| Feature: | Other |
|---|---|
| After-sales Service Provided: | Engineers available to service machinery overseas |
| Warranty: | 12 months |
| Certification: | CE, Gost |
| Model Number: | RTC120 |
| Brand Name: | XJ |
| Place of Origin: | China (Mainland) |
| Span: | 8.7m*8.35m |
| Max. Lifting Height: | 72m |
| Max. Lifting Load: | 144ton |
| Rated Lifting Moment: | 5100KN.m |
| Rated Loading Capacity: | 120ton |
| Application: | construction, engineering, oil&gas field engineering, power plant |
| Condition: | New |
Quick Details
Specifications
Main technical parameters table in travel state
| Category | Items | Unit | Parameters | ||
|
Outline Dimension Parameters |
Overall length | mm | 16780 | ||
| Overall width | mm | 3800 | |||
| Overall height | mm | 4160 | |||
| Axle base | mm | 4900 | |||
| Tread | mm | 2955 | |||
| Weight Parameters | Dead weight in travel state | Kg | 88660 | ||
| Axle load | Front axle | Kg | 41740 | ||
| Rear axle | Kg | 46920 | |||
| Power Parameters | Engine rated output | Kw (r/min) | 228/2100 | ||
| Engine rated torque | N.m (r/min) | 1200/1000~1700 | |||
| Travel Parameters | Travel speed | Max. travel speed | Km/h | 35 | |
| Turning Radius | Min. turning radius | mm | 9075 | ||
| Turning radius at swing table tail | mm | 5400 | |||
| Min. ground clearance | mm | 615 | |||
| Approach angle | ° | 22 | |||
| Departure angle | ° | 20 | |||
| Braking distance (at 30km/h) | m | ≤8.6 | |||
| Max. grade-ability | % | 50 | |||
| Max. noise out of crane when accelerating | dB (A) | 86.3 | |||
Main Technical Parameters Table in Lifting State
| Category | Items | Unit | Parameters | |||
| Main Lifting Performance Parameters | Max. total rated lifting load | t | 120 | |||
| Max. lifting capacity | t | 144 | ||||
| Min.. rated working radius | m | 3 | ||||
| Max. load moment | Base boom | KN.m | 5100 | |||
| Fully extended boom | KN.m | 1650 | ||||
| Fully extended boom+ jib | KN.m | 1156 | ||||
| Outrigger span | Longitudinal | m | 8.7 | |||
| Lateral | m | 8.35 | ||||
| Lifting height | Base boom | m | 13.7 | |||
| Fully extended boom | m | 50 | ||||
| Fully extended boom+ jib | m | 72 | ||||
| Boom length | Base boom | m | 13.2 | |||
| Fully extended boom | m | 50 | ||||
| Fully extended boom+ jib | m | 72.5 | ||||
| Jib installation angle | ° | 0, 15, 30 | ||||
| Working Speed Parameters | Boom derricking time | Boom raising time | s | 150 | ||
| Boom descending time | s | 80 | ||||
| Boom telescoping time | Boom fully extended time | s | 190 | |||
| Boom fully retracting time | s | 200 | ||||
| Max. swing speed | m/min | 1.5 | ||||
| Outrigger telescoping time | Horizontal outriggers | Extending synchronously | s | 20 | ||
| Retracting synchronously | s | 55 | ||||
| Vertical outriggers | Extending synchronously | s | 45 | |||
| Retracting synchronously | s | 70 | ||||
| Hoisting speed of single rope (steel wire rope is at the 4th layer) | Main winch | No load | m/min | 85 | ||
| Auxiliary winch | No load | m/min | 85 | |||
Note: All specifications on our web-site are subject to technical modifications without notice.