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Sunward SWRT25J Grúa de terreno áspero
Sunward SWRT25J Grúa de terreno áspero
Capacidad de elevación total clasificada (t):
25
Momento (KN. M):
862
Palmo longitudinal/transversal de la pierna (milímetros):
6000*6310
Longitud del brazo (m):
7.7-28
Modelo de motor:
QSB6.7-C240
Potencia nominal del motor (kW):
179
Características del producto
Parámetros del producto
| Item Purpose | See Number | |
| Dimensional parameters | Overall dimensions（Long×Wide×High） | 9175×2495×3440 mm |
| Wheelbase | 3600mm | |
| Wheel track | 2015mm | |
| Outrigger span(Horizontal×Longitudinal) | 6310×6000 mm | |
| Length of main boom | 7700～28000 mm | |
| Jib length | 6000～9000 mm | |
| Main arm elevation angle | -7.5°～80° | |
| Jib installation angle | 0°/15°/30° | |
| Operating performance parameters | Maximum rated lifting capacity | 25t |
| Maximum rated lifting moment | 862kN.m | |
| Minimum rated amplitude | 3m | |
| Maximum lifting height of basic boom | 6.9m | |
| Maximum lifting height of the longest main boom | 28m | |
| Maximum lifting height of the longest jib | 38.7m | |
| Working speed parameter | Maximum lifting speed of single rope of main winch(No load) | 135m/min |
| Full extension of boom/Shorten time | 65/50 s | |
| Jib lift/Arm drop time | 45/40 s | |
| Full extension of horizontal outrigger/Shorten time | 15/10 s | |
| Full extension of vertical outrigger/Shorten time | 25/20 s | |
| Maximum giant slalom speed | ＜2.1r/min | |
| Driving parameters | Maximum travel speed | 55km/h |
| Minimum Turning Radius(2 rounds/4 rounds) | 23.5/12.5 m | |
| Minimum ground clearance | 300mm | |
| Angle of approach | 22.5° | |
| Departure angle | 21.5° | |
| Maximum climbing gradient | 60% | |
| Minimum braking distance(24km/h) | ≤9.4m | |
| Fuel consumption of 100 km | 50L | |
| Quality parameters |
Curb weight of the whole vehicle | 27.5t |
| Front axle carrying mass | 13.8t |
|
| Rear axle carrying mass | 13.7t | |
| Engine |
Model | QSB6.7-C240 |
| Rated power | 179kW/2500rpm | |
| Rated torque | 987N.m/1500rpm | |
| Emission standards | OohⅢ | |
