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CXK125-CNC-vertical-turning-and-milling-center

 

 

CXK125 CNC vertical turning and milling center
1.  CXK series CNC vertical turning and milling center was developed by our
company independently. The new product is multi-function, high-precision, high-efficiency compound machine tools. This machine is widely used in military project, aerospace, shipbuilding, nuclear power, railway, etc with advanced technology, yield efficiency, processing precision.
2.  CXK series CNC vertical turning and milling center not only own
thefunctions that convention CNC vertical has. All process except undersurface can be finished with one time clamping, such as turning, milling, boring, tapping, etc. Many kinds of more complicated curved surfaces, such as vane, can be also conducted with, if double swing milling head is set up. It has x and z axis, c three CNC for triaxial linkage.
3.  The main components and main transmission adopts thermal symmetrical structure, with high thermal stability.
4.  Worktable main shaft adopts high-precision double row cylindrical roller
bearing for centering in radial direction, and adopts large ball thrust bearing for loading in axial direction. Worktable is provided with the functions of precision indexing and turning and milling feedings.
5.  The beam has hierarchical positioning function.
6.  The ram adopts high-precision ball screw transmission.Machine is setup  
with ATC with12-20 tool station.
7.  Siemens 840DSL system (user can appoint other system) is adopted;
servo motor and servo driver all utilize Siemens products.
8.  All the castings are made of HT300 gray cast iron(ram is made of
ductileiron)which is treated with artificial heat aging, high-quality processing and improved assembly process. All the electrical parts, bearings, key parts, hydraulic parts were picked from the international famous brand manufacturers.
9.  Complete fitting configuration allows the user to put into operation only
bypreparing cutting tool and measuring tool, with perfect after-sale service, 2 years quality service.

No.
Vertical turning and milling center
Unit
CXK125
CXK160
CXK200
CXK250
1
Worktable diameter
mm
1050
1400
1800
2250
2
Max. Turning diameter
mm
1250
1400
2000
2500
3
Max. Working height
mm
1200
1400
1600
1600
4
Max.weight of workpiece
ton
5
8
8
16
5
Main motor
kw
28
28
37
55
6
Worktable rotation while turning
rpm
1-400
1-315
1-250
1-200
7
Worktable rotation while milling (C axis)
rpm
0-5
0-5
0-4
0-3
8
Max. Torque of worktable
nm
10500
12500
16000
25000
9
Cutting section dimension of ram
mm
260*260
260*260
260*260
260*260
10
Ram stroke(Z axis)
mm
800
1000
1250
1250
11
Fast traverse speed of tool post (X. Z axis)
Mm/min
12000
12000
12000
12000
12
Feeding speed of tool post(X. Z axis)
Mm/min
0.1-2000
0.1-2000
0.1-2000
0.1-2000
13
Max.turning force
kn
25
25
25
25
14
Rotation of milling axis
rpm
5-2000
5-2000
5-2000
5-2000
15
Moment of milling axis
nm
800
800
800
800
16
Power of milling axis
kw
16/28
16/28
16/28
16/28
17
Taper hole of milling axis
iso
BT50
BT50
BT50
BT50
18
Crossbeam stroke/grade
mm
800/8
1000/10
1200/12
1400/14
19
Crossbeam fast traverse speed 6
Mm/min
440
440
440
440
20
Tool nu0.01mber in ATC0.005
 
20
20
20
20
21
Auxiliary turning tool magazine
position
6
6
6
6
22
Positioning accuracy of X.Z.Y axis
mm
0.01
0.01
0.01
0.01
23
Repeatability positioning accuracy of X.Z.Y axis
mm
0.005
0.005
0.005
0.005
24
Positioning accuracy of C axis
sec
+/-3"
+/-3"
+/-3"
+/-3"
25
Repeatability positioning accuracy of C axis
sec
3"
3"
3"
3"
26
CNC system
 
Siemens840D sl
Siemens840D sl
Siemens840D sl
Siemens840D sl