A 150 t/h jaw crusher for granite — a reliable solution for crushing hard raw materials. When choosing, consider the following: a compressive strength of at least 350 MPa, a suitable feed opening, proven performance with granite; crushing chamber components made from high-manganese steel, convenient gap adjustment, and reliable lubrication. Buy from manufacturers with at least 10 years’ experience and avoid dubious intermediaries.
A jaw crusher with a capacity of 150 tonnes per hour for granite is a reliable tool for crushing hard raw materials; choosing the right model and purchasing from a reputable supplier directly affects the equipment’s operational efficiency and service life, We will now examine the key points to consider when making an informed decision.
Firstly, check the compression force of the equipment; it must be at least 350 MPa to cope with the hardness of granite. Also, check the size of the feed opening; which must correspond to the dimensions of the raw material blocks to prevent blockages during loading. Furthermore, ensure that the stated capacity of 150 tonnes per hour has been verified through tests using granite raw material, rather than being based on softer materials.
The components of the crushing chamber must be made of high-manganese steel, which will ensure a long service life without the need for frequent replacement. You should also assess the quality of the discharge gap adjustment; convenient and precise adjustment will allow you to quickly adapt the size of the final product to production requirements, whilst a reliable lubrication system will reduce routine maintenance costs and minimise equipment downtime.
Opt for manufacturers with at least 10 years’ experience in the crushing equipment sector; they will provide a warranty covering the entire structure and genuine spare parts. Avoid dubious intermediaries offering low prices, as they often sell equipment with hidden defects and do not provide after-sales service. You can also request feedback from customers who are already using similar granite crushers to verify the actual performance of the machinery.
