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Description:
Concrete Pump1.Concrete Delivery Volume 66/44 m3/h
2.Concrete Delivery Pressure:13/7
3.CE&ISO certificate
Concretepump
Powersystem:
1.UsingKAWASAKI brand of Oil pump from Japan.
2. Usingwell-known Diesel Engine (140KW) from China.
Mainpumping system:
1.UsingMaster Cylinder of HUNAN XIELI and Concrete Cylinder of WUXIZHONGHONG.
2.Open-loop hydraulic circuit, Big fuel tank capacity (500L), Goodperformance of heat transfer and low temperature of the systemeffectively protect the entire hydraulic system to workproperly.
Distribution system:
1.using the swingcylinder (Φ80) of CHANGSHA XIELI.
2. usingnested S-tube valve.
3. usingspecial glasses plates of wear-resistant materials, cuttingring.
Mixing system:
1. Using cycloid motorfrom NINGBO ZHONGYI.
2. Usingsuper-resistant mixing blade shaft with pedal-style.
3. Thehardness of left and right axle HB250-280 after quenched treatment.The thickness of the surface nitride is greater than 0.3mm, and thesurface hardness is more than HB550.
Coolingand filtration devices:
1.Using oilfilter from WENZHOU LEEMIN that Zoomlion used. The filtrationaccuracy of main pump suction filter is 100μm, and thefiltration accuracy of the gear pump suction filter is 80μm, andthe filtration accuracy of return oil filter is 20μm.
2. Coolersfrom airline products are of reliable quality and good heatdissipation.
Hydraulicpiping and valve:
1. Usingimported Italian Ercolina tubing and fittings with good pressureresistance and anti-aging performance.
2. Usinghydraulic control valve from the Italian company Atos , which is aunit of the hydraulic system to ensure long-termstability
Electronic control systems:
1. UsingOmron programmable controller (PLC) and Mitsubishi''s open space.It has the advantages of movement control accuracy, long lifeand low failure.
2.UsingSchneider AC contactors and control buttons (contact).
3. UsingOmron''s integrated power supply and relay.
4.Using GSKproximity switches from Germany.
5.Using useNEC hydraulic table.
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