Q3763 Double Hook Shot Blasting Machine Application Scope and Features

Application Scope of This Machine

This machine is suitable for shot blasting cleaning of non-ferrous metals, valves, hardware parts, forgings, castings, and structural components. Through shot blasting, it can remove burrs, surface rust, weld marks, tool marks, oxide scale, molding sand, etc., while finishing the workpiece surface. It can also reduce the internal stress of the workpiece and improve its fatigue strength.

This machine has the following features:

1. Pneumatic control valve device effectively controls the start and stop time of the shot blaster, avoiding ineffective idling, saving energy, and extending the service life of vulnerable parts such as chamber liners and shot blasters.

2. Equipped with a high-flow dust removal and exhaust system, it maintains a certain negative pressure in the cleaning chamber, circulating the airflow to cool the indoor air and the temperature of the shot, achieving the highest efficiency and intensity of shot blasting.

3. Key areas inside the chamber are protected with high-chromium alloy wear-resistant liners. The liners are installed in an overlapping manner, with high-chromium wear-resistant cast iron pads at the overlaps. All liners are fixed to the chamber wall with high-temperature quenched cast-in nuts, making them easy to install and replace, with a service life of over three years.

4. Dust collector chamber + pulse filter cartridge, using a pulse filter cartridge dust collector with automatic pulse cleaning function; the dust filter cartridge is easy to install.

5. This machine is equipped with an explosion-proof electrical cabinet and explosion-proof motors, ensuring high safety.

Main Technical Performance Parameters

Overall equipment space specifications: L4000×W3500×H4500mm

Shot blasting chamber external dimensions: L1500×W1500×H2400mm

Shot blasting chamber internal dimensions: L1250×W1250×H1600mm

Shot blaster motor: Model Q034, Power 7.5kw, Speed 2900r/min, Quantity 3 units, Shot blasting capacity 3×120kg/min, Projection speed 72m/s

Shot circulation: Screw conveyor and bucket elevator, Power 3kw, Conveying and lifting capacity 15t/min

Double hooks and electric hoist: Hook load capacity 1000kg/hook, Travel power 2×0.2kw, Travel speed 20m/min, Lifting power 2×1.5kw, Lifting speed 8m/min, Lifting height 5m, Rotation power 0.55kw, Rotation speed 1:70

Dust removal system: Dust fan model 4-7 centrifugal, Power 4kw, Speed 2900r/min, Air volume 6000m³/min

Polyester filter cartridge, Specification Φ320mm×L900, Quantity 9 pieces

Cleaning efficiency: Cleaning speed 5-12min/hook, Cleaning grade A-Bsa2.0-2.5, Surface effect Ra15-65μm (adjustable)

Total equipment power: Approximately 30kw

Factory Actual Photos