Laboratory jaw crushers are for economic reduction of typical aggregates and common minerals at an output for lab testing. Adjustable jaw openings for close control of output size with an arm. Fixed crushing arm works with moving jaw to crush hard materials efficiently. High rpm for efficient size reduction with less dust than other crushers and pulverizers. Crushers are mounted on welded steel base frames with CSA rated electric motors and come with pulleys, feed hoppers and safety guards.
Replaceable jaw plate sets available.
The 3x4in jaw crusher machine for laboratory reduces 3in feed aggregate and rock to product with 50% passing 0.25in (6.3mm) sieve. Jaw opening adjusts from 0.375 to 1.5in (9.5 to 38mm). Overhead eccentric is controlled by variable speed controller up to 375rpm and quickly crushes grinding materials for final testing or to prepare for secondary crushing. Capacity is up to 500 pounds (227 kg) per hour for most materials. High manganese steel cheek plates can be rotated when worn for extended service life. 3hp electric motor is 220V and can run on 50 or 60Hz power.
Features:
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Adjustable replacement jaw plate sets for output size
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Economic with less dust
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High rpm for efficiency in size reduction
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Base frame is welded steel
Included:
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3x4in Lab Jaw Crusher
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Power cord and plug
Specifications:
Maximum Particle Size 3 x 3in (76.2 x 76.2mm)
Maximum Feed Size Up to 500lb (227kg)/hr
Final Size 0.25in (6.3mm) and smaller
Material High Manganese Steel Jaw Plates, 3 x 4in (76 x 102mm)
Application Aggregates and Rocks/Ore
Electrical 220V/50-60Hz, 3hp
Product Dimensions 19 x 32 x 31in (483 x 813 x 787mm), WxDxH
Description of 3x4in Jaw Crusher Machine for Laboratory
A jaw crusher machine for laboratory is a device to break down solid materials into smaller pieces for further testing or processing. It’s an important tool in many industries including mining, metallurgy, chemistry, geology and mineralogy. Laboratory jaw crushers come in different sizes and types each with its own features and applications. These crushers are used to prepare samples for testing, to make sure the materials are the right size and consistency for accurate testing. Whether you are working with aggregates, minerals or ores a lab jaw crusher gives you the precision and reliability you need for sample preparation.
Technical Details for 3x4in Jaw Crusher Machine for Laboratory
The technical details of a jaw crusher machine for laboratory include jaw opening, jaw plates, max feed size, crushing chamber and power supply. The jaw opening is the distance between the fixed and movable jaw plates and is the size of the material that can be crushed. High quality materials such as manganese steel, tungsten carbide or stainless steel are used for the jaw plates to ensure durability and wear resistance. Max feed size is the largest size of material that can be fed into the crusher and varies by model and type of crusher. The crushing chamber is the area where the material is crushed and is designed to optimize the crushing process. These details ensure the lab jaw crusher can handle a wide range of materials and give consistent results.
Jaw Crusher Applications
Laboratory jaw crushers are used in sample preparation, fine grinding and crushing of hard and brittle materials. They are used to crush rocks, minerals, ores, glass, ceramics and other materials. Jaw crushers are also used in the ceramics industry to pre-crush medium-hard brittle samples. And in the mining and metallurgy industry to crush ores and minerals. These versatile machines are used to make sure samples are the right size and consistency for further testing or processing making them an essential tool in many scientific and industrial applications.
Safety of 3x4in Jaw Crusher Machine for Laboratory
Lab jaw crushers are designed with safety features to ensure safe operation. Some of the safety features are:
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Enclosed grinding chamber to prevent dust and debris from escaping
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Interlocked safety switch to prevent accidental start up
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Emergency stop button to stop the crusher in case of an emergency
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Dust extraction system to remove fine dust and prevent inhalation
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Safety glasses and gloves to protect the operator from flying particles
These safety features are important to protect the operator and to allow the lab jaw crusher to be used safely in any environment.
Accessories for the 3x4in Jaw Crusher Machine for Laboratory
There are accessories available for lab jaw crushers:
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Fixed Jaw plate and cheek plate in different materials (manganese steel, tungsten carbide, stainless steel)
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Feed hoppers and funnels to feed material into the crusher
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Dust extraction systems to remove fine dust and prevent inhalation
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Safety glasses and gloves to protect the operator from flying particles
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Maintenance kits to keep the crusher in good condition and extend its life
These accessories make lab jaw crushers even more useful and safe.