There are two important types of continuous excavator, the bucket-chain and the bucket-wheel. Mounted upon crawler undercarriage or rails the excavator has mobility. The material dug by the buckets is transferred to a conveyor belt which carries the material away. The figure shows a bucket-chain excavator although the bucket-wheel is more common. This type of excavator is not suitable for strong, consolidated rocks but has been applied to unconsolidated soils and overburden, sands, clays, chalk and, especially, brown coal (lignite).
- Hard rock Crushing Plant
The following figure depicts the flowsheet for a plant producing various forms of dry (uncoated) roadstone including high PSV (+60) surface chippings. The produ...
- Sand and Gravel Processing Plant
A cone crusher is depicted as most suitable to crush very coarse rejects into the desirable size range of concrete aggregates. A ZS vertical shaft impactor may be used to increase the yield of sand....
- Concrete Solution for AAC Block Plant
Aerated concrete block is an important kind of construction material and it is mainly composed of cement, gravel, fly ash, lime and foaming agent. It possesses the advantages of light weight, fire prevention, thermal insulation,noise insulation...
- River Pebble or Cobblestone Sand Manufacturing Line
The manufactured sand made of river pebble materials has a wide applications in cement concrete, asphalt concrete and various soil cement (stabilized soil) materials and other road, tunnel, bridge and culvert engineering projects....
- Building Aggregates Manufacturing Solution
Camelway Machinery specilizes in providing professional building aggregates solution and can offer various crusher and sand maker to meet your practical demand for differen kinds of aggregate....