QY8B.5/12B.5/16B.5/20B.5/20G.5/25B.5/50B.5 Truck Crane
QY8B.5/12B.5/16B.5/20B.5/20G.5/25B.5/50B.5 Truck Crane
More Excellent Performance
1. The optimizing layout of the truck cranemakes the stress of the main bearing carriers more reasonable, and the liftingperformance is higher than products with the same tonnage.
2. The truck crane applies the mature jib technique which integrates plug-inboom head, embedded boom block, and special telescoping mechanism, making thejib more stable and reliable.
More Reliable Quality
1. The truck crane uses the classic Kseries jib telescoping technique, working safer and more reliable.
2. It makes the most complete safety device system in the industry, ensuringsafer and more reliable lifting.
3. The comprehensively upgraded brake system of the truck crane uses a doublecircuit air pressure design. Multiple systems ensure the brake safety of thetruck during travel.
Easier to Operate
1. The highly efficient and energyefficient load sensing hydraulic system of the truck crane is sensitive tooperate and precise to control.
2. The truck crane optimizes the control levers, making it easier to operate.
3. The cab uses an orthodrome front windscreen which has a wider operatingview.
Easier to Maintain
1. The optimizing design of the pipelinetraces makes the layout more scientific and reasonable, greatly reducing thedismantling and installing time of the pipelines and the maintenance expense.
2. The truck crane has a completed upgraded electrical system. By usinganti-creep connector clips, it greatly prolongs the service life of the parts.
3. The truck crane uses a K series rope anti-disorder technique, improving thelifting efficiency, reducing the labor intensity, and prolonging the servicelife of the steel rope.
More Energy-Efficient and Environmentally Friendly
1. The truck crane uses a double industrialautomation control engine featuring strong power and energy efficiency.
2. Under the economical mode, it can meet the engine power requirement ofnormal lifting work. Under the high power mode, it can meet the requirement ofhigh challenge and high efficient lifting work.
Technical Specifications of the QY8B.5/12B.5/16B.5/20B.5/20G.5/25B.5/50B.5 Truck Crane
| Dimension | Unit | QY8B.5 | QY12B.5 | QY16B.5 | QY20B.5 |
| Overall length | mm | 9450 | 10200 | 12110 | 12400 |
| Overall width | mm | 2400 | 2500 | 2500 | 2500 |
| Overall height | mm | 3180 | 3200 | 3250 | 3300 |
| Total weight in travel | kg | 10490 | 16000 | 24000 | 26020 |
| Front axle load | kg | 2800 | 6000 | 6400 | 6900 |
| Rear axle load | kg | 7690 | 10000 | 17600 | 19120 |
| Engine model | XZJ5103JQZ8D89 (domestic Ⅲ ) | 6C 215 , WD415.21, SC8DK230Q3 | WD415.21 SC8DK230Q3 | SC8DK260Q3, WD615.327 | |
| Engine rated power | kW/(r/min) | 105/2500 | 158/2200 , 155/2200 , 170/2200 790/1400, 820/1400, 830/1400 | 155/2200, 170/2200 | 192/2200 198/2200 |
| Engine rated torque | N.m /(r/min) | 500/1600 | 820/1400 830/1400 | 1100/1400 1150/1400 | |
| Max. travel speed | km/h | 75 | 68, 75 | 75 | 75 |
| Min. turning diameter | mm | 16000 | 18000 | 20000 | 20 |
| Min. ground clearance | mm | 260 | 260 | 270 | 270 |
| Approach angle | º | 29 | 21 | 21 | 21 |
| Departure angle | º | 11 | 10 | 10 | 11 |
| Max. grade ability | % | 28 | ≥26, ≥28 | 24 | 35 |
| Fuel consumption for 100km | L | 25.5 | 30, 40 | ≤35 | ≈35 |
| Max. rated total lifting capacity | t | 8 | 12 | 16 | 20 |
| Min. rated working radius | m | 3 | 3 | 3 | 3000 |
| Turning radius at turntable tail | m | 2.254 | 2.6 | 3.14 | 3.385 |
| Max. lifting torque | KN.m | 245 | 428 | 720 | 860 |
| Base boom | m | 8.2 | 9.3 | 9.9 | 10.06 |
| Fully extended boom | m | 19 | 23 | 31.1 | 32.76 |
| Fully extended boom jib | m | 25.3 | 29.4 | 39.4 | 42.12 |
| Longitudinal outrigger span | m | 3.825 | 4.1 | 4.6 | 4.97 |
| Lateral outrigger span | m | 4.18 | 4.9 | 5.4 | 5.4 |
| Boom luffing time | s | 28 | 50 | 60 | 75 |
| Boom full extension time | s | 31 | 75 | 95 | 95 |
| Max. swing speed | r/min | 2.8 | 2.6 | 2.5 | 3 |
| Main winch single-pump/dual-pump converging (single rope) | m/min | 53/110 | 110 | 54/100 | 100 |
| Aux. winch full load/no load (single rope) | m/min | 54/100 | 100 |
| Dimension | Unit | QY20G.5 | QY25B.5 | QY50B.5 |
| Overall length | mm | 12400 | 12990 | 13890 |
| Overall width | mm | 2500 | 2500 | 2800 |
| Overall height | mm | 3320 | 3430 | 3440 |
| Total weight in travel | kg | 26020 | 29000 | 42000 |
| Front axle load | kg | 6900 | 6970 | 18000(Load of axle 1, 2) |
| Rear axle load | kg | 19120 | 22030 | 26000 (Load of axle 3, 4) |
| Engine model | SC8DK260Q3 WD615.327 | SC8DK260Q3 | WD615.338 | |
| Engine rated power | kW/(r/min) | 192/2200 198/2200 | 192/2200 | 247/2200 |
| Engine rated torque | N.m /(r/min) | 1100/1400 1150/1400 | 1000/1400 | 1350/1400 |
| Max. travel speed | km/h | 75 | 75 | 80 |
| Min. turning diameter | mm | 20 | 20 | 24 |
| Min. ground clearance | mm | 275 | 272 | 327 |
| Approach angle | º | 16 | 16 | 18 |
| Departure angle | º | 13 | 13 | 11 |
| Max. grade ability | % | 24 | 30 | 35 |
| Fuel consumption for 100km | L | ≈35 | 40 | 40 |
| Max. rated total lifting capacity | t | 20 | 25 | 50 |
| Min. rated working radius | m | 3000 | 3000 | 3 |
| Turning radius at turntable tail | m | 3.385 | 3.45 | 3.71 |
| Max. lifting torque | KN.m | 860 | 1010 | 1800 |
| Base boom | m | 10.06 | 10.85 | 11.56 |
| Fully extended boom | m | 32.76 | 34.19 | 42.58 |
| Fully extended boom jib | m | 42.12 | 42.3 | 55.8 |
| Longitudinal outrigger span | m | 4.97 | 5 | 5.93 |
| Lateral outrigger span | m | 5.4 | 6 | 6.9 |
| Boom luffing time | s | 75 | 75 | 88 |
| Boom full extension time | s | 95 | 100 | 180 |
| Max. swing speed | r/min | 3 | 3 | 2 |
| Main winch single-pump/ dual-pump converging (single rope) | m/min | 100 | 120 | 110 |
| Aux. winch full load/no load (single rope) | m/min | 100 | 120 | 110 |
We are a China-based truck crane supplier.We also offer concrete machinery, truck, pile driving machinery, earth movingmachinery, and aerial work platform, as well as road machinery.
Links：https://www.globefindpro.com/products/102230.html
