This 38-meter planetary disc mixer pump has an axle distance of 4.6 meters. The upper assembly is equipped with a German Rexroth main oil pump and German Hawe valve block, which are durable. It is equipped with a 2.6-cubic planetary disc mixer with secondary mixing, capable of mixing materials at a rate of 25-30 cubic meters per hour. It features a 38-meter long boom, making house construction convenient, fast and highly efficient.
ZYTJ38 Technical Parameters
| whole machine | Model | Unit | TJ38M | |
| length | mm | 9000/9500 | ||
| Width | mm | 2450 | ||
| Height | mm | 3600/3680 | ||
| Weight | kg | 23000/23600 | ||
| Boom leg parameters | Boom vertical height | m | 37.6 | |
| Boom horizontal length | m | 34.45 | ||
| Boom vertical depth | m | 29 | ||
| Minimum unfolded height | m | 9.6 | ||
| First arm | length | mm | 7300 | |
| corner | 90° | |||
| Second arm | length | mm | 6050 | |
| corner | 180° | |||
| Third arm | length | mm | 6050 | |
| corner | 180° | |||
| Fourth arm | length | mm | 7000 | |
| corner | 235° | |||
| Fifth arm | length | mm | 7150 | |
| corner | mm | 195° | ||
| end hose | m | 3 | ||
| Turntable rotation angle | ±270° | |||
| Front leg spread width | mm | 5800 | ||
| Rear leg spread width | mm | 7700 | ||
| Longitudinal distance between front and rear outriggers | mm | 6500 | ||
| Pumping system parameters | Theoretical max conveying capacity | Low pressure | m³/h | 120/150 |
| Theoretical pump pressure | Low voltage/high voltage | Mpa | 8.2/12 | |
| Theoretical pump times | Low pressure | times/minute | 28 | |
| Conveying cylinder | mm | 230/260*1650 | ||
| Main cylinder | mm | 125/140*80 | ||
| Hydraulic system | Open hydraulic control | |||
| System oil pressure | Mpa | 32 | ||
| Fuel tank capacity | L | 500 | ||
| Main configuration and model | Main oil pump | Hydek/Rexroth (Germany) | ||
| transfer case | Zhuzhou Gear/Sprocket (Germany) | |||
| Boom pump | Sykes/Rexroth (Germany) | |||
| multi-way valve | Norma/Hawe (Germany) | |||
| Pumping valve assembly | Beijing Huade/Rexroth (Germany) | |||
| High/low switching mode | Manual/One-button Automatic | |||
| remote control | Spogli | |||
| Chassis parameters | Chassis brand & model | Dongfeng ZZZ5230THBEQ6 | ||
| Number of chassis axles | Two | |||
| Wheelbase | 4600 | |||
| Maximum net power of engine | kw/rpm | 199kw(270hp) | ||
| Emission standards | National VI | |||
| fuel tank capacity | L | 400 | ||
| Mix system (optional) | Mixer model | XJB2600/JS750 | ||
| Theoretical volume of mixed concrete | m³/h | 25/35 | ||
| Mixer drive | Fully hydraulic | |||
