Tire Rubber Powder Pulverizer
Disc-type tire rubber grinding machine for converting pre-shredded rubber and tire granules into consistent rubber powder. Common targets: 20/40/60/80 mesh; custom sizing is available based on your material and spec.
Fine Grinding Performance
Built for tire rubber grinding where throughput stability, particle size control, and temperature management determine powder quality and operating cost.
Throughput & Consistency
Designed for steady feeding and repeatable size reduction so plants can run a predictable rubber powder output, not a wide mix of fines and oversize.
Mesh Size Configuration
Powder fineness is tuned through disc gap and disc tooth configuration. Common targets include 20, 40, 60, and 80 mesh; other mesh specifications are available on request.
Temperature Management
Grinding rubber generates heat. Air and water-assisted cooling options help reduce temperature rise, limiting smearing and supporting consistent powder flowability.
Wear Parts & Serviceability
Disc-based fine grinding concentrates wear at the discs. Wear-resistant disc materials and quick access for inspection and adjustment keep downtime and resharpening costs controlled.
Material Value Upgrade
Turning tire rubber chips or granules into fine powder improves metering, blending, and downstream acceptance where particle size and uniformity are specified.
Higher-Value Feedstock
Rubber powder enables controlled dosing into compounds and asphalt systems where crumb rubber is too coarse or inconsistent for the target formulation.
Spec-Driven Output
Mesh targets such as 20/40/60/80 help standardize purchasing specs. Disc setup and process parameters are selected to match your required powder fineness.
Broader End-Use Fit
Fine grinding expands application compatibility for reclaimed rubber, asphalt modification, molded goods, and flooring products that require finer particle size.
Process Demonstration
Material In/Out Examples
Downstream Applications
Fine rubber powder is specified by particle size and cleanliness. Typical end uses depend on target mesh, surface area, and downstream mixing requirements.
Asphalt Modification
Powdered tire rubber is used as an asphalt modifier where finer particle size improves dispersion and mixing consistency.
Rubber Compounds
Rubber powder can be blended into new compounds as a filler or reclaimed component when mesh size and contamination limits are controlled.
Mats, Tiles & Surfaces
Fine rubber powder supports denser, smoother surface finish requirements for flooring, sports surfaces, and molded goods.
Specifications
| Parameter | Value |
|---|---|
| Grinding Method | Rotor/stator grinding discs (disc pulverizer) |
| Target Mesh | 20 / 40 / 60 / 80 mesh (custom mesh targets available) |
| Feedstock | Pre-shredded tire rubber granules or chips |
| Recommended Feed Size | ≤ 6–8 mm (for stable fine grinding) |
| Particle Size Control | Adjustable disc gap + disc tooth configuration; optional downstream screening/classification |
| Production Capacity | Model dependent (feed, target mesh, and line configuration) |
| Motor Power | Model dependent |
| Cooling | Air and water-assisted temperature control options |
| Wear Parts | Grinding discs (material options available) |
| Controls | PLC / interlocks (options available) |
Feedstock Requirements
Feedstock Preparation
For stable tire rubber pulverizing, feed a consistent granule/chip size (commonly ≤ 6–8 mm). Upstream shredding and granulation directly affect throughput, heat generation, and disc wear.
Contamination Control
Steel and tramp metal can damage discs and degrade powder quality. Typical lines use magnets and metal detection upstream to protect the mill and meet cleanliness requirements.
Powder Classification
Disc gap and disc tooth configuration set the primary size reduction. Optional screening/classification can separate oversize for recirculation to reach a defined mesh specification.
Dust & Heat Management
Fine rubber powder handling requires dust collection and good housekeeping. Temperature control reduces smearing and supports consistent powder flow; sound enclosure is an option where noise limits apply.
Pricing Request
Share your feedstock (rubber/tire type, feed size) and target mesh (20/40/60/80 or custom). We will recommend a configuration and provide pricing based on your throughput and powder spec.
