Detailed Introduction:

The mining crusher trolley is one of the UPT series products independently developed and manufactured by our company (divided into UPT-118/2950 with National IV engine and UPT-119/2950 with National III engine). It is currently a leading product domestically applied to mobile crushing underground in non-coal mines. It adopts professional universal chassis structure design, high-strength structural materials, advanced processing and manufacturing technology, and interchangeable working devices, featuring safety, reliability, stable performance, and economical operation. It can completely replace manual crushing and secondary blasting operations, widely used for secondary crushing of large blocks of rock (ore) in non-coal mine underground mining, roadway engineering, quarries, etc.

Technical Features:

Optional Korean (GBT series) hydraulic breakers with stable and reliable performance and high work efficiency. According to different rock hardness coefficients, suitable models of breakers can be selected to meet rock (ore) crushing needs with hardness coefficients within f17.

Scientifically reasonable structural configuration design maximizes satisfaction of requirements for different underground mine roadway turning radius, slope, and working conditions; universal chassis design allows interchangeability of working devices; fully sealed wet axle (pressure loss protection type) matched with American MICO brake system, ensuring stable safety performance and industry-leading position; structural parts made by high-strength structural steel stamping technology combined with special welding and stress aging treatment, capable of bearing heavy loads.

The working arm is specially designed with an effective reach of 3400mm and a swing angle of +30 degrees covering a large area, capable of withstanding high impact forces, meeting the needs of free stone handling.

Hydraulic system main components: breaker, plunger pump, electro-hydraulic proportional valve, hydraulic control valve, electro-proportional control valve, pilot valve, balance valve, cushioning valve, brake system, all adopt imported and domestic high-quality brand products with reliable quality, high safety factor, energy saving, and smooth operation.

Uses air cooling technology to control system oil temperature, scientifically reasonable, with low operation and maintenance costs.

The cab and control system adopt a reasonable ergonomic layout design, sealed air-conditioned cab, centralized control, video assistance and other configurations, making operation convenient and comfortable.

Whole vehicle coating undergoes strict shot blasting and rust removal, anti-rust paint spraying, meeting marine ship-grade requirements, enhancing the equipment’s anti-rust and corrosion resistance under various working conditions, extending service life.