Shot Blasting Machine
Tumble Belt Shot Blasting Machine
Product Overview
Q324 tumble belt shot blasting machine, also known as rubber belt shot blasting machine, crawler shot blasting machine, is a compact small shot blasting machine for batch metal surface treatment. It is an automatic shot blasting machine widely applied for descaling, rust removal, sand cleaning, deburring and surface strengthening of small‑size castings, forgings, stampings, heat‑treated parts, springs and non‑ferrous hardware components.
Built with wear‑resistant rubber crawler belt inside the blasting chamber, this crawler shot blasting machine continuously tumbles workpieces during operation. Parts keep rolling and flipping evenly, so steel shots hit every surface without dead corners. As a reliable tumble belt shot blasting machine, it avoids heavy collision damage to delicate small‑sized parts compared with steel crawler models, lowering workpiece breakage and operational noise.
This automatic shot blasting machine adopts high‑efficiency centrifugal blast wheel, bucket elevator, abrasive separator, screw conveyor and pulse dust collector to realize full‑closed automatic abrasive recycling and dust filtration. All blasting media is circulated automatically; dust is collected and filtered to meet environmental protection requirements, creating clean workshop conditions.
Featuring compact footprint, easy installation and simple operation, the Q324 rubber belt shot blasting machine works as standalone unit or can be integrated into automated surface‑treatment production lines. It is ideal for multi‑variety, medium‑batch production scenarios, delivering stable and consistent blasting quality for small metal components.
Main Features
Core rubber tumble crawler structure: this small shot blasting machine uses high‑strength wear‑resistant rubber belt, gently tumbles workpieces to achieve omnidirectional blasting effect, reduce part impact damage and noise level.
Fully automatic circulation system: as an automatic shot blasting machine, it completes shot throwing, abrasive recovery, separation and recycling automatically, minimizing manual intervention.
Durable chamber protection: alloy wear‑resistant liners are fitted inside blasting cabinet to extend equipment service life.
Integrated pulse dust removal system, low dust emission, complying with international environmental standards.
Simple maintenance, quick replacement of blast wheel blades, low running cost.
Compact overall dimension, convenient for factory layout and relocation.
Typical Applications
Small castings, forgings, pressed stamping parts
Heat‑treated workpieces, springs, fasteners and hardware fittings
Removal of rust, oxide scale, molding sand, burrs
Surface strengthening before painting, coating or electroplating
Technical Parameter of Q324 Tumble Belt Shot Blasting Machine
| No. | Item | Parameter |
| 1 | Tumble belt end disc diameter | Φ400mm
|
| 2 | Tumble belt end disc rotation speed | 3.6r/min
|
| 3 | Max. workpiece weight
| 5kg |
| 4 | Max. loading capacity(easy to tumble) | 80-100kg |
| 5 | Productivity | 40kg/min |
*We support to customize,please send us your workpiece size and weight for accurate quotation.
