE RESISTANCE OF THE MATERIAL
R=40 KG/mm2 – BASED ON 60.000

Pyramidal CNC BA40 console - BPR CURVATRICI