Product advantages
Technical parameters
● ultra-high pressure, long-distance transmission, displacement volume adjustment without restrictions
Equipped with main oil pump with constant power and variable volume, which allows constant power mode to fully unlock the potential of the main engine. The oil supply volume of the entire installation can be adjusted seamlessly. ● High throughput, good lifting capacity lower chain scraper conveyor system has high conveying capacity for high viscosity materials. The reliable wheel drive allows you to move independently, providing great traction, flexibility of movement and good ability to overcome lifts.
● High reliability and safety
The main oil pump and hydraulic valve group are equipped with world-famous brands, have excellent characteristics and reliable operation. The whole machine has a stop braking function to prevent rolling on steep slopes.
● Compact size and high flexibility of the entire device
The complete design is compact, small in size, can be lifted into the mine and transported by itself. Built-in mobile installation that does not require additional equipment for towing.
● Long service life
Lenses, cutting rings and other wear parts are made of hard alloy using special welding technology; The inner surface of the conveyor cylinder is coated with multi-layer hard chromium, which provides exceptional wear resistance.
● Operating cost savings
The key lubrication nodes are equipped with synchronous lubrication and lubrication center system, which ensures low lubrication consumption, as well as operation separately from each other without mutual influence. High service life of wear-resistant parts (S-shaped tubes, lenses, cutting rings, pistons, etc.), low operation and maintenance cost.
| Item | MQC-45 | MQC-90 |
| Cleaning Capacity(m³/h) | ≥15 | ≥35 |
| Max. Theoretical Outlet Pressure(MPa) | 11.5 | 11.5 |
| Weight (Excluding Oil) t | 5.27 | 7.1 |
| Overall Dimensions (L×W×H) mm | 4000×1200×1595(Error±2%) | 5513×1320×1750(Error±2%) |
| Power Unit - Power (kW) | 45 | 90 |
| Power Unit - Rated Voltage (V) | 660/1140 | 660/1140 |
| Conveying Distance - Horizontal (m) | 1000 | 1000 |
| Conveying Distance - Vertical (m) | 250 | 250 |
| Hydraulic System - Rated Pressure (MPa) | 32 | 32 |
| Hydraulic System - Oil Tank Capacity (L) | 300 | 470 |
| Pumping System - Delivery Cylinder Dia. × Max. Stroke (mm) | 中150×600 | 中200×900 |
| Travel Unit - Travel Mode | Crawler Type | Crawler Type |
| Travel Unit - Average Speed (m/min) | 5 | 5 |
| Travel Unit - Gradeability (°) | -18°~18° | -18°~18° |
| Excavating Unit - Loading Mode | Double Screw Mud Collecting Device | Double Screw Mud Collecting Device |
| Excavating Unit - Loading Width (mm) | 1200 | 1300 |
| Excavating Unit - Loading Height (mm) | 1070 | 1100 |

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