河北石家庄灵寿大型神钢45T齿轮泵PHS412标准,齿轮泵PHS4120-3560ECL

齿轮泵是一种液压元件，结构简单、工作可靠和维修方便、寿命长等特征。广泛用于工程机械，起重机、矿山机械等，带有液压装置作为动力。 广大客户也可根据自己的要求特制作，可提供性能参数型号图片等做参考。
神钢KOBETCO-550ASII-50T
神钢KOBETCO-100T吊车
神钢KOBETCO-5130
神钢KOBETCO-5045
神钢KOBETCO-85P
神钢KOBETCO-110P
神钢KOBETCO-5150
神钢KOBETCO-7080
等更多请问咨询客户
Gear pump is a kind of hydraulic components, simple structure, reliable work and convenient maintenance, long life and other characteristics. Widely used in construction machinery, crane, mining machinery, etc., with hydraulic device as power. Our customers can also make according to their own requirements, can provide performance parameters model pictures for reference.
God steel asii KOBETCO - 550-50 t
Kobelco Kobetco-100T crane
God steel KOBETCO - 5130
God steel KOBETCO - 5045
God steel KOBETCO - 85 p
God steel KOBETCO - 110 p
God steel KOBETCO - 5150
God steel KOBETCO - 7080
Please consult customers for more Whatsapp+86-

液压齿轮泵结构、合理、性能好、和工作稳定可靠等特点，同时也是一种新型结构图的外啮合高压液压齿轮泵。公司因广大客户的要求，可定制各种型号的齿轮泵，请咨询客服人员。
广泛用于工程机械、起重运输，矿山井下机械等液压装置上，作为液压动力机构。
Hydraulic gear pump structure advanced, reasonable, good performance, high efficiency and stable and reliable work characteristics, but also a new structure diagram of the external high-pressure hydraulic gear pump. Due to the requirements of our customers, we can customize various types of gear pumps, please consult customer service personnel. Whatsapp+86-
Widely used in construction machinery, lifting and transportation, mining underground machinery and other hydraulic devices, as hydraulic power mechanism.

公司经营起重机、履带式打桩机、港口机械堆高机、船舶用泵、小松、挖掘机、CAT、等的工业用品液压泵、齿轮泵、马达、柱塞泵。
齿轮泵及马达与柱塞泵内部的零件磨损和壳体的磨损，还有油封磨损，油封老化等问题。泵内部零件的磨损会造成内漏，其中轴套和齿轮端面之间泄漏面积大，是造成漏油的主要部位。磨损内漏是齿轮泵容积效率，造成泵输出功率远远小于输入功率。因为齿轮柱塞在壳体内不停的旋转，必然会产生一定的热能，很容易引起泵过油，加剧零部件磨损。壳体的磨损主要是轴套孔的磨损，（齿轮轴与轴套的正常间隙0.09~0.175mm，大不得超过0.20mm）。
The company operates crane, crawler pile driver, port machinery stacker, Marine pump, komatsu, excavator, CAT, and other industrial supplies hydraulic pump, gear pump, motor, piston pump.
Gear pump and motor and piston pump internal parts wear and shell wear, as well as oil seal wear, oil seal aging and other problems. The wear of the pump internal parts will cause internal leakage, which is caused by the large leakage area between the shaft sleeve and the gear end face, is the main part of oil leakage. Wear leakage is gear pump volume efficiency, resulting in pump output power is far less than the input power. Because the gear plunger keeps rotating in the shell, it is bound to produce a certain amount of heat energy, which is easy to cause the pump over oil and aggravate the wear of parts. The wear of the shell is mainly the wear of the shaft sleeve hole, (the normal gap between the gear shaft and the shaft sleeve is 0.09~0.175mm, not more than 0.20mm).