|High Speed Horizontal Machining Center QH-400A|
|Auto Pallet Changer|
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
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.)
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)
The rotary table is driven by a servo system.
Employ the three-piece clutch (±5″ accuracy) to ensure positioning accuracy.
High Speed Rigid Direct-drive Spindle (Opt.)
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
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.
|Control unit||FANUC Oi-MF|
|X-axis travel||600 mm|
|Y-axis travel||430 mm|
|Z-axis travel||500 mm|
|Spindle nose to table||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 R.P.M.||12,000 rpm|
|Spindle transmission||Direct Drive|
|Spindle motor||7.5 kw|
|Rapid traverse (X/Y/Z axis)||48,000 mm/min|
|Cutting feed rate (X/Y/Z axis)||1~10,000 mm/min|
|Table size||1700 x 800 mm|
|T-slot (WxNo.xPitch)||22 x 5 x 160 mm|
|Table loading capacity||2000 kg|
|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)|
|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.
- 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
- 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
- CE standard
Dynamic roundness inspection