| Specification data | Pump model | |||
| HBT20-10RSD | HBT30-10RSD | HBT40-11RSD | ||
| Max.theoretical pumping pressure(MPa) | High pressure | 10 | 10 | 11 | 
| Low pressure | 5.5 | 5.5 | 5.3 | |
| Max.theoretical pumping capacity (m3/h) | High pressure | 12 | 16 | 23 | 
| Low pressure | 21 | 30 | 48 | |
| Max.theoretical pumping distance(m) | horizontal | 350 | 350 | 400 | 
| Vertical(LoP/HiP) | 55/130 | 55/130 | 55/130 | |
| Concrete Discharge Outlet | diameter(mm) | 100 | 150 | 150 | 
| Max. aggregate size(mm) | In pipe line | Φ76mm pipe:25 | Φ89mm pipe :30 | Φ108mm pipe :35 | 
| In pipe line | Φ89mm pipe:30 | Φ108mm pipe 35 | Φ133mm pipe :40 | |
| main power rating(kw) | 40 | 46 | 66 | |
| Diesel engine brand | HUADONG | HUADONG | HUAFENG,WEICHAI | |
| Diesel tank (L) | 100 | 100 | 80 | |
| Bucket volume (m3) | 0.4 | 0.45 | 0.5 | |
| Charging height(mm) | 1100 | 1100 | 1100 | |
| Hydraulic system | Double cylinder | Double cylinder | Double cylinder | |
| Hydraulic oil tank (L) | 120 | 180 | 320 | |
| Type of distributor valve | S-pipe valve | S-pipe valve | S- pipe valve | |
| weight(kg) | 2500 | 3100 | 3360 | |
| Overall size(mm) | 4430*1670*1680 | 4430*1670*1680 | 4850*1670*2070 | |
| Above pumps supply include about 120m pipe, elbows, reducer, clamps, and some spare parts such as piston, seal, limit switch, and tools | ||||