Features of trolley shot blasting machine
It is mainly used for casting (spraying) blasting of large and medium-sized cast steel (iron) parts, forgings, and plate welded parts. It is mainly used to remove sand, rust, oxide scale, dirt on the surface of the workpiece, so that the surface of the workpiece is metallic, eliminates internal stress of the workpiece, improves the fatigue resistance of the workpiece, increases the adhesion of the paint film when spraying the workpiece, and ultimately achieves the purpose of improving the surface and internal quality of the workpiece. The trolley-type shot blasting machine is used for surface shot blasting cleaning and strengthening of steel structural parts and castings. It is especially suitable for surface rust removal of large-weight thick steel embryos, large castings and cleaning of surface oxidation scales. It is widely used in casting, forging, machinery, and steel industries.
Advantages of trolley shot blasting machine
1: The body guard plate of the trolley-type shot blasting machine is made of manganese steel (Mn13) at one time, and the manganese steel guard plate can be replaced by independent hanging in the hot zone.
2: The shot blasting machine door of the trolley type shot blasting machine is sealed with maze, and no steel ball dust flew out.
3: The rotary table shot blasting machine adopts a pulse backblowing dust removal system, which has better effect, and dust emissions are ≤50mg/m³.
4: The shot blaster is equipped with the overall dynamic balance detection and assembly, which has lower noise and longer life.
5: Equipped with a PLC control system to effectively eliminate quality problems caused by human operation errors.
6: The door of the trolley shot blasting machine is controlled by cylinder, and the operation is safe and stable.
7. It adopts a single-gun continuous shot peer, which has automatic pilling; it has automatic and manual functions.
8. The trolley's walking and rotation are controlled by frequency conversion speed.
9. The car can rotate forward and reversely.
10: The well-known brand of electrical and mechanical accessories of trolley shot blasting machines, with lower failure rate and longer life.
Technical parameters of trolley shot blasting machine
|
Project |
Unit |
Q765 |
Q7610 |
Q7620 |
Q7630 |
|
Clean workpiece dimensions |
m |
φ2×1.2 |
φ2.5×1.5 |
φ3×1.8 |
φ4×2 |
|
Car load |
kg |
5000 |
10000 |
20000 |
30000 |
|
Shot blasting quantity |
kg/min |
3×250 |
4×250 |
5×250 |
5×250 |
|
Shot peening pressure |
Mpa |
0.5－0.6 |
0.5－0.6 |
0.5－0.6 |
0.5－0.6 |
|
Compressed air consumption |
m3/min |
6.5 |
6.5 |
6.5 |
6.5 |
|
Increase volume |
t/h |
45 |
60 |
75 |
80 |
|
Separation amount |
t/h |
45 |
60 |
75 |
80 |
|
Ventilation |
m3/h |
17200 |
24000 |
21000 |
31750 |
|
power |
kw |
35.8 |
88.45 |
95.35 |
83.2 |
|
Appearance |
m |
5×4.2×7.2 |
5.9×5.5×8.5 |
7.9×6.5×9.6 |
9.2×7.7×9.8 |
