-Built with box guideways, engineered for superior heavy-duty cutting performance
-Featuring a 30-degree slanted one-piece bed structure, ensuring unparalleled rigidity and stability
-Incorporates a stabilized unit structure designed to significantly minimize thermal displacement
-Integrated processing capabilities achieved through synchronized control of both Main and Sub spindles (SY Type)
--Enables multi-tasking operations with a state-of-the-art wedge type Y-axis BMT turret
Delivers an exceptional rapid traverse rate of 30m/min along the Z-axis
-Ergonomically designed for effortless access to both the chuck and the tool, enhancing user convenience
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
An advanced structural analysis was applied to the machine design, enhancing the tool post body and reducing the machine's height. This innovation helps to maintain the bed's dynamic rigidity even during intense heavy-duty cutting.
Additionally, the HD-SY Series bed slope is pitched at an optimal 30 degrees to ensure exceptionally stable machining.
Integrated Coolant Tank
The design includes a front-installed coolant tank at the bed for enhanced convenience. This allows for efficient chip removal from the right side of the machine.

All axes of the HD-SY Series are equipped with Box guideways to enhance travel capability. These guideways excel in offsetting vibrations typically caused by heavy-duty cutting.
Sealed GIB Structure
The X-axis of the HD Series features a sealed GIB structure to minimize damage to the turcite from chips, ensuring long-term durability.
Rapid Traverse Rate (X/Y/Z/ZB)
HD 3605Y/SY 24/10/30/24 m/min
Travel (X/Y/Z/ZB)
HD 3605Y/SY 265/120/1350/1350 mm



The BMT turret secures tools with four bolts and a key on the turret's mounting surface, ensuring powerful tool fixation and delivering high reliability in rigidity and precision.


Machining capabilities have been significantly enhanced with the introduction of a straight milling head tool holder for side machining and an angular milling head tool holder for performing I.D. operations.
BMT 65P (HD3605Y/SY)
Speed (rpm): 4000 r/min
Collet Size: ø20 (ER32)
Indexing Time: 0.2 sec/step



