XCMG Official 8 ton Truck Crane XCT8L4.
1.High performance
Overall optimized matching technology is adopted with high strength boomed optimized aspect ratio, which reduces boom torsion, side-bending, etc. New single-cylinder pinning telescoping system brings higher telescoping reliability. Inserted sliders may efficiently increase the overlapping length of adjacent boom sections and eliminate point contact or line contact between slider and boom, thus local buckling phenomenon is effectively avoided. Compact boom tail structure improves boom telescoping ratio, which effectively contributes to longer boom length. The boom with six sections can be extended up to 64m, 1mhigher than the longest boom in the class in the industry, with performance improved by 15~20%.
XCT100 is also the first four-wheel drive truck crane domestically, which can meet the need under various road conditions. Driving mode can be chosen automatically according to road conditions. Axles 2, 3, 4 are used for driving on the normal road to save fuel. Axles 1, 2, 3, 4 are used for driving on the rough road to realize a more flexible chassis with higher pass-ability.
2.Energy-saving
Equipped with high-precision sensors and large power radiator, new energy-saving hydraulic system adopts large displacement electric proportional variable pump with intelligent engine control technology to achieve higher energy utilization, lower heat production, improved system reliability and 15%fuel conservation. At the same time of improving manipulation smoothness, valve control technology advantage is also made full use of to realize higher operation stability, finer control, faster speed and perfect manipulation feeling.
Taken power and economy into consideration, matching low-speed large-torque power system perfectly combines optimal power and economy.
3.Intelligent
The latest control technology platform is adopted to update the system with the realization of intelligent crane operations and travel control, such as automatic planning of working conditions, winch servo control technology, lifting elevating compensation control technology, and other in-house developed intelligent boom technologies, contributing to improved automation of boom control and higher lifting safety to a large degree.
Road traveling and tight turning radius modes are available through rear-axle hydraulic control servo steering technology to ensure stable high-speed driving and flexible low-speed driving.
4.Appearance and ergonomics
The crane has newly designed G generation appearance of truck crane, which looks more sturdy and elegant. The entire crane has been ergonomically improved. The air suspensions equipped for the low-noise driver's cab improve driver comfort. New designed aluminums deck presents aesthetic.
Oriemac men-machine interactive system with the level of family car, i.e. Ergonomically designed work space, 13 intelligent and informative interactive techniques and user friendly men-machine interaction are available with vehicle condition clear at a glance.
Dimension | Unit | XCT8L4 |
Overall length | mm | 9375 |
Overall width | mm | 2400 |
Overall height | mm | 3240/3170 |
Weight | ||
Total weight in travel | kg | 12300/12100 |
Power | ||
Engine model | YC4E140-42/BF4M2012-14E4 | |
Engine rated power | kW/(r/min) | 103/2600 106/2500 |
Engine rated torque | N.m/(r/min) | 430/(1300-1600) 500/1500 |
Travel | ||
Max. travel speed | km/h | 90 |
Min. turning diameter | m | 16 |
Min. ground clearance | mm | 260 |
Approach angle | ° | 18 |
Departure angle | ° | 13 |
Max. grade ability | % | 35 |
Fuel consumption for 100km | L | 18 |
Main performence | ||
Max. rated total lifting capacity | t | 8 |
Min. rated working radius | m | 3 |
Turning radius at turntable tail | m | 2.327 |
Max. lifting torque | kN.m | 302 |
Base boom | m | 8.5 |
Max.main boom | m | 25.6 |
Working speed | ||
Boom lifting time | s | - |
Boom full extension time | s | - |
Max. swing speed | r/min | - |
Max. speed of main winch (single rope) | m/min | - |
Max. speed of aux. winch (single rope) | m/min | - |