Product details

UPT-119/2800 series mining crushing trolley: It is a mobile underground hydraulic crushing equipment specially developed and produced for the secondary crushing of ultra-large rocks (ores) in non-coal mines. It adopts a special chassis structure design, high-strength structural materials, advanced processing technology and convertible working devices. It is safe and practical, stable and reliable, and economical operation. It can completely replace manual crushing operations and secondary blasting operations, and is widely used in the secondary blasting of large rocks (ores) such as underground mining in non-coal mines, roadway engineering, and quarries.

Product technical performance

1. Optional Korean (GBT-series) engineer breaker, stable and reliable performance, and high operating efficiency. According to different rock hardness coefficients, two types of breakers, GBT130 and GBT170, can be selected to crush rocks (ores) with a hardness coefficient of less than F18 and a lumpiness of less than 2m³.

2. Reasonable structural design, turning radius, climbing degree, and roadway operation pass, meeting the requirements of standard roadway design conditions; fully-sealed wet bridge (pressure-loss protection type) and matching American MICO brake system, reliable safety performance, leading the way Status: The structural parts are made of high-strength structural steel using stamping and gas shielded welding technology. After strength verification, Hawker can stress aging treatment and can withstand strong loads.

3. The working arm is specially designed, the effective distance reaches 3780mm, the swing angle is ±30°, the coverage area is large, it can withstand high-strength impact, and meet the needs of free rocking.

4. The main components of the hydraulic system: breaker, plunger pump, electronic control shift handle, electro-hydraulic proportional multi-way valve, hydraulic control multi-way valve, electronic control proportional control valve, pilot control valve, balance valve, buffer valve, The brake system adopts imported and domestic high-quality brand manufacturers' products, with reliable quality and performance, high safety factor, energy saving and consumption reduction, and smooth control.

5. Air-cooled cooling technology is used to control the system oil temperature, which is scientific and reasonable, and has low operating and maintenance costs.

6. The cab and control system adopt a reasonable ergonomic layout design, air-conditioned cab, centralized control, video assistance and other design configurations, which are easy to operate and comfortable.

7. The whole vehicle is painted, using shot blasting to remove rust, and the military aircraft carrier anti-rust primer is applied to make the equipment have a stronger anti-rust, anti-corrosion ability and service life under various working conditions.