1,CE standard 2,Max. swing dia. over bed 400mm 3,Max. length 750/1000mm 4,CNC systems of FANUX, SIEMENS, HUAZHONG, KND
CNC LATHE:CNC4840
INTRODUCTION:
CNC 4840 is a high efficient CNC lathe. It can turn taper surface, cylindrical surface, arc surface, internal hole, slots, threads, etc., and is used especially for mass production of disc parts and short shaft in the lines of automobile and motorcycle.
MAIN FEATURES:
.The guideways are hardened and precision ground
·Infinitely variable speed change of spindle
·The system is high in rigidity and accuracy
·The machine can smoothly run with low noise
·Design of electromechanical integration, easy operation and maintenance
| Model | Unit | CNC 4840×750 | CNC 4840×1000 |
| Swing diameter over bed | mm | 400 | |
| Swing diameter over table | mm | 240 | |
| Distance between centers | mm | 750 | 1000 |
| Spindle taper | MT | 6 | |
| Spindle nose | C6 | ||
| Spindle speed | r/min | 25~1800 | |
| Spindle bore | mm | 48 | |
| Chuck size | mm | 200 | |
| Longitudinal stroke | mm | 620 | 870 |
| Cross stroke | mm | 210 | |
| Turning tool size | mm | 20×20 | |
| Tailstock stroke | mm | 140 | |
| Tailstock taper | MT | 4 | |
| Rapid feed | m/min | X:3 Z:6 | |
| Min. setting unit | mm | 0.001 | |
| Repositioning accuracy | mm | X:0.012 Z:0.016 | |
| Circle/cylinder | mm | 0.005,0.03/300 | |
| Torque of feed motor | N.m | X:6 Z:7.5 | |
| Power of motor | kW | 5.5 | |
| N.W/G.W | kg | 1550/1780 | 1650/1910 |
| Overall dimensions | mm | 2000×1160×1580 | 2250×1160×1580 |
| Item No. | 118030 | 118031 | |
| Standard configuration: | Special configuration |
| GSK CNC system | CNC systems of FANUX, SIEMENS, HUAZHONG & KND |
| Lighting & cooling systems | Full enclosed protective cover |
| Spindle &bedway lubrication system | Power chuck |
| Electric toolpost | Gang tool holder |
| Half enclosedprotective cover | Stedy rest |
| Follow rest | |
| Pad iron | |
| Communication interface |
CNC LATHE
