E-Bend

All-electric drive meets zero emissions. Engineered for high-speed precision.

E-Bend CNC press brake
Core Performance

Pure Electric
For Production

E-Bend is built around all-electric servo drive, low operating cost, quiet production, and repeatable precision without hydraulic oil.

0
% Savings

Energy Efficiency

Pure electric drive can reduce energy use by 55-78% compared with conventional hydraulic press brakes.

0
mm/s

Fast Return

High-speed electric ram return shortens idle movement time and supports faster small-part production cycles.

0
Hydraulic Oil

Oil-Free Operation

All-electric bending removes hydraulic oil from the drive system, reducing leakage risk and routine oil maintenance.

0.0
kW Avg.

Low Running Power

EPP models list average power around 2.3-2.7 kW, helping reduce electricity demand in daily bending work.

Intelligent Control

CNC Control System

Advanced controller options for pure electric bending, graphical programming, and repeatable servo-axis control.

DELEM 69S Control
DELEM 66S Control
SCS800 CNC controller placeholder
Pure Electric Drive

Dual Servo Electric Source

Dual servo drive system placeholder

Dual Servo Drive

KRRASS EPP uses a dual servo drive architecture to power the ram with synchronized electric motion. It delivers fast response, quiet operation, lower energy use, and oil-free bending compared with conventional hydraulic drive.

BG-2 back gauge
BG-4 back gauge

BG-2

X+R Axis

BG-4

X+R+Z1+Z2 Axis

Positioning System

Back Gauge System

Reliable back gauge configurations offering stable positioning and flexible adjustment for diverse 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.

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

EPP pure electric press brake parameters in one specification group.

EPP Series

35/1350

350 kN

Bending Pressure

1350 mm

Bending Length

1300 mm

Column Distance

130 mm

Throat Depth

180 mm

Slider Stroke

470 mm

Max. Opening Height

2x8.6 kW

Main Motor Power

2.3 kW

Average Power

400 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

4000 kg

Weight

EPP Series

50/1650

500 kN

Bending Pressure

1650 mm

Bending Length

1300 mm

Column Distance

210 mm

Throat Depth

180 mm

Slider Stroke

470 mm

Max. Opening Height

2x16 kW

Main Motor Power

2.4 kW

Average Power

400 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

5000 kg

Weight

EPP Series

70/2050

600 kN

Bending Pressure

2050 mm

Bending Length

1700 mm

Column Distance

305 mm

Throat Depth

180 mm

Slider Stroke

470 mm

Max. Opening Height

2x21 kW

Main Motor Power

2.6 kW

Average Power

600 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

6250 kg

Weight

EPP Series

70/2500

700 kN

Bending Pressure

2500 mm

Bending Length

2000 mm

Column Distance

305 mm

Throat Depth

180 mm

Slider Stroke

470 mm

Max. Opening Height

2x21 kW

Main Motor Power

2.7 kW

Average Power

600 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

6500 kg

Weight

EPP Series

100/2500

1000 kN

Bending Pressure

2500 mm

Bending Length

2000 mm

Column Distance

400 mm

Throat Depth

250 mm

Slider Stroke

470 mm

Max. Opening Height

2x30 kW

Main Motor Power

2.7 kW

Average Power

600 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

8500 kg

Weight

EPP Series

100/3200

1000 kN

Bending Pressure

3200 mm

Bending Length

2700 mm

Column Distance

400 mm

Throat Depth

250 mm

Slider Stroke

470 mm

Max. Opening Height

2x30 kW

Main Motor Power

2.7 kW

Average Power

600 mm

X-axis Max. Distance

150 mm

R-axis Max. Distance

8800 kg

Weight

* Models marked with ★ are not equipped with an automatic mechanical crowning device on the worktable.

Get Started

Ready to
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

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.

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.