Features of Electric Motor Concrete Pump
☆ It is suitable for national conditions on the basis of absorbing advantages of like products at home and abroad and latest technology.
☆ Hydraulic system in the form of double-pump split closed circuit is featured by high efficiency, good heat dissipation and stable work, and all valve groups of main pump are from Rexroth, with extremely high reliability
☆ Connection of system is achieved by PARKER pipelines, joints and sealing elements or a Hong Kong sole proprietorship is scientific and reasonable, never leaking oil.
☆ Full automatic forced center lubrication system makes use of two pumps for supply of oil (manual pumps is standby), and is provided with oil pressure counterforce indication, system filtering, fuel cut alarm and the like, the oil quantity at each point is distributed as required to well maintain the wear parts all the time.
☆ Key appliance components are originally imported, and PLC programmable control and contactor are available for users, as well as low-pressure control technology, operation of remote controller and panel control to ensure safe and reliable use.
☆ Pumping system enjoys constant power control, stepless speed regulation, and automatic backward pumping in pipe plugging.
☆ S distribution valve is provided with floating high-hardness wear ring to match with high-hardness alloy spear plate for prolonging lifespan.
☆ Unique layout and appearance design makes the whole machine compact and small, and the maintenance is more convenient and operation is more comfortable.
☆ Imported DEUTZ diesel engine has enough and reliable power.
☆ Hydraulic components such as oil pump, motor and valve group are all from Rexroth or other famous brands, contributing to formation of optimal hydraulic system with more reliable performance.
☆ It has extremely large output volume of concrete and high pressure, unparallel by other domestic products, the theoretical concrete output pressure is 21Mpa.
☆ Double-pump double-circuit split system is featured by electro-hydraulic constant power control, full hydraulic steering, high system efficiency, good heat dissipation, stable steering, no impact, small noise, and stepless regulation for concrete output volume.
☆ By virtue of Schneider electric appliances and OMRON PLC programmable controller electric control system, the system is more compact, convenient for regulation and reliable for use.
☆ Connection of original PARKER pipelines, joints and sealing elements ensures no leakage, scientific and reasonable pipeline arrangement and concentrated or split valve group distribution are convenient for maintenance and regulation of system.
☆ Cooling system is driven by hydraulic motor, and top air cooling and automatic heat dissipation temperature control make it consume less energy.
☆ Semifluid full automatic forced center lubrication system makes use of two pumps for supply of oil (manual pumps is standby), and is provided with oil pressure counterforce indication, system filtering, fuel cut alarm and the like, the oil quantity at each point is distributed as required to well maintain the wear parts all the time.
☆ Mixing system is driven by Rexroth double-cycloid motor and helical blade for mixing, making mixing torque larger, mixing uniform without settlement of concrete, and pumping efficiency higher.
☆ S distribution valve with special parabola variable section has small swing resistance of S-pipe and good concrete flowability, otherwise, the floating high-hardness wear ring matching with high-hardness alloy wear plate keeps lifespan longer, and ensure automatic regulation of gaps and more reliable sealing.
☆ Bucket door opening mechanism in the unique flat wedge yoke level hydraulic jacking type has the advantages of quick discharging, less residue, easy cleaning to bucket, and convenience for opening the bucket door. We offer full hydraulic forced water pump or electric water pump for cleaning system, enjoying high pressure, large displacement, and more labor-saving cleaning work.
☆ Optimal appearance design and reasonable overall layout make operation, regulation and maintenance more convenient and movement and in-place quicker.