CNC heavy duty horizontal lathe is a universal CNC lathe with half closed loop control function developed according to the latest development trend of CNC lathe in the international market. It is mainly used for the processing of shaft and disc solid of revolution made of cast iron, steel and other non-ferrous materials, using high-speed steel or carbide tools. It can complete the machining process of outer cylindrical surface, conical surface, curved surface, inner hole, end surface, grooving and so on, to meet the requirement of the workpiece rough and fine cutting
The distance between centers of the basic model is 8 m. Other models with distance between centers 3m, 4m, 8m, 9m, 10m,13m, 15m and so on. The models of distance between centers more than 12 meters are equipped with a piece of closed steady rest and a piece of open steady rest.
Note: swing over bed/distance between centers (5000mm – 20000mm) can be customized.
| Items | Unit |
|---|---|
| Capacity | |
| Swing over bed | mm |
| Swing over carriage | mm |
| Max.length of workpiece | mm |
| Max. faceplate torque | kN.m |
| Span of guideway | mm |
| Structure of guideway | |
| Max.weight of workpiece | ton |
| Spindle | |
| Taper hole of spindle | |
| Spindle speed regulation | - |
| Spindle speed range |
r min |
| Spindel taper hole size | mm |
| Faceplate diameter | mm |
| Turret | |
| Cross section of tool shank | mm |
| Max. cutting force of single turret | kN |
| Total cutting force | kN |
| Max. stroke of tool plate | mm |
| Stroke of X-axis (transverse) | mm |
| Rapid traverse speeds of X-axis |
mm min |
| Stroke of Z-axis (longitudinal) | mm |
| Rapid traverse speeds of Z-axis |
mm min |
| Tailstock | |
| Tailstock quill diameter | mm |
| Tailstock quill max. stroke | mm |
| Tailstock quill taper | - |
| Rapid traverse speed of tailstock |
mm min |
| Rapid traverse speed of tailstock quill |
mm min |
| Steady rest | |
| Closed type steady rest (optional) | mm |
| Open type steady rest (optional) | mm |
| Motor device | |
| Main drive motor type | |
| Main drive motor power | kW |
| Main drive motor speed range |
r min |
| Tool plate rapid traverse motor power | kW |
| Tool plate rapid traverse motor speed |
r min |
| Tailstock rapid traverse motor power | kW |
| Tailstock rapid traverse motor speed |
r min |
| Tailstock quill rapid traverse motor power | kW |
| Tailstock quill rapid traverse motor speed |
r min |
| Headstock lubrication and speed regulation pump motor power | kW |
| Headstock lubrication and speed regulation pump motor speed |
r min |
| Hydraulic pump motor power for tailstock and tool plate disc spring cylinder | kW |
| Hydraulic pump motor speed for tailstock and tool plate disc spring cylinder |
r min |
| Accessories | |
| Four-jaw chuck | mm |
| General tools for operation and maintenance | set |
| Others | |
| Length | mm |
| Width | mm |
| Height | mm |
| CNC system | - |
| CK61200(63T) | CK61250(63T) |
|---|---|
| φ2000 | φ2500 |
| φ1700 | φ2200 |
| 5000-20000 | 5000-20000 |
| 120 | 120 |
| 2090 | 2090 |
| Rectangular 3 guideways | Rectangular 3 guideways |
| 63 | 63 |
| 75° φ196.869 (taper 1:4) | 75° φ196.869 (taper 1:4) |
| Stepless | Stepless |
| 0.5-125 | 0.5-125 |
| φ196.869 (taper 1:4) | φ196.869 (taper 1:4) |
| 1600 | 2200 |
| 80×80 | 80×80 |
| 120 | 120 |
| 200 | 200 |
| 300 | 300 |
| 1000 | 1000 |
| 3000 | 3000 |
| 5000-18000 | 5000-18000 |
| 6000 | 6000 |
| 560 | 560 |
| 200 | 200 |
| 75° φ160 (taper 1:4) | 75° φ160 (taper 1:4) |
| 2500 | 2500 |
| 50 | 50 |
| φ500-φ800 | φ500-φ1000 |
| φ800-φ1700 | φ1000-φ1800 |
| DC motor | DC motor |
| 144 | 144 |
| 540-1900 | 540-1900 |
| 0.75 | 0.75 |
| 1500 | 1500 |
| 7.5 | 7.5 |
| 1460 | 1460 |
| 4 | 4 |
| 1440 | 1440 |
| 1.5 | 1.5 |
| 1400 | 1400 |
| 3 | 3 |
| 1430 | 1430 |
| φ1600mm | φ2500mm |
| 1 | 1 |
| 12000-27000 | 12000-27000 |
| 4000 | 4000 |
| 3800 | 3800 |
| FANUC 0i-TF(1) | FANUC 0i-TF(1) |
A CNC heavy duty lathe is used for large shafts, rollers, cylinders, sleeves, and heavy industrial workpieces requiring high rigidity, stable cutting, and CNC-controlled turning.
Model selection depends on swing over bed, center distance, workpiece weight, spindle bore, chuck size, tailstock requirement, guideway width, and machining allowance.
Yes. Center distance, steady rests, follow rests, chuck, tailstock, and support method can be selected according to the long shaft drawing and weight.
Please send the workpiece drawing, maximum diameter, length, weight, material, machining process, tolerance, production quantity, and destination port.