Shot blasting machine for pipe (internal)
Pipes internal Shot blasting machine
Continuous shot blasting machine for pipe internal surfaces is specifically designed to treat the inner surfaces of various cylindrical workpieces such as tubes, round bars, gas steel bottles, and other cylindrical elements. Shot blasting machine for tube internal surface accommodates workpieces of different diameters and lengths, operating at various transport speeds in a continuous process.
Featuring a pass-through arrangement, the shot blasting machine for tube inner surfaces is equipped with a motor-variable-frequency-driven (VFD) inverted shot blasting system. And Shot blast machine can be mounted on a conical cylindrical conveyor or a rotating conveyor with longitudinal axis rollers, ensuring an evenly blasted surface.
Also the shot abrasive also projectiled by the sand blasting machine of high pressure air compressor for the low diameter of multy pipes and tubes;
Standard equipment includes PLC, HMI display, automatic or manual operation modes, automatic start-up of shot wheels, working-hour time counter, and variable frequency drive (VFD) for the roller conveyor, among others.
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 Inner-tube shot blasting machine
| Model | SP-100 | SP-150 | SP-200 |
|---|---|---|---|
|
Diameter |
∮30-∮100mm |
∮50-∮150mm |
∮50-∮200mm |
|
Max.Weight |
600KGS |
800KGS |
1000KGS |
Characteristics of Shot Blasting Machine for inner pipes:
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;
High-efficient sand blasting system:
Sand blasting machine: The shot blast pot optimizes abrasive capacity with compressed air, extending refill intervals and reducing maintenance costs. It can connect to 4 nozzles for cost and space savings. Real-time monitoring is possible through the user interface. Dual-chamber pressure vessels and automatic valve control enable continuous blasting and maximize operational efficiency.
Tube conveying system:
Conveying system: Roller conveyors are equipped with durable manganese liners, ensuring a longer lifespan.
- For multiple low-diameter pipes, horizontal continuously rollers display them simultaneously.
- Big-diameter pipes are handled one piece at a time using screw rollers.
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;
