3NB260 / 10-45 mud pump 3NBB-260/10 drilling rig mud pump 3NB260 / 6-15 3NB260 coal mine with mud pump mud pump 3NB260 / 10-45 mud pump mud pump parts 3NB260 Mine manufacturers 3NB260 / 10-45 mud pump mud pump factory price Description: pump pressure depends on the depth of the borehole, irrigation fluid resistance of the channel through which the nature of the transport and irrigation fluid and so on. Deeper drilling, the greater the pipeline resistance, the higher the pressure needed. 3NB260 / 10-45 mud pump Currently, the domestic coal industry has emerged the overall loss, this time around the government to limit the amount of coal use, will undoubtedly have a tremendous impact on coal demand, 3NB260 / 10-45 mud pump to maintain the current production capacity in the industry Under the circumstances, 3NB260 / 10-45 mud pump prices for the future of coal will be further suppressed, 3NB260 / 10-45 mud pump coal prices continue to decline, it will make matters worse beleaguered coal enterprises. 3NB15 / 6-22 coal slurry pump 3NB150 / 10-11 coal slurry pump 3NB-150 / 7-7.5 coal slurry pump 3NB-160 / 10-11 coal slurry pump 3NB18 / 3-18.5 coal slurry pump 3NB250 / 10-30 coal slurry pump 3NB-250 / 6-15 coal slurry pump 3NB260 / 10-45 coal slurry pump 3NB260 / 6-1 coal slurry pump 5 3NB-300 / 12-45 coal slurry pump 3NB -320 / 8-30 coal slurry pump 3NB320 / 8-30 coal slurry pump 3NB-4.5 / 2.0-4.0 coal slurry pump 3NB-6 / 3-7.5 coal slurry pump 3NB75 / 2-4 coal slurry pump 3NB-9 / 3.0-11 coal slurry pump 3NBB (12.5 ~ 35.0) / (10 ~ 2.2) -55 coal slurry pump 3NBB (2.2 ~ 16.5) / (10 ~ 7) -45 coal slurry pump 3NBB (2.6 ~ 9.0) / (10 ~ 2.5) -11 coal slurry pump 3NBB (3.0 ~ 23.0) / (10 ~ 4.5) -45 coal slurry pump 3NBB (7.5 ~ 20.0) / (13 ~ 5) -45 coal with mud Pump 3NBB (8.0 ~ 23.0) / (10 ~ 2.2) -45 coal slurry pump 3NBB1.9 ~ 9.0 / 7.0 ~ 1.8-7.5 coal slurry pump 3NBB1.92 ~ 9 / 7.0 ~ 1.8-7.5 coal slurry pump 3NBB10 .8 ~ 3.06 / 2.7 ~ 6-11 coal slurry pump 3NBB15 ~ 12/4 ~ 5-22 coal slurry pump 3NBB2.4 ~ 15.0 / 6.0 ~ 2.7-30 coal slurry pump 3NBB260 ~ 35/10 ~ 7- 45 coal mine slurry pump 3NBB3.1 ~ 15.0 / 6.0 ~ 2.5-15 coal slurry pump 3NBB3.5 ~ 16.0 / 6.0 ~ 2.5-22 coal slurry pump 3NBB-54 ~ 260/7 ~ 2.5-18.5 coal slurry pump 3NBB7.0 ~ 19.2 / 10.0 ~ 2.2-30 coal slurry pump 3NBQS-12/10 coal mines with a pneumatic dual fluid injection pump 3NB260 / 10-45 mud pump with changes in hole diameter, depth, requiring the pump displacement can be adjusted at any time. The transmission mechanism is provided in the pump or to adjust the speed of the hydraulic motor in order to change the displacement purposes. In order to accurately grasp the changes in pressure and displacement pumps, mud pumps to be installed on the flowmeter and pressure gauge, ready to make people understand the drilling operation \ transfer case of the pump, while the hole by pressure changes determine whether the normal situation in order to prevent the occurrence of hole accident. 1, using a new design concept, the application of new structures, new materials, new technology; so compact, high strength, light weight, small size, beautiful appearance, two, a wide range of flow and pressure changes; impact may be turning, screw drill Jin; meet a variety of process requirements. Avoids the exchange cylinder, piston, piston to change the flow rate and pressure changes trouble. 3, to improve standardization, serialization, universal level of the pump, crankshaft, connecting rod, crosshead, head and some related parts as serialization and universal, reduce the types of parts 4, head using forgings , has a high compressive strength; 5 into the drain valve for the ball, carbide seat, life is 5-8 times the normal into the drainage valve; through solid particles less than 5mm, content of up to 40% ; both the transport of water and mud, but also for grout, mortar and chemical pulp and other low-pressure grouting. To achieve a multi-purpose machine. ? 6 liner made of high wear-resistant bimetallic liner, the liner is 3-4 times that of ordinary life. 3NB260 mud pump technical parameters: Model: 3NBB260-35 / 10-7-45 liner inside diameter φ85 piston stroke 100 rated discharge pressure 10 rated flow 2601671066035 reciprocating piston number 187 121 76 43 25 3NB260 / 10-45 mud pump suction pipe diameter drainage pipe diameter φ50 φ89 motor model YBK2-225M-4 Power 45 Speed ??1440 3NB260 / 10-45 mud pump Quality Dimension 2177 2910 × 1318 × 891 JSD-HH Jining Gast Mining Equipment Co., Ltd.