Punching Machine Boschert MP 4020 – Liag Maschinen

Punching Machine Boschert MP 4020

Punching machines Punching, notching Brand: Boschert

Punching Machine Boschert MP 4020

Punching Machine Boschert MP 4020 - Image 2

Punching Machine Boschert MP 4020 - Image 3

Punching Machine Boschert MP 4020

Punching machines Punching, notching Brand: Boschert

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Boschert MP (MultiPunch) 4020 is an industrial coordinate punching complex in a large working format of 4,000 × 2,000 mm, designed for high-performance sheet metal processing. The machine combines a rigid “O-Frame”, a fast 12-position automatic tool changer, powerful hydraulics and a developed set of options (work conveyor, sorting trays, thread cutting modules, integration of a fiber laser up to 4 kW). The MP 4020 is suitable for serial production of large parts, where cycle speed, minimal downtime when changing tools and the possibility of combined processing (stamping + cutting/laser) are important.

Features and Advantages

Feature	Description
Large working format $4000 \times 2000 \text{ mm}$	Material saving with optimal nesting, suitable for "super formats."
Fast automatic $12$ -station tool changer (with cassettes)	Reduces idle time, Revotool indexing time, and minimizes manual operations. Tool change time for a single position is $3–5 \text{ sec}$ , for Revotool—less than $3 \text{ sec}$ .
Support for a wide range of tools	Compatibility with Trumpf® tooling (up to size 3 / $\text{Ø}105 \text{ mm}$ ) and Boschert RevoTools; the architecture allows up to 96 tools in configurations. This significantly increases flexibility when producing a large variety of parts.
Hydraulic power of $280 \text{ kN}$ ( $28 \text{ T}$ ) and HDE-hydraulics with high hit rate (optional up to $800 \text{ strokes/min}$ for nibbling)	Combination of power and dynamics for various technological tasks.
High positioning accuracy and repeatability	Positional error $\pm0.10 \text{ mm}$ , repeatability $\pm0.03 \text{ mm}$ — guarantees stability in serial production.
Readiness for combined processing	Ability to integrate a Fiber-Laser up to $4 \text{ kW}$ (CombiLaser), a module for cutting/contour cutting, and subsequent processing on the same platform. This allows combining punching and laser cutting in a single cycle.
System for feeding and sorting finished parts	Conveyor line and tray for small parts (up to $150 \times 150 \text{ mm}$ ), as well as an inclined moving screw/belt for scrap removal — increases automation and operator safety.

Standard Equipment

Component	Details
Frame	O-Frame—all-welded steel construction for high rigidity and stability.
Tool Changer	$12$ -position automatic tool changer with cassettes (punch/stripper/die) — fast replacement and cassette preparation capability.
Universal Head	Universal head with $360^{\circ}$ continuous tool rotation (including RevoTools) — with two servomotors and pneumatic indexing; supports tools up to $\text{Ø}105 \text{ mm}$ .
CNC Controller	CNC controller with industrial CPU, $10.5^{\prime\prime}$ TFT panel, internal memory, USB and LAN (RJ-45) — capable of remote service.
Clamping and Scrap Management	Sheet clamps, automatic clamp positioning (optional), tray for collecting small parts, and basic scrap removal conveyor.

Options and Extensions

Option	Description
Revotool ( $4/6/8$ -station configurations)	Multi-tool cassettes for contour processing and nibbling.
Fast / HDE hydraulics	High hit rate package up to $800 \text{ strokes/min}$ with oil cooling for intensive nibbling.
Fiber-Laser (CombiLaser)	Integration of a fiber laser (IPG/up to $4 \text{ kW}$ ) and laser control system (BLS / BG-Cut) for combined cutting and punching.
Sorting system	Module for sorting small parts into 5 trays (up to $150 \times 150 \text{ mm}$ ).
Unloading table / conveyor	Extended system for unloading finished parts and transporting them to the operator's working area.
Processing Modules	Thread-cutting, stud-welding, marking — modules for tapping, stud welding, marking operations.
Software Packages	BG-Soft / BG-Cut / AutoNest — software packages for offline programming, automatic nesting, simulation, and setup reports preparation.

Technical Specifications

Parameter	Value
Working area (table)	$4000 \times 2000 \text{ mm}$ .
Maximum sheet thickness (standard)	$6.4 \text{ mm}$ ; with Revotool — $4.0 \text{ mm}$ (typical working limits).
Maximum hydraulic punching force	$280 \text{ kN}$ ( $28 \text{ T}$ ).
Maximum workpiece weight on table	$400 \text{ kg}$ .
Positioning speeds	$X: 60 \text{ m/min}$ ; $Y: 60 \text{ m/min}$ ; simultaneous $X+Y: 85 \text{ m/min}$ .
Hit rate (HDE hydraulics)	max. $800 \text{ strokes/min}$ (package dependent).
Accuracy	positional error: $\pm0.10 \text{ mm}$ ; repeatability: $\pm0.03 \text{ mm}$ .
Maximum punching diameter / shape	up to $\text{Ø}105 \text{ mm}$ or any shape within this diameter.
Tool changer	$12$ stations + cassette expansion capability; tool change time $3–5 \text{ sec}$ .
Installation space	$9400 \times 6500 \times 2600 \text{ mm}$ (L $\times$ W $\times$ H).
Mass	$18000 \text{ kg}$ .
Electrical / Hydraulic data	electrical connection $25 \text{ kW}$ ; hydraulic motor $15 \text{ kW}$ .
Power consumption (reference)	$7.7 \text{ kWh}$ ( $2 \text{ mm}$ ) / $8.75 \text{ kWh}$ ( $4 \text{ mm}$ ).
Pneumatic connection	minimum $4 \text{ bar}$ .

Uebersicht 4020

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