High-Throughput Fine-Finishing Shot Blasting Equipment for Scale Removal

• Customization: Available
• After-sales Service: 24/7 on Line
• Warranty: 12 Months
• Model NO.: QLD
• Application: Rail Way,Wagon,Passenger Car Wheel
• Fuel: Electric
• Type: Wheel Set Type Shot Blasting Machine
• Cleanliness: SA2.5
• Automation: Automatic
• Certification: CE, TUV,ISO9001
• Feature: Clean Rust,Descaling,Removal Internal Stress
• Condition: New
• Customized: Customized
• Unit Price of Sample: Based on Machine Solution
• OEM Service: Yes
• Modes of Packaging: Standard Export Packing
• Shipment Mark: According to Your Client's Request
• Max Samples Per Take: 1 Set
• Name: Wheelset Shot Blasting Machine
• PLC: Siemens
• Electric Element: International Famous Brand
• Delivery Time: 15-30working Days
• Impeller Speed: 50-80m/S
• Function: Remove Rust, Scale, and Internal Stresses
• Steel Shot: 0.5-1.2mm
• Turbine: 6PCS
• Cleaning Speed: 180s/PCS
• Power of Turbine: 7.5kw-11kw
• Transport Package: Plywood Box and Air Bubble Film
• Specification: QLD
• Trademark: HQ AMUR
• Origin: Qingdao China
• HS Code: 842430
• Production Capacity: 200set/Year

Product Description

Product Description

       Wheelset Shot Blasting Machine

Structural Components:

1. Blasting System: Typically equipped with multiple high-power shot blasting units (usually 4-6 sets based on wheel set dimensions and processing requirements). Each unit targets specific areas—wheel tread, flange, axle surface—enabling precise directional blasting.

2. Wheel Set Support and Drive System: Comprises specialized support frames and rotary drive units to stably support the wheel set and drive its slow rotation, ensuring uniform shot blasting across all surfaces.

3. Abrasive Circulation System: Includes components such as elevators, separators, screw conveyors, and abrasive storage bins.

4. Cleaning Chamber: Constructed from welded high-strength steel plates with wear-resistant lining plates inside. This prevents abrasive impact damage to equipment while containing dust and noise emissions.

5. Dust Collection System: Equipped with high-efficiency pulse dust collectors to ensure emissions meet environmental standards and protect operator health.

6. Control System: Utilizes PLC control for precise adjustment of parameters including wheel set rotation speed, shot blasting duration, and shot blaster start/stop.

Working Principle:

1. Position the wheel set to be processed on designated tracks to ensure accurate alignment.

2. Close the cleaning chamber door. Upon equipment startup, the wheel set rotates slowly driven by the transmission system, uniformly exposing all surfaces to the blasting zone.

3. Multiple shot blasting units activate sequentially to perform cleaning.

4. Shot is conveyed via a bottom spiral to an elevator, then elevated to a separator for screening and recycling.

5. Dust generated during operation is continuously collected and filtered by the dust collection system; purified air is discharged outdoors.

6. Upon reaching the preset shot blasting duration, the equipment automatically stops. Open the door and remove the processed wheelset using lifting equipment.

Equipment Functions:

-Removes rust, scale, old coatings, oil contamination, and casting/machining burrs and flash from wheel set surfaces.

-Creates uniform surface roughness, providing an optimal foundation for subsequent flaw detection, coating application, or re-machining.

-Induces a work-hardening effect on the wheel set surface, enhancing hardness and fatigue resistance.

Application:

The wheel-set shot blasting machine is a specialized surface treatment equipment designed for wheel-set components of rail transit vehicles such as railway rolling stock, subways, and trams. It is primarily used for rust removal, scale removal, oil contamination cleaning, and surface strengthening of wheel sets, serving as a critical piece of equipment in the manufacturing and maintenance processes of rail transit equipment.

Specification

No.	Main part	Specification
1	turbine	6*7.5kw
2	elevator	7.5kw
3	dust collector	pluse bags
4	cleaning speed	180s/pcs
5	control system	Siemens

Equipment Advantages:

1. Targeted and Precise Processing: Specifically designed for wheelset structures, multiple shot blasting units precisely cover all critical areas of the wheelset. This ensures uniform treatment of complex surfaces like treads, flanges, and axles, eliminating missed spots.

2. High Efficiency & Batch Compatibility: Single-unit continuous batch processing delivers high throughput with consistent quality, meeting rail transit industry's stringent surface standards.

3. Automated Operation & Reduced Labor: PLC-controlled automation minimizes manual intervention. Operators only handle loading/unloading and parameter monitoring, significantly lowering labor intensity.

4. Reliable Environmental and Safety Performance: The enclosed cleaning chamber combined with an efficient dust extraction system effectively controls dust and noise pollution.

5. Enhances Wheel Set Performance: Beyond surface cleaning, surface strengthening improves fatigue resistance and wear resistance, indirectly extending wheel set lifespan and ensuring operational safety for rail transit vehicles.

Main Products

Company Profile

Qingdao Huaqing Amur Foundry Machinery Co., Ltd. is a modern equipment manufacturing enterprise established as a Sino-Russian joint venture. For three decades, we have specialized in the research, development, and manufacturing of shot blasting machines, sand processing equipment, automatic molding equipment, sand reclamation line and dust collection systems. We supply high-precision equipment to numerous large state-owned enterprises and famous comanpy, with products exported to over 30 countries and regions including Russia, Southeast Asia, the Middle East, Europe, and the Americas.

Integrating advanced technology from Russia's Amur, our company possesses robust R&D and manufacturing capabilities. Upholding the principle that "quality is the lifeblood of an enterprise," we implement precise control throughout the entire process, strictly adhere to standards, and pursue zero-defect production. All equipment undergoes 100% pre-delivery testing to ensure reliable operation and complete components. We offer one-stop solutions and comprehensive equipment design, along with a commitment to free, timely, and lifelong pre-sales and after-sales service, truly partnering with customers for mutual success.

Huqing Amur—Quality as our foundation, service as our core—empowering your sustained competitive edge.

Workshop&Production Process

Certifications

Packing & Delivery

FAQ

1.Q:How to choose the right machine?

A:Show the biggest size,weight,productivity of your wokpiece,will design the best solution for you.

2. Q: What payment term?

A:T/T,L/C,Western Union, PayPal, 30% deposit by T/T,balance is before shipment.

3. Q:How to delivery the machine?

A: By 40'HQ container or by Truck.

4.Q:How to Install machine?
A:1-1 install assistance & operation training on site by experienced engineer for big and complicated machine.

 Normal machine supply the installation manual,photo and video.

5.Q:After sale service?
A:Full stock for spare parts, regular after sale service and 24/7 hours on line.

6. Q:Why choose us?

 A:Huaqing Amur focus on surface cleaning over 30 years,supply you one-stop solution with professional design.