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Quick Details

Machine Type: Sandblaster
After-sales Service Provided: Engineers available to service machinery overseas
Dimension(L*W*H): according to requirement
Power(W): according to requirement
Material: Metal / Coil
Industry Used: industrial surface cleaning
Cleaning Type: sand blasting
Cleaning Process: sand blasting
Use: Descaling / Stripping
Certification: CE
Fuel: Electric
Feature: Critical Cleaning / Residue Free,Rust / Corrosion Inhibitor
Model Number: QGN30/QGN100/QGN280
Brand Name: HST
Place of Origin: China (Mainland)
Condition: New
color: as specified requirement

Specifications

QGN series sand blasting machine (for inner wall steel pipe treatment ) technical parameter :

Type

HQGN30

HQGN100

HQGN280

Steel pipe diameter      (mm)

30-300

300-1000

1000-2800

Shot blasting device   (Kg/min)

160

240

350

Processing speed   (m/min)

0.1-1

0.5-2

0.4-0.8

Total power 

(kw)

9.5

30.5

44

Outlook Dimensions              (mm)

14250x3355x5450

16700x4450x5950

17500x6540x7890

The QGN460 steel pipe internal surface sand blasting machine is a kind of dedicated equipment 
for the steel pipe internal cleaning which can meet the specific technological requirements by the 
users. 
After the sand blasting procession, the dirt such as rust, welding slag,
oxide layer, etc would be removed, to get the smooth surface and present
the natural steel color, while improving the breakage resisting power 
and reducing the pipe internal stress, therefor the pipe surface get 
strengthened and enhance the painting adhesive force. 
The corrosion resistance of the mechanical products and steel profiles 
and the fatigue resistance performance of the steel are improved, which 
achieve the target of improving the surface and internal quality and 
prolong the lifespan. 

The equipment has the advantage of advanced designing, reasonable 
structure, reliable operation, high productivity, etc.

Our competence and services

2 Professional technical team support to provide suitable proposal according to customer's requirements

2 Skilled workers and advanced production equipment to ensure high quality products

2 Training programs for operating and maintenance

2 Installation and commissioning of new machine

2 Timely problem solving support with direct line by 24/7

2 Spare parts supply with lowest price for all of supplies equipment