HFHB-37 Truck-mounted Concrete Boom Pump
- Overall Dimension:10255×2525×3750 mm
- Weight:26000kg
- Axle numbers:3
- Wheelbase:4400+1400 mm
Main Feature
Assembly on standard 3 axles chassis 5 sections placing boom, “RZ” folding system, FEM designed Fully hydraulic outrigger controls on both sides of the truck Front X-type outriggers and swing-out rear outriggers Pumping unit with open hydraulic circuit SCHWING TECH main hydraulic valve Electronically controlled reversing open system technology MPS (Micro Pressure Shock) reversing buffering technology Rock-tube (Germany SCHWING TECH) Large diameter slide valve with casting oil passage Intelligent electrical control system Remote / Manual control method for boom and pumping unit Centralized lubrication system for pumping unit Piston automatic return technology, easy to replace piston Main hydraulic pump overload protection technology Engine overload protection technology Engine low-speed protection technology Anti-tipping safety protection technology Lights system
Main technical parameters
1.Pumping unit technical data
| Item | Parameters |
| Theoretical output (rod/piston side) m3/h | 120 |
| Delivery pressure (rod/piston side) MPa | 8 |
| Maximum aggregate diameter mm | ≤40 |
| Concrete cylinder(diameter×stroke) mm | Φ230×1600 |
| Filling height mm | 1540 |
| Hopper capacity L | 600 |
| Hydraulic circuit | Open |
| Transfer tube | Rock tube |
2. Placing boom technical data
| Item | Parameters | |
| Max. vertical reach m | 36.5 | |
| Max. horizontal distance (from center of slewing axis) m | 32.02 | |
| Reach depth m | 24.9 | |
| Pipeline diameter mm | 125 | |
| Section numbers | 5 | |
| 1st section unfolding angle | 90° | |
| 2nd section unfolding angle | 180° | |
| 3rd section unfolding angle | 180° | |
| 4th section unfolding angle | 230° | |
| 5th section unfolding angle | 210° | |
| Rotating angle of the placing boom | ±360° | |
| Stabilizer span | Longitudinal span mm | 7260 |
| Front stabilizer transverse span mm | 6200 | |
| Rear stabilizer transverse span mm | 8600 | |
3. Technical data for travel
| Chassis brand | Sinotruk | |
| Chassis model | ZZ5337THBN464GE1 | |
| Overall dimensions (L´W´H) | 10255×2525×3750 mm | |
| Overall weight | 26000kg | |
| Axle numbers | 3 | |
| Wheelbase | 4400+1400 mm | |
| Tire | Front 315/80R22.5（20PR） | |
| Rear 295/80R22.5（18PR） | ||
| Engine Model | MC07H.35-50 | |
| Max. Power | 350HP | |
| Displacement of Engine | 7.36L | |
| Emission standard | Euro III or Euro V | |
