HIRUNG EV640L Compact High-Speed Vertical Machining Center
Discover the HIRUNG EV640L, the compact powerhouse of our vertical machining center series. Engineered for workshops where floor space is a premium but precision and speed are paramount, the EV640L delivers exceptional performance in a remarkably small footprint. It is the definitive solution for manufacturing small-to-medium-sized components with high accuracy, complex geometries, and superior surface finishes.
Engineering Excellence: Key Component Highlights
The performance of every HIRUNG machine begins with world-class components. The EV640L is meticulously assembled with industry-leading parts to guarantee reliability and precision.
● Machine Structure:The foundation is made from premium German Meehannite FC30 cast iron, engineered with FEM analysis for unmatched strength and vibration dampening.
● Spindle Assembly:At its core is a high-precision spindle configured with P4 Japanese NSK bearings, ensuring spindle suspension is controlled within 0.003mm. The standard configuration is a 12,000rpm direct-type spindle.
● Linear Guideways: To ensure maximum stability, the EV640L utilizes high-rigidity roller-type linear guideways on all three axes from Taiwan HIWIN. These enhance strength and deliver superior machining accuracy over the long term.
● Precision Ball Screw: Equipped with high-precision ball screws from renowned brands Taiwan HIWIN or PMI, ensuring smooth, accurate axis movement and exceptional positioning repeatability. The EV640L uses a Φ32*16mm ball screw.
A Foundation of Rigidity and Precision
Our design philosophy focuses on creating a stable and reliable cutting platform.
● Broad Base Design:The machine’s wide base guarantees that the worktable’s movement is fully supported without any suspension or overhang. This design is critical for maintaining high precision during rapid axis movements.
● Enhanced Z-Axis Rigidity:The contact surface between the spindle box and the column is both wide and elevated, maximizing stability where it matters most and preventing deflection during heavy cutting operations.
● Optimized Chip Management:The machine bed features a high-angle rear cast iron chip area. This design uses gravity to ensure chips are removed from the work area quickly and efficiently, preventing build-up and ensuring thermal stability.
Technical Specifications: HIRUNG EV640L
Category | Specification |
Travel |
|
X/Y/Z-axis travel | 600 / 400 / 400 mm |
Distance from spindle nose to table surface | 150 – 550 mm |
Worktable |
|
Table size | 720 x 400 mm |
Max. table load | 400 KG |
Spindle |
|
BT-Type | BT40 |
Spindle max. speed | 12,000 rpm |
Spindle connection form | Direct type |
Spindle power | 7.5 / 11 KW |
Feed Rate |
|
Rapid feed rate | 48 / 48 / 48 M/min |
Cutting feed rate | 0 – 20,000 mm/min |
Tool Magazine |
|
Number of tool magazines | 24 |
Max. tool dia. | 80 / 160 mm |
Max. tool length | 300 mm |
Max. tool weight | 8 KG |
Accuracy |
|
Positioning accuracy (X/Y/Z) | ±0.005 (ISO 230-2) |
Repeated accuracy (X/Y/Z) | ±0.002 (ISO 230-2) |
General |
|
Net weight | 4300 KG |
Floor space | 2000 x 2450 x 2550 mm |
NC System | MITSUBISHI M80B / SIEMENS 828D 8.4” / FANUC 0IMF PLUS |
Standard & Optional Accessories
Standard Accessories:
- Total Splash Guard
- Direct-type spindle: BT40/12000rpm
- Taiwan HIWIN roller linear guides and ball screws
- Cutting cooling and spindle oil cooling systems
- Central auto-lubrication system
- Heat exchanger for electric cabinet
- 24T arm-type tool magazine
- Oil-water separation device
Optional Accessories:
- Spiral scraps discharge machine
- 4-axis or 5-axis rotating table
- Renishaw auto work measuring and tool measuring devices
- Water through the center of the spindle (CTS)
- Electric box air conditioner
The HIRUNG Advantage: Designed for the Global User
● Easy-to-Follow Electrical Box Layout:We prioritize ease of maintenance. Each machine and electrical component is clearly labeled in Chinese, English, and Russian. This allows engineers to easily identify functions and perform hassle-free maintenance.
● Simplified First-Time Installation:To simplify setup for our international customers, we install a phase sequence protection switch. A green light indicates the power connection is correct, eliminating guesswork and potential electrical issues during initial installation.
● Safety and Sustainability as Standard:Every machine is equipped with a safety door lock to protect operators. Furthermore, a built-in oil-water separation device keeps cutting fluid clean, contributing to environmental protection and extending the life of the machine.
Ideal Applications
The EV640L’s combination of a compact footprint, high-speed spindle, and rigid construction makes it the perfect choice for a variety of demanding industries:
● High-Volume Automotive Parts
● Electronics & 3C Industry Components
● Medical Device Manufacturing
● Aerospace Prototyping
● General Job Shops & Precision Engineering
Elevate Your Production with the HIRUNG EV640L
The HIRUNG EV640L is more than just a machine; it is a compact, reliable, and high-performance solution designed to meet the challenges of modern manufacturing. Its blend of speed, precision, and user-friendly features makes it an invaluable asset for any precision engineering workshop.