DEZHOU GUANLU PRECISION MACHINERY CO., LTD.
Skraping Burnishing Machine

Skraping Burnishing Machine

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Our organization has gained recognition for manufacturing and supplying a top quality Skraping burnishing machine. It is widely used for boring and scrapping roll combination processing of precision tubes parts of hydraulic cylinder. Our offered machine is manufactured with the help of latest machine under the supervision of skilled professionals. This Skraping burnishing machine is high in demand due to its stable performance and longer service life.

Features:

  • Abrasion resistance

  • Rust proof

  • Easy to operate

Technical parameters


Item

Parameter

Working scope

Boring hole diameter range

38-150mm

Workpiece length

8000mm

Boring bar box spindle parameters

Center height

> 300mm

Leading end of cone hole boring bar box Spindle

80mm 1-20

The spindle speed range

50-1800r/min

Ac frequency conversion stepless speed regulation

Output shaft torque

1000N.m

Feed parameters

Feed speed range

5-2000mm/min (stepless)

Plate moving fast

3m/min


Machining accuracy



Locate the length

0-8m

Workpiece surface roughness of boring

Ra3.2m

Workpiece surface roughness of rolling

Ra0.8m

Workpiece machining straightness

0.05/500 mm

Workpiece machining roundness

0.029/200mm





Motor capacity


Boring bar motor power

30KW Ac servo motor

Feed motor

5.5kw Ac servo motor

Hydraulic pump station motor

1.5KW Ac motor

Output cooling pump motor power

7.5KW two set,

Automatic chip removal motor power

3KW 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

30KN

The cooling system flow

200L/min

Cooling system rated pressure

0.36Mpa

Magnetic separator flow

400L/min