Features:
1. Basic parts made of cast iron in high quality & high strength， high pressure molding for large parts enables machine in good rigidity，good aseismicity & good precision retaining ability.
2. Gantry type frame structure，mobile table，compact structure of whole machine，scientific layout，elegant appearance.
3. Heavy duty linear rolling guide-way in axis X/Y with advantage of big load，high precision. Hard guide-way in Z，self-poise system of symmetrical double oil cylinder in spindle box ensures rigidity & precision of feeding in Z.
4. Famous high speed spindle unit，speed change mechanism of it fits strong cutting at low speed.
5. Widely used in fine machining in industries like molding industry，automobile industry，aerospace industry，engine industry，packing industry，textile industry and so on. Fit for machining requirements on procedures such as milling，boring，drilling，tapping，etc.
Specifications
XH2216
XH3216
XH3220
XH4220
Travel
X×Y×Z（mm）
2200×1600×710
3200×1600×710
3200×2000×1060
4200×2000×1060
Distance
Spindle nose to table surface（mm）
200-910
200-1260
Spindle center to column（mm）
432
Between columns（mm）
1630
2000
Table
Size（L×W mm）
2000×1250
3000×1250
3000×1600
4000×1600
T-slot size（W. ×Q.×D. mm）
22×7×180
22×9×180
Max. load（kg）
5000
6000
7000
8000
Spindle
Taper
BT50
Speed (rpm)
50-6000(Standard)
50-3000(Heavy)
Power (kw)
15/18
Feed
Fast moving speed of X/Y (m/min)
15
Fast moving speed of Z (m/min)
10
Cutting feed speed (mm/min)
1-4000
Precision
Position accuracy (mm)
X：0.032
Y：0.028
Z：0.023
Reciprocating position accuracy (mm)
X：0.016
Y：0.014
Z：0.011
Others
Pressure (MPa)
0.65
Power capacity (KVA)
50
60
Dimensions(L×W×H m)
5.6×3.5×3.8
6.6×3.5×3.8
9.5×3.9×4.2
10.5×3.9×4.2
XH series gantry machine centers 
