Horizontal Machining Center

Robust Structure Design, High Loading Capacity, High Precision & High Speed Feed System

Extra wide base allows the table to be fully supported without overhang problem in its entire travel, therefore an optimal dynamic accuracy can be ensured.

Z-axis is mounted with 4 roller type linear motion guides with low friction coefficient, leading to accurate and smooth cutting feed.

X, Y, Z-axis are transmitted through precision ground ball screws which are directly coupled to the motors. This combined with the use of high precision angular contact ball bearing for pretension on ball screws so as to ensure the optimal feeding rigidity and accuracy.

Heavy cutting, machining of large workpieces

Horizontal Machining Center

X ‭-‬axis travel : QH-800:1200mm / QH-810:1600mm

Y ‭-‬axis travel : 1000mm

Z ‭-‬axis travel : 1000mm

Table size: 800x800mm / 800x1000mm

Table loading capaccity: 3000kg

The spindle center is just located at the center of the column features an optimal symmetry of thermal displacement, allowing to maintain high machining accuracy.

Tool changer

Stable Tool Change T.-T. : 9sec.

Specially designed economical tool clamping mechanism makes it possible to hold tool weight up to 25 kg. Special structure design may effectively avoid tool dropping when the tool arm rotates 180°, while ensuring the accurate squareness when fitting tool into the spindle.

Hydrically operated tool change arm along with the use of linear motion guide for movement ensure no clearance while providing stable tool change motion.

Shortest route tool selection saves considerable time in tool positioning. The magazine provides 40,60 and 120 tools to select.

Two-Step Speed Gear-drive Spindle

High Precision, High Rigidity
Two-Step Speed Gear-drive Spindle

The #50 spindle runs in high precion bearings with high rigidity. Maximum spindle speed reaches 6,000 rpm combiaed with two-step speed change makes the machine suitable for various cutting conditions.

The spindle oil cooler together with coolant circulated quill may effectively control spindle temperature growth at a constant condition. This not only suppresses thermal deformation but also ensure the cutting accuracy of the spindle.

The spindle is driven by an extra powerful motor with 15/18.5 kW (22/26 kW optional) in combination with 2-step gears for speed change, that produces great torque output up to 489 Nm (718 Nm) for heavy cutting.

Long spindle nose design with less interference range makes it suitable for deep hole machining.

Rotary Table

Rotary Table

The high precision, powerful clamping 4th axis contributes to increase machining flexibility and production efficiency.

The 4th axis is driven by a motor and transmitted through worm gear/worm shaft to achieve higher speed and stability.

The table measures 800x800 mm with extra high clamping force up to 5 tons. It resists heavy load up to 3,000 kg and without affection by heavy cutting. The rotary table indexing is made through a big diameter of teeth clutch, and provides 1˚or 5˚ indexing to select for high accuracy and high stability. When using together with a long nose spindle, flexible machining can be achieved.

An optional 0.001˚ rotary table is available for continuous machining, creating ultra high production efficiency.

Roller Type Linear Motion Guide

Roller Type Linear Motion Guide

The roller type linear motion guide provides an increase in rigidity especially subjected to a heavy load and also maintains high accuracy of machining.

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-800

QH-810

Control unit

Fanuc OiMD

Travel

X‭-‬axis travel

1200 mm

1600 mm

Y‭-‬axis travel

1000 mm

1000 mm

Z‭-‬axis travel

1000 mm

1000 mm

Spindle center to table face

0~1000 mm

0~1000 mm

Spindle nose to table center

150~1150 mm

150~1150 mm

B Axis Table

Table size

800 x 800 mm

800 x 1000 mm

Number of table

Single table

Single table

Table loading capaccity

3000 kgf

3000 kgf

Table T-slot

22 mm

22 mm

Table indexing angle

Servo motor

A22i

A22i

Height from table surface to ground

1287 mm

1287 mm

Max. rotation diameter of work piece

ø1200 mm

ø1200 mm

Max. work piece height

1000 mm

1000 mm

Spindle

Spindle R.P.M.

6,000 rpm

6,000 rpm

Spindle transmission

Gear type (2 section)

Gear type (2 section)

Spindle motor

15 / 18.5 kw

15 / 18.5 kw

Feed

Rapid traverse (X/Y/Z axis)

15,000 mm/min

15,000 mm/min

Cutting feed rate (X/Y/Z axis)

1~8,000 mm/min

1~8,000 mm/min

A.T.C.

Tool selection method

BT-50

BT-50

Tool magazine capacity

STD:40T (Opt.: 60T / 120T)

STD:40T (Opt.: 60T / 120T)

Tool selection

Nearest Tool

Nearest Tool

Max. tool length

450 mm

450 mm

Max. tool weight

25 kg

25 kg

Max. tool diameter(without adjacent tool)

200 mm

200 mm

ATC changing time

9 sec.

9 sec.

Miscellaneous

Air pressure

6 kg/cm²

6 kg/cm²

Power requirement

50 KVA

50 KVA

Machine weight

13,000 kg

13,000 kg

Machine height

3,500 mm

3,500 mm

Floor space(LxW)

5,170 x 3,310 mm

5,170 x 3,710 mm

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

Standare Accessories:

  • Fanuc OiMD
  • 6,000 rpm spindle R.P.M. (2-speed gear)
  • BT 50 spindle
  • 15/18.5 kW Spindle motor
  • Spindle oil cooler
  • ATC: 40T
  • Coolant system
  • Lubrication system
  • Pallet 1°division (T-slot pallet)
  • Roller type linear guide way
  • Leveling bolts and pads
  • Auger type chip conveyor
  • Chip cart
  • Semi enclosure guard
  • Work light
  • Rigid tapping
  • M30 auto power off function
  • Option Accessories:

  • Fanuc / 18i-MB or 31i travel
  • Mitsubishi travel
  • ATC : 60T, 120T
  • Table 0.001˚ division
  • BT50 / 8,000 rpm spindle R.P.M.
  • Auto tool length measurement
  • Work-piece measurement
  • Coolant through spindle (15 bar or 20 bar)
  • Chain type chip conveyor
  • Full enclosure guard
  • Oil / fluid separation device
  • Regulator
  • Transformer
  • CE standard