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|Grouting Pressure :||2MPa||Rated Flow:||88L/min|
|Rated Voltage :||380/660V||Rated Current :||43.1A|
|Hydraulic Working Pressure :||9.5MPa||Hydraulic System Flow :||80L/min|
|Hydraulic Oil Tank :||0.08m3||Weight:||430kg|
pressure pumping equipment,
Hydraulic Grouting Pump
Hydraulic grouting pump
adjustable pressure grouting pump.
Hydraulic grouting pump is a fully hydraulic, adjustable pressure grouting pump. The use of high pressure pump is easily solidified substance or mixture (water, mud, water glass, etc.) of the rock or soil cracks and cavities accurate injection order to reduce leakage, rock and soil consolidation purposes.
Hydraulic grouting pump is widely used for coal, underground water well construction and engineering, but also for tunneling and maintenance, construction of dams, large bridges, high-rise buildings and various underground foundation treatment works.
Structure and working principle
Hydraulic grouting pump consists of motor, gear pumps, pressure relief valve, hydraulic valve block, cylinder, cylinder, mixers and tanks, radiators, oil filter, intake and exhaust valves and electrical control box and other components.
Motor direct drive gear pump, gear pump output pressure relief valve into the hydraulic fluid through the valve block, the hydraulic valve block control cylinder reciprocating motion, as cylinders and cylinder are synchronized movement, because of the working cylinder bore and stroke are the same, so the working cylinder and cylinder displacement and stress basically similar to each end of the cylinder valve and the exhaust set grout slurry valve, which can be the same kind of slurry suction, suction can be respectively two different the slurry.
Grouting pressure 2MPa 5MPa 8MPa
Outlet flow 88L/min 85L/min 80L/min
Motor Model YBK2-180M-4
Rated voltage 380/660V 660/1140V
Rated current 43.1A
Hydraulic working pressure 9.5MPa
Hydraulic System Flow 80L/min
Hydraulic oil tank 0.08m3
Outer size(L*W*H) 1550×800×720mm