Basic Info.
Certification
CE, ISO9001
Maximum Lifting Height
>40m
Maximum Lifting Weight
>16t
Application
Construction Industry
Marketing Type
Hot Product 2019
Core Components
Pressure Vessel, Motor, Bearing, Gear, Pump, Gearb
Max. Lifting Height
57.7m
Unique Selling Point
Long Lifetime
Video Outgoing-Inspection
Provided
Warranty of Core Components
1 Year
Max.Travel Speed
: 80km/H
Turning Radius at Swing Table Tail
3482 M
Transport Package
Comply with Export Packaging Requirements
Product Description
Qy50 50ton High Quality Truck Crane Telescopic Crane
Products Description
QY25K-II 25ton telescopic crane used crane for sale
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:
1. 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%.
2. Plug-in boom head effectively increases the boom connect length and reduces boom deformation.
3. It has superior travel and grade ability. The max. grade ability is 40%, max. travel speed is 80km/h.
4. 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.
QY50 used crane above 50ton high quality truck crane telescopic crane
QY50 truck crane's structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors. Dual-pump confluence technology, operating efficiency of a comprehensive lead.
Advantages and Highlights:
1. Leading lifting and driving performances
* Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.
* High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.
2. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
* Waterproof connector clip is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
* The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.
3. Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.
4. Air-aid shift gears and 45% of shifting force is reduced
The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.
Description | Unit | Parameter value |
Overall length | mm | 13930 |
Overall width | mm | 2780 |
Overall Height | mm | 3630 |
Axle base | 1st ,2nd axle | mm | 1470 |
2nd ,3rd axle | 4300 |
3rd ,4th axle | 1350 |
Wheel Base | mm | 2304+2075 |
Front overhang/rear overhang | mm | 2389/2064or 2376/2064 |
Front extension/rear extension | mm | 2131/226 or 2144/226 |
Total vehicle mass in travel configuration | kg | 42200 |
Axle load | Front axle | kg | 16200 |
Rear axle | 26000 |
Engine Model | | WD615.338 |
Engine rated power | kw/(r/min) | 276/2200 |
Engine rated torque | N.m/(r/min) | 1500/1300-1600 |
Max. travel speed | km/h | 85 |
Min. steady travel speed | km/h | 2~3 |
Min. turning diameter | m | 24 |
Min. ground clearance | mm | 327 |
Max. grade ability | % | 42 |
Approach angle | ° | 19 |
Departure angle | ° | 15 |
Braking distance (at 30 km/h, full load ) | m | ≤10 |
Oil consumption per 100km | L | 40 |
Exterior noise level during acceleration traveling | dB (A) | ≤88 |
Noise level at seated position | dB (A) | ≤90 |
We are agent of cranes for cnooc projects. construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment. Our other businesses include finance, leasing, and remanufacturing.
At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation.
So, how do high-pressure hydraulic oil get? Each truck crane is equipped with a hydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods.
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.
RFQ
1. Factory History?
16 Years production, 10 years export experience.
2. Type of the boom?
Hydraulic boom+jib/manual boom(optional attachment)
3. How to finish the preshipment inspection?
Factory Inspection, video provided
4. Optional Attachments
Remote Control, Moment Limited Valve, Top Seat, Work Basket, Assistant Stabilizer leg...
Contact Us
Manager:Ms. Bella Sun
Tell: +86 17800377968
Address:
Room 1001, Unit 2, Building 16, Binhelongyun, Yunhe District, Cangzhou, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy, Sporting Goods & Recreation, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Hebei Belt Import and Export Trading Co., Ltd. is an integrated company with the whole sales, export parts of construction machinery. Mainly engaged in grader, loader, road roller, crane, truck crane, excavator and other parts of construction machinery
We supply a wide range of machinery spare parts as follows:
1. Crane accessories:
QY20B, QY20K5, QY25K, QY25K-II, QY25K5, QY25K5-I, QY25K5A, QY30K5-I, QY50K, QY70K, QY100K, QY130K, XCT16, XCT35, XCT75, XCT80, XCT100, XCT130, XCT220, XCT8L4, XCT12L4, XCT20L4, XCT25L5, XCT55L5, XCT55L6 truck crane parts, QUY50, QUY150, QUY220 crawler crane parts.
2. Wheel Loader Parts:
ZL30G, ZL40G, ZL50G, ZL50GL, ZL50GN, LW300K, LW300F, LW300FN, LW500F, LW500FN, LW400K, LW600K, LW800K, LW900K, LW1200K wheel loader parts.
3. Grader accessories:
GR100, GR135, GR165, GR180, GR200, GR215, GR215A, motor grader parts.
4. Excavator accessories:
XE80E, XE135B, XE150D, XE215C, XE215CLL, XE235C, XE265C, XE260CLL, XE335C, XE370CA, XE470C excavator parts.