1. Swing over bed max: 600; Optional turning length: 600/900/1200, which can meet with the requirements of various processing
2. Sturdy and rigid base with durable guide way
3. Precise and exchangeable sleeve-type spindle (Belt drive)
4. axial are designed with dual-screw nuts and pre-pull type screw
5. Stable and high rigidity turret, enhance the cutting capacity to meet with various processing requirements
| MODEL | JOA-252 | JOA-252M |
| Swing over cross bed(mm) | 600 |
| Over cross slide(mm) | 390 |
| Max turning dia(mm) | 350 |
| Max machining length(mm) | 600((O.P.)900/1200) | 600((O.P.)900/1200) |
| Hole through draw bar(mm) | 52 |
| Chuck size(inch) | 8" |
| Spindle motor(kw) | 11月15日 |
| Max. Spindle speed(rpm) | 4000 |
| Spindle nose(ASA) | A2-6 |
| Spindle bore(mm) | 62 |
| Front bearing inside dia(mm) | 100 |
| Z axis travel(mm) | 600((O.P.)900/1200) | 600((O.P.)900/1200) |
| X axis travel(mm) | 200 | 260 |
| Z axis motor(kw) | 1.8 | 2.5 |
| X axis motor (kw) | 1.8 | 2.5 |
| Electrical power supply(kva) | 22 | 30 |
| Z axis rapid feed(m/min) | 20 |
| X axis rapid rapid feed(m/min) | 21 |
| Guid ways | Box way | Box way |
| Turret type | Hydraulic | Servo power |
| Number of tools | 10T | 12T |
| (rpm)Live tooling speed | - | 6000 |
| (kw)Live tooling speed | - | 2.2/3.7 |
| Size of O.D.turning tool(mm) | 口25 | VDI30.口20 |
| Size of I.D turning tools(mm) | Ø40 | VDI30.Ø32 |
| Quill dia(mm) | 80 |
| Quill stroke(mm) | 100 |
| Tailstock travel(mm) | 600((O.P.)900/1200) | 600((O.P.)900/1200) |
| Quill taper(mm) | MT#4 |
| Coolant tank capacity(liter) | 190 |
| Coolant flow(L/min) | 20 |
| Occupancy (LxWxH)(mm) | 4300 | ×1845×2075 |
| 4000 |
| 3700 |
Taiwan
