High Speed Horizontal Machining Center

A Machining Center Designed Specifically for Small Parts

To prevent the column from thermal deformation due to temperature growth and affection on the cutting accuracy due to the structural rigidity, the column is designed with a symmetrical and double-wall structure.

The base is rib reinforced for effective vibration dampening during machining, resulting in superior stability of cutting.

The spindle is a short nose design to exhibit exceptional rigidity. The spindle head is designed by Finite Element Analysis to achieve an optimal structure with increased length of locking surface, making it possible for deep hole machining.

Chips fall down by self-weight into the chip augers at both sides of the base, then chips are delivered to the screw type chip conveyor in the coolant tank. This design efficiently remove chips and heat out of the machine, hence ensuring machining accuracy at all times.

Coolant Jets Around Spindle

Coolant Jets Around Spindle

The coolant jets around spindle device employs 4 coolant nozzles around the spindle, that provides the best cooling effect to the tool and the workpiece resulting in better machining quality.

Rotary Table (B-axis)

Rotary Table (B-axis)

The rotary table is driven by a servo system.

Employ the three-piece clutch (±5" accuracy) to ensure positioning accuracy.

High-Speed Voiceless Ball Screw

High-Speed Voiceless Ball Screw

Low-noise: The design of return unit can absorbs the voice which comes from steels balls’ impact, then greatly reduce the noise.

High acceleration/deceleration velocity: the special route unit and strength design can reduce the impact force from steel balls’. Therefore, it can sustain the operating environment of high Dm-N value and high acceleration/deceleration velocities.

Linear Motion Guide

Roller Type Linear Motion Guide

Roller type linear ways on all three axes provide better dynamic rating load compared with its class of roller type linear way. This feature not only ensures the entire machine accuracy, but also provides the highest rigidity as well as outstanding cutting performance.

The linear motion guide features minimum wear and extra long lifespan.

Especially ideal for high speed movement and dramatically reduce the power requirement of machine.

SPECIFICATIONS :

Model

QH-500

Control unit

FANUC Oi-MF

Travel

X-axis travel

800 mm

Y-axis travel

700 mm

Z-axis travel

700 mm

Spindle center to table face

120~850 mm

Spindle nose to table center

120 mm

B Axis Table

Table size

500 x 500 mm

Number of table

Single pallet

Table loading capacity

500 kgf

Table T-slot

24-M16 x 20 mm

Table indexing angle

1°(Opt. 0.001°)

Servo motor

3 kW

Height from table surface to ground

1090 mm

Max. rotation diameter of work piece

ø840 mm

Max. work piece height

500 mm

Spindle

Spindle speed

BT-40: 8,000 rpm (Opt.: 12,000 rpm)

(Opt.: BT-50:6,000/10,000 rpm)

Spindle transmission

Direct Drive

Spindle motor

18.5 / 22 kw

Feed rate

Rapid traverse (X/Y/Z axis)

36 / 36 / 36 M/min

Cutting feed rate (X/Y/Z axis)

1~10,000 mm / min

ATC

Tool Shank

BT-40 (Opt.: BT-50)

Tool magazine capacity

24T (Opt.: 30T / 40T)

Max. tool length

350 mm

Max. tool weight

18 kg

Max. tool diameter (without adjacent tool)

115 mm (200 mm)

ATC changing time

9 sec.

Power Supply

Power requirement

6 kg/cm²

Air pressure

40 KVA

Miscellaneous

Machine weight

8,500 kg

Machine height

3,050 mm

Machine size ( L x W)

4,500 x 3,900 mm

• Design and specification are subject to change without prior notice.

Standare Accessories:

  • FANUC Oi-MF
  • Spindle R.P.M. : 8,000 rpm
  • Spindle oil cooler
  • ATC: BT40, 24T
  • Roller type linear guide way
  • Auger type chip conveyor
  • Full enclosure guard
  • Air gun
  • Coolant gun
  • Work light
  • Electric heat exchanger
  • Leveling bolts and pads
  • Rigid tapping
  • M30 auto power off function
  • Option Accessories:

  • Spindle R.P.M. : BT40, 12,000 rpm
  • Spindle R.P.M. : BT50, 6,000/10,000 rpm
  • ATC: 30 / 40 tools
  • Coolant through spindle (15 bar or 20 bar)
  • Chain type chip conveyor
  • Oil Separator
  • Auto tool length measurement
  • Work-piece measurement
  • Regulator
  • Transformer
  • CE standard