In order to meet the needs of field construction sites and other operating environments without power supply, our company has developed a diesel engine-powered concrete delivery pump. The pump integrates mechanical and electro-hydraulic technologies. Emission, low fuel consumption, in line with Euro m emission standards; it has the advantages of reliable performance, stable operation, strong pumping capacity, convenient maintenance, etc. The whole machine can run stably for a long time in poor environment.Beams, tunnels, hydropower, mines and other operating environments. The pumping operation adopts the technology of “automatic adjustment of diesel engine speed”. During the pumping process, the speed of the diesel engine is detected by the speed sensor and transmitted to the control computer. Due to the change of pumping pressure It will cause a corresponding change in the speed of the diesel engine. The control computer controls the throttle motor to increase and decrease the throttle according to the detected speed change, and automatically adjusts the diesel engine to run at the best speed state. The diesel engine will not overspeed the HBT30-10RSD diesel engine powered concrete pump to avoid the overspeed damage of the hydraulic oil pump. Hydraulic oil cooling adopts advanced air-cooling heat dissipation system, no need to connect water source, easy to use.
Main technical parameters
| Product name | HBT20-10RSD | HBT30-10RSD | HBT40-11RSD | HBT60-11RSD | HBT80-11RSD | |
|---|---|---|---|---|---|---|
| Theoretical delivery | High pressure | 12 | 16 | 23 | 27 | 48 |
| (m3/h ) | Low pressure | 21 | 30 | 48 | 55 | 80 |
| Theoretical delivery pressure | High pressure | 10 | 10 | 11 | 9.3 | 11 |
| (MPa) | Low pressure | 5.5 | 5.5 | 5.3 | 4.7 | 6.4 |
| Maximum conveying distance | Level | 350 | 350 | 400 | 400 | 400 |
| (m) | Vertical | 130 | 130 | 150 | 150 | 150 |
| Tube①76mm | 25 | |||||
| Maximum aggregate particle size (mm) | Tube | 30 | 30 |
| | ||
Tube | 35 | 35 |
| | |||
Tube | 40 | 40 |
| | |||
Tube | 45 | 45 |
| ||||
| Anchor slump (mm) | 100-230 | |||||
| Diesel engine power (kW) | 40 | 46 | 66 | 112 | 161 | |
| Hopper volume (m,) | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | |
| Feeding height (mm) | 1100 | 1100 | 1100 | 1100 | 1400 | |
| Hydraulic tank volume (L) | 120 | 180 | 320 | 460 | 460 | |
| Diesel tank capacity (L) | 80 | 90 | 90 | 120 | 120 | |
| Dispense valve form | S-pipe valve | |||||
| The main mass is the most (kg) | 2500 | 3100 | 3360 | 6000 | 6600 | |
| Overall dimension length X | width X height (mm) | 4300x1670 | 4300x1670 | 4850x1670 | 6500x2160 | 6500x2230 |
| X1680 | X1680 | x2070 | x2600 | x2600 |
