Heavy CNC Milling Machine, CNC Machining Center for Big Size Metal Mould EV1890
CNC milling machine EV series is suitable for machining, mold manufacturing and many other fields. Hirung CNC machinining center EV series with high precision and high efficiency features, can be adapted the requirments from the rough processing to finish processing, to complete the milling, drilling, attack, boring and other processes. Machining center EV series widely used in aerospace, military, molds, automobiles, Internal combustion engines, textile machinery, chemicals, petroleum, electronics and other industries machining.
Basic Info.
- Milling Cutter Type: Vertical Milling Cutter
- Automatic Grade: Automatic
- Precision: High Precision
- Type: Tool Milling Machine
- Processing Type: Metal
- X,Y,Z Motor Type: Servo Motor
- Warranty: 1 Year
- HS Code: 84571010
- positioning precision:0.005mm
- repeatability positioning precision: ±0.003mm
Advantages :
1. X/Y/Z axes adopt heavy duty linear ways for A type machine. It ensures the characteristics of high rigidity, low noise and low friction. High speed feed-rate and contour cutting accuracy are achieved.
2. High rigid (ball-screw) provides reliable transmission for high speed processing.
3. Superior rigidity structural offers to achieving precision and lasting performance in heavy cutting applications.
4. The spindle adopts super precision angular contact ball bearings. Spindle speed 12000rpm is standard.
5. Adopt Meehanite cast iron (General Industrial Standard:FC20~25) and heat balance design.Since Meehanite cast iron provides larger damping and smaller deformation,our machines are more durable and with extraordinary performance to cope with long term manufacturing
6. Synchronously adopt the European & Japanese design
- Wide-span rigid column
- Japan-made NSK extra-large 35mm precise roller- rail linear guide way (option)
- Adopt high-end direct motors and high rigidity couplings in three axes
- High quality full-length enclosed splash guard, elegant appearance, wellexecuted, and in good taste
7. High reliable and high accuracy ballscrew design ø40mm high class double nut provides strong rigidity, high torque, better accuracy, long-life,and effectively heat extension control.
8. Extra wide door design for conveniently loading and unloading the fixture and workpiece.
9. Precision Ball-Rail or Roller Rail (option) Linear Guideways and C3 Class Ball Screws
for Three Axes Linear Guide ways are used on all three axes. Because of their high rigidity,low noise, and low friction, this helped to chieve high-speed rapid movement and excellent circular accuracy.Double nut C3 class precision ballscrews are used on all three axes.Along with pretension double nut and supports to minimize the backlash and to compensate for error caused by temperature differences in order to maintain positioning accuracy.
10. Calibration with Laser Interferometer was Performed and Certified by PMC
Agma authorizes PMC to conduct 100% inspection to full travel length of three axes. Standard VDI 3441 3δis employed to ensure the machine accuracy and righteous of the inspection. For each axis, inspection along full axial travel length backwards and forwards for 6 times is conducted.
Product Description
Features
1. High tensile strength meehannite cast iron
2. "A" type column with bigger span
3. Japanese THK or similar level precise ball screw
4. Arm type automatic tool change with 24 tools
5. Full splash gurard
All the castings adopt high quality and high stability Germany Meechannite cast iron and digitizing metal formula to ensure the quality of castings. FEM analysis is used to analyze castings and computer is used to calculate and analyze so as to strengthen the design of organization structure, enhance the rib configuration, optimize the casting structure and enhance the rigidity of whole machine.
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"A" type column has bigger span in base to ensure rigidity and stability.
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Saddle is wider and thicker to ensure the ability of heavy duty when processing.
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In spindle box, rib is reinforced to strengthen the contact surface between spindle box and column and provides great support.
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All the parts are Germany, Japan imported components to ensure the durability and long-term stability of machine.
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Three axes roller ball screw adopt Japanese THK ball screws which use the method of direct connection and pre-stretching to ensure the accuracy of machine.
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Three axes adopt Germany REXROTH roller linear guideways which have the advantages of small friction, high rigidity, short rapid transit time and high efficiency. And the excellent repeated positioning accuracy can realize the high processing accuracy.
Specifications
| Items |
EV1890M |
| Travel |
X-axis travel |
1800mm |
| Y-axis travel |
900mm |
| Z-axis travel |
800mm |
| Distance from spindle nose to work table |
160-960mm |
| Distance from spindle center to column |
950mm |
| Table |
Table size |
900×2000mm |
| Max. table load |
2000kg |
| T-Slot size |
22/5mm |
| Spindle |
BT-Type |
BT50 |
| Spindle max. speed |
6000 rpm(Standard) |
| Turret |
Tool magazine |
24 (OP 32) |
| Tool change time |
3.5sec. |
| Motor |
Spindle power (kw) |
22 kw |
| 3-axis power (kw) |
X,Y,Z:7.0 kw |
|
Feedrate
|
Cutting speed |
0-8000MM/min |
| Rapid speed |
X/Y:14m/min Z:12m/min |
| Other |
Air pressure |
≥6 kgf/cm2 |
| Net weight |
15500kg |
| Floor space |
4500×3500×3500mm |
| NC system |
MITSUBISHI 80A |
About us
Dongguan HiRung Precision Machinery Co., Ltd is a Sino-German joint venture. The company is specialized in producing and selling CNC machining center, CNC lathe machine and automation devices. The sales center of our company is located at Dongguan--the largest manufacturing city in China. The production base is in the hi-tech industrial park of Shaoguan city, the factory covers an area of 100 acres. From the original design to the production of the machine are under strict quality control system, which guarantees that our customers will receive the most stable products.
Now we are expanding our overseas market, in July 2015 we set up branch office in Indonesia, in August 2015 we set up branch office in Bangladesh under our global brand marketing strategy. Currently our company is focused on the business of CNC machine tools and CNC automation tools. Products for export account for 80% of our business. We are dedicated to provide the costumers with good equipment and good after-sales service. Our goal is to make "HIRUNG" CNC machine tools one of China's most professional automation brands.
Why Choose US
Make you satisfied is our business!
1.Reliable Trademark Company.
2.Gold Member and Audited Suppliers in Made-in-China.
3.Customize Machine according to Customer's Requirement.
4.CE approved and One year warranty, provide whole-life technology support.
5.High quality with competitive price.
6. We supply professional solution to you based on your own process one by one.
7. 7*24 hours Email or phone service.
Audited Supplier 
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