Technical Specifications
Type
Catenary-Through Abrator
Cleanliness
High Cleanliness
Feature
Rust / Corrosion Proof
Roller Length
6000-12000mm
Protective Liner
Spmn13, 5 Years Life
Automatic Roller Conveyor Type Shot Blast Cleaning and Spray Painting Preservation Line System for Steel Plate
Steel sheet/plate shot blasting machine and painting preservation line is mainly used for surface treatment (namely preheating, rust removal, paint spraying and drying) of steel plate and various structural sections, as well as for cleaning and strengthening of metal structural parts. This machine is widely used in Shipyard, ship building industry, machinery industry, etc.
Technology Parameters
| Item |
QXY1000 |
QXY1600 |
QXY2000 |
QXY2500 |
QXY3000 |
QXY3500 |
QXY4000 |
QXY5000 |
| Size of steel |
Length (mm) |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
≤12000 |
| Width (mm) |
≤1000 |
≤1600 |
≤2000 |
≤2500 |
≤3000 |
≤3500 |
≤4000 |
≤5000 |
| Thickness (mm) |
2-20 |
2-20 |
2-20 |
2-30 |
2-30 |
2-35 |
2-40 |
2-60 |
| Processing speed (m/s) |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
0.5-4 |
| Shot blasting rate (kg/min) |
4*250 |
4*250 |
6*250 |
6*250 |
6*360 |
6*360 |
8*360 |
8*490 |
| Thickness of paint (um) |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
15-25 |
We can design and manufacture different sizes of steel plate pretreatment lines according to specific requirements. Please contact us for a detailed inquiry.
Key Features
◈ One supplier for all components
◈ Proven Industry Leadership
◈ High Quality Components
◈ Custom Designs & Flexible Layouts
◈ Simple Integration
◈ PLC Controlled Automation
This type of steel plate auto blasting and coating machine adopts high-efficient blast wheels and full shutter type shot sand separators. The sweeping machine utilizes specially made high-strength nylon rolling brushes and high-pressure ventilators. The preheating and drying parts may adopt various heating methods, while the paint spraying part uses high-pressure airless spraying methods.
System Detail Parts
Project Cases
Steel plate pretreatment line project
Automated painting line project
Frequently Asked Questions
1. What kind of materials can this line process?
The system is designed for the surface treatment of steel plates, sheets, and various structural sections, primarily used in shipbuilding and heavy machinery industries.
2. Does the system include both cleaning and painting?
Yes, it is a complete preservation line consisting of pre-heating, shot blast cleaning, automatic paint spraying, and drying units.
3. How is the processing speed controlled?
The processing speed typically ranges from 0.5 to 4 m/s and is fully adjustable through an integrated PLC control system.
4. Can the dimensions be customized for large workpieces?
Absolutely. We design the opening size and roller conveyor length according to the maximum dimensions (length, width, height) of your specific workpieces.
5. What is the expected lifespan of the protective liners?
We use Spmn13 high-quality liners, which are designed to have a service life of approximately 5 years under standard operating conditions.
6. How is energy efficiency managed during the drying process?
To reduce energy costs, the final drying process can utilize waste heat energy recycled from the pre-heater unit.