Description:
HBT series (Small and Medium) large aggregate concrete pump
Full hydraulic control features and advantages of the hydraulic system
Extend component life
overall hydraulic commutation system: the alternative commutation actions between pumping and S tube distribution doesn't involve electric signals. Little impact and noise occurs during the commutation, so the service lives of the hydraulic pump and valves are evidently lengthened.
Improve equipment reliability
Overall hydraulic system saves the intermediate process of the electric signals. In this way, the reliability of the whole equipment is greatly increased.
specification:
| Item | Unit | Parameter | |
| Pumping system | Max. theoretical delivery volume | m³/h | 50 |
| Max. theoretical delivery pressure | MPa | 13 | |
| Max. delivery frequency | times/min | 20 | |
| Distribution valve type | S tube valve | ||
| Main oil cylinder specification: cylinder dia./role dia. × stroke | mm | 125/80×1200 | |
| Concrete cylinder specification | mm | 200×1200 | |
| Hopper capacity | L | 600 | |
| Output opening diameter | mm | 180 | |
| Power system | Diesel engine power | KW | 85 |
| Rated rotation speed | r/min | 2200 | |
| Hydraulic system | Type of Hydraulic oil circuit | Open oil circuit | |
| Maximum oil pressure of pumping system | MPa | 25 | |
| Maximum oil pressure of mixing system | 14 | ||
| Highest mixing speed | r/min | 24 | |
| Hydraulic oil tank capacity | L | 300 | |
| Allowable max. dia.of aggregate | mm | Pebble 50,crushed stone 40 | |
| Inner dia.of concrete delivery pipe | mm | Φ125 | |
| Dimension(length× width× height） | mm | 5270×1860×2580 | |
| Weight | kg | 4000 | |
PHOTOS:
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