Spindle Bore 320mm Oil Country Lathe/CNC Pipe Threading Lathe Machine Qk1332

• Customization: Available
• Warranty: One Year
• Type: Horizontal Lathe
• Model NO.: QK1332
• Processing Accessory: Chuck CNC Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Double-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE, RoHS, ISO 9001
• Condition: New
• Spindle Bore: 320mm
• Bed Width: 750mm
• Turning Diameter Over Bed (Max.): 1000mm
• Turning Length (Max.): 1500mm
• Transport Package: Wood Case
• Specification: CE ISO9001
• Trademark: WELLON
• Origin: China
• HS Code: 8459700000
• Production Capacity: 10 PCS/Month
• Package Size: 5000.00cm * 2200.00cm * 2200.00cm
• Package Gross Weight: 4500.000kg

Product Description

Product Description

      Oil Country Lathe/Pipe Threading Lathe Machine QK1332
 

 

Detailed Photos

Product Parameters

 

Features:

1. General Description

This QK1332 Model CNC Control oil country lathe is widely used to turn the end of various kinds of pipes. Moreover,
it has the functions of a general-purposed lathe. The FANUC 0i mate CNC control system and the full-digital AC servo
system are equipped on this oil country lathe.

2. Main Components

2.1 Machine Base
The one-piece construction machine base, the headstock frame, the carriage case, the cross slide and the tool post are
made of the high-strength and high-density close grained HT-250 grey cast iron with the resin sand casting processes.
They have been processed with three steps of aging treatments including the natural aging treatment of more than 6
months to eliminate the internal stress and retain their stable accuracy in a long time.

Bed ways have been supersonic frequency induction quenched and precision ground on a precision guide way grinder.
PTFE anti-abrasion soft belts with low friction coefficient are coated on the guide ways on both the carriage and the
cross slide to improve the precision of the bed ways and prolong the service life of the lathe.

2.2 Headstock

The 37 KW powerful AC variable frequency motor is controlled by the AC frequency conversion control system and
drives the spindle through the narrow V belts and the speed-changing mechanism. The spindle, being shifted in nine
steps, runs at infinitely variable speeds in a range of 6 - 205 RPM.

2.3 Feeding Movements
Both the Cross feeding (X axis) and the longitudinal feeding (Z axis) are driven by an independent AC servo motor via
the synchronous toothed belt and the precision ball screw pair. Thus the rapid traverses and feeding movements on
both the X axis and the Z axis are performed at infinitely variable speeds. The X axis and the Z axis are controlled with
semi closed loop using the encoder.

The carriage guide ways are processed with medium frequency quenching and precision grinding and coated with PTFE
to prevent the carriage from taking the stick-slip motions on the guide ways.

2.4 NC Turret
4-Station NC turret is equipped with this machine. It features high precision with repeatability of 0.005 mm, stable swivel
and simple motions.

2.5 Tailstock

The design of the stock features high rigidity, loading capacity and convenient operations. The center in mounted internally.
The diameter of the quill is 140 mm and it has high rigidity and revolution accuracy.

2.6 Cooling System
Under the foundation level of the lathe, there is a special coolant reservoir. The coolant is pumped out and flows along
the pipeline to the cutting area to improve the cutting conditions.

2.7 Lubrication System
The central quantitative automatic lubrication device lubricates the ball screw pairs and bed ways periodically.

2.8 Hydraulic System
The hydraulic system lubricates the headstock and the automatic shifts of the changing gears in the headstock. The
main hydraulic components are made in Taiwan. The hydraulic system works reliably and is convenient to maintenance.

2.9 Auxiliary Supporting
The auxiliary supporting device is available as an option for this lathe.

3. Machine Performance Accuracy

Positioning Accuracy, X-Axis: 0.03 mm / 1000 mm
Positioning Accuracy, Z-Axis: 0.04 mm / 1000 mm
Repeatability, X-Axis: 0.012 mm
Repeatability, Z-Axis: 0.016 mm
Dimension Tolerance: IT 7 Grade
Surface Roughness, Finish Cylindrical Turning: Ra3.2 μ M
Roundness, Finish Cylindrical Turning: 0.02 mm
Cylindricity, Finish Cylindrical Turning: 0.025 mm / 300 mm
Flatness, Finish Face Turning: 0.025 mm / 300 mm
Thread Pitch Tolerance: 0.015 mm / 60 mm

Technical parameter: 

Model	QK1332
Bed width	750mm
Turning diameter over bed (max.)	1000mm
Max. diameter of pipe (manual chuck)	320mm
Turning length (Max.)	1500mm
Spindle bore	330mm
Spindle speed steps	12 steps
Range of spindle speed	16~380r/min
Tool post	Vertical 4-position
Indexing time(s)	2.4
Main motor (kw)	22kw

 

Company information

Packaging & Shipping

 

FAQ

 

1: What's your main products of your company?
A : We specialized in all kinds of machines ,such as CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining
Center,Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Sawing Machine ,Shaper machine and so on.
2:What kind of controlsdo you use on machines?
A :Siemens,GSK ,Fanuc etc. You can choose according to your requirements .
3. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
4 : How can I choose the most suitable machines ?
A : Please tell me the model or parameter you are interested in, we can provide you with the best price and quality.
You can also send us product pictures and we will choose the most suitable machine for you.
5 : Do we receive any updates while machine is in the manufacturing process?
A : Of course. The progress of the machine will be updated regularly and sent to you.