- Box guideways engineered for heavy-duty cutting, ensuring superior stability and performance.
- 30-degree slanted one-piece bed structure designed for exceptional rigidity under intense operations.
- Stabilized Unit Structure meticulously crafted to minimize thermal displacement, guaranteeing precision.
- Integrated processing enabled through synchronized control of Main/Sub spindle (SY Type) for seamless operations.
-- Multi-tasking capabilities with wedge-type Y-axis BMT turret, offering flexible and efficient machining.
Excellent rapid traverse rate: Achieve speeds up to 30m/min on the Z-axis, enhancing productivity.
- Ergonomically designed for optimal convenience, providing easy access to chuck and tool.
ITEM | unit | HD3105SY | ||
CAPACITY | Swing Over the Bed | mm | 940 | |
Swing Over the Carriage | mm | 870 | ||
Max.Turning Dia. | mm | 300 | ||
Max.Turning Length | mm | 660 | ||
Bar Capacity | Main | mm | 74 | |
Sub | mm | 42 | ||
SPINDLE | Chuck Size | Main | inch | 10′′ |
Sub | inch | 6′′ | ||
Spindle Bore | Main | mm | 74 | |
Sub | mm | 42 | ||
Spindle Speed | Main | r/min | ||
Sub | r/min | 4,500 | ||
Motor(Max/Cont.) | Main | kw(HP) | 18.5/15 | |
Sub | kw(HP) | 15.5/13.2 | ||
Torque(Max/Cont.) | Main | N·M | 470/286 | |
Sub | N·M | 127/74 | ||
Spindle Type | Main | - | BELT | |
Sub | - | BUILT-IN | ||
Spindle Nose | Main | - | A2-8 | |
Sub | mm | A2-5 | ||
C-axis Indexing | deg | 0.001 | ||
FEED | Travel | X/Y | mm | 215/110{±55) |
Z/ZB | mm | 730/730 | ||
Rapid Traverse Rate | X/Y | m/min(ipm) | 24/10 | |
Z/ZB | m/min(ipm) | 30/24 | ||
Slide Type | - | BOX GUIDE | ||
TURRET | No.of Tools | ea | 12[24] | |
Tool Size | O.D | mm | 25[24Tool:20] | |
I.D | mm | 32 | ||
Indexing Time | sec/step | 0.2 | ||
Y-Axis Type | - | WEDGE TYPE | ||
LIVE TOOL | Milling Tool Speed | r/min | 4,000 | |
Motor(Max/Cont.) | kw(HP) | 2.7 | ||
Torque(Max/Cont.) | N·M | 46 | ||
Collet Size | mm | ∅16{ER25} | ||
Type | - | BMT55P | ||
TAILSTOCK | Taper | - | - | |
Quill Dia. | mm | - | ||
Quill Travel | mm | - | ||
Travel | mm | - | ||
TANK CAPACITY | Coolant Tank | ℓ(gal) | 180 | |
Lubricating Tank | ℓ(gal) | 3 | ||
POWERSUPPLY | Electric Power Supply | kVA | 40 | |
Thickness of Power Cable | mm² | Over 25 | ||
Voltage | V/Hz | 220/50 | ||
MACHINE | Floor Space(LxW) | mm | 3,284x1,817 | |
Height | mm | 1,950 | ||
Weight | kg(lb) | 6,500 | ||
CNC | Controller- | - | FANUC Oi Series |
Optimal Structural Analysis
Advanced structural analysis applied to enhance the tool post body and reduce machine height, ensuring the bed maintains dynamic rigidity even during heavy-duty cutting.
The HD-SY Series features a 30-degree bed slope, promoting more stable and precise machining.
Integrated Coolant Tank
Designed with an integrated coolant tank at the bed front for improved convenience. Chips can be efficiently removed from the machine's right side.

All axes in the HD-SY Series are designed with box guideways, which excel in travel ability and offset vibrations from heavy-duty cutting.
Sealed GIB Structure
The X-axis of the HD Series is designed with a sealed GIB structure to minimize turcite damage caused by chips.
Rapid Traverse Rate (X/Y/Z/ZB)
HD 3605Y/SY: 24/10/30/24 m/min, delivering speedy and efficient traverse rates.
Travel (X/Y/Z/ZB)
HD 3605Y/SY: 265/120/1350/1350 mm, offering extensive travel ranges for diverse machining needs.



The BMT turret secures tools with four bolts and key, ensuring robust fixation for high rigidity and precision.


Enhanced machining capabilities with the addition of straight and angular milling head tool holders, allowing for side and I.D. operations.
BMT 65P (HD3605Y/SY)
Speed (rpm): Up to 4000 r/min for high-speed operations.
Collet size: Ø20 (ER32), providing versatile tool holding solutions.
Indexing time: A rapid 0.2 sec/step, ensuring swift tool changes.



