AWEA

Horizontal Machining Center

Aiming for multi-process high precision machining, we created the AH-400 series which is based on our advanced technologies. A combination of high rigidity symmetric structure, 12,000 rpm built-in spindle, index table, and 48 m/min. 3-axis rapid gives you high speed, high accuracy and heavy cutting capabilities into one single machine. High precision components such as automobile crank cases and engine blocks can be easily done while meeting stringent quality requirements.

The heavily ribbed, thermally balanced bed and columns uses FC 300 “ Meehanite ” casting structures and Finite Element Methods ( FEM ) to ensure overall machine rigidity and loading balance.
The double-decked bed with optimal reinforced ribbings enables the cutting force to be evenly distributed to the bottom while meeting high accuracy requirements under long term machining conditions.
Central chip removal design enables the heat to escape directly into the air, not trapped inside the machine; this tremendously improves the machine’s overall accuracy by lowering thermal expansion effects to a minimum.

High Precision Built-in Spindle ah_400_built-in-spindle

Standard BT 40 12,000 rpm built-in spindle provides 167 N-m high torque output at 600 rpm.

The main / sub-design allows larger coolant tank capacity while preventing coolant temperature from influencing machining qualities.
The THK SNS roller linear guide ways on 3 axes provides dynamic load rating superior to peer models and high rigidity form precision horizontal machining applications.


High Rigidity Working Table ATC System Automatic Pallet Changer ( APC )

Working table is adopted with 4-point supporting design with worm gear driven B-axis. The B-axis resolution is up to ±5 sec ( with HEIDENHAIN encoder ) which highly increases positioning accuracy.

Standard 60-tool disk type ATC. Tool change time : 2 seconds ( T-T ) ; 5 seconds ( C-C )

Pallet change time : 10 seconds.


AH-800 Series Large-sized Horizontal Machining Center
Models AH-400 AH-800
Max. X / Y / Z axes travel 560 / 560 / 600 mm
( 22.0" / 22.0" / 23.6" )
1,300 / 1,020 / 1,050 mm
( 51.2" / 40.2" / 41.3" )
Dist. from spindle nose to table top 100 ~ 700 mm ( 3.9" ~ 27.6" ) 150 ~ 1,200 mm ( 5.9" ~ 47.2" )
Dist. from spindle center to table top 50 ~ 610 mm ( 2.0" ~ 24.0" ) 100 ~ 1,120 mm ( 3.94" ~ 44.1" )
Max. Spindle speed 12,000 rpm 6,000 rpm
Spindle motor output
( cont. / 30 min. )
22 / 18.5 kW ( 30 / 25 HP ) 37 / 30 kW ( 50 / 40 HP )
Spindle taper BT 40 BT 50
Table size / Number 400 x 400 mm ( 15.7" x 15.7" ) / 2 800 x 800 mm ( 31.5" x 31.5" ) / 2
Table load capacity 400 kg ( 882 lb ) 2,000 kg ( 4,410 lb )
Rotating speed of B-axis 16.7 rpm 10 rpm
X / Y / Z axes rapids 48 m/min. ( 1,890 IPM ) 30 m/min. ( 1,180 IPM )
Max. tool diameter / Adjacent 80 / 150 mm ( 3.1" / 5.9" ) 125 / 250 mm ( 5.0" / 9.8" )
Tool magazine capacity Disk Type 60 Station Chain type 60 Station
Machine weight 11,500 kg ( 25,350 lb ) 25,000 kg ( 55,120 lb )

Specifications are subject to change without notice.