The new generation Qy70K-I 70-ton truck crane has a compact structure, excellent mobility and performance.
K series 70-ton QY70K-I truck cranes are classic products with reasonable overall layout and reliable operation. It‘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.
| item | Parameter value | Unit | |
| Overall length | 13930 | mm | |
| Overall width | 2800 | mm | |
| Overall Height | 3575/3630 | mm | |
| Wheel Base | 1470+4105+1350 | mm | |
| Track | 2304/2304/2075/2075 | mm | |
| Total vehicle mass in travel configuration | 43000 | kg | |
| Axle load (F/R) | 17000/26000 | kg | |
| Engine | WD615.338/WP10.375/SC9DF375Q3 | – | |
| Engine rated power | 276/2200 276/2200 275/2200 | kw/(r/min) | |
| Engine rated torque | 1500/1300~1600 1460/1200~1600 1500/1300~1500 | N.m/(r/min) | |
| Max. travel speed | 80 | km/h | |
| Min. turning diameter | ≤24 | m | |
| Min. ground clearance | 327 | mm | |
| Max. gradeability | 40 | % | |
| Approach angle | 19 | ° | |
| Departure angle | 11 | ° | |
| Braking distance (at 30 km/h, full load ) | ≤10 | m | |
| Oil consumption per 100km | 45 | L | |
| Max. total rated lifting capacity | 70 | t | |
| Min. rated working radius | 3 | m | |
| Hoist height | |||
| Base boom | 11.8 | m | |
| Fully-extended boom | 44.2 | m | |
| Fully-extended boom + Jib | 59.4 | m | |
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| Base boom | 11.6 | m | |
| Fully-extended boom | 44.5 | m | |
| Fully-extended boom + Jib | 59.5 | m |
Remarks: This product is continuously improved with the progress of technology. The difference between the parameters and structural characteristics listed above is subject to the actual product.
Outstanding Performance
This robust 70-ton mobile crane delivers a powerful 2450 kN·m load moment, handling demanding lifts with precision. Its optimized
hydraulic system ensures smooth operation and excellent load control for maximum productivity.
Superior Boom System
Features a 5-section telescopic boom extending up to 52m, providing exceptional reach and flexibility. The boom’s high-strength steel construction ensures durability in tough working conditions.
Enhanced Safety & Stability
Equipped with intelligent anti-overturning protection and a reinforced chassis with 7.6×8.2m outrigger span for superior stability on various terrains. Advanced safety systems meet global operational standards.
Operator-Focused Design
The spacious, ergonomic cabin offers 360° visibility and intuitive controls. Low noise levels and vibration reduction create a comfortable working environment for extended shifts.

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