上海林工液压有限公司常年经营工程机械液压泵、齿轮泵、马达、底盘件、卷扬机、经过30于家的努力，现技术成熟，各种设备，欢迎各界人士咨询。
车型如：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。
自研开发的齿轮泵完全代替进口产品。
Shanghai Lingong hydraulic co., LTD. Perennial operation of engineering machinery hydraulic pump, gear pump, motor, chassis parts, winch, after 30 efforts in the home, now mature technology, all kinds of complete equipment, welcome people from all walks of life consultation.
Models such as: Imported truck crane, off-road crane, 25 ~ 500 tons, Kato kato, Tadano, PH Kobelco, Liebherr, Demag, Krupp, Grove Grove, Sumitomo, Carter CAL, KOBELCO, HITACHI, Roadheader, Shield machine.
Since the development of gear pump completely replace imported products
林工液压有限公司专营液压泵、齿轮泵、马达、底盘件及发动机销售，在上海已有30多年的历史，拥有全套测试设备校正液压泵、马达。
更是苦心研究多联泵2-5联泵，得到广大用户的信任及支持，进一步的发展下来，谢谢各位老板的支持。
公司采用齿轮泵的特点：结构简单紧凑、体积小、价格便宜，自吸力强，能耐冲击性负载，工作可靠等优点，设计成重铲用的齿轮泵。
Lingong Hydraulic co., Ltd. specializes in the sales of hydraulic pumps, gear pumps, motors, chassis parts and engines. With a history of more than 30 years in Shanghai, we have a full set of testing equipment to calibrate hydraulic pumps and motors.
But also painstakingly study the multi-pump 2-5 pump, get the trust and support of the majority of users, further development down, thank you for the support of the boss.
The company adopts the characteristics of gear pump: simple and compact structure, small volume, cheap price, strong self-suction, impact load resistance, reliable work and other advantages, designed into a heavy shovel gear pump.
齿轮泵及马达使用注意说明：
1、 严禁用户自行拆卸，否则生产厂家不能产品的性能与质量。
2、 泵或马达所在的液压系统过虑装置精度很小，油液中不得混有机械杂质和腐蚀物质，容易形成油路阻塞而造成的损失。
3、 泵或马达的安装，进出油口应安装牢固，密封装置要可靠，否则吸入空气或漏油现象，影响泵或马达的性能。
我这边就简单的说一下，咨询客服，下单后会告诉你全过程。
Gear pump use notes:
1. Users are strictly prohibited to disassemble by themselves, otherwise the manufacturer cannot guarantee the performance and quality of the product.
2. The precision of the hydraulic system alarming device where the pump or motor is located is very small, and the oil shall not be mixed with mechanical impurities and corrosive substances, which is easy to form the loss caused by oil blockage.
3, the installation of the pump or motor, the inlet and outlet of the oil should be firmly installed, the sealing device should be reliable, otherwise the inhalation of air or oil leakage phenomenon, affect the performance of the pump or motor.
I will tell you the whole process after placing an order after consulting customer service. Whatsapp+86-