NEW MASTEEL MBHA-12320

New Masteel Hydraulic Press Brake Model MBHSA 12320 12'X 320 Ton

Max. Capacity Tons 320 Tons
Max. Bending Length 12'
Distance Between Frames 122"
Height Of Bed 36"
Depth Of Throat 12'-3/4"
Length Of Ram Stroke 10"
Fast Approach Speed 95 IPM
Press Speed 19 IPM
Fast Return Speed 128 IPM
Max. Open Height 23-3/4"
Back Gauge Travel 28"
Dimensions Length X Width 150" X 60"
Machine Height 112"
Weight 36,000 Lbs.
Main Motor 30 Hp.

Standard Equipment:
Two axis back gauge:
One axis CNC control: X axis
One axis manual adjustment: R axis
3-step precision-made back gauge fingers
Fully equipped with Masteel tooling and clamping system:
Floating-adjustable die clamping system for various die applications.
The fine alignments of horizontal tolerances in relation to the back
gauge is for producing accurate flange lengths.
Masteel reversible punch holder accommodates both American and
European punches.
Adjustable wedges on punch holder provide fine alignments for vertical
tolerances in the press brake and tooling, which easily and effectively
correct accumulated machine tolerance across the length of the whole machine,
significantly extend the life span of press brakes.
Hardened and precision ground tool steel gooseneck punch: 53-58RC;
100Ton/M (33Ton/Ft) capacity.
Hardened and precision ground Masteel 8 openings, 4-way die: HB190-260.
Deep throat depth with swing up clearance allows for full length bend
over bed (?, for) up to 12”.
2 front support arms.

Optional:
Wila Style CNC Mechanical Crowning Recommended..........$7,290.00
CNC R Axis Recommended..................................$7,340.00
Saftey Light Custain Recommended........................$6,080.00
Onterlock Back Guard....................................$1,520.00
Power Z 1 & Z 2 Control Recommended.....................$3,450.00
Quick-Set Sheet Support Recommended.....................$1,520.00
Central Lubrication.....................................$2,280.00
Electrical 440 or 600 Volts.............................$1,020.00
Backgauge Finger Assembly...............................$610.00 each

Control Features:
Standard SIEMENS TP-700 control with 7" Touch Screen display
SIEMENS CNC control with Y1/Y2/X/R/Z1/Z2 position control, R and Z1/Z2
axis as options.
Ram bending position control – Y1/Y2 axis:
Y1, Y2 programmable independently in angle or position.
Ram tilt capacity at ±0.5”.
Bosch-Rexroth closed-loop proportional hydraulic position control: repeatability
at ±0.0006”.
Bosch-Rexroth Closed-loop proportional Hydraulic position control.

Servo driven back gauge position control:
Standard CNC back gauge: Speed at 400 IPM; Repeatability at ± 0.00’’.

Standard Masteel Back Gauge:
Two way angle corrections - allow inexperienced operator to achieve desired
angles without multiple test bends.
Input of the difference from desired angle to test bending, control will automatically
adjust the bending position to achieve desired angle.
Adjust bending position with Y axis incremental per degree calculated by control
system.
Dual ram position feedback with hydraulic synchronized control allow bending at
one end of brake for deep box.
Tool memory for quick recall of tool setup
200 job memory, with an average of 30 bends per program.
Programmable tonnage control
Programmable ram delay and programmable tonnage at the bending position for
bump bending or heavy bending applications
Automatic maintenance schedule reminders
Operating prompts and troubleshooting messages
Inch / MM conversion
Standard Masteel Back Gauge
Bosch – Rexroth Hydraulic Control
Optional X1, X2, R1, R2, Z1, Z2 Multi-Axis CNC Back Gauge

Optional R axis CNC control.
Optional CNC Z1/Z2 axis or power operated Z1/Z2 axis.
Programmable back gauge retract feature.
3-step finger position with automatic offset on X axis.

Programmable back gauge retract feature:

CNC bending angle control.
Only inputs of bending angle, material thickness & die opening
Two-way bending calibration controls -allow inexperienced operator to achieve desired
angles with no time.
Consuming multiple test bends. Save on costly skilled labor and test bend material.
By correction of test-bending angle, control system automatically sets itself to achieve
desired angle.
By correction of bending position calculated automatically by control system.
Dual ram position feedbacks with hydraulic Synchronized control compensates for uneven
force on the bend.
Tool memory for quick recall of tool setup.
200 Job memory with average of 30 bends in each program.
Programmable pressure control.
Programmable ram delay control at bending position under adjustable pressure for bump
bending or special. heavy bending application.
Maintenance plan auto-prompts service schedule.
Operating hour meter.
Operating prompts and Troubleshooting messages.
Inch / MM conversion.

Operating Function:
Ram speed control:
Rapid approach and return speed.
Slow bending speed for accuracy control.
Programmable bending speed.
Ram stroke control:
Programmable ram top stop limit for more efficient production.
Programmable slow working speed position.
Programmable second stop position.
Four Operating Modes:
Jog mode: Inching control of the ram for tool setup.
Single mode: One full bend cycle per control input.
Double stop mode: Ram stop above material and excellent for sight bend operations.
Follow bend mode: Ram jogging down/up with foot paddle and easy to follow bending
and ram return on large sheets or with crane handling.
Standard SIEMENS TP – 700 Control