Crushing limestone granite gabbro PXH series gyratory crusher used for concrete metal mines

Crushing limestone granite gabbro PXH series gyratory crusher used for concrete metal mines

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Capacity: Subject to availability

Feed size: 1065-1525mm

Applicable materials: limestone, granite, gabbro, basalt, river stone, coal gangue, quartz, diabase, iron ore, copper ore, zinc ore, manganese ore, etc. (hard stone).

Application: Machine-made sand, asphalt limestone, granite, gabbro, basalt, river stone, coal gangue, quartz, diabase, iron ore, copper ore, zinc ore, manganese ore, etc. (hard rock). Concrete, metal mine, chemical industry, highway, railway, metallurgy, construction, highway, water conservancy

Working principle

The motor drives the horizontal shaft to rotate, which in turn drives the eccentric sleeve to rotate through the gears. The eccentric sleeve then drives the movable cone to swing in a circle, thereby achieving continuous extrusion and crushing of stones. By adjusting the hydraulic cylinder at the bottom of the movable cone, the movable cone can be moved up and down, making it easy to adjust the size of the discharge opening and thus the product particle size. At the same time, the hydraulic cylinder also provides iron protection. When an unbreakable object enters the crushing chamber, the hydraulic cylinder can automatically drop the movable cone, thereby releasing the iron block and continuing to crush.

Product advantages

• The crushing chamber is suitable for all kinds of crushing application conditions, with better crushing performance.
• The manganese steel wear part is the standard part, and the chrome fixed cone liner and the lower frame liner are the optional parts.
• The effective dust seal is equipped with a positive pressure blower to prevent dust from entering the eccentric device and drive device, and extend the life of the crusher bearing.
• Balanced design, is the design of mobile or fixed crushing operation, so that the impact force transmitted to the crusher supporting frame is small.
• The beam bushing and sealing, without removing the beam, can be easily replaced, which reduces the labor, time and equipment consumption and production loss caused by parking.
• Heavy integral spindle, equipped with patented alloy steel thread spindle sleeve, reduce the stress of the spindle.
• The moving cone locking nut with cutting ring can make the removal of the moving cone liner simple
• High strength frame design, even under bad crushing conditions, can also work without fault, and extend the service life.
• The spindle and the moving cone are cast together to avoid the loosening of the moving cone in the crushing process.
• External adjustment device for big and small gear backlash.
• The thrust bearing wear indicator releases harmless silver powder into the lubricating oil when it reaches the wear through thickness
• The spindle position control system can easily adjust the spindle to compensate for liner wear and control the product particle size.

Product parameters of Stone Crusher Machine

The above processing capacity is based on the following assumptions: feed 100% through the feed port width of 80%; 80% through 60% of the width of the feed port and 50% through the size of the screen 10% of the maximum feeding block. These values are suitable for materials with loose densities of 1.6 t/m3(100 lb/in³).

All capacity values are calculated at the maximum eccentricity of each device. All abilities depend on the application. Factors to consider in determining total crushing capacity include: material characteristics, feeding size, material distribution, work index, water content and feeding method.

Product Display of Stone Crusher Machine

FAQ

Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.

Q:Delivery time:
A: Parts lead time 1-2months, machines 2-3months.

Q:Payment terms:
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping.

Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.

Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.

After Sales Service

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