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Bridge-type Gantry Machining Center
Model: BGM3020
X-axis travel: 3000/- mm
Y-axis travel: 2000/-mm
Z-axis travel: 800/-mm
Table size: 4200x2000/- mm
Spindle taper: BT50
Spindle speed: 6000rpm
Bridge-type Gantry Machining Center
Model: BGM3020
X-axis travel: 3000/- mm
Y-axis travel: 2000/-mm
Z-axis travel: 800/-mm
Table size: 4200x2000/- mm
Spindle taper: BT50
Spindle speed: 6000rpm
Technical Specification
Specification | Unit | BGM3020 | BGM4020 | BGM5020 |
Travel | ||||
X-axis travel | mm | 3000 | 4000 | 5000 |
Y-axis travel | mm | 2000 | 2000 | 2000 |
Z-axis travel | mm | 800 | 800 | 800 |
Table | ||||
Table size | mm | 4200x2000 | 4680x2000 | 5680x2000 |
Max. weight of workpiece | kg/m2 | 10000 | 10000 | 10000 |
Gantry width | mm | 2650 | 2650 | 2650 |
Distance from spindle nose to table | mm | 300-1100 | 300-1100 | 300-1100 |
Spindle | ||||
Spindle taper | - | BT50 | BT50 | BT50 |
Spindle diameter | mm | 200 | 200 | 200 |
Spindle speed | rpm | 6000 | 6000 | 6000 |
Spindle Max. torque | Nm | 560 | 560 | 560 |
Main motor power | kw | 22/26 | 22/26 | 22/26 |
Feed | ||||
X-axis feed speed | mm/min | 10000 | 10000 | 10000 |
Y-axis feed speed | mm/min | 10000 | 10000 | 10000 |
Z-axis feed speed | mm/min | 10000 | 10000 | 10000 |
X-axis rapid feed speed | m/min | 20 | 20 | 20 |
Y-axis rapid feed speed | m/min | 20 | 20 | 20 |
Z-axis rapid feed speed | m/min | 16 | 16 | 16 |
Accuracy | ||||
Positioning accuracy | mm | ±0.01/1000 | ±0.01/1000 | ±0.01/1000 |
Repeat positioning accuracy | mm | ±0.008/1000 | ±0.008/1000 | ±0.008/1000 |
Others | ||||
Total power | kw | 45 | 50 | 50 |
Guidways type | - | linear/linear/sliding | linear/linear/sliding | linear/linear/sliding |
Machine dimensions (LxWxH) | mm | 5900x5100x4400 | 6900x5100x4400 | 7900x5100x4400 |
Machine weight | kg | 24000 | 26000 | 40000 |
Product Details
In order to improve the manufacturing efficiency of automobile molds made by gantry milling machine, Bridge gantry CNC machine tool adopts an elevated bridge beam structure with a fixed table in design, which changes the shortcomings of ordinary gantry milling machines that cannot carry large workpieces, the worktable is cast in one piece, which ensures the rigidity of the machine tool, and the internal stress is eliminated by secondary tempering after the rough machining of the casting, which ensures the stability of the machine bed in the process of machining large molds .
Improve the manufacturing efficiency of automotive molds:
Bridge gantry CNC machine tools and gantry CNC drilling and milling machines use high-priced bridge-type moving beam structures with fixed worktables in design. Increased fast movement speed, enhanced stability.
Loading large workpieces:
The whole bed, column and worktable are cast in one piece, which ensures the rigidity of the lathe, and the internal stress is eliminated by secondary tempering after rough machining of the casting, and the stability of the pillow bed in the process of machining large molds. (10 tons/square, theoretically 16 tons/square)
Preserve precision:
In the design, a four-track dual-drive high-speed transmission mechanism is adopted, and the transmission accuracy is stable and reliable. Suitable for the processing and manufacturing of precision automobiles and large mechanical parts
Mainly for machinable materials:
Precision auto molds, large mechanical parts
Standard Accessories
FANUC 0i MF CNC Controller, X/Y-axis Linear guide rail, Z-axis slide guide rail, Working lamp, Cooling system, Chain chip conveyor,
Protection guard, Manual pulse generator (MPG), Heat exchanger for electric cabinet, Centralized lubrication system, Tools & tool-box,
Leveling wedges & bolts, Operation manual.
Optional Accessories
SIEMENS 828D CNC system, 4th axis NC rotary table, 5-axis mill head, Right angle mill head, Coolant through spindle.
Get in touch
The sale center provides real-time services to customers.
Contact
0086-371-60973290
0086-371-60308992
info@timewaymachine.com
5# Shangwu Inner Circle Road,
Zhengzhou, Henan, China
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