Product Details
Highlight:
high speed cnc die sinking edm machine
,cnc die sinking edm machine 3 axis
,precision cnc edm die sinker
Worktable Size (Mm):
800*500
Worktable Grooves (Mm):
1450*780*500
X Axis Travel (Mm):
500
Y Axis Travel (Mm):
400
Z Axis Travel (Mm):
250+300
Distance Between Electrode & Worktable:
700
Max. Workpiece Weight (Kg):
800
Whether To Provide Factory Inspection Video:
Yes
Product Description
High-Speed D7150 Sinker EDM - 3-Axis CNC Controlled Die Sinking with Precision Ball Screws
D71 Series Electrical Discharge Die Sinking Machine
- Fast removal - Up to 500 mm³/min. Slashes cycle time for cavities and deep holes.
- Low electrode wear - ≤0.1%-0.2% wear ratio. Extends tool life, lowers cost.
- Fine finish - Ra<0.3μm, mirror-like. Eliminates most hand polishing.
- Rigid build - Cast iron frame, precision ball screws + linear guides. Japan SANYO DC servo on Z axis.
- Smart automation - Enter depth, expert database auto-selects rough to finish parameters. One-button, up to 12 finishing levels.
- Safety - Liquid level, oil temp, fire detection + auto extinguisher.
- Smart HMI - Full-screen display, Chinese/English, real-time editing.
- Any conductive material - Hardened steel, carbide, titanium, copper. Zero mechanical stress.
Machine Model Specifications
| Item | Unit | D7125 | D7132 | D7140 | D7145 | D7150 | D7160 |
|---|---|---|---|---|---|---|---|
| Worktable size | mm | 400x250 | 500x320 | 650x400 | 720x450 | 800x500 | 1000x600 |
| Worktable grooves | mm | 1030x560x320 | 1030x560x320 | 1050x630x410 | 1400x710x410 | 1450x780x500 | 1680x850x580 |
| X axis travel | mm | 250 | 320 | 400 | 450 | 500 | 600 |
| Y axis travel | mm | 150 | 250 | 300 | 350 | 400 | 450 |
| Z axis travel | mm | 240 | 240+240 | 250+250 | 250+250 | 250+300 | 250+350 |
| Distance between Electrode & Worktable | mm | 400 | 550 | 650 | 680 | 700 | 800 |
| Max. Workpiece Weight | kg | 250 | 550 | 750 | 800 | 800 | 1000 |
| Max. Electrode Weight | kg | 50 | 60 | 70 | 80 | 100 | 150 |
| Machine Weight | kg | 1100 | 1200 | 1800 | 2000 | 2200 | 3000 |
| Machine Dimension | mm | 1100x1200x2040 | 1100x1400x2120 | 1100x1200x2040 | 1500x1500x2250 | 1600x1500x2300 | 1700x1600x2400 |
Power Supply Specifications
| Type | Unit | 60ZNC | 75ZNC |
|---|---|---|---|
| Max. machining electric current | A | 60 | 75 |
| Max. machining speed | mm³/min | 400 | 600 |
| Min. electrode wear | 0.1% | 0.1% | |
| Best surface roughness | μm | Ra0.8 | Ra0.8 |
| Power consumption | kW | 6 | 9 |
| Weight | kg | 200 | 250 |
| Dimension | mm | 600*650*1800 | 600*650*1800 |
Product Detail
Workpiece Show
Company Introduction
Our Certifications
Our Exhibition
Package & Delivery

Frequently Asked Questions
What factors should I consider when selecting the right machine?
When choosing a machine, first match the worktable travel and cutting capacity to the size and thickness of your workpiece to identify a suitable model. Additionally, verify whether the precision and surface finish meet your standards.
The standard voltage in our country is three-phase 220V (or single-phase 220V, etc.), but your machine uses three-phase 380V. Is voltage adjustment possible?
Absolutely. Just let us know your specific voltage requirements, and we can customize the machine accordingly.
What details do you need from us to prepare a proposal?
We'll need the worktable dimensions, required travel range, and any special requirements you may have.
Are you a manufacturer or a trading company?
We specialize in manufacturing CNC machine tools and have over 20 years of experience in this industry.
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