AdvancedBend

Precision press brake engineering for repeatable bends, controlled motion, and measurable shop-floor performance.

AdvancedBend CNC press brake
Core Performance

Measured Precision
For Production

Critical systems are selected around repeatability, closed-loop control, and stable bending results across long production runs.

0
Hz Response

Closed-Loop Hydraulics

Rexroth proportional valve control keeps pressure, flow, position, and force under stable feedback.

±0.15
mm

Back Gauge Accuracy

Ball screws and linear guides support consistent finger positioning for complex part geometry.

0
% Savings

Energy Efficiency

Hybrid servo ECO operation reduces idle energy use while preserving high dynamic response.

<1.5
Degree

Angle Correction

Laser-assisted angle measurement supports automatic correction after the first bend.

Intelligent Control

CNC Control System

Advanced control options help operators manage bending programs, angle accuracy, backgauge movement, and repeatable production.

DELEM 69S Control
DELEM 66S Control
ESA S875 Control
High Efficiency

Dynamic Source

Servo motor system for CNC press brake

High-Efficiency Servo Motor

Servo-driven power control helps reduce idle energy consumption, improves response speed, and supports smoother bending cycles for precision production.

AC motor system for press brake

Reliable AC Motor

A conventional AC motor configuration provides stable power output, simple maintenance, and dependable performance for daily sheet metal bending operations.

BG-2 back gauge
BG-4 back gauge
BG-6 back gauge

BG-2

X+R Axis

BG-4

X+R+Z1+Z2 Axis

BG-6

X1+X2+R1+R2+Z1+Z2 Axis

Positioning System

Back Gauge System

From standard 4+1 axis to advanced 8+1 axis configurations, every stopfinger can be independently programmed for complex part geometries.

BG-2 X+R Axis

Practical two-axis positioning

BG-2 is suitable for standard bending jobs that require reliable X-axis positioning and R-axis height adjustment. It is a practical choice for daily production, common part geometries, and factories that need stable positioning without unnecessary axis complexity.

BG-4 X+R+Z1+Z2 Axis

Flexible positioning for varied parts

BG-4 adds independent Z1 and Z2 movement, allowing the stopfingers to adapt to different flange widths and part shapes. It is better suited for mixed production, frequent setup changes, and parts that need more flexible positioning support.

BG-6 X1+X2+R1+R2+Z1+Z2 Axis

Advanced multi-axis control

BG-6 provides independent control across X1, X2, R1, R2, Z1, and Z2 axes. It is designed for complex geometries, asymmetric workpieces, higher positioning accuracy, and production scenarios where each stopfinger may need independent programming.

Safety Systems

Safety Protection

Comprehensive safety solutions to protect operators and ensure compliance with international safety standards.

Light curtain safety system installed on press brake
Optional

Light Curtain

Infrared light curtain safety system provides full-length protection along the bending zone. Instantly halts ram movement when the safety field is breached, ensuring operator safety during every cycle.

Laser safety protection device on press brake
Optional

Laser Protection

Laser-based safety device mounted on the ram provides a narrow detection zone close to the tooling point. Allows faster approach speeds while maintaining the highest level of operator protection.

Precision Control

Automatic
Crowning System

The intelligent deflection compensation system automatically calculates and applies the optimal crowning curve across the full bending length. Whether hydraulic or CNC-motorized, it guarantees consistent angles from edge to edge.

Real-Time Crowning

Multi-point deflection compensation calculated per stroke

Edge-to-Edge Accuracy

Consistent angle across full length, zero manual shimming

Automatic crowning compensation system
Optional Accessories

Upgrade Options

Sheet support system
Angle detection system
Laser alignment device
Hydraulic clamping system

Pneumatic follow-up support arms automatically track the workpiece, preventing scratches and deformation on large or thin sheets.

Real-time angle measurement with automatic springback compensation for perfect bending accuracy on every cycle.

High-visibility laser line projection for accurate workpiece positioning, reducing setup time and operator error.

Hydraulic clamping system enables tool changes in under 3 minutes, boosting production flexibility and uptime.

Tooling System

Precision Press Brake Tooling

A complete range of punches, dies, and clamping systems from KRRASS.

Punches & Dies

Gooseneck, acute, radius, hemming, multi-V — 58-62 HRC hardened.

Quick-Clamp Systems

Tool changes under 3 min. WILA, Amada, Euro compatible.

±0.01mm Precision

CNC precision-ground for repeatable bending angles.

Technical Data

Specifications

All models at a glance — compare side by side

PBS Series

50T/1600

500 kN

Bending Force

1600 mm

Bending Length

1250 mm

Column Distance

205 mm

Throat Depth

160 mm

Ram Stroke

540 mm

Daylight

4.4 kW

Servo Motor

40 mm

Housing Plate Thickness

50 mm

Ram Thickness

60 mm

Table Thickness

2200*1450*2300

Dimension (L*W*H)

PBS Series

80T/2500

800 kN

Bending Force

2500 mm

Bending Length

2000 mm

Column Distance

350 mm

Throat Depth

170 mm

Ram Stroke

540 mm

Daylight

8.7 kW

Servo Motor

40 mm

Housing Plate Thickness

50 mm

Ram Thickness

70 mm

Table Thickness

3220*1780*2550

Dimension (L*W*H)

PBS Series

110T/2500

1100 kN

Bending Force

2500 mm

Bending Length

2000 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

10.8 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

80 mm

Table Thickness

3240*1780*2600

Dimension (L*W*H)

PBS Series

110T/3200

1100 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

10.8 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

80 mm

Table Thickness

4030*1780*2600

Dimension (L*W*H)

PBS Series

110T/4000

1100 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

10.8 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

100 mm

Table Thickness

4830*1780*2600

Dimension (L*W*H)

PBS Series

135T/2050

1350 kN

Bending Force

2050 mm

Bending Length

1600 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

13.2 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

90 mm

Table Thickness

2500*1780*2650

Dimension (L*W*H)

PBS Series

135T/2500

1350 kN

Bending Force

2500 mm

Bending Length

2000 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

13.2 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

90 mm

Table Thickness

3240*1780*2650

Dimension (L*W*H)

PBS Series

135T/3200

1350 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

13.2 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

90 mm

Table Thickness

4030*1790*2650

Dimension (L*W*H)

PBS Series

135T/4000

1350 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

13.2 kW

Servo Motor

50 mm

Housing Plate Thickness

60 mm

Ram Thickness

100 mm

Table Thickness

4830*1790*2650

Dimension (L*W*H)

PBS Series

175T/3200

1750 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

16.7 kW

Servo Motor

60 mm

Housing Plate Thickness

70 mm

Ram Thickness

100 mm

Table Thickness

4050*1800*2800

Dimension (L*W*H)

PBS Series

175T/4000

1750 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

16.7 kW

Servo Motor

60 mm

Housing Plate Thickness

70 mm

Ram Thickness

125 mm

Table Thickness

4700*1800*2800

Dimension (L*W*H)

PBS Series

210T/3200

2100 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

21.4 kW

Servo Motor

70 mm

Housing Plate Thickness

80 mm

Ram Thickness

125 mm

Table Thickness

4020*1850*3000

Dimension (L*W*H)

PBS Series

210T/4000

2100 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

410 mm

Throat Depth

200 mm

Ram Stroke

570 mm

Daylight

21.4 kW

Servo Motor

70 mm

Housing Plate Thickness

80 mm

Ram Thickness

150 mm

Table Thickness

4820*1850*3000

Dimension (L*W*H)

PBS Series

250T/3200

2500 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

410 mm

Throat Depth

250 mm

Ram Stroke

620 mm

Daylight

21.4 kW

Servo Motor

80 mm

Housing Plate Thickness

90 mm

Ram Thickness

125 mm

Table Thickness

3500*1700*3150

Dimension (L*W*H)

PBS Series

250T/4000

2500 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

410 mm

Throat Depth

250 mm

Ram Stroke

620 mm

Daylight

21.4 kW

Servo Motor

80 mm

Housing Plate Thickness

90 mm

Ram Thickness

150 mm

Table Thickness

4500*1700*3150

Dimension (L*W*H)

PBS Series

320T/3200

3200 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

450 mm

Throat Depth

300 mm

Ram Stroke

670 mm

Daylight

21.4 kW

Servo Motor

80 mm

Housing Plate Thickness

80 mm

Ram Thickness

160 mm

Table Thickness

3500*1700*3450

Dimension (L*W*H)

PBS Series

320T/4000

3200 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

450 mm

Throat Depth

300 mm

Ram Stroke

670 mm

Daylight

21.4 kW

Servo Motor

80 mm

Housing Plate Thickness

80 mm

Ram Thickness

160 mm

Table Thickness

4500*1700*3450

Dimension (L*W*H)

PBS Series

400T/3200

4000 kN

Bending Force

3200 mm

Bending Length

2700 mm

Column Distance

500 mm

Throat Depth

300 mm

Ram Stroke

670 mm

Daylight

26.9 kW

Servo Motor

90 mm

Housing Plate Thickness

100 mm

Ram Thickness

180 mm

Table Thickness

3500*1700*3850

Dimension (L*W*H)

PBS Series

400T/4000

4000 kN

Bending Force

4000 mm

Bending Length

3500 mm

Column Distance

500 mm

Throat Depth

300 mm

Ram Stroke

670 mm

Daylight

26.9 kW

Servo Motor

90 mm

Housing Plate Thickness

100 mm

Ram Thickness

180 mm

Table Thickness

4500*1700*3850

Dimension (L*W*H)

Get Started

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Master Your
Production?

Get a personalized quote tailored to your exact specifications. Our engineering team will help you configure the perfect solution for your production needs.

Machine configuration support
Tooling and bending capacity review
Controller and automation recommendations

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Request a Quote

Tell us what you need and our engineering team will get back to you within 24 hours.

Your information is used only for quotation and technical communication.

Free Bending Tonnage Calculator

Input material thickness and length to get the bending force

Calculation results

Result is an estimate for air bending. Confirm tooling, material grade, and safety margin with KRRASS engineers before final machine selection.