EssentialBend

User-friendly design meets stable performance. Engineered for daily efficiency.

EssentialBend CNC press brake
Core Performance

Reliable Output
For Production

EssentialBend focuses on simple programming, repeatable back gauge movement, and dependable daily bending output.

0
Programs

Program Memory

E21 control stores repeat bending jobs, helping operators recall common parts without setting up from zero.

0
Steps Each

Multi-Step Bending

Each program supports multi-step operation for sequential bends, small batches, and repeat part production.

0
mm X-Axis

Back Gauge Travel

Standard X-axis travel covers common flange positioning needs while keeping setup straightforward.

0
mm/sec

Return Speed

Fast Y-axis return movement helps shorten the non-bending part of each production cycle.

Intelligent Control

CNC Control System

Practical NC and CNC controller choices for everyday bending, from simple angle-depth setup to touchscreen graphical programming.

ESTUN E21 controller placeholder
ESTUN E315P controller placeholder
DELEM DA-41T controller placeholder
High Efficiency

Dynamic Source

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-1 back gauge
BG-2 back gauge
BG-4 back gauge

BG-1

X Axis

BG-2

X+R Axis

BG-4

X+R+Z1+Z2 Axis

Positioning System

Back Gauge System

Choose the back gauge configuration that matches daily bending accuracy, part variety, and setup efficiency requirements.

BG-1 X Axis

Simple X-axis positioning

BG-1 provides motorized X-axis back gauge positioning for straightforward bending work. It is well suited to standard flanges, repeat batches, and entry-level production where simple setup, low maintenance, and dependable positioning matter most.

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

Manual Mechanical
Crowning

Manual mechanical crowning compensates table and ram deflection during long bends. Operators adjust the crowning amount according to material, tooling, bend length, and tonnage.

Angle Consistency

Helps keep bend angles uniform from center to both ends

Less Rework

Reduces trial correction and manual shimming on long parts

* Manual mechanical crowning is standard on machines above 200 tons.

Manual mechanical crowning system placeholder
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

WC67K hydraulic press brake parameters in one specification group.

WC67K Series

40T/1600

400 kN

Bending Pressure

1600 mm

Bending Length

950 mm

Uprights Distance

230 mm

Throat Depth

100 mm

Slider Stroke

320 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

300 mm

Max. X-axis Distance

3 kW

Main Motor

WC67K Series

40T/2500

400 kN

Bending Pressure

2500 mm

Bending Length

1850 mm

Uprights Distance

230 mm

Throat Depth

100 mm

Slider Stroke

320 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

5.5 kW

Main Motor

WC67K Series

63T/2500

630 kN

Bending Pressure

2500 mm

Bending Length

1900 mm

Uprights Distance

250 mm

Throat Depth

100 mm

Slider Stroke

320 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

5.5 kW

Main Motor

WC67K Series

63T/3200

630 kN

Bending Pressure

3200 mm

Bending Length

2560 mm

Uprights Distance

250 mm

Throat Depth

100 mm

Slider Stroke

320 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

5.5 kW

Main Motor

WC67K Series

80T/2500

800 kN

Bending Pressure

2500 mm

Bending Length

1990 mm

Uprights Distance

300 mm

Throat Depth

100 mm

Slider Stroke

320 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

80T/3200

800 kN

Bending Pressure

3200 mm

Bending Length

2560 mm

Uprights Distance

320 mm

Throat Depth

100 mm

Slider Stroke

350 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

80T/4000

800 kN

Bending Pressure

4000 mm

Bending Length

3200 mm

Uprights Distance

320 mm

Throat Depth

100 mm

Slider Stroke

350 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

100T/2500

1000 kN

Bending Pressure

2500 mm

Bending Length

1990 mm

Uprights Distance

320 mm

Throat Depth

120 mm

Slider Stroke

350 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

100T/3200

1000 kN

Bending Pressure

3200 mm

Bending Length

2600 mm

Uprights Distance

320 mm

Throat Depth

150 mm

Slider Stroke

400 mm

Max. Opening Height

80 mm/sec

Y-axis Downward Speed

70 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

100T/4000

1000 kN

Bending Pressure

4000 mm

Bending Length

3200 mm

Uprights Distance

320 mm

Throat Depth

150 mm

Slider Stroke

400 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

82 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

7.5 kW

Main Motor

WC67K Series

125T/2500

1250 kN

Bending Pressure

2500 mm

Bending Length

1990 mm

Uprights Distance

320 mm

Throat Depth

150 mm

Slider Stroke

400 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

82 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

125T/3200

1250 kN

Bending Pressure

3200 mm

Bending Length

2600 mm

Uprights Distance

320 mm

Throat Depth

150 mm

Slider Stroke

400 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

82 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

125T/4000

1250 kN

Bending Pressure

4000 mm

Bending Length

3200 mm

Uprights Distance

320 mm

Throat Depth

150 mm

Slider Stroke

400 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

82 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

160T/2500

1600 kN

Bending Pressure

2500 mm

Bending Length

1990 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

160T/3200

1600 kN

Bending Pressure

3200 mm

Bending Length

2580 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

160T/4000

1600 kN

Bending Pressure

4000 mm

Bending Length

2900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

160T/5000

1600 kN

Bending Pressure

5000 mm

Bending Length

3900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

160T/6000

1600 kN

Bending Pressure

6000 mm

Bending Length

4900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

200T/2500

2000 kN

Bending Pressure

2500 mm

Bending Length

1990 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

200T/3200

2000 kN

Bending Pressure

3200 mm

Bending Length

2480 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

200T/4000

2000 kN

Bending Pressure

4000 mm

Bending Length

2900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

200T/5000

2000 kN

Bending Pressure

5000 mm

Bending Length

3900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

200T/6000

2000 kN

Bending Pressure

6000 mm

Bending Length

4900 mm

Uprights Distance

320 mm

Throat Depth

200 mm

Slider Stroke

460 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

11 kW

Main Motor

WC67K Series

250T/3200

2500 kN

Bending Pressure

3200 mm

Bending Length

2450 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

18.5 kW

Main Motor

WC67K Series

250T/4000

2500 kN

Bending Pressure

4000 mm

Bending Length

2900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

18.5 kW

Main Motor

WC67K Series

250T/5000

2500 kN

Bending Pressure

5000 mm

Bending Length

3900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

18.5 kW

Main Motor

WC67K Series

250T/6000

2500 kN

Bending Pressure

6000 mm

Bending Length

4900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

18.5 kW

Main Motor

WC67K Series

300T/3200

3000 kN

Bending Pressure

3200 mm

Bending Length

2450 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

22 kW

Main Motor

WC67K Series

300T/4000

3000 kN

Bending Pressure

4000 mm

Bending Length

2900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

22 kW

Main Motor

WC67K Series

300T/5000

3000 kN

Bending Pressure

5000 mm

Bending Length

3900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

22 kW

Main Motor

WC67K Series

300T/6000

3000 kN

Bending Pressure

6000 mm

Bending Length

4900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

22 kW

Main Motor

WC67K Series

400T/3200

4000 kN

Bending Pressure

3200 mm

Bending Length

2400 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

30 kW

Main Motor

WC67K Series

400T/4000

4000 kN

Bending Pressure

4000 mm

Bending Length

2900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

30 kW

Main Motor

WC67K Series

400T/5000

4000 kN

Bending Pressure

5000 mm

Bending Length

3900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

30 kW

Main Motor

WC67K Series

400T/6000

4000 kN

Bending Pressure

6000 mm

Bending Length

4900 mm

Uprights Distance

400 mm

Throat Depth

250 mm

Slider Stroke

590 mm

Max. Opening Height

90 mm/sec

Y-axis Downward Speed

86 mm/sec

Y-axis Back Stroke Speed

600 mm

Max. X-axis Distance

30 kW

Main Motor

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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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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.