Product Information

High-precision Grooving Lathe ULR Series

Main Specifications

Machine TypeULR-628B(H)ULR-635B(H2)ULR-635B(H3)
Max. diameter of processable roll600 mm650 mm
Min. diameter of processable roll180 mm
Max. weight between chucks1000 kg2000 kg3000 kg
Max. length of processable surface (Z-axis stroke) 2800 mm2800 mm3000 mm
Max width between chucks3000 mm3500 mm
600 min-1500 min-1
Feed speedZ-axis15 m/min
X-axis5 m/min
Programming resolutionZ-, X-axes0.01μm
Max spindle rotation speedB-, C-axes0.00001 deg.
CNC systemFUNUC Series 30i-B
Machine mass14000kg15000kg15500kg

Main options

High-speed unit (for shaping horizontal grooves)

High-speed unit (for shaping horizontal grooves)

Air slider
Feedrate: 48 m/min

High Speed Micro-Pattern Machining System (HMS)

High Speed Micro-Pattern Machining System (HMS)

Frequency driven by piezo
800 Hz

Fly cutting spindle (for cutting horizontal grooves)

Fly cutting spindle (for cutting horizontal grooves)

Aerostatic spindle
Spindle rotational speed: 500 to 10000min-1