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.

A Machining Center Designed Specifically for Small Parts

Tool Changer

Fast, simple, dependable and long-life tool changer offers stability and dependability in tool changing.

Specially designed aluminum alloy tool pocket. Advanced cam type drive mechanism. Random tool selection. Unigue top-quality devices.

Magazine loading capacity: 24 tools

Maximum tool diameter: 125mm (without adjacent tool).

Maximum tool length: 300mm

The Magazine also features spared tool function.

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.

Automatic Pallet Change (A.P.C.)

Automatic Pallet Change (A.P.C.)

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.

High Speed Rigid Direct-drive Spindle (Opt.)

High Speed Rigid Direct-drive Spindle (Opt.)

The direct-drive spindle is mounted in high precision class P4‭ ‬bearings‭. ‬The spindle features inclue light weight‭, ‬low eccentricity‭, ‬high rigidity‭, ‬low expansion coefficient‭. ‬As a result‭, ‬higher accuracy and longer spindle life can be achieved‭.‬。

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.

SPECIFICATION :

Model

QH-400A

Control unit

FANUC Oi-MF

Travel

X‭-‬axis travel

600 mm

Y‭-‬axis travel

430 mm

Z‭-‬axis travel

500 mm

Spindle center to table face

0~430 mm

Spindle nose to table center

100~600 mm

B Axis Table

Table size

400 x 400 mm X 2sets

Number of table

Double pallet

Table loading capacity

350 kgf

Table screw

M12 x 1.75P

Table indexing angle

1˚( Option 0.001˚ and 5˚)

Servo motor

1 kW

Height from table surface to ground

1150 mm

Drive system for table switch

Hydraulic

Max. rotation diameter of work piece

ø500 mm

Max. work piece height

430 mm

Spindle

Spindle R.P.M.

12,000 rpm

Spindle transmission

Direct Drive

Spindle motor

7.5 kw

Feed

Rapid traverse (X/Y/Z axis)

48,000 mm/min

Cutting feed rate (X/Y/Z axis)

1~10,000 mm/min

A.T.C.

Tool selection method

BT-40

Tool magazine capacity

24T (Opt.:30T)

Max. tool length

300 mm

Max. tool weight

7 kg

Max. tool diameter (without adjacent tool)

125 mm

ATC changing time

2.8 sec. (50Hz)

Miscellaneous

Air pressure

6 kg/cm²

Power requirement

25 KVA

Machine weight

5,100 kg

Machine height

2,560 mm

Floor space(LxW)

1,860 x 3,280 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
  • Laser inspection

    Dynamic roundness inspection