AM250R Precision Double Heads Cow Head EDM Machine Series
AM250R
High precision double heads cow headEDM machine
• Windows control system (Chinese/English)
• Network transmission port
• PIKA ultra-precision mirror discharge circuit
• 60 workpiece coordinate systems
 
Special option
• Spark oil constant temperature device
• -Electric control box thermostat
• Stabilizer
• Quick Chuck
 

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PARAMETER

 

Item AM250R
Table size (length×width) 2700×1200（mm）
Dimensions of machining fluid tank
(L×W×H)		 3800×1800×850(mm)
X, Y, Z axis travel

1750×900×600(double head)

2500×900×600(single head)
Maximum electrode weight 450kg (single head stage)
Maximum workpiece weight 25000kg
The maximum and minimum distance from work
surface to the electorade plate		 660/1260（mm）
Machine weight 17500/20000kg
Total input power 13+13 KVA
Dimensions
(length×width×height)		 6500×5000×3800
Input power 220V/380V(国内)
CNC power supply A50/A100
Maximum machining current 50A
Best surface roughness Ra0.2μm
Minimum electrode loss 0.1% 
Highest productivity Copper hit steel 500mm³/min ,Graphite hit steel1030mm³/min
Standard process Copper steel graphte/steel fine graphlte/steel,copper-tungsten
aloyhard aloy ,copper-tungsten aloy/steel,red copper/red copper
Programming expert system Automatically generate machining programs
Interpolation type Linear，circular，spira
Compensation for each axis Each axis respectively step error compensation.clearance compensation
Maximum number of
controlled axes		 Three axises linkage(standard),four simultaneous axises(optional)
Resolution of
each axis		 0.4 μm
Minimum drive unit 1 μm
Input type Touch screen,U disk,Net work transmission
Display type 15″LCD screen (TFI-LCD)
Manual control box Standard point move (multistage switching) 
Drive mode Fully digital AC servo
Standard accessories
(see detailed packing list)		 Machine sizing block,adjustable fixture,machine tool
light ,filter,liquid level controller,insurance chip,
tool box,instruction marnual,grease gun,etc.

 

 

 

 

 

 

 

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