High-rigidity/high-stability main structure
Use 3D-CAD and finite element analysis to delevlop high-rigidity machine tool structure
Resin bonded sand molding,twice aging,and special tank-type structure and optimized rib-reinforced lay-out,make the machine tool of good rigidity and hysteresis loss
High-speed/high precision three axles feed structure
X.Y.Z three axles all adopt precise linear rolling guide rail(THK or HIWI)
Less noise,low resistance,high speed,high precision
Three axles all adopt C3 degree high precision ball screw,fix the poles of ball screw,fix the poles of ball screw and pre-pull,and optimize drive rigidity,reduce the heat distortion
The poles of ball screw adopt the NSK high-precision angle of contact ball screw bearing
High-speed/high precision spindle
High rigidity,high precision,big hole diameter spindle design,adopyt the precise slide angle ball bearing support
High rotary spindle provides high-speed cutting for customers,ensure the long-term stabilization of machine tool's precision
The spindle adopts synchronous belt drive of big torsion,no friction and less noise
Fast-speed/reliable tool-change system
Can choose 20 bamboo split type or 24 arm press type ATC device,and can rotate the blade cutter very fast,steadily and reliably.
Machine tool cooling system
The machine tool prepares three passes cooling liquid and one pass cooling air nozzle to make cutter cool.
The design of economical and reliable spindle head cooling system(optional),avoid the problem of place error caused by the spindle head temperature raising,ensure the spindle head's working precision,extend the spindle's service life.
Protection and chip system
Close protection design,provide comfortable and safe operation environment,the machine adopts the water and oil separating structure design and have no pollution.
Automatic concentrated lubrication system
Can choose to be equipped with auto chip device and collecting chip car to reduce the operator's labor intensity
High-performance electric control system
Can be equipped with multiple world new brand high-performance CNC controller,digital drive device;meet the requirement of time development in high-speed and high precision
Standard configuration RS232 interface
Have the handy electric operation unit,easy to operate
Fit the CE safety norm and electric box mold-style design,make the electric system easier and reliable
Main control parts all adopt imported new-brand products,have high reliability.
Humanized operation system
Double-open wide protection door for operator to access working table more conveniently
CNC Machine Center(vmc640)
Suitable working table's height for operation
Control plate can rotate 90 degree
Reliable quality assurance
Only after the inspection of three-coordinate measure instrument,each big piece can be assembled.
Every procedure can go into the next procedure for production only after strict inspection
Each machine tool must be inspected by renishaw laser interferometer and ballbar Transducer and also adopts renishaw auto complementary system to compensate for each coordinate axle,make the tack precision achieve its best condition.
Main configurationAutomatic Pump: Herg ,1pcs , Japan
Manual air gun : 1pcs
Manual pulse generator: 1pcs ,from Taiwang
Alarm light in three colors :1pcs
Work lamp :1pcs
Spindle Motor:1pcs,Fanuc
Spindle :1pcs,Posa ,Taiwang
BK3 Coupling: 3pcs,R+W from Germany
Synchronous wheel : 1pcs,Posa, Taiwang
Synchronous belt:1pcs ,Posa,Taiwang
Ball screw: C3 class ,4012,Posa, TAIWANG or THK , JAPAN
3axle Balling (roller)Bearing:6sets/12pcs , NSK , JAPAN
Precision Locked nuts:6pcs
Balance block: 1pcs
Balance chains: 12A -1*79
| Machine Type | VMC650 | |
| Working table | Working table's size mm | 800x420 |
| Working table's maximum bearing capability kg | 400 | |
| T-nuten | 3-18 | |
| Travel | X axle travel mm | 600 |
| Y axle travel mm | 420 | |
| Z axle rtravel mm | 500 | |
| Working table to spindle's face mm | 80-580 | |
| The distance from Spindle's center to vertical guide rail mm | 550 | |
| Spindle | Spindle's rotary speed m/min | 8000 |
| Spindle's specification | BT40-Φ120 BT40-Φ150(optional) | |
| Spindle Motor kw | 5.5/7(Fanuc) | |
| Feed speed | Fast-moving speed m/min | 18 |
| Feed speed m/min | 5 | |
| Feed motor kw | X.Y:1.6 Z:3 | |
| Auto cutter-change device | Tool shank model | MSA BT40 |
| Blind rivet type | MSA P40T-1 | |
| ATC type(optional) | bamboo split 16 cutters | |
| Machine tool's size | Appearance size mm | 2650x2000x2235 |
| Weight T | 4.5 | |
| Drive requirement | Pressed air Mpa | 0.6 |
| Air consumption L/min | 500 | |
| Electric power requirement KVA | 15 |
