Preservation Line

Blasting, painting and drying in one go
Direct flame and hot air circulation pre heating ovens
Treat plate widths between 1.5 and 5m, with working speeds of 0.5 – 0 m/min
Automatic width detection and wheel adjustment
Automatic PLC control;
Wear-resistant manganese steel liner, lifetime is around 15000 hours
Energy saving design

Product Parameters

Applications

A preservation line is a highly complex, individually configured surface treatment system that fully automatically pre-heats, derusts, and descales and then applies a temporary corrosion protection – the welding primer – to steel. They are used where large quantities of steel sheets or profiles have to be processed (e.g. in shipyards, steel trades, or rolling mills).

Main Benefits

Blasting, painting and drying in one go
Direct flame and hot air circulation pre heating ovens
Treat plate widths between 1.5 and 5m, with working speeds of 0.5 – 0 m/min
Automatic width detection and wheel adjustment
Automatic PLC control;
Wear-resistant manganese steel liner, lifetime is around 15000 hours
Energy saving design

Model & Specification

Model		QXY1500	QXY2000	QXY2500	QXY3000	QXY3500	QXY4000
Steel plate	Width	500-1500	1000-2000	1000-2500	1000-3000	1000-3500	1000-4000
	Thickness	3-20	3-60	5-30	3-60	5-35	5-50
	Length	2000-12000	1500-12000	2000-12000	2400-12000	2000-12000	2400-16000
H beam	Max. width	1600	800	2500	1500	3500	4000
	Max. height	500	300	400	800	400	500
	Max. length	2000-12000	2400-12000	2000-12000	2400-12000	2000-12000	2400-16000
Roller conveyor	Permissible load	1	1	1.5	2	2	2
Roller conveyor	speed	2-4	1-5	2-4	0.5-4	2-4	2-4
Total power		450	413.2	550	614	560	600

If these standard models don’t fit your needs, we can design tailor-made shot blasting machine according to your workpieces.

Feature

Preheating chamber

Heating source: infrared or natural gas;
Heating hot air recycled to drying chamber;
Width and height sensor to wheel adjustment;

Cross Conveyor System

Hydraulic power driven;
Loading and unloading area;

Belt Drive Blast Wheel

Angled wheel arrangement
Belt driven motor
Eco motor optional
High speed abrasive throw
Thorough cleaning of metal surface
High chrome wear resistant parts

Shot Blasting Cabinet

Long lifetime Manganese protection liner
Through bolted design, easy replacement
Friendly maintenane

Efficient removal of abrasive

Rotary brush and blow-off the abrasive
Clean surface for further processing
Adjustable height to suit different workpieces

Automatic painting chamber

GRACO airless spraying gun;
Overspray reduction through sensor scanning of the work pieces;
Coating thickness adjustable;

Why Choose Us.

High Efficiency – Quick and thorough cleaning.
Durable Construction – Robust materials for longevity.
Customizable Solutions – Tailored to specific needs.
Energy-Saving Technology – Reduces costs, lessens environmental impact.
Expert After-Sales Support – Comprehensive service and technical assistance.