车载具体的水泵和电动汽车

1. Our reputation and business grow rapidly on following basis: A. high qualityContinuous quality and process improvements in all areas of our business Computerized technology used through our production and management processB. Reliable QC System:One year warranty for main parts.C. On time goods deliveryOur effective management and strong manufacturing capacity guaranty our on time deliveryD. Prompt responsive service 24 hours action for the common itemsE. Competitive pricesSharing the benefits and success with all the partners2.Characters2.1The main pump is Germany famous brand Rexroth products2.2 The engine is under the famous brand German Deutz made in China with license.2.3 The reversing control is electric-hydraulic type. The electric part is controlled by PLC, which is reliable, more accurate with small impact.2.4 The counterforce on specially designed S valve is received by hopper wall to assure the service life of goggle plate and cutting ring.2.5 Reliable master oil cylinder and concrete cylinder can be normally operated for at least 30,000 m3.2.6 The open loop of the hydraulic system is air cooled to keep the oil temperature below 60 so as to ensure the stability of the system.3. Available models:1).Trailer mounted concrete pump (Diesel engine)HBT40.13.130RS, HBT50.13.82RS, HBT60.13.130RS, HBT80.13.130RS,HBT80.16.161RS2).Trailer mounted concrete pump (Electro motor)HBT30.10.55S, HBT60.15.90S, HBT80.15.90S4. Technical parameters of some hot modelsModelsUnitHBT30.10.55SMax. Theor. Concrete Outputm³/h35Concrete Pressurempa10Theor. Max. Horizontal Delivery Distancem600Theor. Max. Vertical Delivery Distancem150Main PumpREXROTHCylinder Diameter/Rod D × Stroke/×mmφ110/70×1600Concrete Cylinder Bore × Stroke ×mmφ200×1600Electromotor Powerkw55Rated Rotating Speedr/m1480Hopper CapacityL660Hopper Heightmm1400Oil Tank CapacityL400Hydraulic Circuit FormOpened-circuitDelivery Valves StyleS-valvedMax. Grain DiametermmPebble:50/ Crushed Stone:40Out Dimensionmm6000×2100×2100Total Weightkg5000