Five-axis Gantry Machining Center GF Series
Features
Tilted Design Of The X-axis
The mounting platform height of different X-axis linear guide rails ensures high rigidity and realizes high-speed and high-precision positioning
Special U-shaped Saddle Design
The head is designed with high rigidity headstock,which is clamped by U-shaped saddle through guide rails on both sides to ensure the high rigidity of Z-axis extension machining
The Joint Surface Of The Whole Machine Structure Is Precision Shoveled
Its contact area is more than 90% to ensure the geometric accuracy of the whole machine
Ultra Stable Accuracy
The screw rod adopts the installation mode of fixed pre-tension at both ends and scraping at the casting joints to ensure the ultra-high and ultra-stable precision of the machine tool under large travel.
Integrated Gantry And Base
Column beam integrated design, improve the rigidity of the machine and processing stability.
F1 Fork Type Synchronous Two-axis Milling Head
The symmetrical cross structure has higher structural rigidity and vibration suppression than the same level models.
The B/C axis uses a direct drive motor and a high-response hydraulic brake system, which has higher precision, zero backlash and zero wear.
The water-cooled circuit design and the spindle is equipped with a central water outlet as standard, which can effectively suppress temperature rise changes and ensure higher precision.
Optional Configuration
Broken Tool Detection In The Magazine
The detection unit is installed in the tool library, and the detection process and the processing process are carried out simultaneously, without affecting the processing beat.
Axial Optional Scales
The measured output signal is digital pulse, which has the characteristics of large detection range, high detection accuracy and fast response speed.
Online Detection System
Reduce tool setting and workpiece alignment time, and save 90% auxiliary time.
Reduce the waste products caused by the alignment error of tool setting and workpiece, and improve the yield.
Laser Tool Setting Instrument
Fast and accurate detection of tool size to ensure long-term use without wear
Cutting Fluid Cooling Device
The thermal displacement of fifixture and workpiece caused by the temperature rise of cutting flfluid will affect the machining accuracy.
The system can ensure the temperature rise of cutting flfluid within 3-5℃
Oil Mist Gathering System
High puri cation rate, stable operation, silent noise oor.Effectively lter the water-soluble air and oil mist smoke in the workshop and deeply purify the air.
Technical Specifications
|
Project |
GF2020-5X |
GF3020-5X |
GF4020-5X |
|
|
Travel |
X/Y/Z axis travel |
2000×2000×800mm |
3000×2000×800mm |
4000×3000×1000mm |
|
Spindle nose to table center |
90-890mm |
80-880mm |
-100-900mm |
|
|
Table |
Table size |
2000×1100mm |
3000×1200mm |
4000×2000mm |
|
Max.table load |
2000Kg |
2500kg |
20000kg |
|
|
Spindle |
Spindle taper |
HSK-A63 |
HSK-A63 |
HSK-A100 |
|
Max.spindle speed |
18000rmp |
18000rmp |
8000rmp |
|
|
Spindle motor power |
30/33.5KW |
30/33.5KW |
70/75KW |
|
|
Spindle motor torque |
72/85Nm |
72/85Nm |
350/450Nm |
|
|
Feed rate |
Rapid speed of X/Y/Z axis |
36/30/30 |
30/30/30 |
15/15/10 |
|
Cutting feed |
1-12000 |
1-12000 |
1-10000 |
|
|
ATC |
Number of tool |
24T |
24T |
24T |
|
Maximum tool length |
400mm |
400mm |
400mm |
|
|
Maximum tool diameter |
120mm |
120mm |
250mm |
|
|
Maximum tool weight |
8kg |
8kg |
15kg |
|
|
Tool changetime (tool to tool) |
4.5S |
4.5S |
5S |
|
|
Three axis |
X-axis guide |
45/4 Roller |
45/5 Roller |
45/4 Roller |
|
Y-axis guide |
55/2 Roller |
55/2 Roller |
65 Roller |
|
|
Z-axis guide |
55/3 Roller |
55/3 Roller |
65 Roller |
|
|
X-axis screw |
φ50×16 |
φ63×16 |
φ80×20 |
|
|
Y-axis screw |
φ50×16 |
φ50×16 |
φ63×16 |
|
|
Z-axis screw |
φ50×12 |
φ50×12 |
φ63×16 |
|
|
Precision |
Positioning precision |
±0.005/300mm |
±0.005/300mm |
±0.005/300mm |
|
Repeating positioning precision |
±0.003/300mm ±0.003/300mm |
±0.003/300mm |
||
|
Power |
Power requirement |
Three-phase 380V±10%,50Hz±1%Three-phase 380V±10%,50Hz±1% |
Three-phase 380V±10%,50Hz±1% |
|
|
Air pressure |
≥6kg/c ≥6kg/c |
≥6kg/c |
||
|
Air flowrate |
≥0.5mm³/min ≥0.5mm³/min |
≥0.5mm³/min |
||
|
Machine size |
Machine weight |
20T 22T |
50T |
|
Processing Cases
1.Automobile Mould
High Processing Efficiency
One-time clamping of workpiece, 5-axis simultaneous control
Vertical, horizontal and various free angle processing can be completed synchronously
High Material Removal Rate
High speed, high power spindle
High rigidity and high dynamic characteristics of the whole machine structure
High Cutting Feed Rate
XYZ axis high speed drive
High rigidity and high dynamic characteristics of the whole machine structure
2.Aerospace Structural Parts
Excellent Surface Processing Quality
Five-axis simultaneous cutting application
High-precision processing capability
Greatly Shorten Processing And Polishing Time
Linear motor drive
X/Y/Z axis high-speed drive
High Precision
High-speed, high-power spindle
High rigidity and high stability of the whole machine structure
