Product Details

New Condition and Overseas service center available After-sales Service Provided small stone crusher machine

We have been a leading manufactuer of jaw crushers for over 20 years, which is one of our major business. Jaw Crusher can be used to crush various mineral stones and bulk materials to medium size. There are two types: coarse crushing and fine crushing, it will be the ideal equipment for primary crushing. Jaw Crusher is widely used in mine, metallurgy, the building, road and railroad construction, hydraulic construction, chemical industry, fire-proofing material and ceramics.

PROCESSED MATERIALS:

Iron ore, copper ore, gold ore, manganese ore, all kinds of mineral stone, except viscous materail

APPLICATIONS:

mining, quarrying, metallurgy, building material, highway, railway and chemical industry

New Condition and Overseas service center available After-sales Service Provided small stone crusher machine PERFORMANCE

1. High crushing ratio, uniform final product size;

2. Deep crushing chamber without dead zone, which increase the feeding capacity and production capacity;

3. Stable and convenient gasket discharge adjusting devide makes the adjusting range wide and flexible;

4. Safe and reliable lubrication system, easy replacement of wear;

5. Simple structure, low operation costs;

6. Energy saving, low noise and little dust.

New Condition and Overseas service center available After-sales Service Provided small stone crusher machine SPECIFICATIONS

Mm to inch conversion: 25.4millimeters=1 inch

Model	Max. Feeding Size (mm)	Discharge Size (mm)	Capacity (t/h)	Motor Power (kw)	Overall Dimensions (mm)	Weight (t)
PE400×600	350	40-100	15-60	30	1700×1732×1653	6.5
PE500×750	425	50-100	50-100	55	2035×1921×2000	10.3
PE600×900	480	65-160	60-168	75	2290×2206×2370	16.5
PE750×1060	630	80-140	100-250	110	2620×2302×3110	29
PE900×1200	750	95-165	160-380	130	3789×2826×3025	54.5
PE1000×1200	850	195-265	315-550	130	3335×3182×3025	57
PE1200×1500	1020	150-350	400-800	160-220	4200×3750×3820	100.9

SOLUTIONS AND CASE

Soft stone crushing plant

Name: New Condition and Overseas service center available After-sales Service Provided small stone crusher machine
Brand: Kefid
Availability: InStock

Soft stone usually refers to the stones with Moh’s hardness below 5. Such as limestone, marble, dolomite, talcum, lignite, malachite, bentonite, graphite, gypsum, barite, etc. The most common soft stone is limestone, so here take it for example.

Limestone is mainly used for the building construction, roadbeds and landscape construction. And it is widely used in cement production for the construction of architecture and landmarks around the world.

The classic soft stone crushing process:

Passing through a hopper, raw limestone materials are fed by vibrating feeder into the jaw crusher evenly and gradually for primary crushing. After primary crushing, the material will be transferred by belt conveyor to impact crusher for secondary crushing. The crushed limestone materials will then be transferred to vibrating screen for separation. After separation, products in required size will be retained as final products, while the unqualified size will be returned to the previous impact crusher for recushing until all the material can satisfy the customers’ requirement of sizes. In this way, the whole line completes a closed circuit crushing process. We can separate different sizes according to your requirement by vibrating screen with several layers.

Hard Stone Crushing Plant

Stone crushing is generally decided by several factors:

First: the type of stone (for example, hard stone like granite, basalt, dolerite).

Second: the hardness of stone (mainly determined by silicon and moisture content)

Third: Stone input and output size

Fourth: Production capacity

Granite, basalt, dolerite, river stone belongs to hard stone with high silicon content. In the actual crushing line, we must take full account of the investment cost and practicality in order to obtain the greatest return on investment. Therefore, the design of hard stone crushing line, we recommend Vibrating feeder, jaw crusher as primary crushing, cone crusher as secondary crushing, and vibrating screens accompanied by other equipments such as belt conveyors, electric control panel and dust collector.

The role of each machine in the whole production line:

Vibrating feeder: It used to transfer a mass flow of stone from hopper to primary jaw crusher evenly, periodically and continuously.

Jaw Crusher: Jaw Crusher is ideally suitable as primary or secondary crushing which can meet most crushing requirement. Adjustable discharging opening of jaw crusher can allow perfect match with relative equipments in the next stage.

Cone Crusher: Cone Crusher can be widely used in medium crushing, fine crushing and super fine crushing field. After first crushing, the material will be fed into cone crusher by belt conveyor for secondary crushing.

Vibrating Screen: Screen can separate aggregates to different size. It is the most general means of size control in aggregates processing. The crushed stone by cone will be transported to vibrating screen for separating, and the other unqualified aggregates will be returned to cone crusher.

The whole crushing process forms a closed circuit for aggregates. Final products size can be achieved according to client’s requirement.