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Mining JAWELL Brand JW28 Model 2.8 Ton Load Capacity Can Flip Over 1 m³ Bucket Diesel Engine Underground Scraper Scooptram Wheel Loader
Underground Mining scooptram,Underground Mining Loaders, also known as scooptram loaders, are used to load the ore into haulage trucks or transport it to the surface. These robust machines are capable of operating in harsh underground conditions, providing efficient loading and hauling capabilities.


| Machine parameters (theoretical values) | |
| Project | Parameter |
| Minimum turning radius (mm) | 5850 |
| Theoretical climbing angle (°) | 35 |
| Maximum driving speed (KM) | 38 |
| Minimum driving speed (KM) | 8 |
| Maximum positive unloading height (mm) | 1700-2600 |
| Idle lifting time (S) | ≤3 |
| No load descent time (S) | ≤2 |
| Unloading time without load (S) | ≤1.5 |
| Three items and (S) | ≤6.5 |
| Wheelbase (MM) | 2450 |
| Unloading distance (mm) | 900 |
| Unloading angle (°) | 35 |
| Machine parameters | |
| Project | Parameter |
| Vehicle length (mm) | 5540 |
| Vehicle width (mm) | 1820 |
| Vehicle height (mm) | 1890 |
| Minimum ground clearance (mm) | 245 |
| Track width (mm) | 1500 |
| Rated loading weight (KG) | 2800 |
| Whole machine weight (KG) | 5000 |
| Bucket length, depth, height (mm) | 1700*450*860 |
| bucket capacity (m ³) | 1 |
| Engine parameters | |
| Project | Parameter |
| manufacturer | Yuchai |
| Rated power (KW) | 85 |
| Rated speed (r/min) | 2400 |
| Number of cylinders | 4 |
| Fuel supply system | high-pressure common rail |
| Maximum torque (Nm/r/min) | 360/≤1680 |
| Displacement (L) | 3.857 |
| Cylinder diameter and stroke (mm) | 102*118 |
| Transmission system parameters | |
| Project | Parameter |
| type | 300 high and low speed |
| Shift gears | Front 2, Rear 2 |
| Braking form | air brake |
| axle | Heavy duty wheel bridge |
| tire model | 15-70-18 |
| Front wheel pressure (Mpa) | 0.33 |
| Rear wheel pressure (Mpa) | 0.3 |
| Steering system | |
| Project | Parameter |
| type | Fully hydraulic steering |
| Steering angle (°) | 40 |
| System working pressure (MPa) | 16 |
| Refueling capacity | |
| Project | Parameter |
| Theoretical solvent for fuel (L) | 80 |
| Theoretical volume of hydraulic oil (L) | 80 |
| Bridge Single (L) | 16 |
| Engine oil (L) | 6.5 |
| Transmission gear oil (L) | 24 |
| Braking system (L) | 3 |

1. This model has high cost performance;
2. This model adopts a fully enclosed wet braking device. When the pressure is relieved or the machine is stopped, the brake will be applied immediately, which is more safe and reliable;
3. This model adopts full hydraulic control driving reversing and speed regulation system, which is quick and sensitive;
4. This model has large ground clearance, strong passing capacity and high unloading height, and is suitable for loading various ore transportation equipment.
5.Customized products can be customized according to the customer's mine and requirements.


