Mobile Crane Brands Official 25ton Hydraulic Truck Crane Qy25K-II
QY25K-II truck crane is the product with high reliability inheriting classical and advanced technology about design and manufacture truck crane of many years and based on mature technology.
Special truck crane chassis designed and manufactured by our company, all covered working surface and classic K-series appearance outline are equipped.
The operations of crane are very simple, convenient and flexible. It is widely used for lifting operation and installation work in urban renewal, transportation, ports, bridges, oilfield, industrial and mining enterprises, etc.
Advantages and highlights:
* Bi-hexagonal cross-section boom has small depth-width ratio, strong bearing capacity, small deformation, strong anti-bending and powerful lifting capacity. The main boom length is 10.7m to 34m, completely surpassing its rivals with excellent lifting capacity. Steel plate for main boom is BS700MC, lifting performance of fully-extended boom improves 10~20%, exceeding its rival 1~7%.
* Plug-in boom head effectively increases the boom connect length and reduces boom deformation.
* It has superior travel and grade ability. The max. grade ability is 40%, max. travel speed is 80km/h.
* Open fixed displacement pump and variable displacement motor system is adopted. The load sensitive system that researched and developed by ourselves contributes to smooth operation, high efficiency and energy saving. High pressure variable displacement motor contributes to light load with high speed and heavy load with low speed.
* The boom telescoping system of had obtained Chinese patent, effectively prevent occurrence of telescoping cylinder bending and boom broking cause by mis- operation, and therefore operation safety is improved.
* Duplex mode of the engine working condition, uses less power when working on the superstructure as much as possible to reduce fuel consumption.
|Total weight in travel||kg||29400|
|Front axle load||kg||6200|
|Rear axle load||kg||23200|
|Engine model|| ||SC8DK280Q3 / WD615.329(domestic III)|
|Engine rated power||kW/(r/min)||206/2200 213/2200|
|Engine rated torque||N.m/(r/min)||1112/1400 1160/1400|
|Max. travel speed||km/h||75|
|Min. turning diameter||m||21.5|
|Min. ground clearance||mm||275|
|Max. grade ability||%||30|
|Fuel consumption for 100km||L||≈37|
|Max. rated total lifting capacity||t||25|
|Min. rated working radius||mm||3000|
|Turning radius at turntable tail||m||3.065|
|Max. lifting torque||kN.m||1010|
|Fully extended boom||m||34.19|
|Fully extended boom+jib||m||42.15|
|Longitudinal outrigger span||m||5.14|
|Lateral outrigger span||m||6|
|Boom luffing time||s||75|
|Boom full extension time||s||100|
|Max. swing speed||r/min||≥2.5|
|Max. speed of main winch (single rope)||m/min||≥120|
|Max. speed of aux. winch (single rope)||m/min||≥120|
1. Features advantage:
(1) The Z-shaped link mechanism designed espeially for stone operating cnditions features high breakout force and loading capacity and the classic double-rocker structure ensures a broad operating view.
(2) The higher dumping height and dumping distance, extensive rotation angle scope of forks, and adjustable fork spacing are suitable to diversified operation needs, induding the forklifting and overturning of stones.
(1) Power drive flexible suspension damping;
(2) Dual-pump combined technology, flow expanding steering, guide control;
(3) The frame of the high strength adapts to the heavy load condition;
(4) Working mechanism lightens the unloading impact greatly;
(5) Hydraulic wet brake ensures the safe and reliable operation and travelling;
(6) The adjustable instrument panel contributes to the best operation position;
(7) Intelligent electronic monitoring system could monitor the operation condition of the machine accurately.
(8) Convenient maintenance
With integrated oil filling, the service person could access to the maintenance point from the ground, featuring higher efficiency.
The side plates of the shield and rear shield are opened easily, and it is convenient to check the engine and parts, and daily maintenance.
3. Competitive Advantage
My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use.
My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of a large deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity.
The application of the sub-arm, sub-winch and vice-hook provides a basis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.
Our company will offer you the high quality products with a low price, quick delivery,and professional after-sale service.
4. Working on various Earth construction projects
1. Quality assurance
2. Multi-currency payment ( RMB / USD / EUR) & Multi Payment team: T/T, L/C at sight....
3. Cheap shipment costs, Rich container package & Fast shipment:
Raygoo group cooperated with many shipping company many years, which can get the cheapest ocean freight with latest shipping date, even whole shipping tracking.
4. Long-term spare parts support:
Since 2015, in order to effectively solve our customers spare parts demand, we built a spare parts department, which get high speaking feedback from our clients.
5. Long-term technical service support:
We have a professional technical team which provide technical support for our domestic or oversea clients. If clients have some technical problems which can't deal with it by self, we can provide video support or door to door support.
6. Door and door service:
Till now, we can support door and door assembling service if they can't assemble it when container arrived in some countries,such as Philippines, Zimbabwe, Mozambique, Kenya, Cambodia, Indonesia.... If the quantity is large, even can provide engineer indoor support.
7. Rich brands:
As we worked on construction machines more than 15 years, which already build nice strategic relationship with world brand company for competitive price and quality.support