With the rapid development of industries such as quarrying, mining, transportation infrastructure construction and urban construction waste recycling, the demand for crushing equipment is increasingly tending towards high efficiency, mobility and intelligence. In this context, the LT120 mobile jaw crusher has stood out from many competitors and become the focus of market attention with its excellent performance configuration, innovative technical design, excellent durability and safety assurance. LT120 not only meets the diverse engineering needs with its efficient crushing capacity and flexible operation mode, but also further improves work efficiency and operation convenience through intelligent control systems and easy-to-maintain design, bringing unprecedented changes to the fields of quarrying, mining, road and bridge construction, and construction waste resource utilization. It is an advanced crushing equipment worthy of trust and choice.
lt120 mobile jaw crushing plant Applications
With its wide applicability and excellent performance, the LT120 mobile jaw crushing station has demonstrated extraordinary value in multiple key areas:
Quarry field: In the face of hard and diverse rock materials, the LT120, with its powerful crushing capacity and precise control system, can quickly and effectively crush raw stones into high-quality stones that meet specifications, laying a solid foundation for subsequent processing processes. Base.
Mining field: In complex and changeable mining environments, the flexibility of LT120 has become its significant advantage. It can quickly adapt to the crushing needs of different ore bodies and efficiently process all types of ores, providing ideal ore pretreatment solutions for mining companies.
Road and bridge construction: As an indispensable part of road and bridge construction, the LT120 mobile jaw crusher can easily handle the crushing tasks of various building materials, including concrete, asphalt blocks, etc., ensuring that the construction site can obtain standard building materials in a timely manner. It has effectively promoted the efficient advancement of road and bridge projects.
The field of urban construction waste recycling and reuse: With the expansion of urban scale and frequent construction activities, the treatment of construction waste has become an urgent problem to be solved. With its advanced crushing technology and environmental protection concept, LT120 successfully converts construction waste into reusable aggregate resources. It not only solves the problem of garbage accumulation, but also promotes the recycling of resources and contributes to the sustainable development of the city.
lt120 mobile jaw crushing plant Advantages
Efficient crushing capability
The core of LT120 is its integrated Nordberg® C120™ jaw crusher. With its large feed opening design and excellent crushing capacity, this crusher can effortlessly handle all kinds of high-hardness rock materials, ensuring efficient crushing process and high-quality output materials, providing solid guarantee for downstream processing.
Excellent mobility
As a leader in mobile crushing solutions, LT120 demonstrates extraordinary mobility. Its compact and sturdy structural design enables the equipment to easily cross rugged terrain and quickly move to different work sites, flexibly responding to various complex working environments, greatly improving work efficiency and flexibility.
Intelligent control experience
LT120 can be equipped with advanced process control systems such as Metso IC™. These systems optimize the crushing process through intelligent means and achieve precise control, which not only improves crushing efficiency, but also ensures the stability of product quality. The intelligent operation interface is friendly, allowing operators to easily get started and achieve efficient and accurate crushing operations.
Convenient maintenance design
LT120 also performs well in equipment maintenance. Its design fully considers the convenience of maintenance, making the installation and removal of the jaw plate liner bolts simple and quick. At the same time, the design of the flywheel synthetic material cover is also convenient for safe and quick opening, which greatly reduces maintenance costs and time and improves the overall operating efficiency of the equipment.
Safe and reliable guarantee
LT120 always puts safety first in the design and manufacturing process and strictly abides by international safety standards. The equipment is equipped with unobstructed access and ergonomic operating platform, providing operators with a safe and comfortable working environment. In addition, the equipment also adopts multiple safety protection measures to ensure stable and reliable operation during the operation process, bringing users a worry-free use experience.
lt120 mobile jaw crushing plant Principle
When the movable jaw rises along the preset trajectory, its movement causes the angle between the toggle plate and the movable jaw to gradually increase. This change causes the movable jaw plate to approach the fixed jaw plate, thereby forming a gradually shrinking space between the two jaw plates. In this process, the material sandwiched between the two jaw plates will undergo a series of complex physical effects, including extrusion, rubbing, grinding, etc. These combined forces gradually break the material into smaller particles. As the movable jaw rises further, the slit between the two jaw plates continues to decrease, and the pressure applied to the material also increases. When this pressure reaches or exceeds the compressive strength of the material itself, the material will break and be crushed.
Then, when the movable jaw begins to descend, the angle between the toggle plate and the movable jaw gradually decreases. This change causes the movable jaw plate to move away from the fixed jaw plate through the elastic force of the pull rod and the spring, and the space between the two jaw plates is reopened. At this time, the material that has been crushed into smaller particles slides down along the inclined surface of the jaw cavity under the action of gravity, and finally is freely discharged through the discharge port set at the bottom of the jaw cavity, completing the entire crushing and discharging process.
It is through such periodic dynamic jaw movement that the jaw crusher achieves continuous and efficient crushing of materials and is widely used in quarries, mines, construction waste treatment and other fields.
lt120 mobile jaw crushing plant Parameters
| Dimensions in transport state (m) | 16.65/17.4 x 3 x 3.9 | Feeder volume (m³) | 7/12* |
| Machine weight (kg) | 60,000 | Side belt conveyor discharge height (m) | 2.85 |
| Main belt conveyor discharge height (m) | 3.4/4.7 | Engine model and output power (kW) | CAT® C13，310 kW |
