1.Excellent Traveling Performance
Double-axle drive is used to provide good trafficability and comfortableness under complex road condition; engine has the multimode power output function, which reduces power consumption; the use of tipping over early-warning technology provides high stable and safe operation.
2.Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.
3.The Load Moment Limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 5%. The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.
4.More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.
| Description | Unit | Parameter value | |||
| Max. total rated lifting capacity | t | 50 | |||
| Min. rated working radius | m | 3 | |||
| Turning radius at turntable tail | mm | 3800 | |||
| Max. load moment | Base boom | KN.m | 2009 | ||
| Fully-extended boom | 1129 | ||||
| Outrigger span | Longitudinal | m | 6.1 | ||
| Lateral | 7.1 | ||||
| Hoist height | Base boom | m | 11.9 | ||
| Fully-extended boom | 44 | ||||
| Fully-extended boom + Jib | 58.1 | ||||
| Boom length | Base boom | m | 11.4 | ||
| Fully-extended boom | 43.5 | ||||
| Fully-extended boom + Jib | 59.5 | ||||
| Jib offset angle | ° | 0, 15, 30 | |||
| Time for boom raising | s | ≤40 | |||
| Time for boom extending fully | s | ≤90 | |||
| Max. slewing speed | r/min | ≥2.0 | |||
| Outrigger extending and retracting time | Outrigger | Extending | s | ≤35 | |
| Simultaneously | |||||
| Retracting | ≤30 | ||||
| Simultaneously | |||||
| Outrigger | Extending | ≤40 | |||
| Simultaneously | |||||
| Retracting | ≤35 | ||||
| Simultaneously | |||||
| Hoisting speed | Main winch | No load | m/min | ≥130 | |
| (single line | Auxiliary winch | No load | ≥130 | ||
| Exterior noise level | dB (A) | ≤118 | |||
| Noise level at seated position | dB (A) | ≤90 | |||
