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E-mail
76249595@qq.com
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Phone
13540326708
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Address
8-2-408 Tianfu Jiangnan Yuegui Fang, No. 118 Tianhai Road, Xindu District, Chengdu City, Sichuan Province
Product Categories
- CNC heavy-duty horizontal lathe
- Demagi Used Machine Tool
- Gear processing specialized machine tool
- OKK vertical machining center
- Mitsubishi horizontal milling and boring machine
- Mitsubishi imported gantry machining center
- Mitsubishi Longmen Five sided Machining Center
- Mitsubishi gear machining machine tool
Sichuan Yihai Machinery Equipment Co., Ltd
Mitsubishi Longmen Machining Center
NegotiableUpdate on 02/07
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Overview
Which brand of gantry machining center is good? The gantry machining center directly connects the thermal motor to both ends of the ball screw. Gap can prevent the ball screw from twisting and causing a decrease in motion accuracy, and suppress the shaking of the machining path.
Product Details
Mold with zero steps, no steps, no shape errors, and no manual polishing
MVR-Fx series improves customer productivity
| MVR30Fx | MVR35Fx |
|---|---|
| Column door width spacing (mm) | Column door width spacing (mm) |
| 2,550 | 3,050 |
| Distance from workpiece installation surface to spindle end face (mm) | Distance from workpiece installation surface to spindle end face (mm) |
| Standard 1650 Option 2000 | Standard 1650 Option 2000 |
Which brand of Longmen machining center is good for eliminating heat, jumping, and misaligned mechanical structures
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(1) High rigidity large crossbeam
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To eliminate deformation caused by saddle movement, the crossbeam adopts a larger cross-sectional area to increase rigidity.
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(1) High rigidity without suspension
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It eliminates overhanging and does not amplify even the slightest vibrations during the machining process.
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(2) 3-row guiding structure
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A guide rail is also placed in the center to prevent the workbench from bending during installation work.
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(2) X-axis double ball screw
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The X-axis for moving heavy objects is made of two ball screws, and the deviation of the worktable width is also suppressed.
Ball screw cooling
Cooling the motor, supporting bearings, and ball screw nuts as heat sources to suppress thermal deformation.
Zero gap drive system
Connect the thermal motor directly to both ends of the ball screw. Gap can prevent the ball screw from twisting and causing a decrease in motion accuracy, and suppress the shaking of the machining path.
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(3) High rigidity symmetrical structure
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Adopting a symmetrical structure to prevent thermal deformation of the body
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(3) Thermal stabilizer column
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Use a thermal stabilizer column that is not easily affected by temperature changes.
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(3) Wide pillar
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The forces and cutting reaction forces generated during acceleration and deceleration are also firmly supported by the wide column and four rows of guide rails (located at the front and inside of the double column).
Example of using a large number of cutting tools for flat machining
Maximum error relative to the reference plane
5 microns
The precision spindle and stable mechanical structure supporting it can eliminate blade misalignment and reduce shape errors.
Specifications
| Project/Format | MVR30Fx | MVR35Fx | ||
|---|---|---|---|---|
| workbench | Size of homework surface | Width (mm) | 2,000 | 2,500 |
| Length (mm) | 3,000 (Options 4000, 5000) | 4,000 (Option 5000) | ||
| Loading weight (ton/meter) | 20 | 25 (Option 30) | ||
| Column door width (mm) | 2,550 | 3,050 | ||
| Distance from workpiece installation surface to spindle end face (mm) | 1650 (choose 2000) | |||
| spindle head | Slide pillow size (mm) | □420 | ||
| Spindle speed (min)-1) | 20,000 | |||
| Spindle motor output (continuous/30 minutes) (kW) | 18.5/22 | |||
| ATC tool storage quantity (pieces) | 40 (options 60, 80, 100) | |||
| Machine quality (kg/worktable length mm) | 55,400/3,000 | 64,300/4,000 | ||
