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
XK2216
XK3216
XK3220
XK4220
Travel
X¡ÁY¡ÁZ£¨mm£©
2200¡Á1600¡Á710
3200¡Á1600¡Á710
3200¡Á2000¡Á1060
4200¡Á2000¡Á1060
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¡ÁW mm£©
2000¡Á1250
3000¡Á1250
3000¡Á1600
4000¡Á1600
T-slot size£¨W. ¡ÁQ.¡ÁD. mm£©
22¡Á7¡Á180
22¡Á9¡Á180
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£º0.032
Y£º0.028
Z£º0.023
Reciprocating position accuracy (mm)
X£º0.016
Y£º0.014
Z£º0.011
Others
Pressure (MPa)
0.65
Power capacity (KVA)
50
60
Dimensions(L¡ÁW¡ÁH m)
5.6¡Á3.5¡Á3.8
6.6¡Á3.5¡Á3.8
9.5¡Á3.9¡Á4.2
10.5¡Á3.9¡Á4.2
XK series CNC plano millers 
