ZOOMLION 90ton Rough Terrain Crane ZRT900
Hydraulic Mobile Crane on Hot Sale
Advantages and highlights:
The boom head is equipped with 6 pulleys, so the magnification can be quickly changed without removing the wedge. The head is optionally equipped with arm end pulleys.
2. Jib
A two-section truss jib is adopted: the second jib can be extended outward from the first jib, and the jib can be folded back when driving
The side of the main boom is retracted, and the top of the jib is equipped with a single pulley.
3. Luffing mechanism
It adopts a front-mounted single-luffing cylinder with a two-way balancing valve.
4. Lifting mechanism
6.5t auxiliary hook: for arm end pulley and jib operation, with rotatable hook and anti-decoupling device. It is placed in a secondary hook barrel on the frame.
90t hook (optional): Equipped with 6 pulleys with rotatable hook and anti-decoupling device, fixed on the frame in front of the turntable.
Model | ZRT900V5-1 |
Max. rated lifting capacity × working radius | 90000×2.5kg.m |
Max. load moment of main boom | 2950kN.m |
Max. load moment of main boom (fully extended) | 1500kN.m |
Max. lifting height of main boom (fully extended) | 49m |
Max. lifting height of jib | 65.7m |
Gross weight | 51000kg |
Engine model | B6.7 |
Max. engine power | 194/2200 kW/rpm |
Max. engine torque | 1200/1500 N·m/rpm |
Max. travel speed | 37km/h |
Max.gradeability | 65% |
Outrigger span (Longitudinal×Transverse) | 8×8m |













