| Place of Origin: | China |
| Model Number: | QK-255F |
| Certification: | CE/EAC |
| Minimum Order Quantity: | 1 set |
| Packaging Details: | Fumigated wooden case/Iron Pallet |
| Delivery Time: | 2-6 months |

Main standard: SIEMENS 80D CNC system; Big bore chuck (Front & Rear); 4-station electric tool-post; Work lamp; Pilot lamp; Cooling system; Semi-closed guard; Manual pulse generator (MPG); Dead centers; Oil gun; Automatic lubrication pump; Manual moving talstock; Tools & tool-box; Leveling wedge & bolts; Operation manual (English)
Optional: FANUC/GSK CNC system; Pneumatic chuck; Other tool-post; Chip conveyor; Live center; Air conditioner; Rear support for long pipe



Especially for multi-species, small batch of turning processing, process adaptability. high processing efficiency, low scrap rate, good product consistency, easy programming, simple operation, reducing the technical requirements of workers, it is the ideal medium mechanical processing equipment
Adopt high quality cast iron (HT300)one molding casting, bed width (600mm).After the second aging treatment, it has the feature of stable performance, good rigidity, anti-vibration ability.
Spindle is supported by precision heavy load bearing, rotating stability and smoothly.
Spindle driven by high-power frequency main motor, spindle speed change is automatic, manual 4 gear shift (manual 2 gear shift for QK-300F), stepless speed within shift controlled by the S code, achieving stepless speed and constant linear cutting
Complete with double manual 4-jaw chuck(630mm) comes standard, according to users' need different types of manual, pneumatic and hydraulic chuck can be chosen
Standard complete with 4-station turret, it is free lifting and index quickly and easily; the vertical 6- station and horizontal 6-station and other electric turret can be chosen
The X-direction and Z-direction use the precision and grade ball screw,ensured a high processing accuracy, positioning accuracy and repositioning accuracy.
Automatic forced circulation lubrication make the transmission system is flexible and effectively cool.
CNC system uses the internationally renowned FANUC, SIEMENS or China GSK AC servo control system.
The lathe adopts semi-closed protection, equipped with emergency stop safety button, when the lathe machine suddenly encountered unexpected power failure or self-failure, due to the special design of the control circuit, it can be self-protection, to ensure that the lathe and personnel safety.
Before delivery all lathe will be tested by British RENISHAW laser detector for dynamic accuracy detection and compensation, so the lathe has a high positioning accuracy and repositioning accuracy
CNC oil country lathe is mainly developed for the turning of oil field pipe thread, it is not only suitable for all kinds of pipe thread turning. but also can be used for ordinary CNC lathe, suitable for processing complex shape of the shaft, disk parts, such as turning inner and outer cylindrical surface, conical surface, circular surface, end face, chamfer.
SPECIFICATION |
UNIT |
QK-255F |
Max. swing over bed |
mm |
800 |
Max. swing over cross slide |
mm |
480 |
Centers distance |
mm |
1000/1500/3000 |
Bed width |
mm |
600/650 |
Spindle bore diameter |
mm |
255 |
Spindle speed range |
rpm |
15-350 |
Chuck size |
mm |
630 |
Slide cross travel (X-axis) |
mm |
450 |
Carriage longitudinal travel (Z-axis) |
mm |
750/1250/2750 |
Main motor power |
kw |
11 |
Machine weight |
kg |
7000/7500/9000 |
※ SIEMENS 80D CNC system
※ Big bore chuck (Front & Rear)
※ 4-station electric tool-post
※ Work lamp
※ Pilot lamp
※ Cooling system
※ Semi-closed guard
※ Manual pulse generator (MPG)
※ Dead centers
※ Oil gun
※ Automatic lubrication pump
※ Manual moving talstock
※ Tools & tool-box
※ Leveling wedge & bolts
※ Operation manual (English)
※ FANUC/GSK CNC system
※ Pneumatic chuck
※ Other tool-post
※ Chip conveyor
※ Live center
※ Air conditioner
※ Rear support for long pipe
Multi-brand CNC compatibility (FANUC/GSK/SIEMENS) offers flexible user choice; electric turret and auto lube ensure precision and uptime; optional chip conveyor and A/C boost automated continuous operation.
| Place of Origin: | China |
| Model Number: | QK-255F |
| Certification: | CE/EAC |
| Minimum Order Quantity: | 1 set |
| Packaging Details: | Fumigated wooden case/Iron Pallet |
| Delivery Time: | 2-6 months |