Concrete Double Roller Crusher for Construction Waste Recycling

Concrete Double Roller Crusher

Product Description

The Concrete Double Roller Crusher is a versatile and high-performance crushing solution engineered for construction waste recycling, sand production, and mineral processing applications. Featuring a robust dual-roller design, this machine efficiently reduces material size while maintaining uniform output and minimizing over-crushing.

Built to support small, medium, and large-scale operations, the crusher is designed for durability and consistent performance. Its advanced roller system ensures efficient crushing with minimal maintenance requirements, making it a cost-effective solution for continuous industrial use.

This machine is also equipped with a highly wear-resistant roller surface, offering extended service life and reliable operation even under demanding conditions. With intelligent control features and easy operation, it is ideal for modern production environments.

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Key Features

• Dual Roller Crushing System: Ensures efficient and consistent material output.
• Durable Roller Design: Heat-resistant and wear-resistant rollers provide extended service life.
• Low Maintenance Operation: Engineered with minimal wear components for reduced maintenance costs.
• Adjustable Output Size: Allows flexible production according to project requirements.
• High Production Efficiency: Delivers stable and reliable crushing performance.
• Versatile Applications: Suitable for recycling, sand production, and mineral processing.
• User-Friendly Operation: Simplified control system for easy machine handling and operation.

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Production Capacity Overview

Small Spring Roller Crushers

Models such as 2PGT400×250 produce approximately 2–20 tons per hour, making them ideal for small to medium-sized sand plants and entry-level investment setups.

Medium-Sized Spring Roller Crushers

Models such as 2PGT800×600 deliver approximately 10–50 tons per hour, suitable for larger production demands and scaling operations.

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Applications

Construction & Recycling

• Concrete and construction waste crushing
• Brick and stone material processing
• Road base and aggregate production

Mineral Processing Crushing Applications

• Used for fine crushing in mineral processing lines
• Positioned before ball mills to reduce ore from 2–3 cm down to less than 1 mm
• Enhances ball mill efficiency and improves overall production output

Sand Production Application

• Functions as a sand-making machine in sand production lines
• Produces high-quality sand with excellent particle shape
• Offers adjustable sand particle size and high yield rate
• Designed for low maintenance and efficient long-term operation

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Process Flow & Functionality

The double roller crusher can be integrated into sand production lines as a primary sand-making unit or used in mineral processing as a fine crusher. It effectively processes materials such as metal ore and construction aggregates, improving downstream efficiency and increasing overall production output.

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Specifications

Model	Roll Diameter	Feed Size	Production Capacity
2PGT400×250	φ400 mm	≤25 mm	2–10 t/h
2PGT800×600	φ800 mm	≤40 mm	12–50 t/h