Wire EDM electrical discharge machine V650G Plus

precisionCNC

Short description
V650G Plus is a 5-axis wire EDM (WEDM) machine with X/Y travel 650 x 400 mm and selectable Z travel 350 / 410 / 500 mm (submerged height 310 mm). It supports wire diameter 0.15–0.3 mm and accommodates workpieces up to 1000 x 700 x 345 mm (max weight 800 kg).

Specification (summary)

• Max. workpiece size: 1000 x 700 x 345 mm
• Max. workpiece weight: 800 kg
• Travel X/Y: 650 x 400 mm
• Travel U/V: 160 x 160 mm
• Travel Z: 350 / 410 / 500 mm (submerged height 310 mm)
• Wire diameter: 0.15 - 0.3 mm
• Axes controlled: 5 Axis AC servo motor
• Maximum taper angle: ±30° / 100 mm (with wide diamond guide and nozzle)
• Machine dimensions: 2520 x 2720 x 2290 mm
• Machine weight: 4400 kg
• Water tank capacity: 850 L

Mechanical Structure

• Rigid U/V truss design and cast iron base for dimensional stability and precision.
• Stainless steel worktable (hardness approx. HRC 50) and machine casting designed via FEA to increase rigidity.
• Water-cooled lower arm to reduce thermal expansion during long cycles.
• Wide machine base to improve stability under load.

Intelligent machining mode

• Graphical HMI with ergonomic layout for simplified operation.
• Functions: workpiece positioning, maintenance and diagnostic data, technology data search and graphical support tools to assist programming and setup.

Automatic Wire Threading (AWT)

• Enables continuous unmanned operation with automatic threading at break points.
• Annealing function improves wire straightness; near-100% threading reliability without returning to the start hole.
• Submerged wire threading available without draining the tank.
• Multi-hole machining: system skips failed holes, records locations and reattempts later to complete the process.
• Water-jet assisted threading for tall workpieces or submerged setups.

Cutting Technology

• Controlled strategies reduce taper and improve surface finish across types A–D; typical improvements observed when control is active versus without control.
• New micron finish circuit and corner control strategies minimize wire marks and enhance final surface quality.

Remote Monitor System

• Remote monitoring for status observation, operation tracking and basic diagnostics.

Accessory
Standard Accessories

• Ion exchange resin x 10 L
• Paper filter x 2 pcs
• Diamond guide x 2 pcs
• Upper and lower flushing nozzle x 2 sets
• Energizing plates x 2 pcs
• Brass wire x 1 spool
• Clamping tool x 1 set
• Vertical alignment jig x 1 set

Options

• XY axis linear scale
• W-Axis
• Clamping Beam
• Jumbo Feeder L-50A
• AWT (Automatic Wire Threading)
• Double Door
• AVR 15KVA
• Power Slide Door (Only V650G & V850G)
• Transformer 15KVA
• Signal Tower
• Short Message Service (SMS)
• Remote Monitor System
• Super Finish Circuit

Technical specifications

• Model: V650G Plus
• Series: G Plus Series
• Max. workpiece size: 1000 x 700 x 345 mm
• Max. workpiece weight: 800 kg
• Travel X/Y: 650 x 400 mm
• Travel U/V: 160 x 160 mm
• Travel Z: 350 / 410 / 500 mm (Submerged height 310 mm)
• Wire diameter: 0.15 - 0.3 mm
• Axes controlled: 5 Axis AC servo motor
• Maximum taper angle: ±30° / 100 mm (with wide diamond guide and nozzle)
• Machine dimensions: 2520 x 2720 x 2290 mm
• Machine weight: 4400 kg
• Water tank capacity: 850 L