6X4 37m HOWO Chassis Mounted Concrete Pump Truck for Sale,Putzmeister Truck Mounted Concrete Pump Boom,36m 37m 42m 47m 48m 49m 52m 53m 56m 58m 62m Concrete Pump

Concrete Pump Truck Mounted Pump For Sale Introduction1.The closed free fluid power system formed by double pump confluence has the features of large output, small depreciation and smooth commutation with no impact.  2.The intelligent control system makes the driving oil flow incessantly and directly into the driving oil cylinder without any loss. 3.As there are no fussy middle commutation control valves, the commutation impact is reduced and excessively high oil temperature is avoided. Meanwhile, it makes maintenance easier. 4.Compared with the open system with a large oil tank, the closed system needs a small oil tank. The oil in the tank flows gently, which reduces the chance of emulsification. 5.The unique buffering technology can lower the system's high-pressure peak value. Even at the time of high output, the distributing boom vibrates little and the tail pipe remains stable. 6.The concrete output can be regulated through the electronic proportional variable adjustment according to your actual needs. 1.Reach height: 37m  2.Dimension:11180*2500*3990mm  ModelKNL5290THB 37-5RZItem UnitParameter Pumping systemMax. Theor. output(high/low pressure)m3/h66/111 Max. Theor. concrete output Pressure(high/low pressure)MPa10/6 Rated working pressureMPa32Pumping frequency(high/low pressure)min-119/32  Hopper capacityL600Filling heightmm1400 Hydraulic system type  Open loopDistribution valve  S valve  Oil cylinder dia.×strokemmφ125×1400Concrete cylinder dia.×strokemmφ230×1400Hydraulic oil cooling Air cooling Recommended concrete slumpcm12~23 Max. aggregate dimensionmm40Placing boomStructure type 37-5RZ Placing depthm36.1Horizontal distancem32.6Placing depthm25.5Slewing angle 540°  Pipe diametermm125End hose lengthmm3000Min. height of opening placing boommm9000Outriggers span (front×rear×side)mm6140×7606×8446Chassis and the whole machineChassis model ZZ5347N384GE1Wheelbasemm3800+1350Engine type MC07.28-50 Engine powerkW228kwOil tank cubageL400Tail gas exhaust standard Nation VOverall dimensionsmm9900x2496x3700OthersLubrication mode  automatic hydraulic pump  Oil tank volumeL500Control mode Manual+remote controlMaximum water pressureMPa0.8  Water tank volumeL400Pipe cleaning mode Water cleaning/dry cleaning  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1