Sandblasting & Shot Peening Equipment: Types, Specs & Cost Guide (2026)

By MUSI Technology · Published July 23, 2026 · Last reviewed July 23, 2026

Quick answer: Sandblasting and shot peening equipment removes rust, scale, and old coatings and profiles the surface so paint or powder adheres properly. Options range from manual blast cabinets around USD 3,000–15,000 for small parts, to rotary-table or tumble-belt machines around USD 20,000–80,000 for batch production, up to continuous roller-conveyor blast lines from USD 80,000–500,000+ for structural steel and high-volume plants. This guide covers the main equipment types, key specifications, cost drivers, and how to choose the right blast system for your parts.

What is sandblasting and why does it matter for coating quality?

Sandblasting (abrasive blast cleaning) propels media — steel shot, grit, or other abrasives — at a workpiece to strip rust, mill scale, and old coatings while creating a controlled surface roughness (anchor profile) that powder or liquid coating can grip. Shot peening uses a similar principle with smaller, rounder media to induce compressive stress and improve fatigue resistance in metal parts, rather than to clean them. Both are pretreatment steps that directly affect coating adhesion, corrosion resistance, and finish life — skipping or under-specifying blast cleaning is one of the most common causes of premature coating failure.

What types of sandblasting & shot peening equipment are available?

Equipment is generally selected by part geometry, batch size, and throughput requirement.

MUSI’s blast equipment uses automatic media recovery and recycling, achieving 95%+ media reuse efficiency, with integrated dust collection to keep the work environment compliant with air quality standards.

What are the key specifications to compare before buying?

How much does sandblasting & shot peening equipment cost?

Pricing scales with automation and throughput. As a general guide: manual blast cabinets typically run USD 3,000–15,000; rotary-table and tumble-belt batch machines run roughly USD 20,000–80,000; and continuous roller-conveyor blast lines for structural steel or high-volume plants range from about USD 80,000 to USD 500,000 or more, depending on chamber size, media recovery system, and dust collection scope. Request a quotation against your actual part dimensions and target throughput — generic price lists rarely reflect the media recovery and dust control specification your facility will need.

Which industries use sandblasting & shot peening equipment?

• Structural steel & construction — beams, plates, and pipes before priming
• Automotive & heavy machinery — castings, frames, and components before coating
• Fasteners & springs — shot peening for fatigue life, tumble blasting for cleaning
• Valve, pump & gear manufacturing — rotary table blasting for uniform coverage on complex shapes
• Foundries — scale and sand removal from castings before finishing

Manual vs automatic sandblasting: which should you choose?

If your parts are highly varied or volumes are low, a manual cabinet keeps upfront cost down. Once volume and consistency requirements grow, an automatic system usually pays back through labor savings and repeatable surface preparation ahead of coating.

Why source sandblasting & shot peening equipment from MUSI Technology?

Changzhou MUSI Environmental Technology Co., Ltd. (MUSI Technology) is a China-based manufacturer with 6+ years of coating-equipment expertise and 384+ lines delivered to 36+ countries. MUSI builds manual cabinets, rotary table, hook type, tumble belt, and roller conveyor blast systems with automatic media recovery (95%+ reuse) and integrated dust collection, alongside its automatic spray, powder, and liquid coating lines and VOCs treatment equipment — so pretreatment and coating can be sourced from one accountable supplier. Core components come from Siemens, ABB, and SEW, backed by a 12-month full-machine and 36-month critical-component warranty, with standard equipment shipped in about 30 days and on-site installation and training included.

Frequently Asked Questions

What is the difference between sandblasting and shot peening?
Sandblasting cleans a surface and removes rust, scale, or old coating using abrasive media, primarily to prepare it for a new finish. Shot peening uses smaller, rounder media at controlled intensity specifically to induce compressive residual stress and improve a part’s fatigue resistance, rather than to clean it.

How much does a sandblasting machine cost?
Manual blast cabinets typically cost USD 3,000–15,000. Automatic batch machines (rotary table, tumble belt) run roughly USD 20,000–80,000, and continuous roller-conveyor blast lines range from about USD 80,000 to USD 500,000+ depending on size and dust collection scope.

What media recovery rate should I expect?
Well-designed automatic blast systems with reclaim and dust collection typically achieve 95%+ media reuse, which significantly lowers ongoing consumable cost versus systems without recovery.

Do I need dust collection with my blast equipment?
Yes for any enclosed or continuous system. Integrated dust collection is required to keep workplace air quality within safety limits and is standard on MUSI’s blast equipment.

Which blast machine fits small, irregular parts?
A hook-type shot blast machine, where parts hang and rotate inside the chamber, works well for fragile, hollow, or odd-shaped components. For small parts in bulk, a tumble belt machine gives high throughput with all-around exposure.

Need help selecting a blast system for your parts? Send MUSI Technology your workpiece type, material, and target throughput, and our engineers will propose a suitable configuration and quotation within 24 hours.