allis chalmer cone crusher specs

Allis-Chalmers Cone Crusher Specifications and Features

Allis-Chalmers was a renowned manufacturer of heavy machinery, including cone crushers widely used in mining and aggregate industries. Their cone crushers were known for durability, efficiency, and robust construction. Below are detailed specifications and features of Allis-Chalmers cone crushers to help you understand their capabilities.

Key Models and Specifications

1. Allis-Chalmers Hydrocone Crusher Series
– Model 36″ Hydrocone: A popular mid-sized crusher with a maximum feed size of up to 6 inches (152 mm) and an approximate capacity range of 60–180 tons per hour (TPH), depending on settings.
– Model 45″ Hydrocone: Designed for larger operations, this model handled feed sizes up to 8 inches (203 mm) with capacities ranging from 150–350 TPH.
– Model 60″ Hydrocone: A heavy-duty option capable of processing feed sizes up to 10 inches (254 mm) with outputs exceeding 500 TPH in optimal conditions.

2. Mechanical Adjustments
– Allis-Chalmers cone crushers featured hydraulic or mechanical adjustment systems for setting the discharge opening, allowing operators to control product size efficiently.
– The Hydrocone series utilized hydraulic cylinders for tramp iron protection, automatically releasing uncrushable material to prevent damage.

3. Power Requirements
– Smaller models (e.g., 36″) typically required motors ranging from 100–200 HP (75–150 kW).
– Larger units like the 60″ Hydrocone needed powerful drives exceeding 400 HP (300 kW) for optimal performance.

Design Features
– Heavy-Duty Construction: Built with high-grade steel components, these crushers were designed for long-term reliability in harsh environments.
– Spiral Bevel Gears: Provided smooth operation and reduced wear compared to straight-cut gears found in older designs.
– Versatile Liner Options: Different crushing chamber configurations allowed customization for fine or coarse crushing applications.

Applications
Allis-Chalmers cone crushers were commonly used in:
– Aggregate production (crushing rock into various sizes).
– Mining operations (processing ores like copper, iron, and gold).
– Industrial mineral processing (limestone, granite, etc.).

Legacy and Replacement Parts