1. Description
On the preservation line, sheets and profiles are thoroughly blast cleaned and provided with a temporary corrosion protection coating. Along with the external transportation unit, the preservation line consists of a pass through blasting and painting machine, a painting unit and a drying tunnel with its associated slat conveyor. Typical plates widths can vary up to 2500mm, height can vary from 5mm to 1000mm, length can vary from 2000mm to 12000mm.
2. Application
Suitable for steel plate, H beams, I beams, steel pipe, and other regular shape steel workpieces, etc.
3. Equipment Included
Cross transfer conveyor
Inlet roller conveyor
Roller conveyor shot blast machine
Blast machine filter
Paint spray chamber
Paint supply system
Filter from VOC-System
VOC-System
Drying chamber
Slat conveyor
Outlet roller table
Cross transfer conveyor
4. Key Features
Continuous blasting & High efficiency
Versatile transport technology
High process security
One supplier for all components
Quality components & Proven technology
Custom designs - Flexible layouts
Simple integration into manufacturing
5. Basic Parameters
| Type |
ETPL 1500HD |
ETPL 2000HD |
ETPL 2500HD |
ETPL 3000HD |
ETPL 4000HD |
| Size of workpiece (mm) |
500 |
500 |
500 |
500 |
500 |
| Width of workpiece (mm) |
1500 |
2000 |
2500 |
3000 |
4000 |
| Work speed (m/min) |
1.5-4.5 |
1.8-5.0 |
1.0-3.0 |
0.8-2.5 |
0.8-2.0 |
| Blast wheels count |
4 |
6 |
6 |
6 |
8 |
| Power per wheel (kW) |
11/15/18.5 |
11/15 |
11/15/18.5 |
15/18.5 |
11/15 |
| Roller pitch (mm) |
800 |
1000 |
1000 |
1000 |
1000 |
Frequently Asked Questions
Q1: How do I get the best price for a preservation line?
As technical requirements vary, the price depends on the specific type and scale of the blasting machine required for your operations.
Q2: What machine model suits my needs best?
It depends on your workpieces. Please define the material type and the maximum dimensions (Length x Width x Height), and we will recommend the most suitable model.
Q3: How is technical failure handled?
Our engineers are available online 24/7 to provide support. We also provide replacement of damaged parts as per our service terms.
Q4: What is the typical delivery time?
Generally, it takes about a week if the goods are in stock. For custom or non-stock orders, the lead time is approximately 15 working days depending on quantity.
Q5: How many operators are required to run the line?
For standard units, one person is sufficient. For complex, integrated production lines, the number of operators varies based on the level of automation.
Q6: What are the operating costs for this equipment?
Operating costs including abrasive consumption, power, and maintenance average from $5 to $20 per hour. Automated systems are 4-5 times more productive than manual cleaning.