PMH 4020

MILLING OF LARGE PLATES WITH SUPERIOR STRUCTURAL RIGIDITY

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Designed to ensure uniformity, flatness and full control even on extra-large formats

The PMH 4020 is the largest plate milling machine in the AMADA range, designed for machining components up to 4,000 × 2,000 mm.
The bridge-type structure ensures high stability and consistent precision even when machining large plates, maintaining the same quality standards achieved on smaller workpieces.
The use of a large-diameter Ø 525 mm cutter significantly reduces machining times and the risk of distortion, delivering excellent results on both steel and non-ferrous metals.

MILLING HEAD

Specifically designed for plate milling, with minimal head inclination to ensure consistent precision and surface quality.

CLEAN AND PROTECTED WORKING ENVIRONMENT

The full enclosure ensures effective containment of chips and coolant.

NEARLY TRIPLE TORQUE COMPARED TO CONVENTIONAL MILLING MACHINES

The PMH 4020 is equipped with a high-performance ISO-60 spindle that, under comparable operating conditions, delivers up to 2,163 Nm of torque, nearly three times that of conventional milling machines with ISO-50 spindles.

BRIDGE-TYPE STRUCTURE

The bridge-type structure ensures consistent machining accuracy even on large plates, delivering the same high quality standards achieved on smaller workpieces.

Hotspots

525 MM CUTTER DIAMETER

The milling head with a 525 mm diameter ensures precision and stability during machining.

CNC CONTROL SCREEN

The CNC control with an interactive interface simplifies machine operation, making it accessible even to non-specialized operators.

CNC CONTROL

Simply entering the raw material dimensions, finished part dimensions, and material type allows the CNC to automatically manage the entire machining process.

Données Techniques

    PMH 4020 Standard Spindle PMH 4020 High-Speed Spindle*
Maximum workpiece dimensions (W x L x H) mm 4000 × 2000 × 350 4000 × 2000 × 350
Cutter diameter   mm 525 525
Maximum power per spindle   kW 30 30
Maximum torque per spindle   Nm 2163 1746
Maximum spindle speed   min⁻¹ 400 500
Maximum workpiece weight   kg 15000 15000
Machine weight   kg 35000 35000

*Optional

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