EDM电火花机，线切割电火花机

Digima DC DK7732

Digima DK7732 CNC EDM Wire Cut Machine – 320 × 400 mm
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Product Description

The Digima DK7732 is a compact CNC EDM wire cutting machine designed for precise machining of small and medium-sized metal components. It is suitable for tool rooms, mould and die production, maintenance workshops, precision engineering companies, as well as single-piece and batch production.

The machine provides an X/Y working travel of 320 × 400 mm, a 380 × 600 mm worktable, a maximum workpiece height of 400 mm, and a maximum permitted workpiece weight of 300 kg. Its rigid construction and machine weight of 1,400 kg help reduce vibration and support stable, repeatable machining.

EDM wire cutting technology allows the machine to produce accurate contours, narrow slots, holes and complex shapes in electrically conductive materials, including hardened metals that may be difficult to process using conventional cutting tools.

Main Advantages
CNC-controlled EDM wire cutting machine
Compact design suitable for smaller production areas
X/Y worktable travel of 320 × 400 mm
Large 380 × 600 mm worktable
Maximum workpiece height of 400 mm
Maximum workpiece weight of 300 kg
Stable 1,400 kg machine construction
Suitable for complex contours and precision components
Designed for mould, die and tool production
Suitable for single-piece and serial production
Low operating energy requirements
Reduced molybdenum wire consumption
Suitable for long, continuous machining cycles
Technical Specification
Parameter Specification
Brand Digima
Model DK7732
Machine type CNC EDM wire cut machine
Condition New
Worktable dimensions 380 × 600 mm
X/Y worktable travel 320 × 400 mm
Maximum workpiece height 400 mm
Taper capability 6° / 80 mm
Maximum workpiece weight 300 kg
Machine net weight 1,400 kg
Machine dimensions 1,650 × 1,150 × 1,800 mm
Control system CNC/MNC
Movement method Linear control
Control method Open-loop control
Processing accuracy 0.01–0.02 mm
Molybdenum wire diameter Ø0.13–Ø0.18 mm
Maximum wire speed 600 m/min
Maximum cutting speed 200 mm²/min
Best surface roughness ≤ Ra 0.8 µm
Maximum working current 6 A
Rated power 2 kVA
Water tank capacity 110 litres
Water filtration accuracy 0.005 mm
Application Electrically conductive metal materials

With a stated processing accuracy of 0.01–0.02 mm, cutting speeds of up to 200 mm²/min, and a best surface finish of up to Ra 0.8 µm, the DK7732 is suitable for applications where dimensional accuracy and surface quality are important.

Stable and Economical Operation

The DK7732 is designed for stable processing, relatively fine surface quality, low energy consumption and reduced molybdenum wire wear. It is particularly suitable for users who prioritise economical operation and long continuous machining cycles rather than exceptionally high cutting productivity.

Delivery and Availability
Availability: available
Estimated delivery time: approximately 90 working days
Transport and installation conditions: to be agreed individually

Availability and delivery information should be confirmed before placing the final order.

Why Choose the Digima DK7732?

The Digima DK7732 combines a practical working range, rigid construction, high workpiece capacity and economical EDM technology. It is a suitable solution for companies looking for a compact wire cutting machine for accurate machining of moulds, dies, tools and specialised metal components.