To make sure that your crusher is delivering the desired product, and maximizing its efficiency and productivity, there are a few potential issues that you should be alert to. At Sandvik we have researched the factors that – if not properly addressed – can cause cone crushers to perform below their optimal level
The Sandvik CH cone crusher can be calibrated to achieve specific results, maximize productivity and minimize wear, but any calculation will be undermined without a solid understanding of what is going in to the crusher. Sampling is a vital part of the crushing process, to ensure that you know the size distribution of the feed
The robust design and high-grade cast steel body of our cone crushers provide the strength and stability necessary for crushing extra-hard materials while ensuring low maintenance costs. MEKA’s cone crusher is a very good example of our determination to gain customer trust in the field of crushing and screening equipment
Jan 26, 2016 The cone crusher is equipped with its own lubrication system, including two lube pumps one of which must be running prior to the cone crusher drive start. The cone crusher drive will stop if the both lube pumps are stopped. A low pressure switch in the oil feed line will stop the lube pumps on a low oil pressure condition and hence stop the
Run your wear liners thin: Manganese wear liners, aka “bowls” and “mantles”, can be expensive. And there is a temptation to run those liners until they all but fall out of the bottom of the crusher. It
Cone crusher has high crushing ratio, high efficiency, low energy consumption, uniform product size, suitable for medium crushing and fine crushing of various ores and rocks. In the cone crusher working process will encounter a variety of problems, So, we provides 14 common fault causes and solutions!
Screen oversize are then sent to a 36 inch cone crusher running on a closed operation. The products are then sent to a 280 tonne bin. Research on the current crushing system led to the arrival of a decision to design a better crushing system. Some of the reasons are stated below:
When the feed to a gyratory crusher is run-of-mine it is normally referred to as a primary crusher. Similar crushers that are used follow- ing these units are known as secondaries. Two different types of sec- ondary gyratories have been developed based on the crusher product requirements
Nov 18, 2020 Nov 18, 2020 So, comparing a crusher running on the smallest throw with a crusher running on the biggest throw you can except the crusher with the biggest throw to produce better shaped product and a higher percentage of fines. Figure 9. Crusher operated with
Feb 16, 2018 Safety on a crusher starts with the person feeding the plant. The person feeding the plant needs to be trained on best practices specific to the crusher they are working with. An operator may have years of experience operating and loading a cone crusher, but that doesn’t translate into experience loading and operating a jaw crusher
May 18, 2017 May 18, 2017 The material was fed to the crusher at a rate which would either utilize the total horsepower available or fill the crusher cavity. Normally, the horsepower was the limiting factor with the (6.35mm) and 3/8 inch (9.53mm) settings while the cavity capacity was the limiting factor at closed side settings above the 3/8 inch (9.53mm) value
Jan 26, 2016 Jan 26, 2016 Start either cone crusher lube pumps and allow 5 seconds for pressure to build up and oil to be circulated through the crusher. Start conveyor #3 (30 second horn will sound).*. Start the cone crusher drive. Start the double deck screen. Once the screen has been started, a
Jun 03, 2020 Some cone crushers use bushings while others use bearings. Bearing cone crushers tend to run cooler and are more efficient than bushing crushers, and they allow the user to apply more horsepower during crushing without generating excessive heat. Bushing cones create more heat and require lots of lubricating oil and more active cooling systems