Specifications

fassional factory
2.ISO and CE
petitive price ,high quality
4.good after-service
mpt delivery

QGW12 External Steel Pipe Shot Blasting Machine 

 

 

 Function summarize 

 

QGW12 steel pipe outer wall Shot blasting machine is a new design of shot-blasting cleaning equipment according to user requirements, specifically for the circular structure, steel pipe, round steel outer wall cleaning. By blast cleaning, can not only remove surface rust, oxide skin, welding slag, casting sand, also can reduce the internal stress, to improve the fatigue strength, make the workpiece surface get metal color, increasing surface paint film adhesion, corrosion resistance of steel, reinforced bar, prolong the lifetime of workpiece. And finally improve the quality of the workpiece surface and internal. 

 

Technical parameter :

 

Project	Qty	Parameter
Pipe size		(F159-F1220 mm)×12000 mm
Productivity		Cleaning speed 1~4m/min
Blast wheel	2	Abrasive flowing rate:2×1200 kg/min      Power :2×75 kW
Abrasive		F0.8~F1.2
Bucket elevator	1	Elevating capacity:150 t/h         Power :15kW
Separator	1	Separating capacity:150 t/h   Wind in separator:4~5 m/s Power :7.5kW
Dust collector:	1	Bag type dust collector         Wind blower power:15KW
Conveying system:	1	Inlet roller 12m,outlet roller 12m Conveying speed:0.5~2.5 m/min(Frequency conversion speed regulation)

 Consist and structure feature

The device is mainly composed of front and rear sealing chamber, shot blasting chamber, blast wheel assembly, roller conveyor system, abrasive circulation purification system, dust removing system and electrical control system (see general drawing).Welded plate of the machine after shot-blasting processing, in order to improve the antirust performance and coating adhesion. 

 

 

 Other roller throuth type shot blasting machine which also can be used to blast cleaning pipes Paramter will be found below:

 

 

If the above model not suit for your workpiece, please tell me your need and the following information then we will send you the best technical drawing to you.

1. The max. Length of the workpiece.

2. The max. Width of the workpiece.

3. The max. Height of the workpiece.

4. The productity you need to blasting the workpiece ( how many T or piece per day or per month?)

5. The power supply you need ( such as 380V, 3P, 50HZ)

6. Better to send us the workpiece photo or drawing. 

 

 

4: Before and after the workpiece cleaning(Compare the photos)

 

 

 

 

 

5:Machine photos:

 

 

 

6: Certification:

 

 

 

 

 

7:    Commercial terms for shot blasting machine:

 

 

 

1. MOQ: 1 set

 

2. Quality guarantee: 12 months from installation date

 

3. Payment term: 30% downpayment by T/T, 70% balance paid by L/C