| Items | Unit | Parameters |
| HDT5281THB-37/4 | HDT5291THB-37/4 | HDT5281THB-39/4 | HDT5291THB-39/4 |
Main Technical Parameters in
Service | Theoretical Pumping Capacity | m3/h | 125 | 125 | 125 | 125 |
| Pumping Capacity Index | Mpa.m3/h | 586 | 586 | 586 | 586 |
| Theoretical Pumping Pressure | Mpa | 8.5 | 8.5 | 8.5 | 8.5 |
| Hopper Capacity | L | 700 | 700 | 700 | 700 |
| Feeding Height | mm | 1370 | 1370 | 1370 | 1370 |
| Distributing Valve Form | | S-pipe valve | S-pipe valve | S-pipe valve | S-pipe valve |
| Max. Distributing Radius | m | 32.6 | 32.6 | 34.7 | 34.7 |
| Max. Distributing Height | m | 36.6 | 36.6 | 38.7 | 38.7 |
| Max. Distributing Depth | m | 25.5 | 25.5 | 27 | 27 |
| Height of Distributing Boom When Stretched | mm | 8450 | 8450 | 8830 | 8830 |
| Distance between Front Landing Legs | mm | 7058 | 7058 | 6800 | 6800 |
| Distance between Rear Landing Legs | mm | 6848 | 6848 | 7000 | 7000 |
| Distance between Front and Rear Landing Legs | mm | 6790 | 6790 | 7432 | 7432 |
| Diameter of Conveying Pipe | mm | 125 | 125 | 125 | 125 |
| Length of Tail Hose | m | 4 | 4 | 4 | 4 |
| RotaryRangeof Distributing Boom | | 370° | 365° | 365° | 365° |
| Number of Boom Sections | | 4 | 4 | 4 | 4 |
| Rotary Angle of Each Boom Section | ° | 92/180/180/270 | 92/180/180/270 | 91/180/180/180/270 | 91/180/180/180/270 |
| Close-control Distance | m | 33 | 33 | 33 | 33 |
| Remote-control Distance | m | 200 | 200 | 200 | 200 |
Main Technical Parameters in
Traveling Condition | Max. Traveling Speed | km/h | 85 | 90 | 85 | 90 |
| Min. Turning Radius | mm | 8800 | 8800 | 8800 | 8800 |
| Brake Distance | m | 7 | 7 | 7 | 7 |
| Approach Angle | ° | 16 | 16 | 16 | 16 |
| Departure Angle | ° | 11 | 11 | 11 | 11 |
| Chassis Model | | ISUZU CYZ51Q | HOWO
ZZ5307N4647C | ISUZU CYZ51Q | HOWO
ZZ5307N4647C |
| Wheel Base between the First and the Second Axle | mm | 4595 | 4600 | 4595 | 4600 |
| Wheel Base between the Second and the Third Axle | mm | 1310 | 1350 | 1310 | 1350 |
| Front Tread | mm | 2065 | 2022 | 2065 | 2022 |
| Rear Tread | mm | 1850 | 1830 | 1850 | 1830 |
| Max. Engine Power | kw | 265(1800r/min) | 247(2200r/min) | 265(1800r/min) | 247(2200r/min) |
| Max Engine Torque | n.m | 1422(1100r/min) | 1350(1100-1600r/min) | 1422(1100r/min) | 1350(1100-1600r/min) |
| Max. Grade Ability | % | 37 | 35 | 37 | 35 |
| Fuel Consumption Limit | L/100km | 36.6 | 34 | 36.6 | 34 |
| Overall Dimension (L ×W× H) | mm | 12000×2490×3800 | 12000×2490×3850 | 12500×2490×3950 | 12500×2490×3950 |
| Full-load Total Weight | kg | 28000 | 29000 | 28000 | 29500 |
