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  1. Machine-tools
  2. Machining Center
  3. 3-axis machining center
  4. BOCHI Machine Tool Group Co., Ltd.

3-axis CNC machining center HMC 500
horizontaldouble-columnBT 50

3-axis CNC machining center - HMC 500 - BOCHI Machine Tool Group Co., Ltd. - horizontal / double-column / BT 50
3-axis CNC machining center - HMC 500 - BOCHI Machine Tool Group Co., Ltd. - horizontal / double-column / BT 50
3-axis CNC machining center - HMC 500 - BOCHI Machine Tool Group Co., Ltd. - horizontal / double-column / BT 50 - image - 2
3-axis CNC machining center - HMC 500 - BOCHI Machine Tool Group Co., Ltd. - horizontal / double-column / BT 50 - image - 3
3-axis CNC machining center - HMC 500 - BOCHI Machine Tool Group Co., Ltd. - horizontal / double-column / BT 50 - image - 4
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Characteristics

Number of axes
3-axis
Spindle orientation
horizontal
Structure
double-column
Spindle mount
BT 50
Number of tool stations
40 tools
Applications
heavy-duty
Other characteristics
high-rigidity
X travel

850 mm
(33.46 in)

Y travel

700 mm
(27.56 in)

Z travel

800 mm
(31.5 in)

Rotational speed

7,000 rpm
(43,982 rad.min-1)

Power

15 kW, 17.5 kW, 18.5 kW
(20.39 hp, 23.79 hp, 25.15 hp)

Work feed X-axis

36 m/min

Work feed Y-axis

36 m/min

Work feed Z-axis

36 m/min

Table load capacity

500 kg
(1,102 lb)

Tool weight (max)

25 kg
(55.1 lb)

Positioning accuracy

0.01 mm
(0.00039 in)

Repeatability

0.005 mm
(0.0002 in)

Weight

20,000 kg
(44,092.45 lb)

Overall length

5,150 mm
(202.8 in)

Overall width

3,845 mm
(151.4 in)

Overall height

2,975 mm
(117.1 in)

Description

Product overview
HMC 500 is a horizontal machining center featuring a positive T-type structure, integral base and large-span double-wall column. The X/Y/Z axes use heavy-duty roller guideways and the spindle uses forced cooling to maintain machining stability and precision.

Applications
  • Batch multi-surface machining of box, plate, plate shell and machine base components
  • Finishing and semi-finishing of molds and large structural parts
  • High-productivity production with pallet-change automation


Technical specifications
  • Model: HMC500
  • Travel (X / Y / Z): 850 / 700 / 800 mm
  • Distance from spindle end to table center: 70–870 mm; to top of tray: 75–775 mm
  • Work table size: 500 × 500 mm; indexing: 360° × 1°; table mounting: 24‑M16; table capacity: 500 kg
  • Maximum workpiece diameter/height: Ø750 mm, H850 mm
  • Pallet system: rotating double-pallet automatic exchange; number of pallets: 2; exchange time: 12 s
  • Spindle: BT50 taper; speed 7000 r/min; power 15/18.5 kW (FANUC) or 17.5 kW (Siemens); torque 95.5/118 Nm (FANUC) or 96 Nm (Siemens); forced cooling
  • Tool system: 40-tool magazine; manipulator exchange; two-way selection; max tool weight 25 kg; max tool diameter 125/250 mm; max length 350 mm; tool shank BT50; tool change time (T-T)/(C-C): 3.5/7.5 s
  • Feed and drives: roller linear guideways; feed motors X/Y/Z 7/7/7 kW (FANUC) or 7.1/7.1/7.1 kW (Siemens); rapid feed 36 m/min; cutting feed up to 12,000 mm/min; screw diameters X/Y/Z: 50/45/50 mm; forced cooling of screw bearings
  • Machine dimensions (excluding chip conveyor, chip cart, hydraulic station): 5150 × 3845 × 2975 mm; weight: 20,000 kg; power supply: 50 kW; cutting fluid tank: 500 L; air source: 0.6–0.8 MPa


Precision & accuracy
  • Positioning accuracy: 0.010 mm; with scale 0.008 mm
  • Repetitive positioning accuracy: 0.008 mm; with scale 0.005 mm
  • Work table indexing/positioning accuracy: 12"; repetitive indexing accuracy: 7"


Additional information
  • Suitable for high-volume and mold finishing operations requiring automatic pallet exchange
  • Optional three-axis glass scales for enhanced positioning
  • Configuration options: FANUC or Siemens control packages

Catalogs

CONTENTS
CONTENTS
66 Pages
BOCHI CATALOG
BOCHI CATALOG
66 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.