Horizontal Machining Centers: HDR Series

HDR-50 Horizontal Machining Center

The HDR-50 Horizontal Machining Centre is designed with two shuttle pallets. It is designed for applications in the military, aerospace, automobile, die, mould and machine building industries. It is perfect for the machining of box type components, housings, disc type and complicated parts. It can complete milling, boring, drilling, reaming and tapping operations on four faces in a single set up.

High accuracy
Hollow ballscrews are provided on 3 axes to avoid distortion resulting from overheating.

High speed spindle
Two spindle options are available; a 10,000 rpm integrated motor spindle and an optional 12,000 rpm for high speed applications.

High rigidity
The machine bed is designed as one piece solid casting on which the shuttle pallet mechanism and ATC are fitted to guarantee high rigidity.


HDR Series HDR 50
X Axis Travel inch 26.77
Y Axis Travel inch 26.77
Z Axis Travel inch 26.77
Table Surface to Spindle Center inch 1.97 - 28.74
Table Center to Spindle Nose inch 5.91 - 32.68
Table (Pallet) Work Surface Area inch 19.7 x 19.7
Maximum Uniform Table Load lbs 1320
Number of Tables (Pallets) qty. 2
Table (Pallet) Change Time sec. 11
Table Index Time (90°) sec. 1.2
Spindle Motor (30 Minute) hp 34.86
Standard Spindle Speed rpm 35-10,000
Tool Taper type BT 40
Rapid Traverse Rate inch/min 1772
Cutting Feed Rate inch/min 787
X Axis Accuracy (JIS) inch(+/-) 0.00015 with scale
Y & Z Axis Accuracy (JIS) inch(+/-) 0.00015 with scale
X Axis Repeatability (JIS) inch(+/-) 0.00009 with scale
Y & Z Axis Repeatability (JIS) inch(+/-) 0.00009 with scale
ATC Capacity qty. 40 (60,80,120)
ATC Type type Random Address
Tool Change Time (Tool to Tool) sec. 1.3
Tool Change Time (Chip to Chip) sec. 3.8
Maximum Tool Diameter inch 3.75
Maximum Tool Length inch 15.75
Maximum Tool Weight lbs 22
Net Weight lbs 23100
Control System type FANUC 18i