High Speed Milling
UH430L HIGH SPEED MILL
The UH430L is designed and built for high-speed precision milling. Sodick’s linear motor technology provides instantaneous servo time, which maximizes cutting efficiency. Positioning and cutting accuracy are second to none on the UH430L ultra high speed, high precision VMC.

FEATURES
- Linear Motor Drives (X, Y, Z)
- Glass Scale Feedback (X, Y, Z)
- “MotionExpert” Simulation Software
- Automatic LM Cross Roller Guide Lubrication System
- Mist Oil System with Mist Collector
- BLUM Laser Tool Length Measuring Device
- 16 Position Automatic Tool Changer
- 1,500 – 40,000 rpm Spindle
OPTIONS
Shrink Fit Tool Holder (various sizes, contact Sodick for more details)
- Heat-Shrink Fitting Device
- 1,500 – 60,000 rpm E25 Spindle
- 1,500 – 50,000 rpm E25 Spindle
- 6,000 – 40,000 rpm E25 Spindle (Grease Lubrication)
- 20-Position Automatic Tool Changer (E25 Only)
- 45-Position Automatic Tool Changer
- Graphite Package with Dust Collector
- Jig Grinding Function
- High-Speed Drilling Function
- Flood Coolant
- Indexer (Range of Indexers Available)
PRODUCT DESCRIPTIONS
Linear Motor Drivers with Absolute Glass Scale Feedbacl
With an impressive acceleration rate of 1G, superior stability and the highest degree of precision down to nanometer are the tip attributes of this innovation. The Sodick HSM has begun a new era in high precision milling. Unlike the conventional method of separately executing rough and fine milling, this new technology combines both machining passes in one operating mode. The solution is a rapidly rotating and traversing of small tool diameter that cuts to very fine depths.
``Motion Expert`` Simulation Software
40,000 RPM High Speed Spindle
The UH430L features a 1,500 – 40,000 RPM spindle, standard. HSK-E25 options are available with a max rpm of up to 60,000. This spindle is ideal for high-speed, high-precision direct milling of hard surfaces and features a long spindle life. The spindle is high-torque and highly durable and includes micro-oil mist lubrication.
Accuracy and Rigidity
Jig Grinding Function (Option)
High-Speed Drilling Function (Option)
LN2X CNC
A large 15.1” display screen incorporates a resistance-sensitive touch screen CNC. Within the display, mode selection buttons are on the right-edge of the screen, and function buttons are along the bottom-edge. Also equipped with a full keyboard, these elements together create a PC-like feel and instant familiarity allows for intuitive operation.
Sodick’s linear motor driven High Speed Mills have no backlash and are vibration-free, this results in machining accuracy combined with a fine surface finish.
- Material: H-13
- Machining Time: Rough – 55 min, Semi-Finish – 15 min, Finish – 87 min, Total – 157 min
- Spindle Speed: 25,000~35,000 RPM
- Hardness: 50-52 Rc
SPECIFICATIONS
X – Axis Travel | 16.54” (420 mm) |
Y – Axis Travel | 13.78” (350 mm) |
Z – Axis Travel | 7.87” (200 mm) |
Drive System | Linear Motors |
Linear Scales | .0000012” (.03 μm) Scale Feedback |
Table to Spindle Distance | 4.53” x 12.40” (115 ~ 315 mm) |
Spindle RPM (Min ~ Max) | 1,500 ~ 40,000 (60,000 option available on E25) |
Tool Holder Type | HSK-E32 (HSK-E25 options available) |
Maximum Tool Diameter | .236” (6 mm) |
X, Y, Z Max Acceleration | 1 G |
Rapid Feed Rate | 1,417.3 ipm (36 m/min) |
Table Size | 23.62” x 15.75” (600 x 400 mm) |
Max. Weight on Table | 132.3 lbs (60 kg) |
Machine Dimensions (W x D x H) | 64.37” x 119.48” x 86.61” (1,635 x 3,035 x 2,200 mm) |
Machine Weight | 13,227.7 lbs (6,000 kg) |