Stability, built into the structure.
StableTech mineral casting combines high vibration damping and thermal inertia to protect accuracy, surface finish and productivity during continuous high-speed machining.
01 / Engineering Advantage
Not simply heavier.
Inherently more stable.
Mineral casting controls vibration through material damping and resists thermal drift through high inertia—creating a more stable geometric foundation under dynamic loads.
StableTech®
Mineral casting controls vibration through material damping and resists thermal drift through high inertia—creating a more stable geometric foundation under dynamic loads.
Vibration absorption
More than 15 times the damping of cast iron helps reduce abnormal impact between tool and workpiece.
Thermal inertia
High thermal inertia limits structural deformation caused by changing ambient temperatures.
Lower tool wear
Reduced micro-vibration extends tool life and supports a more consistent surface finish.
02 / Product Range
From compact precision
to large-travel cutting.
Five CTL models cover X-axis travels from 600 to 1500 mm, with spindle packages for high-speed finishing or heavier cutting.
Agile Precision
Compact High-Speed VMC
CTL856
- X/Y/Z travel
- 800 / 550 / 600 mm
- Table
- 1000 × 550 mm
- Maximum speed
- 12,000 / 14,500 rpm
- Repeatability
- ≤0.004 mm
Heavy-Duty Capacity
Large Travel VMC
CTL1580
- X/Y/Z travel
- 1500 / 800 / 700 mm
- Table
- 1700 × 800 mm
- Spindle torque
- 90 Nm
- Positioning
- ≤0.008 mm
Complete CTL series specifications
Scroll horizontally to compare all values →| Specification | Unit | CTL640 | CTL856 | CTL1160 | CTL1270 | CTL1580 |
|---|---|---|---|---|---|---|
| Mineral-cast components | — | Mineral-cast base and column | ||||
| X-axis table travel | mm | 600 | 800 | 1100 | 1200 | 1500 |
| Y-axis saddle travel | mm | 420 | 550 | 600 | 700 | 800 |
| Z-axis spindle-head travel | mm | 430 | 600 | 600 | 660 | 700 |
| Table size | mm | 700 × 420 | 1000 × 550 | 1200 × 600 | 1300 × 600 | 1700 × 800 |
| Permanent-magnet synchronous spindle | — | HSK40E / BT30 | HSKA63 / BT40 | HSKA63 / BT40 | HSKA63 / BT40 | HSKA63 / BT40 |
| Rated spindle motor power | kW | 7.5 | 11 [18 / 33 opt.] | 11 [18 / 33 opt.] | 11 [18 / 33 opt.] | 15 [37 opt.] |
| Rated spindle motor torque | Nm | 17.5 | 43 [52 opt.] | 43 [52 opt.] | 43 [52 opt.] | 90 |
| Maximum spindle speed | rpm | 21,000 | 12,000 [14,500 opt.] | 12,000 [14,500 opt.] | 12,000 [14,500 opt.] | 8,000 |
| XY / Z rapid traverse | m/min | 60 / 60 / 60 | 48 / 48 / 48 | 36 / 36 / 36 | 32 / 32 / 30 | 30 / 30 / 24 |
| XYZ positioning accuracy | mm | ≤0.006 | ≤0.006 | ≤0.008 | ≤0.008 | ≤0.008 |
| Repeat positioning accuracy | mm | ≤0.004 | ≤0.004 | ≤0.005 | ≤0.005 | ≤0.006 |
Specifications are transcribed from the product brochure. Optional items and the final configuration are subject to the technical agreement.
03 / Performance
Turn stability into
production output.
A permanent-magnet spindle, servo tool magazine and rigid motion system work as one platform for speed, control and repeatability.
Explore modelsEfficiency gain
Comprehensive efficiencyRapid acceleration
AccelerationSERVO TOOL CHANGE
Tool change0 → 14,500 rpm
Spindle responseConfiguration Path
Four steps to the right
machine
Start with the workpiece and output target—not the model number.
Define the workpiece
Size, weight, fixture and batch.
Match cutting capacity
Material, removal rate and torque.
Set quality targets
Accuracy, finish and stability.
Calculate output
Tool change, loading and cycle time.
04 / Quality Assurance
Accuracy is not a claim.
It is the delivery standard.
Hand scraping, laser calibration, guideway inspection, ballbar optimisation, geometry verification and a real cutting test form a six-stage quality loop.
- 01 PRECISION SCRAPING
- 02 LASER CALIBRATION
- 03 GUIDEWAY INSPECTION
- 04 BALLBAR OPTIMISATION
- 05 GEOMETRY CHECK
- 06 REAL CUTTING TEST
05 / DELIVERY & SERVICE
From process review to
stable production.
Our technical team supports process evaluation, flexible configuration, installation, training and lifecycle service.
PROCESS REVIEW
Our technical team supports process evaluation, flexible configuration, installation, training and lifecycle service.
CONFIGURATION
Start with the workpiece and output target—not the model number.
INSTALLATION
Hand scraping, laser calibration, guideway inspection, ballbar optimisation, geometry verification and a real cutting test form a six- stage quality loop.
LIFECYCLE SUPPORT
Share material, dimensions, tolerances and cycle time. We will recommend the machine, spindle and automation package.
06 / APPLICATIONS
One stable platform
Multiple industries.
Configured for moulds, automotive, aerospace, rail, energy and general precision parts in aluminium, copper and steel.
07 / BUYER’S GUIDE
Questions before you invest
Practical answers for engineering and purchasing teams.
How is mineral casting different from cast iron?
Its higher material damping absorbs cutting vibration faster, while high thermal inertia reduces geometry drift during long production runs.
How do I choose a CTL model?
Select by workpiece envelope, travel, material, spindle speed, torque, accuracy and target cycle time.
Which materials can the CTL series machine?
With the appropriate spindle and process package, the series covers aluminium, copper, steel, moulds and general precision parts
How is machine accuracy verified?
Every machine passes scraping, laser calibration, straightness inspection, ballbar optimisation, geometry checks and a real cutting test.
Let's Build Your Machining Solution
Reliable machines. Professional support. Customized solutions.
Contact our team today and receive a competitive quotation tailored to your requirements.
Whether you need standard equipment or OEM solutions, our engineering team is ready to support your project.