This series of lathe is mainly used to undertake many kinds of turning work, suck as turning end face, cylindrical, inner hole and metric thread, inch thread, modulus thread, diameter thread. Turn the taper with top slide, but also can use top slide and longitudinal feed combined driven to turn long taper. It can also be used for central hole drilling, boring and other processes. The machine has big power, strong rigidity, and can use carbide cutting tools for thread cutting and machining variety of ferrous metals and non-ferrous metals.
heavy duty automatic CNC roll turning lathe has the features of high precision, high rigidity and four guideways which is independently developed by our company according to the market trend. Mainly used for all kinds of mill roll processing, it is also suitable for turning the external&inner circular suface,cone, end face and threading of shaft, disc and other kinds of workpiece in mass production. Being high efficient, simple to operate, safe and reliable, it is widely used in steel, coal chemical industry, maintenance, automotive, petroleum, military and other industries for mechanical processing.
With its dual functions of turning and grinding, the roll turning lathe machine can complete the machining of a part in a single operation, reducing the need for multiple clamping and enhancing overall work efficiency for customers.
All components of machine are imported foreign famous brands, such as FANUC or SIMENS Control System/ Schneider Electrical Control system, Japanese Bearing, ABB Motor& transmission box/gear box, etc. We can also configurate per customer's special request and demands. Our Engineers can design different configurations according to different workpieces characteristics.
1.) It has functions of Milling and Turning, including screw thread, conical surface, curved surface, internal boring, etc.
2.) This lathe adopts frequency control system as its main drive system; driven by frequency control motor, the speed of main-shaft realizes stepless speed regulating, thus having different speeds to meet rational cutting speed requirements for the machining of different type of work-piece.
3.) This lathe consists of lathe bed, selective headstock, tailstock, blade adapter, electric control system, lubrication system, and so on. Selective headstock and tailstock are installed at the left and right side of lathe bed respectively.
4.) The main shaft can realize stepless speed regulating in a range of 10~300r/min; and the main spindle front bearing adopts high-precision double row cylindrical roller bearings, having high-degree of rigidity and rotary precision and easy to adjust.
5.) High Rigidity, Stability and Precision Maintenance: All castings are made of high-strength meehanite HT250. which is particularly suitable for heavy cutting. All large castings stand the test of annealing and vibration aging and internal stress is eliminated, so the overall precision is greatly enhanced and processed parts are found with high geometric accuracy.
Technical Specification
| Main parameters |
Unit |
CK8450 |
CA8463 |
CA8480 |
| Max.turning diameter |
mm |
500 |
630 |
800 |
| Max. turning length |
mm |
2500 |
3500 |
4000 |
| Center height |
mm |
320 |
380 |
550 |
| Max. Weight of workpiece |
kg |
3500 |
6500 |
14000 |
| Range of spindle speed |
r/min |
1-112 |
1-75 |
1-31.5 |
| Number of spindle speeds |
|
16 |
16 |
16 |
| Max. Cutting force |
KN |
40 |
60 |
70 |
| Max. Torque of face plate |
KN.m |
10 |
25 |
55 |
| The tailstock sleeve travel |
mm |
150 |
200 |
300 |
| Main motor power |
kw |
15 |
22 |
37 |
| Overall dimensions |
mm |
5155X1368X1400 |
7100X1600X1550 |
9240x2280x1800 |
| Machine weight |
kg |
7500 |
14000 |
28000 |
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