Contents of a Cone Crusher Specification Sheet

A cone crusher specification sheet is a key document for evaluating and selecting equipment. It details the core parameters of the crusher's performance, structure, and power.

A complete cone crusher specification sheet typically includes the following sections:

1. Basic Model and Specifications

• Equipment Model: e.g., HP300, GP220, S75B, etc. This is the manufacturer's unique identifier.
• Cavity Type: The shape and size code of the crushing chamber, such as Standard, Medium, Short Head, which directly affects feed size, product size, and production capacity.

2. Feed-Related Parameters

• Maximum Feed Size: The maximum edge length of material the crusher can process.
• Feed Opening Width / Open Side Feed Size: Another key indicator of the maximum material size allowed into the crushing chamber.
• Recommended Maximum Feed Size Distribution: The ideal percentage of different particle sizes in the feed material.

3. Discharge and Production Capacity

• Discharge Setting Range: The minimum and maximum Closed Side Setting (CSS) values, which are key to controlling product size.
• Production Capacity / Throughput: The processing rate (tons per hour) under different discharge settings and cavity types. Usually provided as a range or multiple values for different conditions.
• Product Size Distribution: The estimated percentage of different particle sizes in the final product at a specific discharge setting.

4. Power System and Drive

• Main Motor Power: The power of the electric motor driving the crusher (kW or HP). This is a core indicator of energy consumption.
• Main Shaft Speed: The rotations per minute (RPM) of the main shaft, affecting crushing frequency and efficiency.
• Hydraulic System Motor Power: The power of the motor for the hydraulic system (e.g., for adjusting CSS, tramp release).

5. Structure and Weight

• Total Equipment Weight: The weight of the crusher itself (tons), excluding the motor and lubrication station.
• Overall Dimensions: The length, width, and height of the equipment (mm or meters), crucial for transport and layout planning.
• Key Component Material: The material of key wear parts like the mantle and concave liners (e.g., high manganese steel), which relates to wear resistance and service life.

6. Hydraulic and Lubrication System

• Tramp Release Cylinder Diameter/Stroke: Key parameters for the tramp iron protection system.
• Number and Diameter of Clamping Cylinders: Used to lock the adjustment ring.
• Lubrication System Tank Capacity: The oil storage capacity of the lubrication unit (liters).
• Lubrication Pump Flow Rate and Pressure: The required oil flow and pressure to ensure proper bearing lubrication.
• Recommended Lubricant Type: The recommended grade of lubricating oil.

7. Optional Configurations and Accessories

• Motor Brand and Model: Standard or optional motor manufacturers.
• Control System: Whether it includes an automatic control system, PLC control, etc.
• Lubrication and Hydraulic Units: Whether they are integrated or separate.
• Foundation Drawing Reference: Provides the drawing number for the foundation layout, used for civil engineering design.

Sample Specification Table (Simplified)

How to Use a Specification Sheet:

• Match Requirements: Filter suitable models and cavity types based on your maximum feed size, target product size, and expected production.
• Check Compatibility: Ensure your plant's power supply meets the motor power requirements and that the site space can accommodate the equipment dimensions.
• Evaluate Efficiency: Compare the throughput and power consumption of different models under similar conditions to assess energy efficiency.
• Plan Installation: Plan transportation, lifting, and foundation construction based on weight and overall dimensions.

When reviewing a specification sheet, be sure to consult the manufacturer's detailed operation manual and engineering advice, as actual performance can be significantly affected by material characteristics (hardness, moisture, clay content, etc.) and the process flow.