Wheelabrator: an internationally established surface treatment brand, industry benchmark, shot blasting machine, centrifugal shot blasting cleaning equipment, distinct from sand blasting by air pressure.
Principle
Relying on a high-speed centrifugal shot blasting wheel to accelerate and strike the workpiece surface at high speed with steel shot and abrasive, rather than compressed air sandblasting; Used for rust removal, scale removal, sand cleaning, deburring, surface roughening, shot peening strengthening, with efficiency far higher than sandblasting.
Mainstream model series
1. Spinner hanger / Hook type: The spreader hangs workpieces, suitable for castings, structural parts, frames, and valve bodies, processed in batches
2. Tumble belt / Tumblast tracked type: batch roll cleaning of small parts (M101 is the classic model)
3. Roller conveyor roller path pass-through type: continuous pretreatment of steel plates, profiles, and steel structures via continuous assembly lines
4. Wire mesh belt: thin and lightweight parts to prevent bumps
5. Table / Carousel rotary table: large, precision tooling parts
6. Monorail single-rail continuous: mass automated production line (DHB series)
Typical application industries
Foundry, automotive, aerospace, steel structure, shipbuilding, pressure vessel, forgings, construction machinery
Core components (self-developed by Wheelabrator)
TITAN / COMET HD Shot Blasting Wheel (Throw Head, Core Wear Parts)
Bucket hoist, air separator, shot circulation system, dust removal system, PLC control system
A simple comparison with ordinary domestic shot blasting machines
Advantages: High throwing efficiency, low shot material consumption, good stability, strong consistency, suitable for high-end / fatigue-enhanced shot peening processes; Comprehensive global after-sales system
Weaknesses: Equipment purchase prices and original factory spare parts prices are relatively high
If you need it, I can give you the following:
English technical parameter template (for quotation sheets)
Core advantages of Wheelabrator's shot blasting machine
1. The core pronging (COMET HD / TITAN) technology is advanced with strong process consistency
Precision Lok positioning system: Precise calibration and locking of the projectile beam angle and impact range; surface roughness, coverage, and armon strength under mass production can be highly replicated, suitable for the harsh shot peening processes of aerospace, spring, gear, and other sectors, meeting SPC quality traceability.
Direct drive shot blaster: reduces belt transmission losses, lower vibration, and less noise; Asymmetrical housing design ensures even shot flow distribution; Wear parts use special high-wear alloys, resulting in longer blades, directional sleeves, and liners, fewer replacement parts (only 5 main liners), and short maintenance downtime.
The initial phase of the cast head layout undergoes CFD simulation to reduce cleaning blind spots, resulting in mature cleaning solutions for casting cavities and complex cavities (robotic arm models have obvious advantages).
2. The shot material air separation circulation system is highly efficient, with lower consumable costs
High-efficiency multi-stage air separator precisely separates qualified steel shots, crushed shots, and molding sand dust; High recycling rate of qualified abrasives, with lower steel shot consumption than ordinary models; Closed-loop monitoring of shot flow with stable and stable fluctuations, avoiding fluctuating strength, unbroken or incomplete workpieces. Combined with automatic purge and sealing curtain structure, better control of shot skipping and leakage, keeping the workshop clean.
3. The entire machine is durable and has a high operating rate, suitable for 24-hour continuous mass production
The entire machine casing and protective plate are made of high-chromium wear-resistant materials; The model lineup is complete: tracks, hooks, roller table passes, mesh belts, turntables, manipulators, single-rail continuous systems, mature solutions for automated production lines ranging from small parts to large steel structures and cylinder blocks and heads; Many pieces of equipment have been in service for over a decade and still operate stably. Native compatibility with Norican Group's DISA molding line, mature coordinated solution for foundry molding + sand drop + shot blasting complete line, integrated group delivery, commissioning, and data integration with China Machinery Industry...
4. Strong automation, digitalization, and process control capabilities (strengths of high-end models)
PLC closed-loop control: all programmable recipes for casting head speed, conveying speed, shot flow, and robotic arm posture can be stored, with one-click call for product changes;
Integrates Monitizer digital module: records process parameters, alarms, maintenance ledgers, energy consumption, and lifespan predictions of consumable parts, supporting quality data export and traceability;
Comprehensive safety interlocks: door interlocks, locking ball protection, overload protection, meeting strict safety standards in Europe, America, and China.
5. Good environmental performance
Equipped with a high-efficiency pulse dust removal system for low dust emissions; Optimized sound insulation structure, noise control superior to many domestic models, meeting EU and domestic environmental inspection standards, suitable for export parts factories and high-end foundry workshops.
6. Brand accumulation + global service system
Shot blasting technology has established a brand, with a century of accumulation, and numerous benchmark clients in aviation, wind power, automotive, and high-end casting. Global spare parts network, with the domestic Norican team providing process development, prototyping, and after-sales service. Old DISA shot blasting machine spare parts and process technology have also been integrated into the Wheelabrator system, ensuring sustainable maintenance of old equipment.