- Model NO.: CK6730
- Processing Accessory: Chuck CNC Lathe
- Tool Holder: Double-tool Holder CNC Lathe
- Controlling Mode: CNC
- Setting Mode: Floor-type
- Certification: CE, ISO 9001
- Trademark: BOCHI
- Type: Horizontal Lathe
- Guide Rail: Horizontal Guide Rail
- Power Source: Electric
- Automatic Grade: Automatic
- Precision: High Precision
- Condition: New
- Origin: China
1. The integrated base and bed is casted through resin mold,which has undergone a strict aging treatment,so high accuracy and rigidity.
2. The spindle is equipped with high speed hydraulic rotating cylinder and precision draw down collet chuck.It rotates max.4000 rev/min,turning roughness is up to Ra08~04.
3. The width of Z to 355mm peak type quenching , plastic guideways , with high rigidity and abrasive resistance.
4. Precision ball screw is locatePneumatic/electric drilling/milling unit
5. Feed screws in longitudinal and cross direction are directly connected with AC servo motors through zero clearance shaft couplings. High accuracy is ensured in transmission.
6. The unique dovetail comb type tool block ensure easy setting,quick and precise tool change and maximum repeatability.
7. Turret board equipped with automatic feeding machine,it's convenient achieve the corporation automatic through CNC control system.
8. The high performance intermittent centralize lubrication system lubricates the guideways and screws, making sure the lathe keep the good lubrication sate.
9. The NC controller has color display and USB port, so data transfer is simple.
10. The external electric cabinet is easy to service. The separate rear mounted coolant tank and chip box ensure fluent chip disposal and easy chip removal.
11. The machine is jointly driven mechanically, electrically and pneumatically. Famous brand pneumatic and electric elements used on the lathe operate reliably.
12. Full enclosed stainless steel guard ensures safe and friendly operation.
|Standard equipment:||Optional equipment:|
|FANUC 0i mate-TD|
High precision export spindle bearing imported from Japan(front 3,rear 3)
Bearing especially for Screw imported from Japan.
Mediumfrequency hardened and plastic-coated
Domesticprecision prestressing ball screw
Draw down collet chuck
5″ hollow hydraulic rotating cylinder from Taiwan
Frequency inverting motor
Automatic lubrication system
Standard tool post
Automatic pull feeder
Machine tool adjustment ironpad
Machine alarm light
Full enclosed protection.
4″hollow hydraulic 3-jaw chuck from Taiwan(CK20E/25E)
4″solid hydraulic 3-jaw chuck from Taiwan(CK20E/25E)
Linear cylinder spring chuck clamping device
Ball screw from Taiwan
5″ hollow rotating cylinder
Pneumatic common control tail seat
Servo main motor
Pneumatic/electric milling unit
Special tool seat
Automatic bar feeding machine
|Capacity||Max. swing over bed||mm||φ300|
|Max. swing over slide||mm||φ130|
|Max. turning dia. over tool block||mm||φ69|
|Max. bar dia.||mm||φ30|
|Max. machining length||mm||220|
|Spindle||Type of spindle nose||A2-4|
|Size of spindle nose||mm||φ63.513|
|Thru-hole of spindle draw bar||mm||φ32|
|Speed of spindle||rpm||4000|
|Work chucking mode||Std. equip.: pneum. Collet chuck Opt. equip.: hyd. collet chuck/ 3-jaw chuck|
|Feed||Travel X/Z||mm||Std. equip.:300/250 |
|Rapid traverse X/Z||m/min||12/12|
|Tool post||Type of tool post||Dovetail comb tool block|
|Tool section: turning/boring||mm||16x16/φ25|
|Center height of tool||mm||34.5|
|Motor||Power of spindle motor||kW||3.0/3.7|
|Torque of spindle motor||Nm||19/23|
|Power of motor X/Z||kW||1.2/1.2|
|Torque of motor X/Z||Nm||7/7|
|Power of coolant pump motor||W||150|
|Others||CNC controller||FANUC 0i mate-TD(Std. equip.)|
|Type of guideways||Sliding guideways|
|Weight of machine||kg||2000|
|Dimension of machine(L×W×H)||mm||1585x|