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Longmen machining center machine 2518

2024-11-08 16:23:07
Longmen machining center machine 2518
Detailed:

Mechanical characteristics:


1、 High rigidity, heavy cutting


◆ All are made of high-quality resin sand wear-resistant castings, with strong and tough ribs, oversized columns, wide and low seats, and honeycomb structure. After annealing treatment, the stress is removed without deformation for a long time.


◆ The three-axis adopts highly rigid rectangular guide rails, which can withstand heavy cutting. The worktable is precision ground and quenched, greatly enhancing the surface hardness.


2、 High precision


◆ The three-axis transmission adopts Taiwanese C3 grade precision ball screw and is equipped with P4 grade bearings to ensure positioning accuracy and repeatability accuracy.


◆ All three axes are driven directly by Mitsubishi servo motors from Japan, providing strong power and ensuring feed accuracy under strong load-bearing capacity.


◆ Adopting internationally renowned brand spindles ensures the advantages of high reliability, long lifespan, low noise, minimal vibration, and high precision of the spindles.


◆ Control system characteristics: good stability, fast speed, high accuracy


◆ The M70 system is an upgraded version of the Mitsubishi M60S series (including M64AS and M64SM), with a personalized interface, convenient operation, fiber optic drive transmission, stable and reliable data, convenient management of network cable transmission, and fast and convenient transmission. Built in memory card, up to 2GB, directly called by the program. Mainly used for machining center control systems.


◆ The control unit is equipped with a new RISC 64 bit CPU and a high-speed circular chip, achieving complete nanometer level control, first-class processing capability, and high-quality image display through integrated design.


◆ The MDS-D/DH-V1/V2/V3/SP and MDS-D-SVJ3/SPJ3 series drivers paired with the system can be connected through high-speed fiber optic networks to achieve high efficiency communication response.


◆ Adopting ultra high speed PLC engine to shorten cycle time.


◆ Equipped with a front mounted IC card interface.


◆ Equipped with a USB communication interface.


◆ Equipped with a 10/100M internet interface.


◆ Truly personalized interface design (implemented through NC Designer or C language), supporting multi-layer menu display.


◆ Intelligent guide function, supporting machine tool manufacturers to create HTML, JPG and other format files.


◆ Estimation of product processing time.



model

unit

VMC-5025B

VMC-4029B

VMC-5029B

Workbench


(XY linear rail)

(XY linear rail)

(XY linear rail)

Workbench size

mm

5000x2300

4000x2300

5000x2300

T-Slot

mm

28x11x200

28x11x200

28x11x200

Maximum load

kg

12000

12000

12000

journey





Three-axis travel

mm

5000x2700x1000

4000x2900x1000

5000x2900x1000

Spindle nose to table

mm

280-1280

260-1260

260-1260

Gantry width

mm

2700

2900 

2900 

Transmission mode





Z-axis counterweight


Oil pressure + nitrogen balance

Oil pressure + nitrogen balance

Oil pressure + nitrogen balance

Spindle





Spindle speed

rpm

40-6000

40-6000

40-6000

Spindle specifications


BT-50

BT-50

BT-50

Spindle diameter

mm

∮190

∮190

∮190

Reduction ratio (high, low)


1:1,1:4

1:1,1:4

1:1,1:4

Standard spindle


Belt type

Belt type

Belt type

Fast Movement





Three-axis cutting feed rate

m/min

10-7000

10-7000

10-7000

Three-axis fast movement

m/min

6/10/10

10

6/10/10

Accuracy





Positioning accuracy

mm

±0.01/300

±0.01/300

±0.01/300

Repeat positioning accuracy

mm

±0.01

±0.01

±0.01

Drive motor





Spindle drive motor (continuous/30 minutes)

kw

22/26

22/26

22/26

XYZ drive motor

kw

X:11 Y:7 Z:7

X:11 Y:7 Z:7

X:11 Y:7 Z:7

XYZ Ball Screw

mm




Rail width/Number of rails/Number of sliders

mm




General specifications





Floor space (length x width x height)

mm

15000x6000x4500

12000x6500x4500

15000x6500x4500

net weight

kg

50000

44000

52000



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