25 Tons Grid Power Crawler Digger
1.2cbm bucket capacity
Motor type: permanent magnet synchronous motor
Intelligent variable speed-variable displacement control
Vehicle energy flow management
Fujian SOCMA Machinery Manufacture Co., Ltd. is one of the leading manufacturers and suppliers of 25 tons grid power crawler digger in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to buy customized equipment at competitive price from our factory.
SOCMA Grid Powered Crawler Excavator
Technical Specifications for SOCMA 25t cable electric digger:
| Description | Unit | HNE250C-EP |
| Standard bucket capacity | m³ | 1.2 |
| Operating Weight | t | 25.5 |
| System Operating Pressure: Implement Circuits | MPa | 31.4 |
| Power Boost | MPa | 34.3 |
| Swing Circuits | MPa | 24.5 |
| Travel Circuits | MPa | 31.3 |
| Maximum Rated Flow of main pumps | L/min | 2×212 |
| Numbers of track board(per side) | Per side | 51 |
| Carrier Rollers(per side) | Per side | 2 |
| Track Rollers (per side) | Per side | 9 |
| Average Ground Pressure | Kpa | 50 |
| Boom | mm | 6000 |
| Arm | mm | 2960 |
| Maximum digging Radius | mm | 10290 |
| Maximum Digging Depth | mm | 6940 |
| Maximum Vertical digging depth | mm | 6100 |
| Maximum digging height | mm | 9680 |
| Maximum dumping height | mm | 6785 |
| Max excavating force(arm/bucket) | kN | 135/170 |
| Swing Speed | r/min | 10.5 |
| Travel Speed(high/low) | km/h | 5.3/3.5 |
| Grading capacity | °/% | 35°/70% |
| Max.traction | kN | 205 |
| Noises at driver location | dB(A) | 77 |
| Overall lenth | mm | 10140 |
| Overall width | mm | 3190 |
| Overall height | mm | 3100 |
| Hydraulic Oil Filling Capacity/Hydraulic Oil Tank Capacity | L | 204/324 |
| High voltage management unit (Grid input) , Rated power | kW | 120 |
| Peak power | kW | 160 |
| Motor system, Rated power | kW | 126.5 |
| Rated torque | Nm | 672 |
| Rated speed | rpm | 1800 |
| Rated frequency | Hz | 120 |
| Rated voltage | V | 380 |
| Rated current | A | 252 |
| Note: Due to technological improvements, the above data are subject to change without prior notice. |
Safe transportation for SOCMA crawler excavators
When loading and unloading the machine from a truck or trailer, there will be a risk of the machine tipping over.
· When transporting the machine on public roads, be sure to comply with local regulations.
· Transport the machine with a suitable truck or trailer.
Pay attention to the following items when loading and unloading the machine:
1) Choose a solid and flat ground.
2) Be sure to adopt the loading platform or springboard.
3) There must be a signalman when loading and unloading the machine.
4) When loading and unloading the machine, turn the automatic idle / acceleration selector and H / P mode switch to the OFF position, so as to avoid the unexpected increase of speed due to the unintentional operation of a control lever.
5) Be sure to select the slow mode of the travelling mode switch. In fast mode, the travelling speed will increase automatically.
6) Avoid turning when travelling up or down on the springboard, because it is very dangerous. If you have to turn, you must first return to the ground or the trunk, adjust the direction of travel, and then travel again.
7) When travelling up or down on the springboard, except the travelling control rod, other control rods can not be operated.
8) At the junction of the top of the springboard and the trunk is a sudden bulge. Be careful when you drive past this place.
9) When the upper rotary platform rotates, it is necessary to prevent the injury caused by the overturning of the machine.
10) Keep the small arm in the retracted position, and let the upper rotary platform rotate slowly, so that the machine has the best stability.
11) Firmly connect the chain or cable to the frame of the machine.


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