Modular Design for Versatile Applications
The portable flat milling machine is mainly composed of X/Y-axis guide rails, milling power device, hydraulic system, power unit, and feed power system. The Z-axis vertical stroke milling power device is equipped with a digital ruler, which is intuitive and precise to operate. We adopt high-precision linear high-strength linear guide transmission, with small reverse clearance and high repeatability positioning accuracy. Our company is specifically designed for on-site processing of large flat and vertical surfaces, with stable performance and easy operation.





Multiple Spindle Head Configurations to Meet Different Machining Needs
The milling spindle head mounting plate is equipped with two rows of bolt mounting holes. It can achieve large-scale adjustment of the milling head up and down, and can also rotate 90 ° or 180 °. The milling spindle head mounting plate is equipped with an adjustment mounting plate, which can quickly adjust the cutterhead and arm equipment lifting hole, making it easy to install on site.
High-Efficiency Hydraulic Drive with Integrated Power System
The LMD series gantry milling machine is equipped with a high-power three output hydraulic station, which has a large output torque and stable performance. Even high-intensity work can stably output power.
Optional Magnetic Mounting Base for Enhanced Work Efficiency
In order to adjust according to the customer's on-site working conditions and meet more difficult installation requirements, we have added a magnetic suction base option to the machine's base installation selection. Customers can easily turn off the magnetic force by controlling the magnetic retraction switch, move the machine, and quickly install to save costs.
Precision Linear Screw and Guide Rails for Accurate Machining
The X-axis bed body is made of 40CrMo forged parts, which have undergone two heat treatments and have high strength. It is used to fix the guide rails and adopts modular combination. Each X-axis guide rail is equipped with a rack drive, and the advantage of the rack is that it has wireless extension.
The Y-axis is made of aluminum structure and has undergone multiple hard oxidation treatments, resulting in high strength. Enhance stability.
Widely Applied Across Multiple Industries
In recent years, gantry milling machines have attracted increasing attention from various industries and have solved on-site processing problems for more companies. The following are commonly used scenario references:
- Shipbuilding and Marine Maintenance: On-site machining and repair of ship decks, engine rooms, and other components.
- Energy and Petrochemical Industry:
- Maintenance of oil drilling platforms, pressure vessels, and related equipment.
- Steel and Metallurgy: Repair and refurbishment of large steel processing equipment.
- Wind Power Industry: Machining and maintenance of wind turbine foundation components.
- Railway and Transportation: Track welding repairs, wheel maintenance, and other railway-related machining tasks.
No more waiting for parts to be transported to a shop or dealing with misaligned cuts. With these portable industrial gantry mills, you get precision and power right where you need it, whether that's on a tough worksite or in a tight space. It moves easily, sets up fast and delivers uncompromising results - so you can focus on the job without any tools slowing you down.
Technical Details
|
X Axis Stroke(bed) |
1000/2000/3000/4000/5000/6000mm. |
|
Y Axis Stroke(Arm) |
1000/1500/2000/2500/3000mm |
|
Z Axis Stroke(Vertical Travel) |
250mm(NT40) / 300mm(NT50) |
|
Milling Head Spindle Taper |
NT40 or NT50 |
|
Milling Head Gearbox Ratio |
1:1 |
|
Standard Cutter Diameter |
100mm(NT40) or 160mm(NT50) |
|
Z Axis Feed |
Handle Feed |
|
Digital Read Out |
Milling Spindle Head |
|
X/Y Axis Feed |
Auto & Handle feed |
|
X Axis(bed) Gearbox Ratio |
7:1 |
|
Y Axis(bed) Gearbox Ratio |
70:1 |
|
X Axis Feed Rate |
0-750mm/min |
|
Y Axis Feed Rate |
0-600mm/min |
|
Hydraulic Power Unit |
22KW |
|
For Milling Head, Flow |
60L/min |
|
For X/Y Axis Feed, Flow |
20 L/min |
X Axis stroke(standard)
|
Item |
X Axis stroke / Working size |
|
1 |
1000(1084mm) |
|
2 |
2000(2159mm) |
|
3 |
3000(3244mm) |
|
4 |
4000(4325mm) |
|
5 |
5000(5405mm) |
|
6 |
6000(6485mm) |
|
7 |
7000(7565mm) |
|
8 |
8000(8645mm) |
Note: Special sizes can be customized.
Y Axis stroke(standard)
|
Item |
Y Axis stroke / Working size |
|
1 |
1000 (1220mm) |
|
2 |
1500(1750mm) |
|
3 |
2000(2250mm) |
|
4 |
2500(2750mm) |
|
5 |
3000(3250mm) |
Note: Special sizes can be customized.
X Axis(bed)
- All the beds are made of forged steel.
- Modular connection system for varying lengths.
- High-precision heavy-duty linear guides.
- Dual gear box synchronous output.
- Double rack synchronous feed.
- Bed connection system provides the ultimate in rigidity.
- Fast Installation Kit.
- Auto & hand feed.

Y Axis(arm)
- Maximum rigidity body design minimizes sag and torsion
- Milling spindle head can be rotated through 90°or 180° increments
- Heavy-duty linear guides.
- Ball screw feed..
- Fast Installation Kit.
- Auto & hand feed.

Video
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