| Feature: | Other |
|---|---|
| After-sales Service Provided: | Engineers available to service machinery overseas |
| Warranty: | 12 months |
| Certification: | CE, Gost |
| Model Number: | RTC50 |
| Brand Name: | XJ |
| Place of Origin: | China (Mainland) |
| Span: | 6.75m*7.1m |
| Max. Lifting Height: | 47.6m |
| Max. Lifting Load: | 55ton |
| Rated Lifting Moment: | 1575KN.m |
| Rated Loading Capacity: | 50ton |
| Application: | building construciton, oil &gas field engineering, logistic field |
| Condition: | New |
Quick Details
Specifications
Main technical parameters table in travel state
| Category | Items | Unit | Parameters | ||
| Outline Dimension | Overall length | mm | 12880 | ||
| Overall width | mm | 3080 | |||
| Overall height | mm | 3625 | |||
| Axle base | mm | 3950 | |||
| Tread | mm | 2500 | |||
| Weight | Dead weight in travel state | Kg | 36140 | ||
| Axle load | Front axle | Kg | 19220 | ||
| Rear axle | Kg | 16920 | |||
| Power | Engine rated output | Kw (r/min) | 198/2500 | ||
| Engine rated torque | N.m (r/min) | 970/1200-1700 | |||
| Travel | Travel speed | Max. travel speed | Km/h | 40 | |
| Turing radius | Min. turning radius | mm | 6000 | ||
| Turning radius at swing table tail | mm | 3620 | |||
| Min. ground clearance | mm | 400 | |||
| Approach angle | ° | 20 | |||
| Departure angle | ° | 19 | |||
| Braking distance (travel speed 30km/h) | m | ≤8.5 | |||
| Max. grade ability | % | 55 | |||
| Max. noise out of crane when accelerating | dB (A) | 88 | |||
Main Technical Parameters Table in Lifting State
| Category | Items | Unit | Parameters | |||
| Main Lifting Performance Parameters | Max. total rated lifting load | t | 50 | |||
| Max. lifting capacity | t | 55 | ||||
| Min. rated working radius | m | 3 | ||||
| Max. load moment | Base boom | KN.m | 1575 | |||
| Fully extended boom | KN.m | 588 | ||||
| Fully extended boom+jib | KN.m | 300 | ||||
| Outrigger span | Longitudinal | m | 6.75 | |||
| Lateral | m | 7.1 | ||||
| Max. lifting height | Base boom | m | 10.86 | |||
| Fully extended boom | m | 32 | ||||
| Fully extended boom+jib | m | 47.6 | ||||
| Boom length | Base boom | m | 10.25 | |||
| Fully extended boom | m | 32 | ||||
| Fully extended boom+jib | m | 47 | ||||
| Jib installation angle | ° | 0/30 | ||||
| Working Speed Parameters | Boom derricking time | Boom raising time | s | 55 | ||
| Boom descending time | s | 90 | ||||
| Boom telescoping time | Boom fully extended time | s | 65 | |||
| Boom fully retracting time | s | 52 | ||||
| Max. swing speed | r/min | 2.0 | ||||
| Outrigger telescoping time | Horizontal outriggers | Extending synchronously | s | 12 | ||
| Retracting synchronously | s | 12 | ||||
| Vertical outriggers | Extending synchronously | s | 14 | |||
| Retracting synchronously | s | 21 | ||||
| Hoisting speed (steel wire rope is at the 4th layer) | Main winch | No load | m/min | 130 | ||
| Auxiliary winch | No load | m/min | 100 | |||
Note: All specifications on our web-site are subject to technical modifications without notice.

