Description

Technical Parameters

Portable gantry milling machines have been widely used in various fields. Due to their smaller size, convenience, and ease of movement compared to traditional horizontal milling machines, they have become a popular choice in many industrial industries.

The forged bed mechanism ensures the accuracy, portability, and rigidity of the machine during use. Due to its quick installation, it reduces the workload of workers and improves work efficiency. Whether it is linear milling or gantry milling, it reduces machine downtime and repairs in the fastest time possible.

Modular Design for Versatile Applications

This gantry milling machine, due to the rigidity and modular structure of its bed, is more stable during the machining process, able to withstand high-strength and high-frequency use without any deviation in accuracy. The screw drive of the tool arm also controls the accuracy of the machining range to the extreme.

Multiple Spindle Head Configurations to Meet Different Machining Needs

For this milling machine, we use NT40 and NT50 spindle heads that can rotate 90 °, which can be adjusted according to different installation angles. By rotating the spindle head, we can machine some difficult to install planes. If you want a smaller rotation degree, you can contact the customer to inquire about customized spindle heads. We are committed to providing the most suitable repair machine for customers' complex repair environments.

High-Efficiency Hydraulic Drive with Integrated Power System

We recommend using a hydraulic pump station for the power system, as it is easy to transport and maintain, and has a strong load capacity, making it very suitable for high-precision machining machines such as gantry milling machines. The hydraulic pump station has strong stability and its accessories are not easily damaged, requiring minimal maintenance. It is very suitable for use in chaotic mining workshops, outdoors, and other places.

Optional Magnetic Mounting Base for Enhanced Work Efficiency

This milling machine also introduces a magnetic block installation method, which can be installed not only horizontally and vertically, but also on the side and upside down. Because the magnetic attraction is very strong, especially in some uneven installation planes, it cannot be fixed with bolts. Therefore, it is fixed by magnetic attraction and adjustable holes are used to adjust the bed on the same horizontal plane.

Precision Linear Screw and Guide Rails for Accurate Machining

The LMD series gantry milling machines use high-precision guide rails and high-strength modular bed bodies, greatly reducing machine errors during use. This is also why large maintenance service companies have purchased such gantry milling machines in recent years. This also reduces the frequency of workers' operations and saves manpower

Widely Applied Across Multiple Industries

Thanks to its outstanding performance and flexible structural design, the LMD series portable milling machine is widely used in various industries, including but not limited to:

Shipbuilding and marine maintenance: on-site processing and repair of ship decks, engine rooms, and other components.
Energy and petrochemical industries:
Maintenance of oil drilling platforms, pressure vessels, and related equipment.
Steel and Metallurgy: Maintenance and Renovation of Large Steel Processing Equipment.
Wind power industry: Processing and maintenance of basic components of wind turbines.
Railway and transportation: track welding maintenance, wheel maintenance, and other railway related mechanical processing tasks.

The LMD series has multiple bases and tool arms with different strokes, which customers can freely combine to choose the stroke according to the processing range required for on-site work. They can also choose different feed units according to on-site requirements, such as hydraulic pump stations, servo motors, pneumatic motors, etc. There are also different installation methods, bolts, and magnetic suction, providing more choices for maintenance. The following is the configuration description of the machine

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)