Shandong TaoFong CNC Machine Tool Co., Ltd. is one of the leading manufacturers and suppliers of vmc850 vertical machining center in China, also supports customized service. Welcome to buy high quality vmc850 vertical machining center for sale here from our factory. Good service and reasonable price are available.
The vmc850 vertical machining center is an vertical machining centre that has become increasingly popular as high-efficiency equipment for the manufacture of parts requiring high accuracy. Through integration of high-performing motion control technology, robust structural design, and intelligent operation functions to ensure the reliable operation, excellent efficiency and accuracy in industrial applications. This vertical machining centre can complete milling,drilling, boring,tapping,surface grinding and other processes simultaneously after one fixture process, thereby reducing the error of work-piece's position during processing and increasing productivity significantly. It can be made of various metals, such as carbon steel, stainless Steel, alloy steel, copper and aluminium Alloy, thus suitable for different Manufacturing applications. A 1000x500 mm Worktable size and Maximum Machining Travel for X-800*Y500*Z500mm; Spindle Speed can reach as high as 8000r/min.; VMc850 integrates processing quantity large and Precision. Cast in high-grade HT300 cast iron , combined with reinforced columns and beds, resulting in excellent stiffness and vibration suppression characteristics, which ensures stable performance over long service lives in high-burden operations. A high-performance CNC system is equipped to have a large enough working range, a BT40 type spindle for heavy-duty work-pieces and ATC can complete various tasks at once.
Product Advantages
Reinforced Structural Design & Stable Cutting Performance
The VMC850 has adopted a cast-iron base and Column structure; by intentionally ageing these components to remove in-seamed stress, its sensitivity to vibrations or distortion at high speeds/high loads is effectively reduced. The thickened bed and columns have enhanced structural stability; thus, even in deep-cutting or hard-metal-processing scenarios, there will be no decline in performance. Very accurate sealed bearings inside the spindle box block metal chips and other foreign objects that enter to improve wear resistance for long service lives of spindles, enhance rotational accuracy.
Versatile Adaptability & Comprehensive Safety
A machining center can process medium-sized work-pieces such as mechanical parts, mould, some automotive components, etc., and complete multiple processing steps in a single positioning. There are several safety protection functions: emergency stop button; Spindle over-speed alarm function; Tool tip collision detection function; Fully enclosed protective door to protect operator operation accidents and avoid chips fly out accidents. There is a strong power chip conveyor and a big-capacity dirty-chip-catching container to keep the dust-free operation state. Meets both the CE (European Conformity) and ISO 9001 Quality Mark Requirements Abroad.
High Precision & Reliable Positioning
The three axes are equipped with precise C3-grade ball-screw and linear-guides-with-preload-function modules to ensure smooth, accurate motion of the stages; The positional deviation within this range is less than 0.008/300mm, while the repeatability error falls below 0.006mm. Also introduced are a spindle cooling device for preventing the growth of accumulated parts sizes due to continuous heating
Intelligent Automation & Efficient Production
The VMC-850 device is equipped with a GSK system that includes a colour touch screen for quick programme entry, parameter setting, operation prompts during faults etc. In 5s or less for a tool change in that period to reduce the number of idle-processing hours and improve production efficiency. There are three kinds of automatic controls, partial automatic operation, or manually selected modes; Together with a self-starter relay and a pressure-sensor component, it periodically greases the key parts to increase their service life. It has reached the highest speed for the three-axis rapid traverse as required by batch production.
Product main technical parameters
|
SPECIFICATIONS |
Units |
VMC850 |
|
Table size |
mm |
1000*500 |
|
X axis travel |
mm |
800 |
|
Y axis travel |
mm |
500 |
|
Z axis travel |
mm |
500 |
|
Max. worktable load |
kg |
500 |
|
T slot(number-width*pitch) |
- |
5-18*90 |
|
Max. spindle speed |
rpm |
8000 |
|
Spindle taper |
mm |
BT40 |
|
Main motor power |
kw |
7.5 |
|
X/Y/Z rapid traverse speed |
m/min |
24/24/20 |
|
Cutting feed speed |
mm/min |
1-8000 |
|
Guide rail type |
- |
Linear rail |
|
Distance from spindle axis to column surface |
mm |
525 |
|
Distance between spindle nose and table surface |
mm |
130-630 |
|
Positioning accuracy |
mm |
0.0075 |
|
Repeat positioning accuracy |
mm |
0.005 |
|
Tool magazine |
- |
Arm 24 |
|
Max. tool diameter |
mm |
78/120 |
|
Max. tool weight |
kg |
8 |
|
Machine weight |
kg |
5000 |
|
Overall dimension(L*W*H) |
mm |
2600*2300*2800 |
Machine Standard Details
MACHINE CONSTRUCT
High strength high quality HT300 cast iron
CONTROL SYSTEM
Standard: GSK980 / KND1000 control
TAIWAN PRECISION SPINDLE
1. Taiwan spindle BT40 8000rpm
2. Passed dynamic balance ISO rating test
TAIWAN TOOL MAGAZINE
1.Taiwan OKADA arm 16 tool magazine .
2. tool change time only 2-3 seconds.
1 Famous brand lead screw,
2. lead screw bearing using SKF or NACHI bearing,
3. coupling YC directly connected
TAIWAN PRECISION LINEAR RAILS
1. Taiwan high speed roller linear guide rail, positioning accuracy can reach μm class
LUBRICATION SYSTEM
HERG Automatic centralized lubrication device .
PNEUMATIC COMPONENTS
Standard with AirTAC Pneumatic Components
1. with Schneider safety electrical components
2. Quick plug as standard
Each machine passed Renishaw laser interferometer testing and ballbar testing
Application Scenarios
Mechanical Component Manufacturing: VMC850 is commonly employed in mechanical-processing factories to manufacture medium-sized mechanical components, including gears, hydraulic assemblies and some kinds of machines' frames. High-precision and stable performance can meet the dimensional accuracy demand for component assembling in heavy machinery or general equipment production. Self-recover the tool-changing device, quick process has been promoted for large-batch production to reduce cost per unit and improve product stability.
Mold & Die Processing: Applicable to mould workstations; processes mold bases, mould cores and cavity parts that require high precision. Rigidity of machines for a high machining depth in mould steel, which reduces subsequent polishing loads accordingly. A 24-station ATC system can help change the tools quickly, meet a variety of complex-mould design requirements,maintain high-precision and stable-operation production smoothly.
Automotive Component Production: The VMC850 can handle automotive parts such as engine bracket, chassis component and transmission part of an automobile industry. Its high precision and fast processing speed can satisfy the strict Quality Standards of automobiles to ensure product Safety and Reliability. Handles high-strength alloy materials, aligning with the light-weight and high-technology development directions of automotive component materials.
Precision Instrument & Custom Processing: Suitable for precision instrument factories and custom-processing work areas. Processes precision instruments and custom-made metal products for adaptation to small-batch, many varieties of production requirements. Flexible Modes, high precision, and capable of accurately manufacturing parts to meet the personalization requirements of different customers.
FAQ
Q: What are the key specifications of the vmc850 vertical machining center?
A: Worktable size: 1000 x 500 mm; Rated load: 500kg. X/Y/Z-axis movement: an extension of up to 850×450×500 mm; Spindle Speed Range: 0-8000 RPM. A 7.5kW AC servo main motor and a 24-Station ATC system are provided for it. Positioning error: ±0.005/300 mm; Repeatability positioning error:± 0.003 mm. In total dimension is 2900×2300 ×2550mm; net weight:4800kg;, use a three-phase power supply of voltage 380V.
Q: What materials can the VMC850 process?
A: Can process various ferromagnetic materials such as carbon steel, stainless Steel, alloy Stee1l, Tool Steel; Non-ferrous Metal: Copper, Aluminum Alloy. Suitable for various hard or soft metals, different shapes and sizes; can be used in many other occasions.
Q: How does the Spindle oil cooling system work?
A: The cooling systems of the spindles are all flow-on types, using oil to cool and remove heat generated during rotation; thus, reducing thermal deformation on the Spindle for better positional accuracy stabilization. Automatically adjust to maintain a suitable condition of the cooling oil in use when running normally.
Q: Is the VMC850 suitable for small-batch custom processing?
A: Yes, it is. CNC systems can hold several processing programs and switch quickly among these for different parts. The manual and semi-automatic operation modes can process custom Parts flexibly; The 24 station ATC system reduces tool changing Time to improve efficiency and balance in Small-batch Production.
Q: What after-sales services are provided?
A: Generally, the oneyear warranty. We provide around-the-clock online technical support, delivery of genuine spares (including spindle, ball-screw, cutting-tool), as well as no-charge on-site operation training. We can provide on-site repair services, and spare parts will arrive .
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