The series belongs to roller-type blast cleaning machine,mainly used for buildings,bridges and other industries with largel-beam,H-beam steel tructure suchas size pieces of high stress and the elimination of cleaning the surface rust.
QH69H Section Steel Shot Blasting Machine
The series belongs to roller-type blast cleaning machine,mainly used for buildings,bridges and other industries with largel-beam,H-beam steel tructure suchas size pieces of high stress and the elimination of cleaning the surface rust.
Product Details
The system is designed and manufactured using technology from Swiss GF, an expert inventor.
The arrangement of the 10 shot blasters in the shot blasting chamber is determined using 3D dynamic shot blasting simulation (Computer Aided Design), ensuring that even one shot blaster on one side can cover one side of the entire workpiece.
This solution allows workpieces to directly enter the shot blasting chamber for cleaning without interruption, significantly improving work efficiency.
The newly introduced high-efficiency centrifugal shot blaster, manufactured with Swiss GF technology, features double-disc linear blades, ensuring smooth operation, robustness, and durability, significantly improving cleaning efficiency, achieving satisfactory cleaning quality, and reducing maintenance costs.
The separation device utilizes technology from Pangborn Corporation of the United States, employing the most practical spiral cloth full-screen curtain-type shot slag separator, achieving a separation efficiency of up to 99.5%.
A pneumatic control valve effectively controls the start and stop times of the shot blasters, preventing ineffective empty shot blasting, saving energy, and extending the lifespan of vulnerable parts such as the chamber guards and shot blasters.
Equipped with a high-flow-rate dust removal and exhaust system, maintaining a constant negative pressure within the cleaning chamber. This circulates airflow, cooling both the internal air and the shot, maximizing shot blasting efficiency and intensity.
Utilizes advanced American PANGBORN design technology, resulting in a novel machine appearance and convenient operation and maintenance.
Workpiece inspection (positioning) utilizes imported photoelectric tube sensing control.
All electrical control components of moving parts are controlled by a PLC system and interlocked to prevent major equipment malfunctions caused by operator error or other reasons.
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| Technique parameter | |||||
| ltem | 单位 | QH698 | QH6912 | QH6915 | QH6918 |
| Effective clean-up width | mm | 800 | 1200 | 1500 | 1800 |
| Room size body feed | mm | 000×1700 | 1400×1700 | 1700×1700 | 2000×1800 |
| Cleanup the length of the workpiece | mm 1200-12000 | 1200-13000 | 1500-13000 | 2000-13000 | |
| Clean-up of workpiece size | mm | 800×1500 | 1200×1500 | 1500×1500 | 1800×1600 |
| Conveying speed (without adjustable loading capacity) | m/min | 0.5-4 | 0.5-4 | 0.5-4 | 0.5-4 |
| Shot volume | kg/min | 8×180 | 8×180 | 8×250 | 8×250 |
| Thefirst fime into the volume | kg | 4000 | 5000 | 5000 | 6000 |
| Ventiaion | m/h | 20000 | 22000 | 25000 | 25000 |
| Totalpower(wthoutdust) | kw | 125 | 130 | 180 | 180 |
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