Engines for Cranes
In the past two decades, Weichai Power concentrates on studying the operating features of hoisting equipment, and continuously performs product optimization and performance improvement for the various working conditions (traveling, working, etc.) of hoisting equipment by using the Group’s supporting platforms of technology and R&D home and abroad. As a result, full series of Landking engines are launched specially for the whole field of hoisting equipment.
■Full Series
?Full series of engines for truck cranes
?Full series of engines for crawler cranes
?Full series of engines for dynamic compactors
■High reliability
?World-class engine parts, doubling the engine life;
?Whole series matching with BOSCH mature electronically controlled high pressure common rail fuel injection system;
?Standard "nanny”-level fuel filtration system, removing the moisture and impurity in the fuel completely and reducing the fuel system failure rate substantially.
?New product development – 93 dust filter
The advantages of 93 dust filter:
Extending the maintenance period of main filter element, and reducing user’s operating costs
In case of idling at a low flow rate, the primary filter effect exceeds 93%.
Improved engine appearance and less fault points
?World-class machining and assembly technologies, guaranteeing product inherent quality.
World-class machining and assembly lines – all imported from Germany HELLER and Japan TOYODA, and online monitoring throughout the process.
■Low fuel consumption
?Abundant product mix and powerful R&D ability, providing the best power solutions for the users
Standard fuel heat pump, lowering the required fuel grade and saving use-cost;
?Standard WP multiple-power fuel-saving switch and fuel-saving thermostatic fan, reducing fuel by 7~12%; WP multiple-power fuel-saving switch –adjusting engine output power according to road conditions and hoisting conditions to maintain the best fuel consumption.
?Electromagnetic thermostatic fanAutomatic speed adjustment (3 speeds) according to water temperature, reducing useless power consumption of fan effectively.
With the vehicle under standard condition, the comprehensive fuel consumption reduces 2 L/100 km compared with rigid fan.
■High safety and good comfort
?WP whole series can be equipped with “common rail lines”, guaranteeing asset safety.
Remote diagnosis – line
Stage management – line
Fuel consumption management – line
Speed management – line
Location management – line
Vehicle anti-theft – line
Exception alert – line
The above functions can be used independently or in a combined way
?The WP whole series products are based on European design philosophy and advanced technologies, reducing vibration;
The WP whole series products are equipped with electronic thermostatic fan as a standard feature, which rotates stably with low noise;
■Unified technical route of emission
For China IV, BOSCH EDC17 fuel injection system is used, and the technology is advanced
For China III, China IV and China V, the same technical platform is shared, making design, installation and service convenient