New Brand Milling Excavator For Coal Mine
+86-133-8866-8188
This machine is equipped with quick coupler, and the bucket and milling head are interchangeable during rock tunneling. After blasting, the digging bucket is used to load the slag, realized the……
Product Details
This machine is equipped with quick coupler, and the bucket and milling head are interchangeable during rock tunneling. After blasting, the digging bucket is used to load the slag, realized the purpose of one machine for dual use.
The main hydraulic parts adopt a spur gear gearbox imported from Germany, which is driven by a high - torque hydraulic motor to ensure that the milling head can cope with more severe high - load working conditions. This machine is equipped with internal spray and high - pressure external spray device, which has good dust extinguishing effect.
| Project | Unit | STX - 100 | STX- 120 |
| Dig milling head width | mm | 690 | 760 |
| Dig milling head diameter | mm | 420 | 525 |
| Dig head milling speed | r/min | 70 - 100 | 80 - 110 |
| Traffic | L/min | 70 - 110 | 80 - 120 |
| Pressure of work | Mpa | 25/31.5 | 25/31.5 |
| Distorted | N / M | 4800 | 5200 |
| Weight | kg | ≈600 | ≈650 |
| Max power | kw | 45 | 55 |
| Overall dimensions -( L×W×H） | mm | 6800×1700×2150 | 7500×1900×2250 |
| Excavating Width | mm | 4200 | Standard arm:5300 Short arm:4800 |
| Excavating Distance | mm | 1650 | 2200 |
| Excavating Height | mm | 3850 | Standard arm:3300 Short arm: 2700 |
| Excavating Depth | mm | 2500 | Standard arm:700 Short arm:400 |
| Install Height | mm | 1700（Can be heightened） | 1800（Variable) |
| The minimum height of loading | mm | 1350（Variable） | 1680（Variable） |
| Unloading Distance | mm | 1700（Can be lengthened or shortened） | 2000（ Can be lengthened or shortened） |
| Max rotation angle | ° | ±45 | ±45 |
