What should be paid attention to in the maintenance of Rexroth oil pump?

1. Constant displacement, 2. Low working noise 3. Low flow pulsation 4. Due to the sealing gap compensation, it has high efficiency even at low speed and low viscosity oil 5. It is suitable for a wide range of viscosity and speed 6. All model specifications and displacement gauges ...

Cause: There are two causes of particle contamination: one is brought in from the outside, and the other is generated during the work process. Atmospheric dust is brought in through the vents of the tank. Mixing during storage and transportation. Sludge and sediment resulting from chemical changes. Exist...

Classification and structural characteristics of Rexroth gear pumps 　　According to the form of gear meshing, it can be divided into external meshing and internal meshing. According to the different tooth curves, it can be divided into: involute and cycloid. According to the surface form, it can be divided into spur gear type, helical gear type, herringbone gear ...

At LogiMAT 2022, an independent jury of scientists and journalists recognized Bosch Rexroth's autonomous mobile robot (AMR) ActiveShuttle as the "best product" in the category "Order picking, conveying, lifting and storage technology". As a ...

Simplify the design The complete solution can be customized according to the user's needs Digital on-board electronics Compact design (integrated pressure sensor technology) External pressure sensor connection to meet the user's customized application needs The interface can be customized on demand ...

1. The pump does not absorb oil, the flow rate is not enough, the pump is empty, and the pump is damaged. Damaged pumps, damaged skates or damaged ski and column ball joint seals; swash plate wear; wear of plungers and cylinder bores; failure of variable mechanisms; Wear of the oil distribution pan or wear of the oil distribution end face of the cylinder block; The LS valve of the pump is worn, the pressure is cut off...

A6VM200HA2/63W-VAB020A R909604241 　　A6VM160DA1/63W-VZB020B 9604026 　　A6VM160DA3/63W-VZB020B 9604794 　　A6VM160HA2T/63W-VZL020A 　　A6VM160EP2/63W-VZB020B 9604072力士乐Rexr ...

1. The pump device, composed of a motor and an oil pump, is the power source of hydraulic pressure and the "heart", and its role is to convert mechanical energy into the power of the cylinder to realize the lifting of goods. 2. The combination valve is a flat valve installed on the vertical plate, and its function is to adjust the direction, pressure and flow rate of the hydraulic oil.

1. First of all, adjust the pressure adjustment screw of the Rexroth variable hydraulic pump relief valve to the loosest state, the minimum flow limiter to the minimum state (the upper hydraulic cylinder adjusting screw is adjusted to the loosest state), the flow control valve adjustment screw is adjusted to the tightest state, and connect a flow rate in series after the flow valve.

Thanks to the die pad function of the new standard IH04 E standard module from Bosch Rexroth, engineers can use the most common switching systems. These modules are DGUV-tested and certified with a standardized safety concept and are able to meet general safety requirements at the lowest possible cost. Users can optionally set such ...

1. There are two oil inlets and one oil return port for the pressure reducing valve and one-way pressure reduction connected by threads and flanges, and one oil inlet and one oil return port for one-way pressure reduction and one-way pressure reduction connected by plate connection. During installation, attention must be paid to connect the oil drain port directly back to the Rexroth hydraulic pump oil tank, and keep the oil drain circuit unblocked.

How Rexroth hydraulic pumps are adjusted 1) Swash plate axial piston variable pump, used for open hydraulic rotation back 2) Mainly used in the field of mobile machinery 3) The pump works under the condition of self-priming, mailbox pressurization or with built-in suction pump, (centrifugal pump). 4 ...

Hydraulic pumps can be divided into four types according to their working principle, the details are as follows. 1. Gear pump The volume is smaller, the structure is simpler, the cleanliness of the oil is not strict, and the price is cheaper; However, the pump shaft is subject to unbalanced force, severe wear and tear, and large leakage. 
Externally meshing gear pump when tooth ...

On March 10, 2018, Guangzhou-Yichang City, Hubei Province, located in central China, is a famous city with a long history. Yichang was built on the Yangtze River. For thousands of years, the Yangtze River has stretched down from this vast and fertile land, giving birth to a colorful Jingchu culture. After entering the modern era, the Three Gorges Dam ...

From September 15th to 19th, the 22nd China International Industry Fair was held as scheduled at the National Convention and Exhibition Center. Bosch Rexroth, a leading practitioner and supplier of Industry 4.0, presents 6.1 with the classical value stream of the factory of the future and the innovative automation platform ctrlXAUTOMATION with the theme of the future, using the present.

1. Pressure reducing and stabilizing valve Main features: 1. Piston type with DN65 caliber or above. The life of the diaphragm is increased by more than 3 times; 2. Below DN50 caliber, the original diaphragm is replaced by a flat diaphragm of nylon reinforced rubber, which also improves the service life by more than 3 times. Applicable medium: water, air. Medium temperature ...

The emergence of "ready-to-shelf cartons" has changed the situation by bringing retailers and consumers closer together with the new carton that combines fast shelf and display. After the goods are delivered to the supermarket, the staff only needs to open the closed boxes on all sides, and the cartons are "immediately" into pallets.

1. Trapped oil (1) Causes The trapped oil of the gear pump is caused by the overlap coefficient of the gear design, as shown in the figure below, assuming that the length of the meshing line of the gear in the actual meshing is l and the tooth pitch is t0, then the overlap coefficient of the gear meshing is ε=l/t0. This overlap coefficient has such a ...

Working characteristics of Rexroth hydraulic motors 1. Under normal working conditions, the inlet and outlet pressures of the hydraulic motor are higher than the atmospheric pressure, so there will be no suction performance problems like the hydraulic pump. However, if the hydraulic motor can work under the conditions of the pump, its oil inlet should be low.

1. According to the form of gear meshing, it can be divided into: external meshing and internal meshing 2. According to the tooth shape curve, it can be divided into: involute tooth form and cycloidal type 3. According to the form of the tooth surface, it can be divided into: spur gear type, helical gear type, herringbone gear type, arc tooth surface gear type 4. Press ...