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QK1313 Turning Tool China CNC Lathe for Pipe

QK1313 Turning Tool China CNC Lathe for Pipe

QK1313 Turning Tool China CNC Lathe for Pipe
QK1313 Turning Tool China CNC Lathe for PipeQK1313 Turning Tool China CNC Lathe for PipeQK1313 Turning Tool China CNC Lathe for PipeQK1313 Turning Tool China CNC Lathe for PipeQK1313 Turning Tool China CNC Lathe for Pipe
CategoriesCNC Pipe Threading Lathe
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ModelQK1313
Power(W):22KW
Guideway width:490mm
Max.swing over bed:630mm
Max.swing over carriage:350mm
Hole through spindle:130mm
Max.processing Pipe diameter:126mm
FOB portdalian
Terms of PaymentL/C, T/T
Update Time2018-12-14
Detail Information

 CNC Lathe for Pipe

Application:

The application fields of Pipe Thread Lathe machine are the Processing and repairs of drill pipe, drill collar, joint, kelly bar and sleeve of Oil sector, Metallurgic Industry, Geological Prospecting, Chemical Industry & Hydropower.

  CNC Lathe

Advantage:

We use electric furnace smelting, resin sand molding casting technology,avoid sand holes, stoma casting internal defect effectively, all the accessories are assayed by imported spectrum analyzer, it assures the quality of the casting . The casting had been through second thermal aging treatment with good stability.

The bed of floor type is the whole structure. The rigidity and width of guide way on the bed of lathe is good enough. The guide way is through high-frequency quenching, the slide guide way joint SD compound soft belt. to make more wear-resisting and lower friction factor. The lead screw is the whole structure (not butt). The saddle is wider and thicker than before, the machine is running more stable. And the cutting ability is better.

The 3 boxes of lathe were processed by Taiwan’s CNC boring and milling machine center. The other tools are processed by CNC lathe and machine center to ensure the precision of the box and tools.

First step of the accuracy test of the equipment is testing the repeat accuracy of X and Y axis with Renishaw laser interometer imported from Britain. After that, inspecting and accepting the whole equipment based on the enterprise standards, guarantee the accuracy of the machine tool



 CNC Lathe

 CNC Lathe

2.Superiorities of our products:

1.Compared with other factories, casting material which produced by our company independently is really better than the others. Theproduct adopts the advanced electric furnace melting resin sand molding casting technology, sothe gas permeability is superiorand it can effectively avoid the casting internal voids, porosity.We can absolutely ensure the casting qualityafter the analysis ofUnited States imported equipment precision spectrometer.

2.With the super audio quenching treatment, the hardness ofBody guide rail can reach HRC55 degrees and above. It can keep the hardnesshigh accurate, and prolong the wear resistance and service life. The lathe beds of Other manufacturers are all adopted abutting

 joint because of cupola restrictions (1 tons of cupola a pack of hot metal) , but our six electric furnace are 3 tons, So our one to twelve meters lathe bed and guide screw are allfor onewith the better Stiffness and toughness.

3.The lathe bed we produced is all researched and developed by our own engineers. It adopts special structure ,and the natural aging treatment, these all can greatly increased the rigidity and are helpful to widen and thicken the dragging plate, therefore the machine will be more stable and have the stronger cutting ability.

4.The large plate guide rail (X rail) is also adopt the super audio quenching treatment, so it increased hardness and then could guarantee the service life of equipment more efficiently. This is our particular advantage.

5.The reason why using the original mechanical transmission is to make sure that the main motor can also play on the maximum torque when the equipment runs at a low speed . If we just do the frequency conversion, it will getthe lathe stuck and damage the work piece.

6.In order to make sure the accuracy, the equipment will firstly tested by the laser interferometerimported from Britain to testrepeated positioning accuracy of X, Z direction. Then the whole machine will be tested according to the National standard. As long as it passed all the tests, the equipment can be accessed to the market.

Pipe Threading Lathe Machine


odel and specifications

QK1313

QK1319

QK1322

QK1327

QK1335

QK1343

Guideway width

490 mm

705mm

755mm

Max.swing over bed

630mm

1000mm

1000mm

Max.swing over carriage

350mm

680mm

610mm

Hole through spindle

130 mm

200mm

225mm

280mm

350mm

440mm

Max.processing Pipe diameter

126 mm

196 mm

219mm

270mm

340mm

430mm

Max.workpiece length

1500/3000mm

The actual machining lengt

1350/2850mm

Number of spindle speed changes

18 steps

12 steps

12 steps

12 steps

12 steps

12 steps

Range of spindle speed changes

12~640 r/min

24~300 r/min

24~300 r/min

24~300 r/min

24~350 r/min

24~350 r/min

Tool post style

Vertical 4 Stations

Knife rest translocation time

3s

Repeated positioning accuracy

±0.002

Processing workpiece precision

IT7

Workpiece surface roughness

Ra1.6

Bed quenching hardness

HRC52

Power of main motor

7.5/11kw

18.5kw

22kw

Chuck

400   3-jaw

500   3-jaw

500  3-jaw

800   4-jaw

1000  4-jaw

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