HB37A Truck-Mounted Concrete Pump is modern construction equipment for pouring concrete consecutively. It has features of good maneuverability, short preparation time, high efficiency, good construction quality, less pollution of the environment. It is widely used in large-scale infrastructure constructions such as bridge, electric power plant, steel works, water disposal plant and high-rise building constructions.
HB37A Truck-Mounted Concrete Pump comprises superstructure and chassis. Components imported from WAITZINGER Company Germany, multi-way valves imported from HAWE Company Germany and center pumping mechanism with technology of PM Company Germany available in the superstructure and CXZ51Q chassis made by ISUZU Japan as well as drive system with 4-series oil pump contribute to its high drive ability and reliability.
1. Technical Data in Travel Configuration
2. Technical Data for Pumping Operation
| Truck-mounted Concrete Boom Pump 37m |
| | Brand | | XCMG |
| Vehicle parameter | Vehicle model | | HB37A |
| Registed series# | | XZJ5286THB37A |
| Dimension(L×W×H) | mm | 11900×2500×3900 |
| Total vehicle weight | kg | 28400 |
| Pumping system | Theoretical throughput(high/low) | m³/h | 90/138 |
| Delivery pressure(high/low) | Mpa | 13／8.7 |
| Strokes per minute | times/min | 25~27 |
| Delivery cylinder diameter & stroke length | mm | Φ230×2100 |
| Max.diameter of concrete aggregate | mm | ≤40 |
| Feeding height | mm | 1280 |
| Concrete slump range | cm | 12~23 |
| Hydraulic system | | close |
| Hydraulic system oil pressure | Mpa | 35 |
| Change valve | | S valve |
| Lubrication methods | | automatic |
| Control mode | | manual/remote |
| Pressure transition | | automatic shift |
| Hydraulic oil tank capacity | L | 780 |
| Water tank capacity | L | 600 |
| Max.pressure of water pump | Mpa | 2 |
| Placing boom & outrigger | Vertical reach height | m | 37 |
| Reach depth | m | 24.2 |
| Horizontal reach radius | m | 32.6 |
| Slewing circle | ° | 370 |
| Structure type | | 4RZ |
| stretching angle | Ⅰsection | ° | 90 |
| Ⅱsection | ° | 180 |
| Ⅲsection | ° | 180 |
| Ⅳsection | ° | 230 |
| Outrigger | Front outrigger | | swing |
| Vertical span | mm | 6860 |
| Front span | mm | 7280 |
| Rear span | mm | 6600 |
| Chassis | Chassis modle | | CYZ51Q |
| Manufacturer | | ISUZU |
| Engine modle | | 6WF1A |
| Output power | kw/(r/min) | 265/1800 |
| Max.torque | N.m/(r/min) | 1422/1100 |
| Emission standard | | Euro Ⅲ |
| Displancement | L | 14.256 |
| Max.travel speed | km/h | 85 |
| Max.grade ability | % | 34 |
| Min. turning diameter | m | 17.6 |
| Brake distance | m | ≤10/30km/h |
| Wheel base | mm | 4595+1310 |
| Track(front/rear) | mm | 2065/1850 |
| Approach/departure angle | ° | 23.5/10 |
| Min.ground clearance | mm | 240 |
| Trie size | | 295/80R22.5 |
| Fuel tank capacity | L | 400 |
| Theoretical fuel consumption | L/100km | 40 |
