Indusri Site
CNC Lathe

HT Series

HT Series Turn and Mill Machining Centers
Multi-Process Machine for Versatile Part Production

The HT Series combines turning and milling capabilities on a single machine. Its 30-degree inclined bed with box way base enhances torsional rigidity and support stability, while improving chip and coolant evacuation. This reduces heat accumulation, maintaining consistent precision during long cutting operations, and a fully enclosed cover protects the machine from chips and thermal interference, increasing durability.

The compound Y-axis system is built with a 30-degree stacked saddle design, providing high rigidity, excellent straightness, and load capacity. It minimizes path errors during milling or eccentric machining, ensuring dimensional consistency. The C3-class high-precision ball screw, preloaded and driven by a servo motor with coolant circulation, reduces thermal deformation and maintains accurate machining over time. Optimized guideway lubrication and piping extend component life and ensure stable operation.

For productivity, the HT Series features a 12-station servo-driven turret with high rigidity and fast tool change, paired with a ∅250 mm curved-tooth clutch for precise positioning. The servo-driven tailstock offers rapid, responsive positioning, enabling flexible machining of diverse workpieces and improving overall process efficiency.

HT-30Y

Specification

Item Unit HT-30MC HT-30Y HT-30SY
Chuck Size inch 10"
Max. Turning Diameter mm φ356
Max. Turning Length mm 705
Bar Work Capacity mm φ78 φ78 φ78/φ45
X-axis Travel mm 260
Y-axis Travel mm 795
Z-axis Travel mm - 100(±50) 100(±50)
Spindle Speed rpm 3500 3500 3500/6000
Type of Spindle Nose JIS JIS A2-8 JIS A2-8 JIS A2-8/JIS A2-5
Through-spindle Hole Diameter mm φ88 φ88 φ62/φ56
Taper Hole of Tailstock Spindle MT MT-5 MT-5 -
Number of Tool Stations T 12 12 12
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