Polygonmachine PV Series Track-Mounted VSI Crushers

Key Features

• Direct Drive System: High-efficiency motor-to-rotor power transfer provides smooth energy flow and minimal mechanical losses.

• Track-Mounted Mobility: Heavy-duty hydraulic crawler chassis ensures superior traction and maneuverability on uneven terrains.

• Rock-on-Rock & Rock-on-Steel Configurations: Adaptable crushing chambers allow for precise shaping of aggregates across various hardness levels.

• Advanced Rotor Dynamics: Polygonmach’s proprietary rotor design delivers enhanced acceleration and impact energy, maximizing sand output with minimal wear.

• Hydraulic Access System: Simplified rotor and liner maintenance with foldable service platforms for quick part replacement.

• Integrated Feed & Discharge System: Vibration-controlled feeding and discharge conveyors guarantee steady material flow and optimal particle size distribution.

• Anti-Vibration Frame Design: Structural balancing minimizes vibration, extending the operational life of components and reducing noise emissions.

• Onboard Dust Suppression: Water-spray system minimizes airborne particulates during crushing operations.

Performance

• Feed Size Range: 0–60 mm

• Rotor Speed Range: 1000–2500 rpm

• Reduction Ratio: Up to 1:25

• Product Size Control: Adjustable between 0–5 mm and 0–25 mm

• Energy Efficiency: 0.45–0.6 kWh/ton

• Operating Noise Level: <78 dB(A)

• Travel Speed: Up to 1.5 km/h

Automation and Control

Equipped with PolySmart™ Track Control System, providing:

• Touch-screen operation and monitoring of motor loads, feed rate, and vibration sensors

• Rotor speed adjustment and overload protection

• Automatic lubrication and oil temperature management

• System diagnostics with event logging and remote service capability.

Applications

• Sand Production: Precision fine aggregate manufacturing for concrete and asphalt plants.

• Aggregate Shaping: Ideal for producing cubical, consistent aggregates from hard and medium-hard rocks.

• Recycling: Effective for reprocessing asphalt, slag, and construction waste.

• Mining: Fine crushing for mineral beneficiation and industrial sand production.

• Infrastructure Projects: High-quality aggregates for road base and structural concrete.

Advantages

• High-speed rotor ensures maximum impact energy and fine product formation.

• Compact and transportable design enables fast deployment on project sites.

• Long service life with wear-resistant liners and balanced drive design.

• Versatile crushing chamber configurations suitable for all rock types.

• Lower operational cost with efficient energy utilization and easy maintenance.

• Seamless integration with Polygonmachine mobile screens and conveyors.