Cheap China Brand Rt50 50ton Rough Terrain Crane

Cheap China Brand Rt50 50ton Rough Terrain Crane image
Basic Info.
Product Description
[Product Description]
Developed jointly by Chinese and German engineers, it leads the industry technology tendency. With advanced design concept introduced, perfect product is built with the longest boom, highest lifting capacity and power performance compared with products in the same class.
Three operating modes:
Superior performance of operation on outriggers, which is not less than that for truck crane in a stationary site; unique performance of operation on tires makes it easy to complete the job what truck crane could not finish when it is difficult to deploy outriggers in a confined site; powerful pick and carry capacity makes fast operation of lifting and transferring load. It is suitable for lifting and transferring operation in oil patch, storage, goods yard, dock and logistic base, etc.
Two driving modes:
Forward and reverse driving function contributes to fast transferring within a site or from a site to another; four electro-proportional steering modes combined with min. turning radius of 5.7m offers unmatched maneuverability in a confined space. Specialized off-road tires and super power system ensure favorable off-road capacity, suitable for applications in various adverse sites.
[Product Parameter]
Category | Item | Parameter | Allowance | |||
Main performance |
Max. rated lifting capacity | t | 50 | ±5% | ||
Min. rated working radius | m | 3 | ±1% | |||
Slewing radius at turntable tail (at counterweight) | mm | 4090 | ±1% | |||
Max. load moment | Base boom | kN·m | 1690 | ±5% | ||
Fully-extended boom | kN·m | 1029 | ±5% | |||
Outrigger span | Longitudinal | m | 7.0 | ±1% | ||
Lateral(fully/half extended) | m | 7.0/5.6 | ±1% | |||
Lifting height |
Base boom | m | 9.9 | ±1% | ||
Fully-extended boom | m | 37.9 | ±1% | |||
Fully-extended boom + Jib | m |
53 |
±1% |
|||
Boom length |
Base boom | m | 10.3 | ±1% | ||
Fully-extended boom | m | 38.2 | ±1% | |||
Fully-extended boom + Jib | m | 55.2 | ±1% | |||
Jib offset angle | ° | 0°,20°,4 0° |
±1° | |||
Working speed |
Time for boom raising | s | 70 | ≤ | ||
Time for boom extending fully | s | 140 | ≤ | |||
Max. slewing speed | r/min | 2.0 | ≥ | |||
Outrigger extending/ retracting time |
Outrigger beam |
Simultaneousl y extending | s |
40 |
≤ |
|
Simultaneousl y retracting | s |
30 |
≤ |
|||
Outrigger jack |
Simultaneousl y extending | s |
55 |
≤ |
||
Simultaneousl y retracting | s |
40 |
≤ |
|||
Hoisting speed (at 4th layer, no load) | Main winch |
m/min |
130 |
≥ |
||
Auxiliary winch | m/min | 130 | ≥ |
[Product Picture]
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