5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed
Product Introduction:
This series of lathe machine is suitabloe for processing axis part, arcs, thread, cone and the face of inner and outer of rotating bodies.
CKI-6140 model and the above models can achieve and satisfy heavy duty cutting requirements.
Product features:
1. Horizontal guideway structure, resin sand casting, high rigidity; Guide rail quenching and fine grinding, high precision, durability.
2. Integral gear box type large aperture spindle single, three support, high rigidity structure, suitable for have cutting.
3. Spindle frequency conversion or servo, can achieve constant linear speed turning.
4. Head stock gear set and spindle for models 6150 and above are fine grinded with noise bottom.
5. Model 6163/6180, widen the guide rail, enhance the rigidity of the fuselage, improve the cutting strength.
Product specifications:
| Item | Unit | CKI-6140 | ||
| Main parameters | Max swing diameter over bed (mm) | mm | 410 | |
| Center distance | mm | 750/1000 | ||
| Max processing length (from chuck to center) | mm | 600/850 | ||
| Max turning dia | Disk | mm | 400 | |
| Axis | mm | 200 | ||
| Max swing over slide | mm | 200 | ||
| Spindle and chuck parameters | Spindle speed (variable) | mm | 100-3000/100-2500 | |
| Spindle max output torque | NM | 70(5.5kw)/95(7.5kw) | ||
| Spindle nose type | Type | A2-6/A2-8 | ||
| Through bar diameter | mm | Ø66/Ø87 | ||
| Manual chuck and through hole | mm | Ø200(Ø65) | ||
| Spindle motor power | kw | 5.5/7.5kw inverter motor | ||
| Feed part parameters | Z axis guideway span | mm | 340 | |
| X axis guideway span | mm | 200 | ||
| X axis travel | mm | 220 | ||
| Z axis travel | mm | 620/870 | ||
| X,Z axis rapid feed speed | m/min | 6/8 | ||
| X axis servo motor torque | NM | 5 | ||
| Z axis servo motor torque | NM | 7.5 | ||
| Knife tower | Electric tool rest form | Type |
4 positions vertical type (optional with 6 positions horizontal type or gantry type) |
|
| Tool specification | mm | 20*20 | ||
| Tail stock | Tail stock quill diameter | mm | Ø60 | |
| Tail stock quill travel | mm | 120 | ||
| Tail stock quill taper | mm | MT-#4 | ||
| Other | Machine dimension | m | 2/2.3*1.5*1.7 | |
| Package dimension | m | 2.3/2.5*1.7*1.9 | ||
| Gross weight | T | About2.0/2.3 | ||
| Standard Accessories: 1. GSK 980TC3 control system, 2. A2-6 spindle, 66mm spindle hole diameter, 5. 5kw servo spindle motor 3. Chinese 4 positions tool holder 4. Tool box 5. Leveling pad 6. φ200 3 jaw chuck |
Optional Accessories: 1. 6 positions tool holder 2. Hydraulic tailstock 3. Hydraulic solid chuck 4. Hydraulic hollow chuck |
Package:
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