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Cmax RT25J Rough Terrain Wheel Crane Sell on OKorder
Rough terrain wheel crane, which is composed of special crane chassis and hoisting operation device, is a self-propelled crane. Rough terrain wheel crane has the characteristic of large ground clearance, wide tread, good stability, short wheel base, small turning radius and is suitable for operation in small space. Rough terrain wheel crane also has the function of four direction operation, driving with load and without extending outrigger. Rough terrain wheel crane is widely applicable to the hoisting transport operations, short distance of metastasis and transportation driving function in small space in construction site, field of oil field, warehouse, freight yard, logistics base and other places.
1、This model fills the gaps in domestic market. It is characterized by small outline dimensions, more compact structure, better driving controlling ability and travelling passing ability, more suitable for narrow area operations.
2、Strong loaded travelling ability at low-speed (micro-speed moving function), greater torque output, more precise lifting ability.
3、Reliable intelligent control system, self-diagnosis of power transmission system malfunction,self-judgment of lifting performance and outrigger operating conditions, automatic switching of lifting performance.
4、Five sections of hexagonal telescopic boom featured with large strength and good rigidity, big operating radius and operating height, beautiful appearance.
5、travelling speed, maximum speed up to 55km/h.
6、Powerful, power reservation reaches 20%.
|Dimension parameters||Outline dimensions(L×W×H)||mm||9285×2495×3420|
|Main boom length||mm||7700~28000|
|Main boom elevation angle||°||-7.5~80|
|Jib installation angle||°||0/15/30|
|Mass parameters||Curb weight of whole vehicle||kg||27500|
|Front axle carrying mass||kg||13800|
|Rear axle carrying mass||kg||13700|
|Power system parameters||Engine model||-||QSB6.7-C240|
|Engine rated power||kW/rpm||179/2500|
|Engine rated torque||N•m/rpm||987/1500|
|Travelling parameters||Maximum travelling speed||km/h||55|
|Minimum turning radius(2 wheel/4 wheel)||m||8.6/5.2|
|Minimum ground clearance||mm||300|
|Minimum braking distance(24km/h)||m||≤9.4|
|Fuel consumption per 100km||L||45|
|Working performance parameters||Maximum rated lifting moment||KN•m||862|
|Maximum rated lifting capacity||kg||25000|
|Minimum rated radius||m||3|
|Maximum lifting height of basic boom||mm||6900|
|Maximum lifting height of longest main boom||mm||28000|
|Maximum lifting height of longest jib||mm||38700|
|Operating speed parameters||Maximum lifting speed of |
main winch single rope (idle load)
|Fully extending/retracting time of lifting boom||s||65/50|
|Raising/Lowering time of lifting boom||s||45/40|
|Maximum slewing speed||r/min||＜2.1|
|Full extending/retracting time of horizontal outriggers||s||-|
|Full extending/retracting time of vertical outriggers||s||25/20|
Advantage & Application
1.Chinese Cummi.ns intercooled& turbocharged diesel engine;
2. Integral torque converter and gearbox(Germany ZF technology);
3. Driving axle with built-in free-wheel anti-slip differential;
4. Heavy-duty roller chains transmission balance box;
5.Popular swing-arm connecting rod operating mechanism;
6. Free-maintenance rolling-disc rotary device;
7. Double cylinders control the balde cutting angle;
8.Two sets of imported control valve (HUSCO Brand);
9. Imported hydraulic balancing valve for the blade lifting;
10. Steering system:center articulated mechanism and tilting front wheels to achieve crab-style movement;
11. Electro-hydraulic control: instrumentation monitoring & maintenance-free valta battery;
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