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Zhengzhou Timeway Machine Tool Co., Ltd.

Deep Hole Skiving Machine, Deep Hole Burnishing Machine, Roller Burnishing Machine manufacturer / supplier in China, offering CNC Skiving and Burnishing Machine for Deep Hole Cylinder, Engine Lathe (T-1236A, T-1340A, T-1440A, T-1440B, T-1440W), Horizontal Precision Gap Bed Lathe Machine (DL-500B) and so on.

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

CNC Skiving and Burnishing Machine for Deep Hole Cylinder

FOB Price: US $30,000-200,000 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $30,000-200,000/ set
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Production Capacity: 200sets/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DSBK-200
  • Layout: Horizontal
  • Number of Shaft: 2
  • Automatic Grade: Automatic
  • Certification: CE, ISO 9001
  • Color: According to Customers′ Require
  • Max. Processing Depth: 1-12m
  • Spindle Center Height: 350mm
  • Main Motor Power: 30kw
  • CNC System: Siemens or Others
  • Specification: CE ISO9001
  • HS Code: 8459210000
  • Structure: Skiving and Roller Burnishing Machine
  • Controlling Mode: CNC
  • Hole Diameter: Boring Dia. 40-200mm
  • Precision: High Precision
  • Condition: New
  • Machining Diameter Range: 40-200mm
  • Guideway Span Width: 650mm
  • Spindle Speed Range: 120-1000rpm(4 Shifts, Stepless)
  • Valtage: 380V/50Hz or Pre-Choose
  • Trademark: TIMAC
  • Origin: China(Mainland)
Product Description
CNC Skiving and Roller Burnishing Machine For Deep Hole Cylinder
DSBK-150    DSBK-200    DSBK-250     DSBK-360     DSBK-500

Machine Summary
*The CNC skiving 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.
Technical Parameters

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 motor torqueN.m2736
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


UnitsDBSK-360 DBSK-500
Boring dia. rangemmΦ60-Φ360Φ120-Φ500
Boring depth rangem1-121-12
The width of guideway mm650/800800
Spindle center heightmm450625
Spindle speed change ranger/min60-1000 (4shifts, stepless)5-1000 (4shifts, stepless)
Main motor powerkw60/75 (variable frequency)75/110 (variable frequency)
Feed speed rangemm/min5-3000 (stepless)5-3000 (stepless)
Feed carriage rapid moving speedm/min3/63/6
Workpiece clamping diameter rangemmΦ120-Φ450Φ120-Φ550
Feed motor torqueN.m4850
Cooling pump motor powerkwN=7.5 (three group)N=7.5 (three group)
Hydraulic pump motor powerkw1.5kw, n=1440r/min1.5kw, n=1440r/min
Cooling system rated pressureMPa2.52.5
Cooling system flowL/min200, 200, 200 (three group)300, 300, 300 (three group)
Air pressureMPa≥0.4≥0.4
Control system

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. 

Packaging & Shipping
Firstly packed by waterproof cloth and then in wooden case.
Few parts may need to be taken down and be packed in wooden case.
According to customer's different require, wo can adopt different packaging.
Whether CNC deep hole honing machine or CNC deep hole drilling and boring machine or CNC deep hole skiving roller burnishing machine, we all use the same standard Packagings.

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Mr. Larry Chen
Sales Engineer
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