CNC Lathe Machine
HIRUNG EL Series
The HIRUNG EL Series is a range of CNC lathe machines designed for precision turning, repeated production and multi-process machining of rotational metal components.
The series covers different machining diameters, turning lengths, chuck sizes and tooling configurations, allowing manufacturers to select a CNC lathe according to actual part requirements rather than machine size alone.
Depending on the selected model, EL Series machines can support conventional CNC turning as well as additional operations such as milling, drilling, tapping and Y-axis machining.
Typical workpieces include shafts, sleeves, bushings, threaded components, flanges, connectors and other precision turned parts.
Choose the Right EL Series CNC Lathe
Different turned parts require different machining capacities. The EL Series provides options for compact components,
longer workpieces and parts requiring additional milling operations.
EL42L / EL52L
EL42L and EL52L are designed for small to medium-sized rotational components where compact machine size, turning efficiency and stable repeat production are important.
Typical workpieces include:
- Pins
- Bushings
- Sleeves
- Connectors
- Threaded parts
- Small shafts
- Flanges
- Precision turned components
HIRUNG documentation for these models shows a 35° slant-bed structure, designed to support machining stability and chip evacuation.
EL52LL / EL75L / EL75
For longer shafts, sleeves, rollers and larger rotational parts, these models provide increased machining length and workpiece capacity.
Typical workpieces can include:
- Long shafts
- Rollers
- Large sleeves
- Machinery components
- Fittings
- Medium and large rotational parts
For long-part machining, buyers should consider machining length together with workholding, tailstock support, tool clearance and workpiece rigidity.
HIRUNG documentation shows a 45° slant-bed configuration on the EL75L platform.
EL42MY / EL52MC / MY
Selected EL Series configurations are designed for parts requiring more than conventional turning. Depending on the selected configuration, additional machining operations can include:
- Drilling
- Milling
- Face milling
- Tapping
- Reaming
- Boring
- Off-center machining
This allows more operations to be completed while the part remains on the same machine.
Choose a CNC Lathe by Your Workpiece
The right CNC lathe machine should be selected according to the workpiece and production process rather than simply choosing the largest machine.
Maximum Processing Diameter
Start with the maximum finished diameter of the part. The machine should provide sufficient space for the workpiece, chuck, tooling and cutting clearance.
Maximum Machining Length
Long shafts, sleeves and rollers require sufficient longitudinal machining capacity. For longer parts, also consider:
- Tailstock support
- Workpiece rigidity
- Chucking method
- Tool access
- Cutting stability
Chuck Size
Chuck size determines the practical range of workpieces that can be securely held during machining.
The correct chuck should match both part diameter and workholding requirements.
Spindle Bore and Bar Capacity
For bar-fed production, spindle bore and maximum bar-feeding diameter are important selection parameters.
A machine may provide sufficient turning diameter but still be unsuitable if the required bar stock cannot pass through the spindle.
Machining Load
Different materials and cutting operations place different demands on spindle speed, spindle torque, tooling and machine rigidity.
Machine selection should therefore consider both part dimensions and actual machining conditions.
Production Volume
For flexible batch production, a standard CNC lathe may be sufficient.
For repeated production, automation equipment such as a bar feeder, automatic parts catcher, automatic tool setter and chip conveyor can reduce manual handling.
Not Sure Which EL Model Fits Your Parts?
Part Drawing + Maximum Diameter + Machining Length + Bar Diameter + Tolerance + Production Quantity
Standard Turning or Turn-Mill?
The correct CNC lathe configuration depends on the operations required by the part.
Turn-Mill Capability
HIRUNG EL Series models with “M” configurations can support milling operations in addition to turning. The documented milling system provides:
Turn-Mill Specification | Value |
Maximum Milling Speed | 4,000 rpm |
Maximum Milling Power | 3.7 kW |
Maximum Milling Torque | 47 Nm |
Standard CNC Turning
A standard CNC lathe is suitable for machining operations such as:
- OD turning
- ID turning
- Facing
- Boring
- Parting
- Grooving
- Threading
- Chamfering
- Axial drilling
For many shafts, sleeves and bushings, conventional CNC turning provides an efficient production solution.
C-Axis Machining
C-axis positioning can support indexed machining operations while the workpiece remains clamped.
Typical operations include:
- Cross-hole drilling
- Axial drilling
- Milling flats
- Tapping
- Angular positioning
Y-Axis CNC Lathe
A Y-axis CNC lathe is suitable for parts requiring additional off-center machining.
Typical requirements include:
- Off-center holes
- Slots
- Milled flats
- Multiple drilled features
- More complex turn-mill components
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Rigid Slant-Bed Structure for Stable CNC Turning
Compact Machine Layout
The EL Series is designed with a compact machine footprint to help improve workshop space utilization.
This can be particularly useful for production environments operating multiple CNC lathes or arranging machines into production cells.
Maintenance-Friendly Electrical Layout
HIRUNG uses organized internal wiring and identified electrical components to simplify machine inspection and maintenance. The documented machine layout uses rear-line wiring designed for convenient operation and improved system organization.
Precision Cast Machine Structure
The machine structure uses FC30 precision castings together with structural analysis and controlled heat-treatment processes. HIRUNG's documented casting process includes:
Casting → Tempering Treatment → Rough Machining → Finish Machining
Annealing is also used to help relieve internal stress in cast components before final machining.
These processes are intended to reduce structural deformation and support long-term dimensional stability.
Slant-Bed Machine Design
The EL Series uses slant-bed structures designed to improve machine rigidity, machining access and chip evacuation. HIRUNG documentation shows:
- EL42L / EL52L: 35° slant-bed structure
- EL75L: 45° slant-bed structure
The slant-bed structure provides a stable foundation for repeated CNC turning while allowing chips to move away from the machining area more efficiently.
Heavy-Duty Structure and Motion Components
For applicable EL Series configurations, HIRUNG uses:
- D40 large-diameter screw components
- Widened roller linear guideways
- Heavy machine castings
The documented EL52 Series structure has a machine weight of more than 4,500 kg, providing a rigid foundation for repeated turning operations.
Machine Inspection and Machining Verification
Inspection Before Delivery
HIRUNG uses inspection and calibration equipment to verify machine performance before shipment. Documented inspection methods include:
- RENISHAW laser pitch correction
- Spectrum and balance analysis
- Roundness testing
These processes are used to check machine performance before delivery.
Machining Performance Testing
HIRUNG also conducts machining tests using actual workpieces. Documented testing includes:
- Φ200 mm end-face machining test
- 500 mm long-bar machining test
- Dimensional inspection
- Surface-finish inspection
Actual machining results depend on machine configuration, tooling, workholding, workpiece material and cutting conditions.
Fast Servo Turret
Selected EL Series configurations use a servo turret for fast tool indexing. The documented system includes:
- 12-tool servo turret
- Optional 8-tool configuration
- Documented tool-change time of less than 0.3 seconds on the applicable configuration
Fast tool indexing helps reduce non-cutting time during multi-operation turning.
EV Series CNC Vertical Machining Center
Technical Specifications
Compare EV Series machines according to your workpiece size and machining requirements.
| Item | unit | EL42L | EL52L | EL52LL | EL75L | EL75 | EL7610L | EL52MC/MY |
| Swing over bed | mm | 400 | 550 | 520 | 550 | 730/920 | 760 | 520 |
| Processing dia | mm | 200 | 250 | 250 | 280 | 440/600 | 380 | 250 |
| chuck size | inch | 6 | 8 | 8(10) | 12 | 12 | 15 | 8 |
| Spindle Nose | A2-5 | A2-6 | A2-6 | A2-8 | A2-8/11 | A2-11 | A2-6 | |
| max processing length | mm | 390 | 480 | 1000 | 700 | 750/1000/1500/2000/3000 | 1000 | 430 |
| X axis travel | mm | 180 | 200 | 230 | 320 | 380 | 380 | 200 |
| Z axis travel | mm | 400 | 530 | 1100 | 850 | 940/1240/1740/2240/3300 | 1100 | 500 |
| Y axis travel | mm | – | – | – | – | – | – | 100(+-50) |
| S aixs travel | mm | – | – | – | – | – | – | OP |
| Spindle speed | mm/min | 6000 | 4000 | 4000 | 3500 | 2500 | 2500 | 4000 |
| Spindle power | KW | 7.5/11 | 11/15 | 11/15 | 11/15 | 15.18.5 | 15/18.5 | 11/15 |
| Spindle hole through dia | mm | 56 | 66 | 76 | 86 | 86(102) | 132 | 66 |
| Max bar feeding dia | mm | 46 | 52 | 64 | 75 | 75(90) | 115 | 52 |
| Rapid feedrate (X/Z/Y/S) | M/min | 36/36 | 36/36 | 36/36 | 30/30 | 20/20/20 | 24/24 | 32/12/32 |
| Tools no | pcs | 10 | 12 | 12 | 12 | 12 | 12 | 12 |
| Tailstock travel | mm | 300 | 400 | 800 | 500 | 470/770/1370/1800/2600 | 700 | 400 |
| tailstock model | MT-4 | MT-5 | MT-5 | MT-5 | MT-5 | MT-5 | – | |
| Control system | FANUC 0i TF | |||||||
Which Specifications Matter Most?
Maximum Processing Diameter
Determines whether the CNC lathe can accommodate the required workpiece diameter.
Maximum Processing Length
Determines whether sufficient machining length is available for the workpiece.
Chuck Size
Should match the workholding requirements of the part.
Spindle Bore and Bar Capacity
Critical for bar-fed and repeated production.
Tooling Configuration
Determines whether the part requires conventional turning or additional turn-mill functions.
Automation Requirements
Determines whether the machine operates independently or as part of a higher-volume production system.
CNC Lathe Configuration and Automation Options
The EL Series can be configured according to production volume, machining process and automation requirements.
Standard Machine Configuration
Depending on the selected model, machine equipment can include:
- CNC control system
- Hydraulic chuck
- Servo turret
- Linear guideways
- Cutting coolant system
- Automatic lubrication
- Electrical cabinet cooling
- Machine enclosure
- Oil-water separation system
- Working and status lights
Bar Feeder
A CNC lathe with bar feeder can support continuous machining of repeated bar-fed components. Typical parts include:
- Pins
- Bushings
- Connectors
- Threaded parts
- Small shafts
- Sleeves
Automatic Parts Catcher
An automatic parts catcher can collect finished components after machining or parting and reduce repeated operator intervention.
Automatic Tool Setter
Automatic tool-setting equipment can simplify tool measurement and offset setting during setup.
Chip Conveyor
HINGE-type or scraper-type chip conveyors are available for automatic chip removal during production.
Oil Mist Collection
Oil mist collection equipment can support a cleaner machining environment during extended production cycles.
Oil-Water Separation
An oil-water separation unit supports coolant management during machine operation. HIRUNG documentation lists bar feeder, automatic parts catcher, automatic tool setter, chip conveyor, oil mist collector and oil-water separation unit among available machine configurations.
CNC Lathe Machine Price
The price of a CNC lathe machine depends on the machining capacity and configuration required for the application.
Machine Size and Turning Capacity
Maximum processing diameter and machining length determine the machine platform required.
Chuck and Spindle Configuration
Chuck size, spindle bore, bar capacity, spindle power and torque affect both machining capability and machine configuration.
Standard Turning or Turn-Mill
A conventional CNC lathe requires a different configuration from a machine equipped with additional milling, C-axis or Y-axis functions.
CNC Control System
Controller configuration depends on the selected machine and production requirements.
Automation Equipment
Bar feeders, parts catchers, automatic tool setters, chip conveyors and other automation options affect the final machine configuration.
Shipping Requirements
Machine dimensions, weight, voltage, packaging and destination also affect the final quotation.
Get an Accurate CNC Lathe Quote
Part Drawing + Diameter + Length + Bar Size + Tolerance + Production Quantity + Required Machining Operations
HIRUNG can recommend an appropriate machine configuration before preparing the quotation.
CNC Lathe Machine FAQ
Provide your part drawing, maximum workpiece diameter, machining length, raw-material size, required tolerance, machining operations and production quantity.
A longer machine configuration is suitable for shafts, sleeves, rollers and other parts that exceed the machining length of a standard machine.
A Y-axis is useful for parts requiring off-center drilling, slots, milled flats or other features that cannot be completed efficiently using standard X/Z turning alone.
Typical workpieces include shafts, sleeves, bushings, threaded components, flanges, connectors and other rotational metal parts.
HIRUNG’s documented inspection process includes laser pitch correction, balance analysis, roundness testing and actual machining-performance verification.
Start with processing diameter, machining length, chuck size, spindle bore and bar capacity, then determine whether additional turn-mill or automation functions are required.
Live tooling is useful when the component requires drilling, tapping, milling or other machining operations in addition to conventional turning.
Bar-feeding solutions are available for suitable EL Series configurations. The required bar diameter should be matched to the spindle bore and maximum bar-feeding capacity.
The final price depends on machine size, machining capacity, spindle and chuck configuration, turn-mill functions, CNC controller and automation equipment.