BRAKE HYDRAULIC MOTOR BMP FOR CRANES EXCAVATORS MINING EQUIPMENT

BRAKE HYDRAULIC MOTOR BMP FOR CRANES EXCAVATORS MINING EQUIPMENT

Used in Hydraulic breaking system, How this motor work?

When the solenoid valve is energized, the pressure oil can enter the brake cylinder only after passing through the main orifice of the relief valve or the damping hole on the valve body, so the brake can be slowly opened. When the solenoid valve is de-energized, the oil in the brake cylinder is directly connected to the tank via the reversing valve, so that the motor can be quickly braked.

The motor is widely used in cranes, excavators, road sweepers, plastic machinery, petroleum machinery, mining machinery, coal mining equipment, steel rolling, fishery machinery, agricultural machinery, etc., and exported to Europe, America, Southamerica, Africa and Southeast Asia. It is highly praised by users at home and abroad.

Model Crossing:

◆Structural features
·End-distribution type cycloidal hydraulic motor
·Advanced column-mounted stator and rotor parameters design, low starting pressure, high efficiency, low speed operation
smooth
Advanced shaft seal design, high back pressure capacity
· Advanced and reliable linkage shaft design, so that the motor has a long life
Advanced design of flow distribution mechanism, featuring high precision of dispensing and automatic wear compensation
· Motors are allowed to be connected in series and in parallel, and external drain pipes should be connected when used in series.
·Tailored roller bearing support design, with a large radial load capacity, allowing the motor to directly drive the working mechanism
·A variety of flange, output shaft, oil port, etc.
◆Main performance parameters

Intermittent pressure refers to the maximum allowable pressure inlet, continuous operating pressure refers to the working pressure difference.
• Do not use the motor at maximum speed and pressure F at the same time.
• Under intermittent operating conditions, the motor must not run more than 10% per minute.
· Recommended oil: anti-wear hydraulic oil, viscosity 37 ~ 73cSt, oil cleanliness ISO18/13.
· The maximum working oil temperature is 80°C.
·This series of motors adopts a special imported shaft seal assembly, the maximum allowable back pressure of the motor can reach 7MPa, but in order to obtain a good life and comprehensive mechanical properties, it is recommended to use a back pressure not exceeding 5MPa, and it is recommended to connect an external drain tube when exceeding. External leakage pipe

At this time, it should be ensured that the motor can always be filled with oil. In addition to maintaining a low back pressure, the external drain pipe can also remove the wear and tear generated in the motor and generate a certain cooling effect.
• There should be a run-in period before the motor is fully loaded. It is recommended that the motor be run for 1 hour at 30% of the maximum working pressure.

Shijiazhuang Hanjiu Technology Co.,ltd. is a professional manufacturer of industrial hydraulic components, located in China - Hebei City. Since 1995, Hanjiu focused on the development and production of full series of hydraulic components, orbit motors, steering orbitrols, directional control valves.

Our products include: GEROLER and GEROTOR motors, hydraulic steering units, directional control valves. More than 50 series, 2000 types. Personalized products and services to provide customers with a significant advantage. Due to the high quality of our products and reliable performance, they are widely used in mobile, industrial, fluid power, dynamic, agricultural, construction, marine, automation, transport, sanitary, etc.

Hanjiu Technology brings together the world's top professional talent and technology, has a highly qualified international personnel. Set from software development to hardware design, system testing, technical services are completed by professional and technical personnel. We have R & D base in Hebei, well-known institutions of higher learning and research institutions at home and abroad, work closely with national patent applications for 63, a number of the core technological achievements and technical indicators at the international advanced level.

To ensure the quality and stability of the machine, we use the most advanced production and testing equipment to check the quality and performance of our hydraulic motors and steering units and valves in each production step to ensure our hydraulic components perfect quality and stable performance.

We provide customers with affordable, high-quality hydraulic components. In order to achieve the advantages of Asia, the full benefit in terms of quality and cost, procurement of key machine from Germany, and the production and manufacturing in China. We have the best supply chain in China and parts manufacturers, and a solid record of quality and innovation, to prove that our 20+-year performance of the hydraulic components

Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 120 countries and regions in the world, including: Germany, Japan, Italy, Spain, Poland, Russia, Belarus, South Korea, Turkey, Egypt, Brazil, Argentina, Chile, India, Australia, the United Arab Emirates, Saudi Arabia, USA, Mexico and other countries, the products are subject to a great welcome and praise.

Our goal is simple: to sell the best hydraulic motors, steering units, valves, components at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Hydraulics, to help others achieve their goals.

For more detailed information on our hydraulic components, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.