Rubber-Belt Tumble type shot blasting machine
Rubber-belt tumble shot blasting machine, equipped with a rotating rubber conveyor belt, enables high production levels while prioritizing cost efficiency. Tumblast belt shot blasting machine is designed for tumbling small & medium-sized items in an intermittent manner, allowing for manual or automatic loading.
The tumblast shot blasting machine, featuring a high-resistance rubber belt, is an excellent choice for mass-produced parts. Crawler type shot blasting machine is perfectly suited for tasks such as casting and mold de-sanding, descaling, de-flashing, deburring, and shot peening. It has a loading capacity of 250 kgs (volume 10L) per cycle.
Tumbler shot blasting machine with a skip loader can be seamlessly integrated into a fully automatic process by incorporating loading and unloading equipment, either through electricity or a hydraulic tipping bucket. Skip loaders are commonly used for heavier work, discharging the materials into a vibratory conveyor.
To ensure durability, the shot blasting machine’s housing is safeguarded by wear-resistant manganese-steel protective liners.
Features of Shot Blasting Machine:
- Batch cleaning capability reduces labor costs.
- Compact and foundation-free design with minimal noise.
- Consistently achieves a perfect surface cleaning finish.
- Ideal for solid parts resistant to collision during blasting.
- Environmentally friendly with no pollution.
Applications of Shot Blasting Machine:
- Foundry: Prepares for cutting, welding, painting, metallization, or surface finishing by desanding, stripping, and surface preparation.
- Custom-made: Tailored for surfacing, desanding, stripping, cutting, welding, drilling, or pre-painting preparation.
- Shot-Peening: Enhances the stressed and anti-fatigue strength.
- Aluminum die-casting: Provides uniform surface finishing.
- Forge: Achieves a homogeneous surface finish by deburring, removing laminate and coatings.
Technical of Tumble belt shot blasting machine
| Model | TR-324 | TR-326 | TR-3210 |
|---|---|---|---|
|
Volume capacity |
0.1 m³ |
0.15m³ |
0.3m³ |
|
Max.Weight |
100KGS |
200KGS |
600KGS |
|
Blasting capacity |
1*80kg/min |
1*120kg/min |
1*180kg/min |
Characteristics of Crawler Shot Blasting Machine:
Airless Shot Wheel Turbines:
Shot turbines: Variable from 2200 to 3800 RPM for maximum abrasive velocity fitted with optional electronic inverter control; Upgraded wearing-resistance protective liners with low working noise & vibration;
Blade: Cast from unique wearing resistant alloy for extensive life with access design for easy change;
Durable Shot Blasting Chamber:
Shot blasting room: The shot blasting room is designed using CAD to achieve optimal blasting angles and distances.
It is constructed with durable profiles and 10mm plates, while the direct-blasting hot area utilizes upgraded manganese casting steel with 35-45 HRC for enhanced wearing resistance.
Rotary tumblast system:
Tumble belt: The continuous rubber belt or steel apron ensures easy loading and operation. The shot blasting equipment accommodates workpieces of various sizes, ranging from small to medium-large. The tumble motor is equipped with a Variable Frequency Drive (VFD) to adjust the rotary speed, enabling optimal blasting results:
- Wearing-resistance rubber belt suits for the light-duty;
Loading system:
Skip loader: Automatic interlock PLC control facilitates the shot blasting process.
The loading bucket is electrically or hydraulically lifted, depending on the duty.
A vibrating conveyor transports blasted parts for unloading and collection.
For batch cleaning, a manual, mechanical, or automatic loading integration continuous belt conveyor aligns with production to load the chamber.
Recycle of abrasive material:
Elevator: The elevator raises the abrasive to the separator, utilizing a bucket made of foundry casting, while a tension device prevents belt slippage.;
Separator: The separator incorporates DISA & Pangborn technology, enabling the separation of abrasive into three classes with an impressive efficiency rate of 99.5%;
Dust collect system:
Cartridge filter: The dust collector filters utilize a cartridge-type system, boasting an exceptional efficiency rate of 99.9% and offering hassle-free replacement of cartridge filters;
Noise: Silencer to minimize of noise reach of 90dB;
Electrical Control system:
Electrical elements: All voltage adopts, overload protection on all motors, HMI (Human Machiner Interface) to monitor all elements;
Safety: The operation features a safety interlock system, while the control cabinet is protected with IP65 rating;
