Nairobi Quarry Crusher Machine

Nairobi Quarry Crusher Machine

Nairobi quarry crusher machine is born with innovative significance. It is newly designed and improved by our experts on basis of their more than 20 years' crusher manufacturing and design experience. The unique design concept makes this series quarry crusher plant price achieve perfect combination between crushing efficiency and operating cost.

Working principle of Nairobi Quarry Crusher

The motor transmits power through belt and belt pulley, drives the swing jaw surround the eccentric shaft do periodic motion. The angle between toggle plate and swing jaw increases when swing jaw moves up., which makes the moving jaw get closes to the fixed jaw.At the same time the material is squeezed, rubbing, grinding and other multiple broken. The angle of Jaw Crusher between toggle plate and swing jaw decreases when swing jaw moves down, the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the outlet of Jaw Crusher.

Nairobi Quarry Crusher Features

  1. Many cavity to crush, suitable for crushing hard rock.
  2. Reasonable design of leveling plate making charge finer and cubic without interior cracks.
  3. Low and big feed opening makes the production line easy to arrange and increase the size of feeding material.
  4. Use the hydraulic to open, easy to maintain and change wear-parts.
  5. New anti-abrasive material makes longer service life of impact bar, impact plate and liner.

Application of Nairobi Quarry Crusher

Quarry crusher machine is widely used for medium crushing various ores and bulk materials in mining, smelting, building materials, highway, railway, water, chemical industry and other industries. The crushed materials are of a compressive strength less than 320MPa. Jaw crusher has the characteristics of big crushing ratio, uniform finished product size, simple structure, reliable work, convenient repair and low operating costs.

Nairobi Quarry crusher machine for sand making line

In the process of sand making production line, raw materials are conveyed to the jaw crusher for a coarse crushing by the belt conveyor; after the rough crushing, the materials are conveyed into a fine jaw crusher for a further crushing, then the fine crushed materials are conveyed into the vibrating screen for a separation which classified the materials into two kinds of stone, one part that meet the size of feeding mechanism of sand gravel base sand will feed into the sand making machine, another part will feed back again into the fine jaw crusher for a third crushing, the size of fineness can be adjusted according to customer demand.