Hydraulic truck crane
QY12B.5
More excellent performance • The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage. • Apply the mature jib technique which integrates plug-in boom head, emb
Parameters
| Item | Unit | Value |
|---|---|---|
| Dimension (Unit) | — | QY12B.5 |
| Overall length | mm | 10200 |
| Overall width | mm | 2500 |
| Overall height | mm | 3200 |
Weight
| Item | Unit | Value |
|---|---|---|
| Total weight in travel | kg | 16000 |
| Front axle load | kg | 6000 |
| Rear axle load | kg | 10000 |
Power
| Item | Unit | Value |
|---|---|---|
| Engine model | — | 6C215、WD415.21、SC8DK230Q3 |
| Engine rated power (kW/(r/min)) | — | 158/2200、155/2200、170/2200790/1400、820/1400、830/1400 |
Travel
| Item | Unit | Value |
|---|---|---|
| Max. travel speed | km/h | 68、75 |
| Min. turning diameter | mm | 18000 |
| Min. ground clearance | mm | 260 |
| Approach angle | ° | 21 |
| Departure angle | ° | 10 |
| Max. grade ability (%) | — | ≥26、≥28 |
| Fuel consumption for 100km | L | 30、 40 |
Main performance
| Item | Unit | Value |
|---|---|---|
| Max. rated total lifting capacity | t | 12 |
| Min. rated working radius | m | 3 |
| Turning radius at turntable tail | m | 2.6 |
| Max. lifting torque | kN.m | 428 |
| Base boom | — | 9.3 |
| Fully extended boom | — | 23 |
| Fully extended boom＋jib | m | 29.4 |
| Longitudinal outrigger span | m | 4.1 |
| Lateral outrigger span | m | 4.9 |
Working speed
| Item | Unit | Value |
|---|---|---|
| Boom luffing time (s) | — | 50 |
| Boom full extension time (s) | — | 75 |
| Max. swing speed | r/min | 2.6 |
| Main winch full load/no load (single rope) | m/min | 110 |
