Basic Info.
Model NO.
KA-20
Usage
Special Excavator, Mining Excavator
Bucket
Shovel
Transmission
Hydraulic Transmission
Drive Type
Electric Drive
Bucket Capacity
0.1~0.5m³
Size
Small-Scale
Certification
CE, Ma
Condition
New
Transport Package
Naked
Trademark
Kuangan
Origin
Shandong
HS Code
8429521200
Production Capacity
180/Year
Packaging & Delivery
Package Size
4050.00cm * 1270.00cm * 2150.00cm
Package Gross Weight
2600.000kg
Product Description
China Electric Mini Excavator for mining use MWD20.12L Electric powered hydraulic excavator 2 ton is researched, developed and manufacturered by Shandong Kuangan Heavy Industry Co., LTD., special for underground rock loading, roadway bottom clearing and so on. It is featured with compact size, explosion proof electrical system, stable and high-efficiency hydraulic system, energy saving, low noise, low pollution.
With shaft drilling rigs, it can realize mechanized operation of shaft tunneling in coal mines and other mines, thereby greatly increasing the speed of tunneling. At the same time, the machine can also be used for rock loading and excavation operations in flat and inclined roadways. This machine is suitable for the excavation of rock loading, bottom clearing and frozen soil layer in the shafts, flat roads and inclined roads with a slope of less than 14° in coal mines, metal mines and non-metal mines.
| Serial number | Item | unit | Model | |
| MWD2.0/0.12L | ||||
| 1 | Total Weight | t | 2.2±0.2 | |
| 2 | (Length×Width×Height) | mm | 2780×1200×2620 | |
| 3 | Electric motor | Rated power | kw | 18.5 |
| Rated voltage | v | 380 | ||
| Rated speed | r/min | 1480 | ||
| 4 | Hydraulic system parameters | Working pressure | MPa | 24±0.2 |
| Maximum flow of hydraulic main pump | L/min | 46±2 | ||
| 5 | Machine performance parameters | Gradeability | (±º) | ±20 |
| Ground pressure | MPa | ≤0.05 | ||
| Walking speed | Km/h | (0-2.7) ±0.2 | ||
| Digging power | KN | ≥20 | ||
| 6 | Wroking range | A: Maximum digging radius | mm | 3900 |
| B: Maximum digging depth | mm | 2100 | ||
| C: Maximum boom height | mm | 3500 | ||
| D: Maximum unloading height | mm | 2650 | ||
| E: The minimum turning radius of the back arm | mm | 1630 | ||
Product details
