• Special hydraulic system with double pumps and double circuits: compared with single pump double circuits, the pumping system and distributing system are driven by two independent pumps that allow a more stable oil flow rate to the pumping unit.
• Intelligent control system: advanced technology, easy operation and high reliability electrical system.
2. High Efficiency
• Rapid concrete piston substitution: the pistons can be changed easily by a single operator without any special tools in 15 minutes. The hydraulic cylinder has an extra stroke to allow the piston to extend from the concrete cylinder.
3. Energy Saving
• Super wear-resistant component : special steel alloy made spectacles wear plate and cutting ring plus high wear resistant cast steel material made mixing blade, ensuring a longer lifetime of weary spare parts.
• Hydraulic low/high pressure mode shifting: high/low pressure working mode is easily selected at the press of a button for variable heights of pumping.
|Pumping Uint||Max. theo. concrete output (L./H.)||100/50 m3/h|
|Max.concrete pumping pressure||120/220 bar|
|Pumping frequency||23/13 min-1|
|Distribution valve type||S Valve|
|Oil cylinder dia.×stroke||Φ180×1650 mm|
|Concrete cylinder diameter×stroke||Φ230×1600 mm|
|Recommended concrete slump||12~23 cm|
|Power System||Rated power||186/2100 kW/(r/min)|
|Engine moment||1000/1600 N.m/(r/min)|