01 / Product Overview
Product Overview
Designed for underground development and advancing faces, with a structure that can be extended or shortened as the conveying distance changes.
02 / Core Advantages
Core Advantages
- Rapid extension or shortening with face advance
- Designed for confined underground continuous operation
- Integrated belt storage, take-up and tail systems
- Modular structure for efficient installation and maintenance
03 / Typical Applications
Typical Applications
Mine development headings, longwall gate roads and routes with changing conveying distance.
04 / Engineered Configuration
Engineered Configuration
Belt width, capacity, length, gradient, lift, material properties, drive power, take-up and control systems are engineered for each project.
05 / MAIN TECHNICAL PARAMETERS
Main Technical Parameters
The following data is taken from Zhengong product technical schedules for preliminary selection.
| No. | Model | Belt Width (mm) | Belt Type | Distance (m) | Capacity (t/h) | Belt Speed (m/s) | Gradient (°) | Motor Power (kW) | Drive Pulley Dia. (mm) | Idler Dia. (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DSJ65/10/40 | 650 | 680S | 1000 | 100 | 1.6 | 0 | 40 | 500 | 89 |
| 2 | DSJ65/20/2×40 | 650 | 680S | 1000 | 200 | 2 | 0 | 2×40 | 500 | 89 |
| 3 | DSJ65/10/40P | 650 | 680S | 1000 | 100 | 1.6 | 0 | 40 | 500 | 108 |
| 4 | DSJ80/40/2×30 | 800 | 680S | 500 | 400 | 2 | 0 | 2×30 | 500 | 89 |
| 5 | DSJ80/40/2×40 | 800 | 680S | 600 | 400 | 2 | 0 | 2×40 | 500 | 89 |
| 6 | DSJ80/40/2×55 | 800 | 680S | 1000 | 400 | 2 | 0 | 2×55 | 500 | 89 |
| 7 | DSJ80/40/2×40P | 800 | 680S | 800 | 400 | 2 | 0 | 2×40 | 500 | 108 |
| 8 | DSJ100/63/2×75 | 1000 | 680S | 1000 | 630 | 2 | 0 | 2×75 | 630 | 108 |
| 9 | DSJ100/63/125 | 1000 | 680S | 1000 | 630 | 2 | 0 | 125 | 630 | 108 |
| 10 | DSJ100/80/2×160 | 1000 | 1400S | 900 | 800 | 2.5 | 0 | 2×160 | 830 | 108 |
| 11 | DSJ120/100/2×160 | 1200 | 1000S | 1000 | 1000 | 2 | 0 | 2×160 | 830 | 159 |
| 12 | DSJ120/200/2×250 | 1200 | 1000S | 1200 | 2000 | 4 | 0 | 2×250 | 830 | 159 |
| 13 | DSJ120/150/2×200 | 1200 | 1000S | 1200 | 1500 | 4 | 0 | 2×200 | 830 | 159 |
| 14 | DSJ120/200/2×315 | 1200 | 1250S | 1500 | 2000 | 4 | 0 | 2×315 | 830 | 159 |
| 15 | DSJ140/200/3×400 | 1400 | 2000S | 2500 | 2000 | 4 | 0 | 3×400 | 1030 | 159 |
| 16 | DSJ140/200/6×400 | 1400 | 2000S | 5000 | 2000 | 4 | 0 | 6×400 | 1030 | 159 |
Note: Final configuration and parameters are determined by material properties, route conditions and project calculations.
Discuss Your Project
Share the material, capacity, route and installation environment. Our team will support selection and system configuration.