CNC Vertical Machining Center RFMV Series For Wheel Hub
Product Configuration
Features
Compact structure , beauty appearance
The large-span herringbone column structure design has excellent shock absorption performance
High accuracy mechanical spindle , smooth and stable transmission
Optimize the equipment structure through finite element analysis
Double spiral chip removal system to reduce machining time
X/Y/Z axis pre-stretching structure
Cannon-barrel spindle assembly, integrated installation, easy and quick maintenance
Equipped with mechanical disc cam type tool magazine, quick tool change
• Machine tool is mainly composed of bed, column, horizontal slide , spindle box, worktable ,and tool magazine.
• Cooling chip tank components are mainly used for cooling, cleaning and chip flushing during machining.
• The spindle housing unit component is the rotating part of the machine tool, which is mainly composed of the spindle box casting body, the spindle assembly, the loosening knife system and the spindle motor.
• Vertical column Z-axis , which is mainly composed of the column casting body, the driving screw, the sliding guide, the Z-axis protective cover and the Z-axis energy chain.
• The transverse sliding seat component is the left and right horizontal axis of the equipment, that is, the X-axis, which is mainly composed of the casting body of the transverse sliding seat, the driving screw, the sliding guide, the X-axis left protective cover, the X-axis right protective cover and the X-axis energy chain.
• The bed parts are the whole equipment base and the front and rear axes of the equipment, that is, the Y-axis, which are mainly composed of the bed casting body, the driving screw rod, the sliding guide rail, the Y-axis front protective cover and the Y-axis rear protective cover.
• The tool magazine component is the tool repository of the machine, which can help the machine to realize the automatic tool change action. It is mainly composed of the main body of the tool magazine, the tool magazine bracket and the tool magazine adjustment parts.
Technical Specifications
|
Specifications |
RFMVN870 |
RFMV105-L |
|
|
Travel of each axis |
X-axis (left and right) |
850mm |
1050mm |
|
Y-axis (front and back) |
720mm |
750mm |
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|
Z-axis (up and down) |
600mm |
900mm |
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Distance from spindle center to column guide mounting surface |
760mm |
790mm |
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Distance from spindle end face to worktable surface |
150mm～750mm |
420～1020mm |
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Workbench |
Tabletop size (L*W) |
1000mmX700 |
1250X 700 |
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carrying capacity |
800kg |
1000Kg |
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|
T-shaped groove |
7X18mmX100mm |
5X18mmX100mm |
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|
Main shaft |
Spindle speed |
15000rpm(Direct connection) |
8000rpm |
|
Main shaft taper hole |
ISO 40 |
ISO 40 |
|
|
Main shaft front end shaft (diameter) |
Φ70mm |
ф70mm |
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|
Main shaft power |
8.4kW/12.6kW(S6-40%) |
15kw/18.5kw |
|
|
Feed system |
Fast move speed |
X、Y：36m/min；Z：30m/min； Z:32m/min |
X：36m/min；Y：36m/min； Z:30m/min |
|
Cutting speed |
1-15000mm/min |
1-10000mm/min |
|
|
Servo motor power |
X/Y/Z-axis:2.9/2.9/3.55kW |
- |
|
|
Servo motor torque |
X/Y/Z-axis:22Nm |
X-axis:11 N·m , Y/Z-axis：11 N·m |
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positioning accuracy |
0.008mm |
0.008mm |
|
|
Repeatability of positioning accuracy |
0.005mm |
0.004mm |
|
|
Automatic tool changer system |
Tool magazine type |
Mechanical hand type |
Mechanical hand type |
|
Number of knives |
24 spoons |
24 spoons |
|
|
Maximum tool length |
300mm |
300mm |
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|
Maximum tool diameter |
Φ80mm/Φ150mm |
ф80（Φ150 Adjacent empty knife） |
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|
Maximum tool weight |
7kg |
8Kg |
|
|
Knife handle and pull rivet |
MAS403 BT40,Rivet P40T-1 |
MAS403 BT40,Rivet P40T-1 |
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|
Tool change time |
1.55 seconds |
1.8 seconds |
|
|
Cooling protection system |
Cooling system |
Front end nozzle of the spindle |
Cooling of the spindle front nozzle |
|
Protection system |
Full enclosed large guard |
Full enclosed large guard |
|
|
Pneumatic, lubrication system |
Pneumatic system |
P=0.5-0.8MPa |
P=0.4-0.8MPa |
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|
Lubrication system |
Timed and quantitative lubrication |
Timed and quantitative lubrication |
|
Machine tool exterior dimensions (length * width * height) |
3200X2500X3000 (mm) |
2950X2950X3050(mm) |
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Machine tool weight |
7000kg |
8000Kg |
|
|
Numerical control system |
Siemens 828D |
FANUC 0I MF |
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