VMC850 CNC vertical machining center
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VMC850 CNC vertical machining center
Telephone:13793702928
- Product Detail
- Feature
- Accessories
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- Commodity name: VMC850 CNC vertical machining center
1. Overall layout of the machine tool
The VMC 850 vertical machining center adopts a vertical frame layout. The column is fixed on the bed. The spindle box moves up and down along the column (Z direction). The sliding seat moves vertically along the bed (Y direction). The workbench moves along the sliding seat. The chair moves horizontally (X direction).
Large parts such as the bed body, worktable, slide seat, column, and spindle box are made of high-strength cast iron materials, and the shapes are made of resin sand technology. They are aged twice to eliminate stress. These large parts are used in the optimized design of software and Ansys to improve the stiffness and stability of the large parts and the entire machine, effectively suppressing the deformation and vibration of the machine tool caused by cutting forces.
2Drag system
The X, Y, and Z axes adopt roller-type linear guides (gantry machining center), which have low dynamic and static friction, high sensitivity, low high-speed vibration, no crawling at low speeds, high positioning accuracy, and excellent servo drive performance, which improves the precision, accuracy and stability.
X, Y, and Z-axis servo motors are directly connected to elastic couplings and high-precision ball screws, reducing intermediate connecting rods to achieve gap-free transmission, flexible feeding, accurate positioning, and high transmission precision.
The Z-axis servo motor has an automatic locking function. In the event of a power outage, it can automatically hold the motor shaft tightly to prevent it from rotating, thus providing safety protection.
3 spindle groups
The spindle group is produced by a professional manufacturer in Taiwan and has high precision and high stiffness. The bearing adopts P4 grade special bearing for spindle. After the entire spindle was assembled under constant temperature conditions, it passed the dynamic balance correction and operation test, which improved the service life and reliability of the entire spindle.
The spindle can realize stepless speed regulation within its speed range. The spindle is controlled by the motor's built-in encoder, which can realize spindle positioning and rigid tapping functions.
4 tool magazine
The manipulator tool set is used and installed on the side of the column. The blade disk is driven by a roller cam mechanism and is positioned during the tool change process. After the spindle reaches the tool change position, it is transferred by the robot tool changer ( ATC). ATC is a roller cam mechanism that can operate at high speed, making the tool changing process fast and accurate.
5. Cut off the cooling system
Equipped with a large-flow cooling pump and a large-capacity water tank to fully ensure circulating cooling. Cooling pump power: 0.4Kw, pressure: 1.2bar.
The end face of the spindle box is equipped with a cooling nozzle, which can be water-cooled or air-cooled and can be switched at will. The cooling process can be controlled via M code or control panel.
The cleaning air gun is configured to clean machine tools.
6Pneumatic system
The pneumatic triplet can filter impurities and moisture in the air source to prevent damage to impure gases and corrosion of machine tool parts. The solenoid valve group is controlled by a PLC program to ensure that actions such as shaft unclamping, shaft center blowing, shaft clamping, and shaft air cooling can be completed quickly and accurately.
7Machine tool protection
This machine tool adopts a protective chamber that meets safety standards to prevent coolant from splashing, ensuring safe operation and beautiful appearance. Each guide rail of the machine tool has a protective cover to prevent chips and coolant from entering the machine tool, and to protect the guide rails and ball lines from wear and corrosion.
8 Lubrication system
The guide rail and ball screw auxiliary are centralized automatic thin oil lubrication. Each node is equipped with a quantitative oil distributor, which regularly and quantitatively injects oil into each lubricating part to ensure that all smooth surfaces are uniformly lubricated, effectively reducing friction resistance, improving movement accuracy, and ensuring the ball Service life of screw assist and guide rails.
9Emission system
The iron pieces produced during the processing fall directly into the protection chamber, and the inner slope structure of the protection allows the iron pieces to slide smoothly into the chip discharge tank, and then the iron pieces are transferred to the chip receiving car through the spiral plate separator, which is simple, practical and economical.
10. Working conditions of machine tools
(1) Power supply: 380V ± 10% 50HZ ± 1% three-phase AC
(2)Using temperature: 5℃-40℃
(3) Optimal ambient temperature: 15℃-25℃
(4) Relative humidity: 40-75%
(5) Air source pressure: 0.5-0.7Mpa
(6) Air source flow: 350 L/min
2. Main specifications and technical parameters
VMC 850
unit
segmented transport
working desk size
1000*500
mm
maximum load allowed
600
kg
T-groove dimensions
5-18*100
mm×person
process
scope
X-axis maximum travel
800
mm
Maximum travel Y axis
500
mm
Spindle maximum travel -Z axis
500
mm
Spindle end face to
Workbench distance
biggest
630
mm
Minimal point
560
mm
Distance from spindle center to guide rail base surface
650
mm
Spindle
Taper Hole ( 7:24)
BT 40
RPM range
8000
r/min
Maximum output torque
143
Nm
Spindle motor power
7.5
kw
Spindle transmission mode
belt timing belt
chipper
Blade handle model
MAS403BT40
rivet model
MAS403BT40
Feeding
Fast-moving
X-axis
twenty four
m/min
Y axis
twenty four
Z axis
18
feed rate
1-6000
mm/min
*Tool Library
Tool magazine form
disc type
Select tool path
Pre-selected knife
Tool magazine capacity
twenty four
pay close attention
Maximum tool length
300
mm
Maximum tool weight
18
kg
Max cutting head
diameter
Whole knife
Φ112
mm
Adjacent empty knife
Φ200
mm
Change knife time
3
s
positioning accuracy
JISB6330
JB/T 8771.4-1998
mm
X-axis
±0.005/300
0.020
Y axis
±0.005/300
0.015
Z axis
±0.005/300
0.015
mm
Repeatability
X-axis
±0.005
0.012
mm
Y axis
±0.005
0.010
Z axis
±0.005
0.010
mm
Machine weight
5500
kg
3. Standard equipment
1
KND2000MF system
11
BT40 spindle
2
Machine tool lighting work light
12
Centralized automatic feeding lubrication system
3
Spindle tapered hole, clean air
13
Spindle tapered hole: BT40 7/24
4
cutting solution system
14
Three color warning light
5
8.4-inch monitor
15
separate hand wheel
6
Servo transformer
16
RS232 interface
7
air gun
17
Full protection (excluding top surface)
8
Basic pads and adjustment bolts
18
Three-axis roller linear guide
9
Random technical documents
19
Three-axis precision grinding roller rod
10
Electric cabinet heat and cold exchanger
20
Details of four main purchased components
Product name
origin of production
Spindle group
Taiwan Danquan
Synchronous toothed belt
Taiwan Danquan
rod bearing
NTN/NS, Japan
Linear Guides
Taiwan silver
*Tool Library
Okada, Taiwan
ball screw
Silver or stamped Taiwan
Lubrication pump
japanese valley
cooling pump
Jianyang, Sichuan
Main pneumatic components
Taiwan Yadeke
Main electrical components
French Schneider
5. Standard accessories
Voucher number
accessory name
quantity
1
Machine mattress iron
six sets
2
BT40 tool holder
A group
Product Video
FAQ
Who are we?
We are located in Shandong, China and have been selling to the domestic market since 2014 (70.00%), Northern Europe (10.00%), Eastern Europe (10.00%), Africa (5.00%), the Middle East (3.00%), and South America (2.00%). Our office has a total of 51 to 100 people.
How do we ensure quality?
Always provide pre production samples before mass production; Always conduct final inspection before shipment;
What can you buy from us?
CNC turning and milling compound lathe, CNC lathe, CNC vertical machining center, CNC vertical milling machine, CNC vertical lathe, gantry machining center.
Why should you purchase from us instead of other suppliers?
We specialize in manufacturing these products for 20 years and have obtained ISO 9001 certification; Ce certification; EAC certification.
Do you have a physical factory?
Yes, we are a CNC lathe manufacturer from Tengzhou City, Shandong Province. We have a professional technical team, sales team, and after-sales team.
Can you customize the machine?
Yes, we integrate design and development together, with experienced engineers and assembly technicians.
What services can we provide?
Accept delivery terms: FOB, CFR, CIF, EXW; Accepting payment currency: USD, CNY; Accepting payment types: T/T, L/C, Western Union remittance; Language: English, Chinese
May I visit your factory?
Okay, we warmly welcome you.
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