林工LG液压泵28PR240304AC,河北高邑大型神钢550ASII四联泵28PR240
公司专营重型起重机及船航的设备系统：如打桩机、吊机、船航、履带吊等带油压的设备用泵。包装用木箱包装。可提供技术参考。
公司有产品如：YUKEN、东芝简称KOBELCO、川崎KAWASAKI、神钢SK、卡特CAL、住友SL的柱塞泵、齿轮泵、叶片泵及配件。液压泵配件及总成，各种补油泵，齿轮泵，轴承，油封,低盘件，发动机配件，搅拌车配件发动机及油泵总成。订做种各种齿轮箱、油缸及各种齿轮。 在机械及行业设备－泵行业获得广大客户的认可。公司秉承“质量，保持信誉”的经营理念，坚持“客户”的原则为广大客户提供的服务。欢迎来电洽谈业务！
The company specializes in heavy crane and shipping equipment system: such as pile driver, crane, shipping, crawler crane with oil pressure equipment pumps. The package is packed in wooden cases. Can provide technical reference
The products are as follows:
Kawasaki, Toshiba, Linde, Caterpillar, Rexroth, UCHDA gear pump, VOITH gear pump, IHI, KYB, Staffa,HAGGLUNDS etc.
Five star motor, hydraulic pump, hydraulic motor, gear pump welcome to consult Whatsapp+86-
公司引进采用国内外的制造设备生产的齿轮泵，严格生产设计各种型号齿轮泵，努力配合严格的品质要求，及时完善售后服务打造林工液压品牌LG。
当你看到的都是真的时，以前就没有再拍过照片了。 我上传的图片也是模型供客户选择。 下单前请联系客服。 我们有实体店和网上商店。 有时产品会发生变化，价格是虚拟的。 感谢您的支持。
When what you see is true, no more pictures have been taken before. The pictures I uploaded are also models for customers to choose from. Please contact customer service before placing an order. We have physical stores and online stores. Sometimes the products change and the prices are virtual. Thank you for your support.
The company introduced the use of the most advanced manufacturing equipment at home and abroad to produce gear pumps, strict production and design of various types of gear pumps, and strive to cooperate with strict quality requirements, timely improve after-sales service to create a forest hydraulic brand LG.
网络上同行竞争太激烈；使得我们也只是标出一个象征性的。要是您对我们的产品感兴趣，请给来电、来函或来人跟我洽谈业务或获取报价，我将在时间给您书面形式的报价，方便您备忘。我会认真地对待我的每一笔交易，用心让您都感到满意。感谢您的支持与理解。
川崎，东芝，林德，卡特彼勒，力士乐， UCHDA 齿轮泵，福伊特内啮合齿轮， IHI ，KYB,斯达夫，赫格隆等。
五星马达、液压泵、液压马达、齿轮泵欢迎咨询
Online peer competition is too fierce; So let's just label a symbolic. If you are interested in our products, please call, write or come to me to negotiate business or get a quotation, I will give you a written quotation in time, convenient for your memory. I will treat each of my transactions seriously and make you feel satisfied with my heart. Thank you for your support and understanding.
Kawasaki, Toshiba, Linde, Caterpillar, Rexroth, UCHDA gear pump, VOITH gear pump, IHI, KYB, Staffa,HAGGLUNDS etc.
Five star motor, hydraulic pump, hydraulic motor, gear pump welcome to consult Whatsapp+86-
上海林工液压有限公司专营：川崎，东芝，林德，卡特彼勒，力士乐， UCHDA 齿轮泵，福伊特内啮合齿轮泵， IHI ，KYB,斯达夫，赫格隆等。
五星马达、液压泵、液压马达、齿轮泵欢迎咨询 。
适用于进口汽车吊，越野吊，25～500吨，加藤kato，多田野tadano，ph神钢kobelco，利勃海尔liebherr，德马格Demag，克鲁勃krupp，格罗夫grove 、住友sumitomo、卡特CAL、神钢KOBELCO、日立 HITACHI、掘进机、盾构机
Kawasaki, Toshiba, Linde, Caterpillar, Rexroth, UCHDA gear pump, VOITH gear pump, IHI, KYB, Staffa,HAGGLUNDS etc.
Five star motor, hydraulic pump, hydraulic motor, gear pump welcome to consult Whatsapp+86-
上海林工液压有限公司经营多样化的工程机械产品，如液压泵、齿轮泵、马达、低盘件等等。
维修、检测、销售：各种液压泵、液压马达、阀类等各种大型履带吊车、船舶、正面吊、堆高机、大型清桩机、舖路机、平地机、装载机、码头上的液压配件及其控制系统部件。帮用户解决液压控制系统的凝难杂症。
Shanghai Lingong Hydraulic co., Ltd. deals in diversified construction machinery products, such as hydraulic pumps, gear pumps, motors, low disk parts and so on.
Professional maintenance, testing, sales: all kinds of hydraulic pumps, hydraulic motors, valves and other large crawler crane, ship, front crane, stacker, large pile cleaning machine, paver, grader, loader, hydraulic accessories and control system components on the dock. Help users to solve the coagulation difficulties of hydraulic control system.
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).