Product

Bridge Steel Plate Pretreatment Line
- Product details
KEEJOO high quality bridge steel plate pretreatment line uses a shot blasting machine to spray steel shots at high speed to thoroughly remove rust, oxide scale and attachments on the surface of the steel plate, improve the surface roughness, and automatically spray protective primer after rust removal for coating pretreatment and drying treatment to ensure the adhesion and anti-corrosion performance of the coating.
The main components of this equipment include the roller conveyer system, shot blasting cleaning system, painting and drying system, auxiliary system, etc. Among them, the conveying system adopts roller conveyor continuous conveying and can load and unload materials in a cross manner; The shot blasting cleaning system is equipped with multiple sets of shot blasting wheels, which can adjust the shot blasting intensity and time to adapt to steel plates of different thicknesses and degrees of rust; The spray painting and drying system integrates an automatic spray painting device and a mobile drying oven to achieve the integration of coating and drying; The auxiliary system includes dust removal, paint mist filtration, electrical control monitoring, etc., to ensure environmental protection and process stability.
Technical advantage
Efficient automation
By adopting PLC and sensor technology, automatic speed regulation and monitoring are achieved, thereby enhancing production efficiency.
Strong adaptability
bridge steel plate pretreatment line can handle steel plates up to 5 meters wide and is suitable for the pretreatment requirements of large section steel in bridge engineering.
Environmentally friendly and energy-saving, reducing environmental pollution.Technical parameters:
Type KJXY1600 KJXY2000 KJY2500 KJY3000 KJXY3500 KJXY4000 Steel plate Width 500-1600 1000-2000 1000-2500 1000-3500 1000-3500 10000-4000 Thickness 3-20 3-60 5-30 3-60 5-35 5-50 Length 2000-12000 1500-1200 2000-1200 2400-120000 2000-12000 2400-16000 Structure parts 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 2400-15000 Roller conveyor Permission load 1 1 1.5 2 2 2 Speed 2-4 1-5 2-4 0.5-4 2-4 2-4 Function of Shot Blasting Machine:
Descaling, Derusting
Paint Stripping, Coating Removal
Core Removal, Sand Removal
Shot Peening
Surface Cleaning
Deburring
High-pressure Water Jet Blasting,
Satin Finish Wet Blasting
Painting, Rust Protection
Surface Finishing
RougheningTrade Term:
Payment term: 30% as deposit, 70% balance will be paid in full upon delivery
Delivery of the goods is executed within 45 days after receipt of advance payment.
Manufacturer must provide the certificate of origin to buyer.





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common problem
Q
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A
1. There is no need to adjust the height of the countertops on both sides of the machine when changing the mold, and there is no need to disassemble and assemble the discharge chain or put the hopper, which shortens the four-hour mold replacement time of the traditional machine to only 30 minutes.
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