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OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
Email: [email protected]
20″ x 30″ Jaw Crusher. This is a suitable size for a full time quarry or concrete/asphalt recycle business operating at 40 – 110 tons per hour with feed size up to 19″. We supply this machine with either a 75 hp 3 phase electric motor or a Perkins diesel engine. It is well suited for our 20″ x 30″ Jaw Crusher Module, consisting of a vibrating feed hopper, jaw crusher and discharge conveyor.
As ore grade decreases and the industry seeks to crush ever harder material, crushers have to rise to the challenge. You need more power to handle greater capacities. You need the kind of hard-wearing, durable system that can manage ore with a BCWi into the 50s. But more
Therefore, the crushing and grinding should be considered comprehensively, and the particle size which minimizes the total cost should be selected as the suitable crushing final product particle size. The practice has proved that the most suitable ore size of the grinding machine is 10~25 mm.
The jaw crusher has been a staple of the hardrock mining industry since its invention. It is used as a primary crusher for all types of ores. The jaw typically takes the larger run of mine product and produces a sized discharge for feed to a secondary crusher such as a cone crusher, ball mill, or hammer mill. We have sold our jaw crushers to many different industries over the years, but the hard rock mining industry is still the #1 purchaser of our jaw crushers.
Although this unit will quickly grind your samples down to powder, it is meant to be a sampling machine. It is not intended to be a high production rock crusher. The Cobra portable rock crusher weighs about 10 lbs. Grinding chamber dimensions: 7.5 inches across x 3.5 inches wide x 9 inches tall including feed tube.
As ore grade decreases and the industry seeks to crush ever harder material, crushers have to rise to the challenge. You need the kind of hard-wearing, durable system that can manage ore with a BCWi into the 50s without succumbing to failure.