Stable
performance, good quality and efficiency The 37m concrete pump truck is designed for the international market. The hydraulic system uses a large flow electric control valve group, which has been identified and recognized by professional institutions both in theoretical design and flow pressure test. The main oil pump is of German Rexroth international famous brand with excellent quality, safety and reliability. The transfer case adopts the German Spore transfer case brand, which has excellent performance, can greatly improve the working efficiency, and has high durability. The boom multi way valve adopts electric proportional stepless adjustment, German Harvey multi way valve, and two control modes of electric control or manual control, which are flexible and convenient. The wireless remote control adopts the well-known German HBC to realize the stepless speed change adjustment of the boom, which makes the operation more stable, reduces the shaking of the end cloth, and ensures the accuracy of the cloth. The bus control of the pump truck adopts the original German IFM controller+display, which can monitor the running state of the engine in real time through the CAN bus to ensure that the engine is always in a stable working area, which not only saves fuel consumption but also extends the service life of the engine. The advanced finite element analysis, strain gauge testing and nondestructive testing technology ensure that the boom structure is reasonable, safe and reliable.Parameters
| BOOM SYSTEM | ||
| 1 | Max.vertical Reach | 36.5M |
| 2 | Max.horizontal Reach | 34M |
| 3 | Reach depth | 29.5M |
| 4 | Unfolding Height | 8M |
| 5 | Arm Section Articulation | /// |
| 6 | Boom Control Mode | manual,wire and wireless remote control are all available |
| 7 | Boom Type | RZ type five section arm |
| 8 | Slewing Range | double direction 540° |
| 15 | Front Outriggers Spread | 6190mm |
| 16 | Rear Outriggers spread | 6960mm |
| 17 | Longitudinal distance of front and rear outriggers(MM) | 6070mm |
| 18 | Legs Open | X |
| 19 | End Hose Length | 3M |
| 20 | Arm Attached Pipeline Diameter | 125MM |
| 21 | Boom Steel | Shanghai Baosteel BS900 special plate |
| ELECTRICAL CONTROL SYSTEM | ||
| 1 | Power Supply | Chassis has its own power supply |
| 2 | Working Voltage | 24v |
| 3 | Proximity Switch | OMRON |
| 4 | Wireless Remote Controller | Shanghai Hefu |
| HYDRAULIC SYSTEM | ||
| 1 | Hydraulic System Type | open loop |
| 2 | System Working Pressure | 32Mpa |
| 3 | Main Hydraulic Pump | Sunny(Made in USA) |
| 4 | Main Hydraulic Pump Type | A11VLO190 |
| 5 | Main Hydraulic Pump Displacement | 190 |
| 6 | Main Electro-Hydraulic Valve | Sunny(Made in USA) |
| 7 | Oil Suction&Return Filter | Shang Hai |
| 8 | Multi-Way Valve | Norma hydraulic |
| 9 | Boom Counterbalance Valve | |
| 10 | Boom oil pump brand | Rexroth |
| 11 | Multi-Way Valve | Italy |
| 12 | Hydraulic Hose | Italy Manuli |
| 13 | Hydraulic Oil Tank Capacity | 540L |
| 14 | Hydraulic Oil Cooling | Air cooling |
| 15 | High And Low Pressure Exchanger | have |
| 16 | Hydraulic Cylinder Bore/Stroke | 140mm*1450mm |
| 17 | PTO Box | Spur tooth |
| 18 | Turret Reducer | Ningbo Pekka |
| Cleaning system | ||
| 1 | Water Tank Capacity | 200L |
| 2 | Water Pump | Black cat |
| DIMENSIONS&WEIGHT | ||
| 1 | Overall Length | 10800mm |
| 2 | Overall Width | 2480mm |
| 3 | Overall Height | 3650mm3850mm |
| 4 | Total Weight | 22T |
| 5 | Individual upper mounting weight (including upper mounting bracket) | 15.5T |
| 6 | The overall dimension of the separate upper mounting is about (MM). This dimension includes the upper mounting bracket. There is no chassis outlet, and it must be included in the bracket | 8155*2350*3257 |
| PUMPING SYSTEM | ||
| 1 | Concrete Valve | S Pipe/S Valve |
| 2 | Concrete Piston | domestic |
| 3 | Max.Concrete Output | HV/LV：100/80m³/h |
| 4 | Max.Concrete Pressure | HV/LV：15/10MPa |
| 5 | Hydraulic Strokes | HV/LV：28/34Min-1 |
| 6 | Concrete Cylinder Bore/Stroke | Φ230*1650mm or 0*1650mm |
| 7 | Hopper Charge Height | ≤1400mm |
| 8 | Concrete Hopper Capacity | 800L |
| 9 | Concrete Slump | 12cm±1 |
| 10 | Max. aggregate dimension | 40mm |
| to configure | 2-axle, front X rear swing leg, 5-arm RZ type | |