CNC Deep Hole Scraping Rolling Machine

CNC Deep Hole Scraping Rolling Machine

CNC Deep hole scraping rolling machine efficiency is 5-8 times higher than ordinary deep hole and boring. It is the professional processing equipment for the manufacture of hydraulic cylinders. His rough bor ing and fine boring soluble one , p ush boring at once coarse and fine boring, boring after the use of the firming of the retraction f inished rolling process. After r olling process, th eworkpiece roughness reached Ra0.4....

Send Inquiry

CNC Deep hole scraping rolling machine

CNC Deep hole scraping rolling machine efficiency is 5-8 times higher than ordinary deep hole and boring. It is the professional processing equipment for the manufacture of hydraulic cylinders. His rough bor ing and fine boring soluble one , p ush boring at once coarse and fine boring, boring after the use of the firming of the retraction f inished rolling process. After r olling process, th eworkpiece roughness reached Ra0.4.

Deep rolling processing is non-cutting processing technology , which is used to make the inner space reach ed the required surface roughness by plastic deformation.

The machine tool is composed by the bed body, head of a bed frame, feeding oiler, oiler feeding system, boring bar, boring bar drag plate feeding system, the work support, boring bar support, work calipers, chip removal filter system, hydraulic system, cooling system, CNC electrical system, automatic lubrication system and other major parts.

Machine mainly parameters:

 

Item

Parameter

Working scope

Boring hole diameter range

Ф38-Ф250mm

Workpiece length

3000mm

Boring bar box spindle parameters

Center height

> 350mm

Leading end of cone hole boring bar box Spindle

Ф85mm 1:20

The spindle speed range

50-1000r/min

Ac frequency conversion stepless speed regulation)

Output shaft torque

≥1500N.m

Feed parameters

Feed speed range

5-2000mm/min(stepless)

Plate moving fast

3m/min

 

Machining accuracy

 

 

Locate the length

0-6m

Workpiece surface roughness of boring

≤Ra3.2μm

Workpiece surface roughness of rolling

≤Ra0.4μm

Workpiece machining straightness

≤0.05/500 mm

Workpiece machining roundness

≤0.036/200mm

 

 

 

 

Motor capacity

 

 

 

Boring bar motor power

60KW   Ac servo motor

Feed motor

48NM   Ac servo motor

Hydraulic pump station motor

3KW    Ac motor

Output cooling pump motor power

11KW one set,

7.5KW one set

Automatic chip removal motor power

1.5KW  one set

Magnetic separator motor power

0.75KW  one set

Centralized lubrication motor

0.75KW  one set

 

    Others

Head of the biggest pre-tightening force for the workpiece

50KN

The cooling system flow

600L/min

Cooling system rated pressure

0.36Mpa

Magnetic separator flow

600L/min

 

 

Hot Tags: cnc deep hole scraping rolling machine, China, suppliers, manufacturers, factory
Related Products

24 hours at your service:

dzguanlu@dzguanlu.com

Newsletter

  • Dezhou Guanlu Precision Machinery Co.,Ltd
  • TRY BEST! TO BE NO.1

    Our machines has been sold to the following countries: France, Russia, Serbia, Spain, Singapore, Chile, Peru, Agentina, Mexcio, Venezuela, Bolivia, Algeria, Ecuador, South Africa, Egypt, Indonesia, India, Pillippines, Iran, Iraq, Jordan, Malaysia, Sri Lanka, Bangladesh, Ethiopia, Ukrain, Austrilia, Newsland, Canada, Pakistan, Uzbiekstan, Turkey, UAE, Korea, Japan and so on.

  • QR CODE