Sinoway Industrial (Shanghai) Co., Ltd.
Description of Hydraulic Excavator
1. Based on state-of-the-art design and cutting-edge technology;
2. Has a streamlined appearance;
3. Provides perfect performance, powerful digging force, high productivity and loading efficiency at low operation cost;
4. More availability and extended service life are available for this kind of engineering equipment;
5. Combined electric-hydraulic technology successfully;
Main Features of Hydraulic Excavator
1. Air-cooled diesel engine with Germany Deutz technology
2. Control system by total power for double pumps & circuits
3. The confluence of double pump, enhancing the working efficiency
4. The frequent-open swing, the walking brake
5. Independent oil-cooling system
6. Better reliability with hose and seal
7. Case shape structure, attachment designed by CAD
8. Automatically injecting the fuel(Optional)
Applications of Hydraulic Excavator
1. The earth-moving excavator is suitable for the task of digging of soil grade Ⅰ ~ Ⅳ, and loading of exploded rocks, such as road construction, municipal project, water power plant, handling of slag, etc.;
2. It is also used for the exploiting and loading in all classes of mine, water and electricity construction on the site with convenience electric power.
Main Specification
| Machine weight | |
| With Face shovel | 46 t |
| With Backhoe | 45t |
| Bucket capacity | |
| Face shovel (standard) | 2.5 m3 |
| Face shovel (range) | 2.0~ 2.5 m3 |
| Backhoe(standard) | 2.0 m3 |
| Standard(range) | 1.0~2.5 |
| Electromotor | |
| Model | Y315M1-4 |
| Power /Speed | 132Kw/1480rpm |
| Voltage | 380V |
| Hydraulic system | |
| Max. pressure of main oil circuit | 27.40 MPa |
| Max. flow of main oil circuit | 2×250 L/min |
| Operating style | Pilot control |
| Hydraulic oil tank capacity | 650 L |
| Performance | |
| Swing speed | 7.1 r/min |
| Travel speed | 2.34 km/h |
| Max. pulling force | 295 kN |
| Gradeability | 70 % |
| Ground pressure | 0.083 MPa |
| Circulating time of operation | 16~ 19s |
| Working date | |
| Boom length(Face shovel) | 3950mm |
| Boom length(Backhoe) | 6400mm |
| Stick length(Face shovel) | 2600mm |
| Stick length(Backhoe) | 2800mm |
| Max. digging radius(Face shovel) | 8260mm |
| Max. digging radius(Backhoe) | 11315mm |
| Max. digging depth(Face shovel) | 2440mm |
| Max. digging depth(Backhoe) | 7098mm |
| Max. digging height(Face shovel) | 9240mm |
| Max. digging height(Backhoe) | 9204mm |
| Max. unloading height(Face shovel) | 6630mm |
| Max. unloading height(Backhoe) | 5944mm |
| Max. digging force of stick(Face shovel) | 243mm |
| Max. digging force of stick(Backhoe) | 175mm |
| Max. breakout force of bucket(Face shovel) | 230mm |
| Max. breakout force of bucket(Backhoe) | 186mm |