High Flexibility and Precision Line and Gantry Machining

High Flexibility and Precision Line and Gantry Machining
Product Introduction:
JOYSUNG LMD series Portable surface milling machine, gantry milling, flat processing, in the field conditions, plane, convex groove, square flange surface milling and keyway, drilling, with two-axis and three-axis processing, split assembly structure, easy to install and disassemble on site.
It can be installed horizontally, vertically or inversely. Heavy-duty linear ball guideway and closed bi-directional double ball screw realize the precision of tool-walking. The dovetail groove design and adjustable guideway make the adjustment balance accurate and the machining area wide. Milling width up to 10 meters, high precision, flatness per square meter up to 0.02 mm.
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Description
Technical Parameters

Modular Design for Versatile Applications

 

The LMD series milling machine is more stable and precise in machining and milling due to its high-strength and rigid bed body. The machine is equipped with both manual and automatic modes for easy operation. This machine can process in different environments, with strong flexibility and easy installation, saving time and cost.

LINER AND GARTRY MILLING
AIR DRIVE GANTRY MILLING
LMD1010 gantry milling
LMD2010 GANTRY MILLING
LMD4030 GANTRY MILLING

 

Multiple Spindle Head Configurations to Meet Different Machining Needs

 

The spindle head used in the LMD series milling machine is driven by a high torque hydraulic motor, which has strong power and high milling force. It can mill flat surfaces and drill holes. The spindle head can rotate 90 ° to match milling work on different planes. There are also multiple installation modes for milling machines, including cantilever installation or linear installation, which can be used in different machining sites

 

High-Efficiency Hydraulic Drive with Integrated Power System

 

Hydraulic pump station is the preferred power unit for most customers, with a simple circuit, high flexibility in spatial layout, easy maintenance and repair, excellent heat dissipation performance, improved operating efficiency and stability, strong universality and adaptability, easy operation, and also servo motors and pneumatic motors for customers to choose from, suitable for different site requirements.

 

Optional Magnetic Mounting Base for Enhanced Work Efficiency

 

The LMD series milling machine also adds the option of magnetic suction fixation, and the suction base is magnetically attached to the equipment, which has high stability and is not easy to fall off. Although in some cases (such as tilted placement), it may cause or the side installation may also firmly grip. Its technical features are reflected in rapid installation and positioning, non-destructive disassembly, and multi degree of freedom adjustment capabilities. The patented design includes a magnetic circuit and a mechanical linkage locking system.

 

Precision Linear Screw and Guide Rails for Accurate Machining

 

Linear guides make machine operation more stable. Both the knife arm and the bed are equipped with holes for lifting rings, making it safer and faster to lift and install the machine.

 

Widely Applied Across Multiple Industries

 

Due to the characteristics of gantry milling machines, they are commonly used in the following industries and fields:

 

  • 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 gantry milling machine is portable, easy to install, highly safe, and suitable for more scenarios. It is the preferred equipment for on-site processing. Below are the main data 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)

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.
X Axis(bed)

 

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.
Y Axis(arm)

 

Video

 

 

 

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