Machine Features
FEATURES
MACHINE UNIT:
• High rigidity machine frame and bed.
• Ribs are provided for exttra strength.
• Employing high-grade cast iron for the bed,column and ribs, to assure best durability,stability and accuracy when in operation.
• Ram mounted in high precision linear roller guide way.
• All sliding surface is thermally ground and heat treated.
• The X, Y axis of worktable is coated with Turcite-B and equipped with ground leadscrew (or ballscrew), enabling smooth travelling and accurate positioning
MECHANIC STRUCTURE
MACHINE HEAD:
• Adopting linear roller guide way imported from Switzerland or Japan).of high rigidity and high accuracy.
• Screw shaft is positioned in the center of quill so as to get the best driving and workload durability.
• Intergrally Z1 and Z2 axis design for disfigurementproof and higher precision.
IX,Y AXIS:
• In general, the sliding surface of X, Y axis is coated with low friction coefficient Turcite-B (teflon) which will remain best accuracy even under heavy workload. Roller slide way is used on certain models and ballway is employed on NC & CNC models in particular.
• X,Y axis are equipped with precision,zero-gap leadscrew/or ballscrew.Because of the extremely low rolling friction, that minimizes the wear is minimized to assure the accuracy in positioning and smooth in travelling
• For bigger models X axis adopts THK roller guide way (made in Japan). Y axis adopts Scheneeberger slide way (made in Swiss ), which is Subzero-treated, high rigidity and disfigurement-proof.
MACHINE BASE:
• The cabinet-link machine base is made of high-rigidity cast iron, inspected under restrict QC system to assure its precision and disfigurement-proof.
Machine Specifications
| Specification |
| Model |
Unit |
CM240R |
CM380 |
CM420 |
CM545 |
CM655 |
| Work table size (WxD) |
mm |
500x350 |
650x400 |
700x400 |
800x500 |
1000x600 |
| Table travel (X,Y) |
mm |
300x200 |
400x300 |
450x350 |
500x400 |
600x500 |
| Work tank (WxDxH) |
mm |
820x500x300 |
1050x600x300 |
1120x650x360 |
1250x700x500 |
1500x800x500 |
| Ram servo travel (Z) |
mm |
200 |
200 |
200 |
500 |
500 |
| Work head travel (Z2) |
mm |
200 |
200 |
200 |
- |
- |
| RAM platen to work table |
mm |
250~550 |
205~555 |
250~650 |
200~700 |
250~750 |
| Max. electrode weight |
kg |
60 |
70 |
80 |
300 |
300 |
| Max. workpiece weight |
kg |
500 |
750 |
950 |
1500 |
2250 |
Outside dimensions
(WxDxH) |
mm |
1300x1300x2150 |
1400x1340x2190 |
1470x360x2170 |
1600x1600x2620 |
1860x1700x2750 |
| Weight of machine unit |
kg |
1000 |
1400 |
1550 |
3200 |
3500 |
| Power Supply |
| Model |
Unit |
50MP |
75MP |
100MP |
125MP |
| Max. machining current |
A |
50 |
75 |
100 |
125 |
| Total power input |
KVA |
4 |
5 |
8 |
9 |
| Max. metal removal rate |
mm3/min |
350/0.021 |
550/0.034 |
700/0.043 |
900/0.055 |
| Electrode wear ratio |
% |
0.2 |
0.2 |
0.2 |
0.2 |
| Best surface roughness |
μm/Ra |
0.45 |
0.45 |
0.45 |
0.45 |
Outside dimensions
(WxDxH) |
mm |
540x470x1720 |
540x470x1720 |
450x470x1650 |
450x470x1650 |
| Weight |
kg |
180 |
220 |
360 |
400 |
| Dielectric |
| Model |
Unit |
D323 |
D434 |
D545 |
D560 |
| Capacity |
l |
280 |
390 |
600 |
750 |
| Filter method |
paper filter |
2 |
2 |
4 |
4 |
| Pump |
HP |
0.5 |
0.5 |
0.5x2 |
0.5x2 |
| Net weight |
kg |
Buit in |
80 |
110 |
160 |
Outside dimensions
(WxDxH) |
mm |
Buit in |
1400x800x430/ |
1200x600x500 |
1800x800x600 |
Standard / Option Accessories
Product video
