Changsha STRONG Mechanical Equipment Co., LTD is one of leading professional manufacturer of crawler mobile crushing plant, with over 23300 square meters production area.The mobile crushing plant are applied to crush and screen limestone, marble, granite, basalt, river gravel,coal and other hard stone materials, and produce sand & gravel with various granularities for the construction and building industry.
They are equipped with high technology and control systems, and easy to transport and install, and comply with international road transport standards.
With innovative technologies, high-quality, and customer-oriented purpose, we have successfully served numerous projects.
We warmly welcome worldwide customers to require from us and establish a win-win relationship.
Hope our mobile crushing plant can be lit worldwide places.
1.A classic fixed stone crusher is formed by a combination of several units. This causes loss of time and labor force loss.
2.New generation crawler mobile crushing plants be ready for use within 1 hour and the installation of the plant completed, can be transported within 1 hour.
3.Through compact design, the installation can be in small spaces, without a concrete foundation, getting rid of both cost and concrete..
4.When a mobile stone crusher is moving or installed, it is more convenient and has the ability to move by itself.
5.It can be controlled by a single staff and operate easily.
6.Both the generator and the electrical system can be available,in low fuel type.
| Serial number | Features and benefits | Instructions |
| 1 | Steel equipment materials withstand extreme cold weather | GB/T4171-2008、TB1979-2003/2014，Q345GNH，Q235GNH，Q355D |
| 2 | Good quality rotors |
The rotor uses a thin casting process, without air holes, cracks, shrinkage holes and other casting defects, with high surface flatness. |
| 3 | High crushing efficiency (see video and photos, imported equipment on the left, Stagg equipment on the right.
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The rotor of the main machine is equipped with a flywheel with Φ800 inertia at the end of the non-drive shaft, which greatly increases the inertia of the rotor, and has higher rotational kinetic energy at the same rotational speed, which improves the crushing efficiency. |
| 4 | Racks are versatile | The same frame can be used for both electric-driven (260C) and oil-electric-driven (260B) crushing plants, representing ‘one rack for multiple uses’, significantly reducing production costs and improving equipment applicability. |
| 5 | Patent for the invention of a three-layer screen frame (oil and electricity can be freely switched) | |
| 6 |  |
The same frame can be used to configure one sieve layer, two sieve layers, three sieves, ‘one multi-purpose shelf’, which greatly reduces production costs and improves the applicability of the equipment. |
| 7 | powerful | Italian PEP gearbox is used, reliable operation, pressure in running system up to 28 MPa, strong power, can climb a slope with an inclination angle of 22 degrees. |
| 8 | Positive pressure forced air cooling
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Inverter enclosure with unique positive pressure forced air cooling design, which can provide clean air to the inverter in case the airtightness of the enclosure is reduced. |
| 9 | ‘Remote’ after-sales service (GPS) | Equipped with a signal reception antenna for remote after-sales service (remote troubleshooting, remote viewing of equipment status and logs). |
| 10 | high wear resistance
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High manganese composite material is used as wear plate, which has high wear resistance, improves service life and reduces the cost of operation. |
| 11 | The engine is mounted at the rear
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Small size of the complete machine, easy to transport |
| 12 | Welding process (smooth, no cracks)
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| 13 | Painting process
No colour loss, strong adhesion, wind and sun for five years do not lose colour, no cracking, with domestic famous paint brand, and Trinity
We have crushing equipment that has been in operation for five years. |
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| 14 | Assembly process of rivets for screening machines
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| 15 | The rotor is self-developed and has a patent certificate
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| 16 | 3 separate versions of electrical enclosures
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Significantly reduces the failure rate |
