Roll Crusher

Model	Roller Diameter (mm)	Feeding Size (mm)	Discharge Size (mm)	Capacity (t/h)	Rotation Speed (r/min)	Power (kW)	Weight (t)
PGC600	600	<55	2–10	15–40	90	18.5×2	5.2
PGC800	800	<80	3–10	18–75	82	22×2	7.3
PGC1000	1000	<100	3–10	32–110	76	37×2	11.5
PGC1200	1200	<120	5–10	48–180	60	45×2	17.2

Roll Crusher for Ore, Minerals, and Construction Waste

📋 Table of Contents

▶ Product Overview
▶ Key Features
▶ Technical Specifications
▶ Application Scenarios
▶ Packaging & Transportation
▶ After-Sales Service

Product Overview

The Roll Crusher, also known as double roller crusher, is a high-efficiency crushing machine used for medium to high hardness materials. It is widely applied in metallurgy, mineral processing, construction materials, and recycling.

This machine consists of two cylindrical rollers driven by motor, compressing materials by friction and pressure. The unique wedge adjustment device enables precise control over the output size. It is ideal for reducing copper ore, iron ore, coal, ceramics, and concrete rubble.

Key Features

• Suitable for medium and high hardness materials

• Adjustable output size via wedge or shim control

• High crushing efficiency and uniform particle size

• Compact structure with low noise and vibration

• Used in both primary and secondary crushing stages

• Long service life and easy maintenance of roller bearings

Technical Specifications

Model	Roller Diameter (mm)	Feeding Size (mm)	Discharge Size (mm)	Capacity (t/h)	Rotation Speed (r/min)	Power (kW)	Weight (t)
PGC600	600	<55	2–10	15–40	90	18.5×2	5.2
PGC800	800	<80	3–10	18–75	82	22×2	7.3
PGC1000	1000	<100	3–10	32–110	76	37×2	11.5
PGC1200	1200	<120	5–10	48–180	60	45×2	17.2

Application Scenarios

🏭 Mineral Processing Industry

In mineral processing, roll crushers are widely used to break copper ore, iron ore, and gold ore into uniform particles. They support primary and secondary crushing before flotation or magnetic separation, enhancing mineral recovery and processing efficiency.

🔥 Metallurgical Industry

Roll crushers help in reducing smelting costs by preparing the feed material with optimal size. They're used to crush iron ore and reprocess slag, helping reclaim valuable metals and reduce industrial waste.

🏗️ Building Materials Industry

This construction aggregate crusher converts large rocks or debris into fine gravel or artificial sand. It also recycles demolished concrete and bricks into reusable road base material or aggregate for eco-concrete blocks.

Packaging & Transportation

The roll crusher is securely packed in moisture-resistant export-grade wooden cases or steel frame structures, suitable for long-distance ocean shipping. All shipments include a detailed user manual, spare parts list, and installation guide.

After-Sales Service

• Quality assurance for 1 year except for vulnerable parts, human factors and natural disasters.

• Support engineers to provide on-site guidance for installation and commissioning;

• 7*24 hours online communication and guidance;

• Product manuals and installation videos are provided;