Chinese high precision horizontal turning Lathe (C6241/C6246)
Feature:
1.Precision ground and supersonic frequency hardened bed ways is designed in double wall structure,giving super rigidity.
2.The spidle system is high in rigidity and accuracy.
3.The design of the main drive is sptimized and the gears in the headstock are precision ground.
4.The noise of the machine is low.
5.There is no need for change gears, the machine can turn about 200 kinds of metric,whitworth, module and D.P. threads.
6.An automatic stopping device is used to realize automatic stop for the machine of a certain length workpiece, which is safe and eliable, apedal braking device prociding quick and effective stop while operating.
| SPECIFICATION |
MODELS |
| C6241×1000/1500 |
C6246×1000/1500 |
| CAPACITY |
| Swing over red |
410mm(16") |
460mm(18") |
| Swing in gap |
640mm(25-1/8") |
690(27-1/8") |
| Length of gap |
155mm(6-7/8") |
| Distance between centers |
1000mm(40") |
1500mm(60") |
1000mm(40") |
1500mm(60") |
| Center height |
1085mm |
1110mm |
| Width of bed |
300mm(11-13/16") |
| HEADSTOCK |
| Spindle nose |
D1-6 |
| Spindle bore |
58mm(2-1/4") |
| Range of spindle speed |
12 changes 25-2000r/min |
| FEEDS AND THREADS |
| Max.travel of compound rest |
120mm(4-3/4") |
| Max.travel of cross slide |
290mm(11-3/8") |
| Max.Section of tool |
25×25mm(1×1") |
| Longitudinal feeds range |
42 kinds 0.031-1.7mm/rev(0.0011"-0.0633"/rev) |
| Cross feeds range |
42 kinds 0.014-0.784mm(0.00033"-0.01837") |
| Metric threads range |
41 kinds 0.1-14mm |
| Inch threads range |
60 kinds 2-112T.P.I. |
| Diametrical pitches range |
50 kinds 4-112D.P. |
| Module pitches range |
34 kinds 0.1-7M.P. |
| TAILSTOCK |
| Dia.of tailstock sleeve |
60mm(2-5/16") |
| Morse taper of tailstock sleeve |
No.4 Morse |
| Cross adjustment |
±13mm(±12") |
| MOTOR |
| Power of main motor |
4kw(5.4HP),OPTIONAL 5.5kw (7.5HP)3PH |
| Power of coolant pump |
0.1kw(1/8HP),3PH |
| DIMENSION AND WEIGHT |
| Net weight/Gross weight |
1670/1980 |
1970/2320 |
1720/2045 |
2020/2385 |
| Standard accessories: |
Optional accessories: |
| 3 Jaw chuck |
Taper turning attachment |
| Change egars set |
Live center |
| Chasing dial indicator |
Work light |
| Reduction sleeve |
Leadscrew guard |
| Dead centers |
Digital readout 2 axis(SINO BRAND) |
| Full length spalash guard |
Quick change tool post |
| Coolant system |
Chuck guard |
| Brake system |
Digital readout |
| 4 Jaw chuck |
Drill chuck+drill arbor |
| Faceplate |
Lathe tools(9pcs/set) |
| Steady rest |
| Follow rest |
| Tool ox & tools |
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