CK7516i is a full-function lathe designed with stock magazine and loading & unloading mechanical hand to machine parts for automobile and motorcycle trade, and that meets the features of large batch and high level automatization. The machine adopts high grade cast iron bed base, slant guideways, high precision thru-hole spindle and damping design. Key parts such as spindle bearings and feed screw all use famous brand products in the world. It can realize unmanned operation, and it is suitable for machining large batch of middle and small disk types parts.
|
ITEM |
UNIT |
CK7516i |
||
|
Capacity |
Max.swing dia.over bed |
mm |
Φ400 |
|
| Max.swing dia.over carriage |
mm |
Φ260 |
||
| Recommended dia./length of workpiece |
mm |
Φ80/80 |
||
| Max.turning dia. |
mm |
285 |
||
|
Spindle |
Hydraulic chuck dia. |
mm |
Φ 165 |
|
| Type of spindle nose |
|
A2-5 （GB/T5900.1 ） |
||
| Dia.of spindle thru-hole | mm |
Φ57 |
||
| Dia of spindle bearing(front/rear) |
mm |
Φ90/Φ80 |
||
| Spindle speed |
r/min |
50-5000 |
||
| Main motor power(contious/30min) |
kW |
11/15 |
||
|
Carriage |
Angle of slant |
mm |
45 ° |
|
| Distance of travel X/Z |
mm |
165/410 |
||
| Rapid traverse rate X/Z | m/min |
12/16 |
||
| Servo motor torque X/Z | Nm |
6/12 |
||
| Ball screw dia. X/Z |
mm |
Φ28/Φ40 |
||
|
Turret |
Tool station number |
mm |
12/8 |
|
| Section of tool （ turning/boring ） |
mm |
20 X 20 / Φ32 |
||
|
Speed of rapid traverse A/B |
m/min |
60/60 |
|
| Torque of servo motor A/B |
Nm |
4/4 |
||
| Chucking force of air jaw |
N |
500 |
||
| Stroke of air jaw |
mm |
20(Dia.) |
||
Stock magazine |
Number of stations |
|
8 |
|
| Max.load of a station |
kg |
20 |
||
| Stack height | mm |
320 |
||
| Dia. of stock |
mm |
Φ24-Φ80 |
||
|
Other |
Power supply |
kVA |
35 |
|
| Dimensions （L×W×H） |
mm |
3300 × 1670 × 2959 |
||
| Total weight |
kg |
3400 |
||
