Horizontal Machining Center QH-500
X-axis 800 mm
Y-axis 700 mm
Z-axis 700 mm

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.

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Coolant Jets Around Spindle

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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.

Automatic Pallet Change (A.P.C.)

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High loading capacity. Hydraulic drive. Resist workpiece weight 350 kg x 2.

High repeatability. Designed with high precision positioning cones to ensure stability of table and within ±0.005mm of repeatability.

The use of automatic pallet change may shorten machining and increase overall working efficiency.

Rotary Table (B-axis)

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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

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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.

Roller Type Linear Motion Guide

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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.

 

 

SPECIFICATION :

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 nose to table 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
Drive system for table switch Hydraulic
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
Rapid traverse (X/Y/Z axis) 36 / 36 / 36 M/min
Cutting feed rate (X/Y/Z axis) 1~10,000 mm / min
A.T.C.
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.‬: 12000 rpm
  • Spindle oil cooler
  • ATC: BT40, 24T
  • Spindle motor:7.5/11kW
  • 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, 10,000 / 1,5000 rpm
  • ATC: 30 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