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Zhengzhou Timeway Machine Tool Co., Ltd.

CNC Pipe Cylinder Skiving and Roller Burnishing, Pipe Skiving Machine, CNC Machine manufacturer / supplier in China, offering CNC Pipe Cylinder Skiving and Roller Burnishing Machine, Valve Seat Boring Machine (TL120), Siemens Big Spindle Bore Flat Bed CNC Lathe (CAK-340 CAK-400) and so on.

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Supplier Homepage Product Deep Hole Drilling & Boring Machine/Deep Hole Honing Machine CNC Pipe Cylinder Skiving and Roller Burnishing Machine

CNC Pipe Cylinder Skiving and Roller Burnishing Machine

FOB Price: US $50,000-200,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50,000-200,000/ Piece
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Port: Qingdao, China
Production Capacity: 200 Sets/Per Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DSBK-200
  • Layout: Horizontal
  • Automatic Grade: Automatic
  • Trademark: TIMAC
  • Origin: China
  • Customized: Customized
  • Cutting Material: Carbon Steel, Iron, Metal Alloy
  • Power Source: Electric
  • Specification: Boring diameter range 40-200mm
Product Description

CNC Pipe Cylinder Skiving and Roller Burnishing Machine
DSBK-150    DSBK-200    DSBK-250


Machine Summary
The CNC pipe cylinder skiving and roller burnishing machine is newly developed by our company. This machine has the smart and simple CNC operation system with high efficiency and stable performance, the configuration design is uniform, artistic and clean, using the environmental protection measures against oil splash and leakage.

Performance and Features
When processing, the workpiece is fixed and the tool is rotated. Adopting the combined technology of skiving and roller burnishing, the machine gives a good solution for the severe deviation in rough processing of hot roller steel tube, and the inferior straightness in fine procssing of cold drawn steel tube. It is mainly used for the compound process of boring and roller burnishing for hydraulic cylinder parts.
The hole tolerance is up to IT7-8, the surface roughness is up to Ra 0.2-0.4 µm. Its processing efficiency is 10 times of the traditional boring technology and 20 times of ordinary honing machines. The traditional technology usually includes four independent steps in ordor: rough boring-semi fine boring-floating boring-roller burnishing, which is inefficient and needs a long time.
This machine is assembled with automated flexible tools control module, using the specialized Korean pneumatic and Germany hydraulic tools system, the stock removal within 0.2-8mm is available to be processed.
The series machines adopt Germany Siemens 808 CNC system, the spindle box is driven by AC variable frequency motor, with stepless speed regulating, and using spindle bearing with a high ratary precision.
Feeding box is driven by AC servo motor, with stepless speed regulating. The bed body adopts high quality cast iron, the double track ensures the good rigidity and excellent guiding, with protection structure around.
The machine is equipped with the automatic chips removal, magnetic separator and paper filter, filtering precision up to 20µm, the coolant can be cleanly recycled and reutilized.
Specifications List

Technical Parameters

Specifications
UnitsDSBK-150DSBK-200/DSBK-250
Boring dia. rangemmΦ35-Φ150Φ40-Φ200/250
Processing depth rangem1-121-12
Machine guideway widthmm500650
Spindle center heightmm300350
The spindle speed range, gradesr/min5-1200 (stepless)120-1000 (4shifts, stepless)
Main motor powerkw3030/60  (variable frequency)
Feed speed rangemm/min5-3000 (stepless)5-3000 (stepless)
Feed carriage rapid moving speedm/min3/63/6
Workpiece clamping diameter rangemmΦ40-Φ150Φ40-Φ300/350
The feed motorNm2736
Cooling pump motorkwN=5.5 (two group)N=5.5 (three group)
The hydraulic pump motorkw/1.5kw, n=1440r/min
Cooling system rated pressureMPa2.52.5
The cooling system flowL/min200, 200 (two group)100, 200, 200 (three group)
Air pressureMPa≥0.4≥0.4
Numerical control system
 
SIEMENS 808 or others


Detailed Images

Spindle box and Guideway
Spindle box adopts high precision and high quality bearings,  to guarantee processing accuracy and stable operation.
Guideway adopts high quality cast iron, the one V-type and flat track ensure the giridity and good guiding.
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Ms. Linda Chen
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