Hydraulic press brake AHK V 37220 CNC

CNCprecision

Overview
The AHK V 37220 CNC is a hydraulic CNC press brake with 220 t pressing force and 3.700 mm bending length. It is fitted with a DELEM graphical touchscreen for efficient multi-axis programming and offers modular back gauge and crowning options to suit series production requirements.

Highlights

• 220 t capacity and 3.700 mm bending length
• DELEM graphical touchscreen CNC control
• Laser-optical AKAS safety system at the tool
• Motorised crowning and modular back gauge options
• Precision-machined steel frame

Working area
Throat depth: 410 mm
Stroke: 265 mm
Clear opening: 480 mm
Table width: 110 mm
Table height: 900 mm

Travels
Travel in X-axis: 750 mm

Feed
Bending speed: 9 mm/s
Rapid feed: 150 mm/s
Return speed: 140 mm/s
Feed speed X-axis: 600 mm/s

Drive capacity
Main drive motor rating: 22 kW

Measures and weights
Hydraulic tank volume: 230 l
Overall dimensions (L x W x H): 5 m x 2,7 m x 2,85 m
Weight: 14.000 kg

Machine frame

• Certified-quality steel frame machined on modern CNC centres to ensure rigidity and accuracy
• Welded, stress-relieved construction with machined mounting surfaces
• Components under tensile load designed with large radii to reduce welding crack risk
• Prestressable top beam optimised to minimise deformation
• Measuring system holder compensates for deformation under high loads to maintain precision
• Guideways, piston bearings and seals sized for optimum vertical load absorption and long service life

Work area

• Large throat, long stroke and narrow table provide free space for complex bending sequences

Crowning (optional)

• Motorised lower crowning provides uniform bending results across the full bending length for thicker sheets

Hydraulic system

• Custom-designed hydraulic cylinders manufactured and honed in-house
• Forged-steel pistons hardened, ground and chrome-plated
• Hydraulic blocks and valves from reputable manufacturers for lasting reliability
• Safety valves protect the system in case of overload

Back Gauge

• Robust, low-maintenance back gauge design
• Back gauge fingers adjustable quickly from the machine front using a safety tool

Front Support Arms

• Rigid support arms run on linear guides and can be clamped in position
• Gear racks enable fast vertical positioning
• Industrial brushes ease handling and protect sheet surfaces

Bending Tools

• Promecam (European) tool mounts for wide tool selection
• Tools hardened and ground for precise setup

Safety and Productivity

• AKAS laser safety system monitors the tool area without limiting functionality
• Safety concept in line with current CE directives
• Rear light curtain and robust side guards secure the work area

Standard equipment (selected)

• DELEM DA-53T 2D touch control (4-axis CNC, colour touchscreen)
• X-axis backgauge with linear guide and recirculating ball screw
• Motorised crowning
• Quick clamping upper tool
• AKAS laser-optical safety system
• Light barrier
• European tool clamping system (Promecam)
• EUROPEAN TYPE upper tool (835 mm segmented)
• EUROPEAN TYPE bottom tool 4V H: 60x60 mm
• Foot pedal with emergency stop
• 2 movable front support arms
• 2 height-adjustable backgauge fingers
• ECO mode energy-saving function
• Operating manual

Optional equipment (selected)

• Back gauge system for X- and R-axis
• X-, R-, Z1-, Z2-axis back gauge for lengths up to 3.700 mm
• Rear stop X-axis extension
• Additional back gauge fingers
• Additional support arms
• Air conditioning for electrical switch cabinet
• DELEM DA58 2D TX (4 axes) add-on
• DELEM DA66T / DA69T 3D upgrades (up to 7 axes)
• PressMax DRM EcoPower option
• Upgrade upper tool from H=67.6 mm to H=105 mm (for 3.700 mm)

Technical specifications

• Pressing force: 220 t
• Bending length: 3.700 mm
• Distance between columns: 3.100 mm
• Throat depth: 410 mm
• Stroke: 265 mm
• Clear opening: 480 mm
• Table width: 110 mm
• Table height: 900 mm
• Travel X-axis: 750 mm
• Bending speed: 9 mm/s
• Rapid feed: 150 mm/s
• Return speed: 140 mm/s
• Feed speed X-axis: 600 mm/s
• Main drive motor rating: 22 kW
• Hydraulic tank volume: 230 l
• Overall dimensions (L x W x H): 5 m x 2,7 m x 2,85 m
• Weight: 14.000 kg