QY50KA is a multi-configuration truck crane, which developed on the basis of QY50K-II. In order to meet customer demand, QY50A designs two engine configurations, two counterweight combination, expanding user's choice, improved operating performance and maximize the advantages of this product.
Standard Configuration Engine: Chinese famous Hangfa Diesel Engine
Optional: Chinese Weichai Diesel Engine.
QY50KA with four-axis chassis, U section jib, twin-cylinder telescopic system. Built-independent winches, internal gear slewing mechanism. The dosing pumps open variable motor load sensing system, new LUDV control technology, hoisting, luffing telescopic dual pump confluence of technology, effectively improve the operating speed and compound action. Computer integrated control technology to support multi-condition inspection function, and more safer to use. A more wider operation range, powerful lifting, More easier operation, safe and reliable.
| Dimension | Unit | QY50KA |
| Overall length | mm | 13770 |
| Overall width | mm | 2800 |
| Overall height | mm | 3570 |
| Weight |
|
|
| Total weight in travel | kg | 41000 |
| Front axle load | kg | 15000 |
| Rear axle load | kg | 26000 |
| Power |
|
|
| Engine model |
| WD615.334 | WP10.336 |
| Engine rated power | kW/(r/min) | 247/2200 | 247/2200 |
| Engine rated torque | N.m/(r/min) | 1350/(1300-1600) | 1350/(1100-1500) |
| Travel |
|
|
| Max. travel speed | km/h | 80 |
| Min. turning diameter | m | 24 |
| Min. ground clearance | mm | 291 |
| Approach angle | ° | 17 |
| Departure angle | ° | 11 |
| Max. grade ability | % | 40 |
| Main performance |
|
|
| Max. rated total lifting capacity | t | 50 |
| Min. rated working radius | m | 3 |
| Turning radius at turntable tail | m | 3.482 |
| Max. lifting torque | kN.m | 1764 |
| Base boom | m | 11.3 |
| Fully extended boom | m | 42.7 |
| Fully extended boom+ jib | m | 57.7 |
| Longitudinal outrigger span | m | 5.91 |
| Lateral outrigger span | m | 6.9 |
| Working speed |
|
|
| Boom full extension time | s | 80 |
| Boom full shrink time | s | 180 |
| Max. swing speed | r/min | 2 |
| Max. speed of main winch (single rope) (no load) | m/min | 130 |
| Max. speed of aux. winch (single rope) (no load) | m/min | 130 |
SINOHENG is a professional exporter of construction machinery in China, working with government manufacture of XCMG and SINOTRUK. On the basis of the Groups, we export the construction machinery more than 100 countries. We always help our customers find the most suitable machines according to customer local market. From us, you could get all the construction machinery you need at earlier time. In the meanwhile, you could enjoy the most competitive price, strong quality and sales service here. We sincerely welcome you contact us for cooperation!
1. Loader: Engine power: 25HP-532HP
Bucket capacity: 0.3m3-6.5m3
Rated load: 800kg-12000kg
Main product: wheel loader, skid steer loader, mini loader, backhoe loader, etc
2. Crane: Lifting weight: 5ton-2000ton
Main product: truck crane, rough terrain crane, truck mounted crane, crawler crane, all-terrain crane, tire crane, etc
3. Dump truck, tractor truck, mixer truck, semi trailer, container transport semi trailer, concrete mixer semi trailer, tanker transport semi trailer, wrecker truck and other different series.
Other series of construction machinery: forklift, motor grader, road roller (compactor), excavator, concrete pump, telescopic handler, etc
