| category | project | unit | 55m ladder truck |
| Size parameters | Vehicle length | mm | 8675 |
| Overall width | mm | 3420 | |
| Overall height | mm | ||
| machine parameters | Number of passengers allowed | people | 3 |
| Total mass | Kg | 11995 | |
| Curb Weight | Kg | 11800 | |
| Main performance parameters | Maximum load of working platform | Kg | 400 |
| Maximum operating height | mm | 55 | |
| Outrigger span (vertical x horizontal) | mm | 5400x6600 | |
| Configuration parameters | Chassis | - | Liberation chassis |
| engine model | individual | CA4DD2-18E6 | |
| Engine power/horsepower | Kw/ps | 132/180 | |
| Maximum driving speed | Km/h | 100 | |
| Number of tires | indivual | 6 | |
| Tire specifications | - | 245/70R19.5 | |
| Ladder arm | - | GB/T6892-6005A aluminum alloy + BS700 alloy steel | |
| Boom type | - | Ten sections of synchronous extension and retraction | |
| Single section boom length | m | 7.5 | |
| Rotation angle | ° | ±125 | |
| Loading weight 80~90° | kg | 400 | |
| Loading weight 70~80° | kg | 350 | |
| Loading weight 60~70° | kg | 300 | |
| Shelf length x width x height | mm | 1000x1200x435 | |
| Hydraulic oil tank capacity | L | 130 | |
| Hydraulic rated pressure | MPa | 16 | |
| Hydraulic rated flow | L/Min | 50 | |
| Motor and brake brand | - | MS/THOTH/ZY | |
| Balancing valve | - | REXRTOH/JOY/MT | |
| heat sink | - | Manual, automatic cooling when temperature reaches 45 degrees |
