Performance characteristics
*The latest machine structure, modular structure design, and the best machine tool rigidity.
*The bridge-type gantry structure occupies about 56% of the area of the traditional mobile workbench.
*Fixed workbench doubles the load-bearing capacity, and the machine tool processing characteristics are not affected by the quality of the workpiece.
*The integrated bed worktable and columns form a U-shaped frame structure, which has strong structural rigidity and high stability.
*The column adopts "honeycomb type" bionic structural design, which has high structural rigidity.
* The long-span and high-rigidity gantry welded beam using a cable fine-tuning mechanism effectively solves the problem of low long-term accuracy and inability to adjust long-span beams.

*The beam, slide plate and ram all adopt the "box-in-box" structure, which has the characteristics of strong structural rigidity and excellent thermal balance performance.
*The X, Y, and Z axes all adopt "hollow screw" and "nut circulating oil cooling" technology, which can effectively control the impact of temperature rise on the accuracy of the machine tool.
*Both X and Z axes adopt double ball screw synchronous double drive technology.
*The X, Y, and Z axes all use heavy-duty linear roller guides with strong load-bearing capacity.
*The X, Y and Z axes adopt grease lubrication system, which is environmentally friendly and reliable.
*Balance cylinders are symmetrically arranged on both sides of the ram, and the Z-axis responds quickly.
*Italian HSD-810 double-arm fork-type five-axis milling head: torque motor direct drive, permanent precision. Encoder direct test, absolutely
to accuracy. A/C axis speed: 30rpm, A/C axis braking torque: 4000/4000Nm, A/C axis cooling: constant temperature water cooling.
*Each axis adopts full closed-loop grating ruler control to improve accuracy and reliability.
*Equipped with German BLUM laser tool setter, the tool can be set quickly, stably and reliably.
*Standardly equipped with transverse chain plate chip conveyor.
*Standard equipped CNC system Siemens 840DSL
*Optional CNC system HEIDENHAIN TNC640
*The standard bucket hat type 24-tool magazine is optional, with optional 32-tool and 40-tool magazines to improve processing efficiency.
*Optional automatic tool measurement system and automatic workpiece measurement system.
*Applicable to various mechanical processing fields such as automotive molds, aerospace, printing, packaging, textiles, and military industry,
*Optional 15000rpm-(HSK-A100 high-rigidity electric spindle).
*Optional Z-axis travel 1250mm
|
Specifications |
Units |
GMC2232bu |
GMC2242bu |
GMC2742bu |
GMC3262bu |
|
X-axis travel |
mm |
2200 |
4200 |
4200 |
6200 |
|
Y-axis travel |
mm |
3200 |
2200 |
2700 |
3200 |
|
Z-axis travel |
mm |
1000 |
1000 |
1000 |
1000 |
|
Distance from worktable to spindle nose |
mm |
250-1250 |
250-1250 |
250-1250 |
250-1250 |
|
Distance between two columns |
mm |
4000 |
3000 |
3500 |
4000 |
|
Workbench length |
mm |
3200 |
4000 |
4000 |
6000 |
|
Workbench width |
mm |
2200 |
2000 |
2500 |
3000 |
|
Number/Width/Distance of T-slot |
mm |
28*13*240 |
28*9*220 |
28*11*220 |
28*12*220 |
|
Workbench load-bearing |
Kg/m2 |
5000 |
5000 |
5000 |
5000 |
|
Spindle taper hole |
HSK63A |
HSK63A |
HSK63A |
HSK63A |
|
|
Spindle speed |
rpm |
18000 |
18000 |
18000 |
18000 |
|
Spindle power |
kw |
50/67.5 |
50/67.5 |
50/67.5 |
50/67.5 |
|
Spindle torque |
N.m |
90/120 |
90/120 |
90/120 |
90/120 |
|
Max. swing/spinning speed |
rpm |
A=30 C=30 |
A=30 C=30 |
A=30 C=30 |
A=30 C=30 |
|
Max. swing/rotational torque |
N.m |
A=1415 C=1250 |
A=1415 C=1250 |
A=1415 C=1250 |
A=1415 C=1250 |
|
Clamping force |
N.m |
A=4000 C=4000 |
A=4000 C=4000 |
A=4000 C=4000 |
A=4000 C=4000 |
|
Swing/rotation angle |
degree |
A=±100º C=±360º |
A=±100º C=±360º |
A=±100º C=±360º |
A=±100º C=±360º |
|
Rapid feed |
m/min |
XYZ=15 |
XYZ=15 |
XYZ=15 |
XYZ=15 |
|
Feed acceleration |
m/sec2 |
XYZ=2.5 |
XYZ=2.5 |
XYZ=2.5 |
XYZ=2.5 |
|
Number of tools |
pc |
24 |
24 |
24 |
24 |
|
Max. knife weight |
kg |
8 |
8 |
8 |
8 |
|
Power consumption |
KVA |
135 |
135 |
135 |
135 |
|
Machine weight |
kg |
58000 |
64000 |
68000 |
96000 |
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