V-Grooving · ADHK Series

Horizontal V-Grooving Machine

Horizontal sheet support and a servo-driven gantry for controlled grooving and accessible material loading.

Technical specifications

ADHK technical specifications

The ADHK 3200 × 1250 grooves sheets up to 3,200 mm long and 1,250 mm wide. The machine itself measures 5,000 × 2,250 × 1,650 mm (length × width × height). Allow additional space for sheet handling and service access, and check groove depth against sheet thickness and flatness.

Model	Max Grooving Width	Max Grooving Length	Max Sheet Thickness*	Min Sheet Thickness	Min Edge Distance	Max Cutting Speed	Return Speed	Horizontal Resolution	Vertical Resolution	Vertical Positioning Accuracy	Positioning Accuracy	Main Servo Motor	Hydraulic Pressure	Overall Dimensions
Unit	mm	mm	mm	mm	mm	m/min	m/min	mm	mm	mm	mm	kW	MPa	L×W×H mm
3200*1250	1250	3200	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	5000×2250×1650
4000*1250	1250	4000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	580022501650
4000*1500	1500	4000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	580025001650
5000*1250	1250	5000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	680022501650
5000*1500	1500	5000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	680025001650
6000*1250	1250	6000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	780022501650
6000*1500	1500	6000	4	0.4	8	0-90	0-120	0.001	± 0.01	0.001	± 0.01	5.5	7-9	780025001650

Grooving inputs

Plan the groove and the finished bend

Sheet finish, support, groove geometry, residual thickness and the later bend must be reviewed together.

Material and finish

Provide material, thickness, surface finish and flatness together with any handling limits for decorative or coated sheet.

Sheet and groove

Define sheet size, groove position, depth, angle, residual thickness, edge distance and groove direction.

Tool strategy

Record roughing and finishing passes, cutter form, tool wear criteria, chips and any lubrication or collection requirement.

Output and interfaces

Confirm batch mix, loading and unloading, program transfer, safety, downstream bending and acceptance measurements.

Machine in operation

See Horizontal V Grooving Machine in operation

See the ADHK grooving sequence and assess sheet support, clamping and unloading for your work.

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Product systems

Inside the horizontal V-grooving system

ADHK keeps the sheet supported on a horizontal worktable while the tool carrier follows the groove path. The sheet reference, cutters and depth control determine the prepared bend line.

Horizontal support and clamping

Horizontal frame of an ADHK V-grooving machine

Horizontal support

Establish the sheet reference

The worktable supports the sheet as the tool carrier travels through the working area.

Review worktable condition, loading access and sheet flatness for the panel format.

Distributed clamps holding a metal sheet on the V-grooving table

Clamping

Maintain the cutting reference

Distributed clamping holds the sheet reference during grooving.

Review surface contact and the supplied support arrangement on the intended panels.

Progressive cutting tools

Four-tool cutting system on an ADHK grooving machine

Build the groove through planned passes

The documented ADHK arrangement uses four tools for a progressive cutting sequence. The tool set and pass plan create the required groove geometry.

Select cutters and passes for the material, groove angle and remaining thickness. Tool condition is part of the cut-quality review.

Position and depth control

Control system of an ADHK horizontal CNC grooving machine

Position control

Locate the groove line

The program defines where grooves start and how the sequence moves across the panel.

Review carrier travel and positioning on the intended drawing.

V-grooving tools cutting parallel grooves in a metal sheet

Depth control

Set the remaining material

Servo-controlled tool motion sets the cutting depth for the groove sequence.

Review depth control and diagnostics. External loading and production-data interfaces are configured options.

Chip removal and table access

Operator clearing the V-grooving table with an air nozzle

Chip removal

Clear the working surface

Chips must be removed so they do not interfere with support or the intended surface finish.

Specify the chip-removal arrangement for the material and workload.

Open horizontal V-grooving worktable with gantry and edge clamps

Table access

Plan loading and routine care

Loading, cleanup and tool access belong in the layout review.

Include routine worktable care and access requirements in the handover plan.

Groove and bend trial

Ruler placed across parallel grooves to check their spacing

Groove trial

Inspect the prepared bend line

Check groove position, depth, angle and remaining material on a representative panel.

Agree material, drawing and the inspection method before evaluating the cut.

Folded metal samples showing several corner and return profiles

Bend trial

Check the formed corner

A subsequent bend shows whether the prepared line produces the intended corner and finish.

Evaluate the remaining thickness against the part requirement and agreed acceptance criteria.

Specification boundary

ADHK models and configuration options

Use the selected ADHK model row for thickness, speeds, power, model sizes and dimensions.

Model Data

Use the exact ADHK model data for the selected size, including listed motion, power and dimension values; confirm material and groove results during application testing.

Configured Options

Special cutters, loaders, micro-lubrication, chip collection, guarding and external program or line interfaces require confirmation.

Confirm Before Ordering

Confirm sheet flatness and finish, groove geometry, residual thickness, pass strategy, tool life criteria and downstream bend acceptance.

Before start-up

Installation and commissioning

Prepare utilities, lifting and the installation area, then coordinate start-up and handover.

Review installation support

Before production

Operator and programming training

Build the operator, programming and maintenance skills required for your delivered machine.

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In operation

Maintenance and troubleshooting

Get support with the machine model, serial number and a clear description of the issue.

Request technical support

Planned spares

The right spare parts

Identify your machine and component so our team can check compatibility and availability.

Request service or parts

Self-service

Operation and maintenance videos

Find video guidance for operating and maintaining your ADH machine. Check relevance to your model and configuration.

Browse support videos

Contract scope

Service and warranty scope

Your quotation or contract defines included services, warranty, exclusions and responsibilities.

Review service scope

Project enquiry

Discuss your project

Tell us what you want to make or improve. Technical details and drawings can follow.

Material, thickness and part size
Drawings and production volume
Location and project timing

Contact ADH

Start a machine enquiry

Name, email and a short description are enough to begin.