reliable operation stone mobile rock crusher and screen plant for primary crushing

reliable operation stone mobile rock crusher and screen plant for primary crushing

parameters of offering of mobile rock crusher and screen plant made in China

the detailed description of mobile rock crusher and screen plant

Jaw crusher are suitable for primary and secondary crushing. With the increase of production, our jaw crusher can greatly reduce the operating costs. And it is of reliability and flexibility. The large feed opening and force-feeding action from the inward and downward eccentric movement of the swing jaw mean that our jaw crusher can increase the capacity. The jaw has a smaller discharge setting, allowing for a higher degree of flexibility with relative equipment. Positive setting adjustment is easy. The jaw crusher has features of simplicity, easy access and low maintenance. Jaw crusher is widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc

performance Characteristics of mobile rock crusher and screen plant

With a casting steel machine frame and a moving jaw, the product has the characteristics of big crushing ratio, high strength, long service life, uniform production grain size, simple structure, reliable operation, convenient maintenance, low operational cost, etc., and is widely applied to materials with the crushing compressive strength of no more than 320MPa, in industries of mines, smelting, building materials, roads, railways, water conservancy, chemical industry, etc.

working principle of &key& machine

Jaw crusher’s working type is of moving and squeezing. The working principle is as follows: jaw crusher uses motor as its power. Through the motor’s wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the material in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be discharged through the discharging opening.

Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate to come close to fixed jaw plate. At the same time, materials are crushed with the movement of the movable jaw.

When the movable jaw goes downward, the angle between movable jaw and bracket turns small. Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushers and discharges materials, in turn, realizes the goal of mass production.

Our Clients

reliable operation stone mobile rock crusher and screen plant for primary crushing Industrial Park

Zhengzhou reliable operation stone mobile rock crusher and screen plant for primary crushing Mining Machinery manufacturing co., ltd. is a reliable operation stone mobile rock crusher and screen plant for primary crushing crushing sand making equipment manufacturer in China. We offer our customers a full range of crushing making sand equipment, including: jaw crusher, impact crusher, the third generation of sand making machine(for both the sand and the stone), hammer crusher, cone crusher, belt conveyor, vibrating feeder, sand and gravel production line equipment and so on, we not only provide customers with cost-effective high quality products, but also provide first-class service and support solutions.

Deliver Products

Why Choose Us

1. We are Manufacturer (Not Dealer):

All machineries from Zhengzhou reliable operation stone mobile rock crusher and screen plant for primary crushing Mining Machinery co., ltd. are made by ourselves, with lower price, stable quality and thoughtful service.

2. Training & Service:

1.We provide you with the prophase plan, process flow design and manufacture equipment according to your special demand.

2.Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3.We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

3. If you are new for this business:

Many thanks for your trust; we can provide you with design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments.

Impact Rock Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone.reliable operation stone mobile rock crusher and screen plant for primary crushing is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.
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When the reliable operation stone mobile rock crusher and screen plant for primary crushing works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. Impact Rock Crusher And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. reliable operation stone mobile rock crusher and screen plant for primary crushing The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.
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