| Feature: | Other |
|---|---|
| After-sales Service Provided: | Engineers available to service machinery overseas |
| Warranty: | 12 months |
| Certification: | CE, Gost |
| Model Number: | RTC70 |
| Brand Name: | XJ |
| Place of Origin: | China (Mainland) |
| Span: | 7.75m*7.6m |
| Max. Lifting Height: | 53m |
| Max. Lifting Load: | 84ton |
| Rated Lifting Moment: | 2502KN.m |
| Rated Loading Capacity: | 70ton |
| Application: | building construction, oil&gas field engineering, logistic field, port |
| Condition: | New |
Quick Details
Specifications
Main technical parameters table in travel state
| Category | Items | Unit | Parameters | ||
|
Theoretical Outline Dimension Parameters |
Overall length | mm | 13400 | ||
| Overall width | mm | 3380 | |||
| Overall height | mm | 3870 | |||
| Axle base | mm | 4650 | |||
| Tread | mm | 2350 | |||
| Theoretical Weight Parameters | Dead weight in travel state | Kg | 48800 | ||
| Axle load | Front axle | Kg | 22560 | ||
| Rear axle | Kg | 26240 | |||
| Power Parameters | Engine rated output | Kw (r/min) | 198/2500 | ||
| Engine rated torque | N.m (r/min) | 970/1200~1700 | |||
| Travel Parameters | Travel speed | Max. travel speed | Km/h | 40 | |
| Turning Radius | Min. turning radius | mm | 6500 | ||
| Min. turning radius of boom head | mm | 12100 | |||
| Min. ground clearance | mm | 530 | |||
| Approach angle | ° | 24.5 | |||
| Departure angle | ° | 24.5 | |||
| Max. grade-ability | % | 55 | |||
Main Technical Parameters Table in Lifting State
| Category | Items | Unit | Parameters | |||
| Main Lifting Performance Parameters | Max. total rated lifting load | t | 70 | |||
| Max. lifting capacity | t | 84 | ||||
| Min.. rated working radius | m | 3 | ||||
| Turning radius at swing table tail | m | 4.7 | ||||
| Max. load moment | Base boom | KN.m | 2502 | |||
| Fully extended boom | KN.m | 987 | ||||
| Outrigger span | Longitudinal | m | 7.75 | |||
| Lateral | m | 7.6 | ||||
| Lifting height | Base boom | m | 10.7 | |||
| Fully extended boom | m | 37 | ||||
| Fully extend boom+Jib | m | 53 | ||||
| Boom length | Base boom | m | 10.2 | |||
| Fully extended boom | m | 37 | ||||
| Fully extend boom+Jib | m | 52 | ||||
| Jib installation angle | ° | 0, 30 | ||||
| Working Speed Parameters | Boom derricking time | Boom raising time | s | 85 | ||
| Boom descending time | s | 85 | ||||
| Boom telescoping time | Boom fully extended time | s | 125 | |||
| Boom fully retracting time | s | 95 | ||||
| Max. swing speed | m/min | 2 | ||||
| Outrigger telescoping time | Horizontal outriggers | Extending synchronously | s | 30 | ||
| Retracting synchronously | s | 25 | ||||
| Vertical outriggers | Extending synchronously | s | 35 | |||
| Retracting synchronously | s | 60 | ||||
| Lifting speed of single rope | Main winch | No load | m/min | 120 | ||
| Auxiliary winch | No load | m/min | 120 | |||
Note: All specifications on our web-site are subject to technical modifications without notice.

