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plant shot blasting
Fully enclosed system equipped with pulse bag dust collectors prevents dust leakage. Integrated
abrasive recovery cuts pollution and complies with environmental emission standards.
Recyclable blasting media to reduce consumable costs
Integrated recovery, elevator and air separation automatically separate intact abrasives from dust and
fragments. Reusable shot and grit drastically lower material expenditure and solid waste output
compared with open blasting.
Stable & repeatable process for consistent surface quality
Air pressure, blasting angle and media flow are adjustable. Steadily achieves Sa2.0, Sa2.5 cleanliness
grades and precisely controls anchor profile to guarantee coating adhesion for mass standardized
production.
- Product Description
Penglai Junda Machinery Equipment Co., Ltd. provides industrial-grade plantplant shot blastingshot blasting systems specially designed for large-scale production scenarios
With more than 20 years of professional experience in casting machinery and a 3,000-square-meter manufacturing plant, we integrate independent R&D, design and commissioning capabilities. Our plant shot blasting system delivers a blasting speed of 65–90 m/s and a processing capacity of 5–25 tons per hour, supported by a matched installed power ranging from 45 KW to 200 KW. Adopting a fully enclosed design equipped with a pulse bag dust collector, the system fully complies with international environmental standards. Meanwhile, the recyclable abrasive medium system effectively reduces overall operating costs. Standard equipment is available for in-stock delivery, and customized configurations can be delivered within approximately 15 working days.
What Plant Shot Blasting Brings to Your Production Line
Shot blasting utilizes centrifugal force generated by high-speed turbines to project steel shots, sand grains or steel wire cuttings onto workpiece surfaces. This mechanical treatment efficiently removes scale, rust and old coatings, while forming a precise anchoring profile required for firm coating adhesion.
Different from manual cleaning and chemical stripping, this technology operates in a fully controlled dust-contained environment. It delivers consistent surface cleanliness of Sa2.0 and Sa2.5 grades, which is essential for structural durability under corrosive working conditions.
The process solves three core industry pain points: labor-intensive manual surface treatment, inconsistent surface textures leading to coating failure, and environmental hazards caused by air pollutants. The automated system replaces unstable manual operations with repeatable, standardized processing results.
Core System Components & Performance Specifications
Item | Specification |
|---|---|
Product Series | Industrial Shot Blasting Strengthening System |
Blasting Speed | 65–90 m/s |
Installed Power | 45 KW – 200 KW |
Processing Capacity | 5–25 tons/hour |
Structural Features | Integrated assembly line, centralized abrasive recovery, intelligent dust removal, full-coverage cleaning, continuous cyclic operation |
Applicable Workpieces | Mechanical parts, steel structures, automotive chassis, construction machinery, large castings and forgings |
Surface Treatment Functions | Batch rust removal, oxide elimination, surface strengthening, coating pretreatment |
Key Technical Advantages for Industrial Applications
Closed-Loop Enclosed Operation
The fully enclosed blasting chamber paired with a pulse bag dust collector completely eliminates dust leakage. The integrated abrasive recovery system reduces secondary pollution and meets strict global environmental emission standards.
Cost-Effective Recyclable Blasting Media
Automatic lifting recovery and air separation devices separate intact abrasive from dust and debris. Compared with open blasting methods, reusable media greatly reduces material costs and solid waste output.
Consistent Surface Quality Control
Adjustable air pressure, blasting angles and media flow ensure repeatable Sa2.0 and Sa2.5 cleanliness grades. Precise anchoring profile control guarantees stable coating adhesion, fully meeting standardized mass production requirements.
High Automation & Labor Saving
Compatible with manual spray guns and robotic systems, the equipment adopts centralized PLC control to realize one-touch operation. Automatic media conveying and recovery significantly improve production efficiency and minimize manual intervention.
Compatibility with Multiple Metal Abrasives
The system supports cast steel shots, sand grains, mixed abrasives and stainless steel shots. It adapts to diverse application scenarios, including matte finishing, heavy-duty rust removal, anchoring profile forming and shot peening strengthening.
Modular Layout for Scalable Integration
Customizable booth dimensions fit various workpiece sizes. The system can be seamlessly connected with existing production lines, perfectly matching the production workflows of steel structure, casting and construction machinery manufacturing.
Industrial Application Scenarios
Heavy-Duty Structural Steel Manufacturing
Effectively removes scale from H-beams and plates used in bridge and high-rise building construction. The treated steel features long-term corrosion resistance, suitable for coastal high-salt environments and key infrastructure projects.
Automotive Casting Industry
Automatic roller and hanger-type plant shot blasting systems remove core sand and burrs from engine blocks and transmission housings. Continuous cyclic operation adapts to high-temperature and harsh working conditions in casting production.
Wind Energy & Marine Manufacturing
Large roller conveyor systems process wind tower components (up to 5 meters in diameter) and hull plates. It maintains strict Ra surface roughness requirements for professional marine-grade epoxy coating adhesion.
Power Generation Equipment
Provides high-standard surface pretreatment for turbine casings, boiler components and pressure vessels, supporting high-performance protective coating application. It meets stringent cleaning standards for equipment operating under extreme temperature and pressure conditions.
FAQ
plant shot blastingQ: What is a system?plant shot blastingQ: What is a factory system?
A: It is a complete integrated industrial surface treatment production system, consisting of a main shot blasting unit, abrasive recovery device, intelligent control system, pipeline conveying system and dust removal system. It realizes automatic, centralized and intelligent batch shot blasting treatment for factory workpieces.
Q: What is the difference between shot blasting and sandblasting?
A: Shot blasting adopts centrifugal turbines to achieve high-capacity automated processing in a controlled environment. Sandblasting relies on compressed air, which is more manual-dependent and generates more dust.
Q: What are the core advantages of the integrated system?
A: Synchronized operations realize high automation with minimal manual intervention. The matched dust removal and recovery systems reduce material waste and environmental pollution. Centralized control ensures consistent processing effects, making it ideal for large-scale factory assembly line production.
Q: Will the process cause substrate warping?
A: Excessive kinetic energy may cause deformation on thin-specification materials. Professional operators adjust turbine speed and media size according to material thickness to avoid deformation while achieving the target surface profile.
Q: How to manage dust in factory environments?
A: Modern systems adopt high-efficiency pulse cartridge dust collectors to maintain negative pressure inside the equipment, ensuring zero dust emission in the workshop and full compliance with occupational health regulations.
Q: What configurations does the system include?
A: Intelligent electric control cabinet, high-efficiency main shot blasting unit, automatic abrasive sorting and recovery machine, sealed conveying pipelines, professional dust removal equipment and safety protection devices. Complete configurations ensure efficient, safe and eco-friendly factory operation.
Why Choose Junda Machinery Equipment
With 20 years of industry experience, we provide customized ODM/OEM solutions tailored to local voltage standards, environmental regulations and installation conditions of different countries and regions. We maintain sufficient stock for fast delivery, and customized equipment can be produced and delivered within about 15 days.
Our professional technical support covers remote installation guidance, commissioning assistance, operator training and English operation manuals. We respond to customer inquiries within 6–8 hours to ensure efficient project progress.
Our quality management system has passed ISO9001, ISO14001 and ISO45001 certifications. We assist customers with CE certification applications and provide complete technical documents for global market access.
Upgrade Your Surface Treatment Process Now
Boost your production efficiency with proven plant shot blasting technology. Contact our engineering team junda001@jundablast.com to discuss your specific application needs and acquire customized system solutions.
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