Part Name: High Power Small Volume China Customized Five Star Hydraulic Motor

Especially used in petroleum and coal mining, plastic machinery

NIM series crankshaft and connecting rod type hydraulic motors are manufactured according to Italian technology and standards.

Main features:
1. Five-piston structure with eccentric shaft and low excitation frequency, has the characteristics of low noise;
2. Large starting torque, good stability at low speed;
3. Patented plane compensation oil distributor with good reliability and no leakage; piston and plunger sleeve are sealed by a sealing ring, which has high volumetric efficiency.
4. Roller supports are provided between crankshaft and connecting rod, has high mechanical efficiency;
5. Rotation direction is reversible, and output shaft is allowed to bear radial and axial external forces;
6. High power quality ratio, small volume and weight.
7. Noise is less than 80 dbs
.
Application: hydraulic motor also known as oil motor, is mainly used in injection molding machinery, hoist, engineering machinery, construction machinery, coal mine machinery, metallurgical machinery, ship machinery, petrochemical industry, port machinery, etc

Function: hydraulic motor is an actuator of hydraulic system, which converts the liquid pressure energy provided by hydraulic pump into the mechanical energy of its output shaft.

Technical Parameters:

Detail drawings and performance curves:

Other drawings:

Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with different series, agricultural pruning shears and related agricultural products.

We have a strong R&D team with full of creative spirit and develop many new products every year and have obtained many invention and utility model patents.

The products include mechanical shaft and spares, diesel engine parts, sealing element, agricuture tools and equipment, hydraulic motors and valves, powder metallurgy parts, du bushing and bearing, shock absorber parts, stamping parts, plastic and rubber parts, in addition we design and manufacture automatic machine such as shock piston banding machine and groove cutting machine.

As a professional enterprise of manufacturing and trade, we insists on pursuing better quality on and on. We control the quality strictly from raw material to finished parts. We have carried out an integrated production system which is based on quality focus. We refer to the rigorous four aspects ( material importing control→ production line control→ QC department control→ logistic department control ) and quality control system to make sure all the products are intact and perfect before delivery.

As a seller, our products are exported to the whole world and sold nationally for many years. More than one half parts are exported to USA, Germany, France, Canada, Brazil, India, Malaysia etc., have set up good relationships with the customers from home and abroad. We have an intelligent marketing team who are exploring new markets, developing potential customers, solving problems and serving customers with orders well. We firmly believe that we are a competitive and friendly cooperator and our goal is for mutual benefit and long-term cooperation. All the staff in our company will always welcome customers from all over the world to visit and negotiate.