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 |
