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Steel Tube Shot Blasting Painting Production Line

Place Of Origin: China
Working Type: Wheel Blasting & Paintin
Usage: Remov Rust, Oxide Layers, Painting
Control Type: PLC
Product description：Kholee Blast provides special proposal for steel tube / pipe shot blasting painting production line catering to the demanding of steel tube mill companies. The blasting painting line is used to coat a
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Steel pipe Shot Blasting Machine is used to clean external surface of steel pipe, round bar, drilling rod etc. It can clean rust, oxide layers, paint film and intensify. The equipment adopts V conveying roller system or rubber wheel to delivery steel pipe. When steel pipe moves forward on conveyor, it will rotate at the same time. When steel pipe passes through blasting area, the high speed of Steel Shots will hit the surface of steel tube and do blasting. The equipment is widely used in petroleum oil & gas, steel pipe stockholders, chemical, grid engineering and boiler etc.

The equipment is comprised of in-feeding roller conveyor, shot blasting chamber, blasting turbine, shots recycle system, dust removing system, out-feeding roller conveyor and electrical control system etc.

STEEL PIPE SHOT BLASTING MACHINE FOR EXTERNAL SURFACE
Model	KLGP310-2E	KLGP300-2	KLGP450-3	KLGP600-3
Steel Pipe Size (mm)	Φ310×6,000	Φ300×9,000	Φ450×9,000	Φ600×9,000
Qty of Tube Cleaned	1~3 pcs		1 pcs
Working Speed (m/min)	0.5~3
Shot Blasting Volume (kg/min)	250 × 2	200 × 2	200 × 3	250 × 3
Surface Quality After Blasting	Sa 2.5 GB8923-88 (ISO8501)
Roughness After Blasting	Ra20~75
Dust Emission Density (mg/m³)	80mg/m³

The steel tube auto airless painting production line adopts airless paint sprayer to painting steel tube. It is widely used in the industries of boiler, chemical industry, petroleum industry, shipbuilding, marine industry etc.

The equipment is comprised of high pressure airless paint sprayer, oil recycle pump system, painting spray chamber, special designed combined spray gun, water curtain paint mist purifying system, electrical control cabinet etc.

Work process flow: The steel tube will be delivered by in-feeding slat conveyor to painting spray chamber. There is a sensor system which will detect the steel tube and send signal to electrical control system. The electrical control system will start airless paint sprayer and improve pressure of oil paint to 32:1/45:1/69:1 and spray paint to steel tube. After painting, the steel tube will be sent out to out-feeding slat conveyor, then to air drying bed for drying.

Steel Tube Auto Airless Painting Production Line
Equipment Model	KL-ABT-C600
Working Type	High Pressure Airless Painting
Application Industry	Oil casing tube, oil tube, drilling pipe, square tube, rectangle tube, seamless steel tube and ERW tube
Size of tube	Steel tube	Φ60.32~339.7mm
	Square/Rectangle tube	38~120mm
Spray Gun Type	Combined Type Spray Gun
Characters of spray gun	Self-cleaning function
Qty of spray gun	4~10 sets depends on the size of tube
Paint Pump	- High pressure airless paint sprayer, 3 sets - Oil Pump, 1 set
Painting Productivity	1~3 pcs/min
Auxiliary Device To form production line with steel tube auto airless painting machine	In-feeding slat conveyor before painting Out-feeding slat conveyor after painting Steel Tube/Pipe pneumatic turning device WHISTON Turing Device Air drying bed Auto Length measuring & weighing stencil system Auto Steel Tube Mark Printing Machine Stepping Moving Mechanism PLC Electrical control system