JINAN AUTEN MACHINERY CO.,LTD.
CNC Plate Punching Drilling Machine
5-300mm Machining Plate Thickness Dual Drive Milling Machine 100mm Machining Plate Width

The XB series milling machine without pressure beam is an advanced and efficient new milling equipment independently developed and manufactured by our company, and it is the only product to have obtained a national utility model patent issued by the State Patent Office. It is widely used in equipment manufacturing in industries such as pressure vessels, boilers, shipbuilding, large formwork and machinery, steel structures, power, and chemicals, and is particularly suitable for milling special alloy plates and new materials, as well as for pre-welding processing of plates.

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Structural Features:

1. The milling power head uses a high-quality, self-made milling head specifically designed for edge milling machines (a stable product independently designed and manufactured by the company). The milling power head is mounted on a lifting slide on the left side of the column and can be electrically raised and lowered with the column slide screw. For fine adjustments, manual adjustment is required to ensure safety and accuracy during tool setting. The worm gear shaft on the slide can be tilted at a corresponding angle to the horizontal plane, enabling machining of the front face (0-85°) and the bottom face (0--45°) end face or bevel. The milling feed speed can be adjusted at any time to meet the needs of milling at any speed and rapid return. It also features reciprocating milling functionality.

2. The power trolley features a non-standard, enlarged design and is a separately designed unit. Gears and reducers are mounted on the large slide, with the gears meshing on the guide rail rack. A low-noise, high-torque reducer with hardened parallel shaft helical gears drives the machine via a variable frequency motor. The frequency converter, through a controller, allows for stepless speed regulation of the traveling mechanism. Detailed traveling and milling speeds are displayed on the digital display on the milling machine's control panel. It is convenient, fast, and highly efficient. This machine has two independent power trolleys, which can be controlled independently or in conjunction. A safety anti-collision device is installed between the two trolleys.

3. Milling Cutter Head: The milling cutter head of this machine tool uses a high-quality domestically produced milling machine-specific milling cutter head that meets national standards. Based on the customer's machining requirements for Q345D high-strength steel plates, a Φ125-160 high-strength 75° cutter head is used to reduce the cutting contact area, lower cutting temperature, and reduce tool wear. YW series carbide high-alloy inserts can be used.

4. Electrical Control Box: There are two sets of electrical control boxes. One set is installed on the right column on the right side of the machine bed, mainly controlling the overall power supply. The other set of electrical control boxes is fixedly installed on the power carriages. The electrical control panel is mounted on the column, near the operating surface. Pressing the required buttons allows operation of the machine for normal milling. The travel speed and power head speed are digitally displayed on the control panel.


NO

Items

Parameter Value

Unit

Remarks

1

Effective milling length

3000mm

Dual power heads simultaneously cut in the same direction in one pass, achieving an effective cut of 3000 mm.

2

Machining plate thickness

5-300mm

Machining plate width

100mm

Sheet width not less than 100 mm.

3Milling angle

0-85,

-45-0

º

Front bevel angle: 0~85°

Back bevel angle: 0~-45°

4

Rapid traverse speed

2500mm/min
5Milling speed100-1500mm/min

Based on material and depth of cut

6Maximum horizontal milling stroke≥300mm
7Maximum vertical milling stroke≥500mm
8Machining surface roughnessRa3.2-12.5

Based on walking speed

9

Bed guideway straightness

≤0.40mm/3000Single-sided
11

Milling power head speed

960r/minDLT-2 oil-free planetary type, simple and practical
13

Milling cutter diameter

125mm

Universal 160

14

Number of electro-permanent magnet chucks (chuck size 400x220)

6SetManufactured by a professional manufacturer, not made in-house by our company
15Electro-permanent magnet chuck suction power3T
16

Manual material stop device

4Set

Straightness 0.40mm/30000

17

Main material support frame

5Set1.2M/top surface with universal casters
18Workbench height from ground900mm

Mounting pad height 50mm

19

Workbench width

520mmVertical worktable width
20Effective clamping length of workbench3000mm

Total workbench length: 5500mm

19

Feed motor power

1.5KW

Schneider Electric frequency converter

20

Milling motor power

7.5KWVariable frequency speed control. Schneider Electric frequency converter.
21

Lifting motor power

0.75KW
22Lubricating oil pump motor power100W
23

Equipment dimensions

Length 5500mm × 2700mm (including support frame) × Height 2100mm

24Power supply

Three-phase three-wire 380VAC (±15%), 50Hz (±1Hz)

25

Environmental conditions

-10℃ to -45℃, Relative humidity: 20%—95%

26

Machine tool idle noise

<85dB(A)
27Altitude<1500m


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