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KEFID 150-200tph dolomite production line in Riyadh Saudi Arabia

The clients require KEFID to supply a 150-200tph dolomite crushing and reshaping line and the final aggregates will be used in the batching plants. So our experienced engineers design a 3 stage crushing solution for him. It includes the primary jaw crusher PE750X1060, secondary CS cone crusher CSB160/C, and the tertiary hydraulic impact crusher PFS1315. All the crushed dolomite from the cone crusher will be crushed and reshaped by the impactor, and this gives all the final aggregates good quality cubic shape and high level gradation. This is the most popular layout in the middle east area, and gets good reputation for KEFID brand.

KEFID 200-250tph river stone crushing line in the Philippines

This clients have a 63000tph aggregates contract from the local government. His raw materials is high grade river stone, and max 600mm with more than 40% below 150mm. So we specially designed a flow with smaller model jaw+ higher capacity cone crusher. We use the vibrating feeder to scalp the 0-150mm out and only the 150-600mm goes to the jaw crusher PE750X1060 to crush. These two parts go to the same surge hopper before the hydraulic cone crusher HPT300. There is a small feeder in this surge hopper to feed the HPT300 cone crusher continuously. The HPT300 has a passing ration more than 280tph with CSS=38mm. Then the vibrating screen will separate into the required sizes. This design saves the clients cost for the primary jaw, but with the same required capacity.

KEFID 150tph andesite crushing and reshaping production line

This production line is specially designed for state highway and airport construction. It is a 3 stage crushing process, the primary jaw crusher, secondary CS cone crusher, the tertiary VSI5X8522 sand making machine and the vibrating screens. This can give you more than 4 kinds final products sizes. At the same time, all the final products come from the VSI sand making machine, and all is the cubic shape, continuous grading and very high quality. It becomes the best seller in that area.

KEFID 150tph river stone sand making production line in the Philippines

The client required a 150tph artificial sand production line, and the raw material is river stone. So we design a 3 stage crushing production line for him, the primary jaw crusher PE750X1060, secondary hydraulic cone crusher HPT300 and the tertiary sand making crusher VSI5X9532. This can produce the 0-5mm sand with an up to 150tph actual capacity. Meanwhile, the spare parts cost will be less because we applied the rock on rock principle for the wet river stone. And the clients are very satisfied with our crushers, as a lot of money has been earned from this line.

KEFID 120tph river stone mobile crushing line in Laos

The raw river stone is fed to the CS cone crusher CSB160 by the vibrating feeder ZGZ110-4 from the first hopper. The CS cone crusher CSB160 crushes the big river stones, and the CSS=38mm. The crushed stone will be transported to the vibrating screen 4YZS1860 to separate by the recycling belt conveyors. The screen mesh is 10mm,20mm, 30mm and 40mm. So the +30mm will be returned to the cone crusher to re-crush and 0-30mm will be screened out as the final products. This makes it a closed circuit to produce around 120tph 0-30mm final products. The clients are satisfied with our mobile cone crusher’s performance.

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