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Rexroth A10VSO variable piston pump pressure flow adjustment steps
1. First, adjust the pressure adjusting screw of the relief valve to the loosest state, adjust the minimum flow limiter to the minimum state (the adjusting screw of the hydraulic cylinder in the upper part is adjusted to the loosest state), adjust the adjusting screw of the flow control valve to the tightest state, and connect a flowmeter in series after the relief valve;
2. Start-up fluid ...
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How do Rexroth piston pumps supply oil?
1. Straight shaft swash plate Rexroth piston pump is divided into two types: pressure oil supply type and self-priming oil supply type. Most of the pressure oil supply hydraulic pumps use oil tanks with air pressure, and there are also hydraulic pumps with oil replenishment sub-pumps to provide pressure oil to the oil inlet of the hydraulic pump. The self-priming hydraulic pump has a strong self-priming capacity ...
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Rexroth hydraulic pumps - classification and structural features of gear pumps
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 ...
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Precautions for the installation of Rexroth pressure reducing valves
1. When installing, the tap water pressure reducing valve should be installed vertically on the tap water pipeline.
2. The arrow on the tap water pressure reducing valve must be consistent with the arrow on the pipeline.
3. The position of the installation of the pressure reduction method must be greater than 4 meters from the valve outlet.
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Precautions for the use of Rexroth piston pumps
1. The installation of the piston pump needs special attention, the direction should not be mistaken, and the direction of the oil filler port should be upward, so that it is more convenient to use in the later stage. And it is necessary to use flexible couplings, which can better avoid any stress generated during the bending process, but the axial error needs to be 0 ...
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Bosch Rexroth: Smart handling for the factory of the future
It's hard to imagine a factory automation system without linear robots. The application of linear robots involves handling incoming materials during product production, assembly or packaging, whether integrated into a single machine as a pick-and-place unit or integrated into a semi-automatic or fully automated production line. However...
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DAMBACH has developed a new shuttle system based on Rexroth's compact control system
DAMBACH has developed a new shuttle system based on the compact control system from Bosch Rexroth
A leap forward in the dynamics and efficiency of high-level compartment warehouses
Tried and tested
Flexible and scalable for greater displacement and degrees of freedom
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Applicable power supply conditions for Rexroth solenoid valves
1) According to the type of power supply, AC and DC solenoid valves are selected respectively. In general, AC power is easily accessible;
2) AC220V.DC24V is preferred for voltage specifications;
3) The power supply voltage fluctuation is usually +%10%.-15% for AC, and about ±%10 for DC allowable ...
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Rexroth hydraulic pump - the reason why the piston pump cannot be pressurized
1. The filter on the suction pipeline is blocked;
2. The oil level of the hydraulic oil tank is too low;
3. The R angle of the variable mechanism is too small, so that the flow rate is too small, and the influence of internal leakage is added, so it cannot continuously supply pressure oil to the outside world;
4. The strain between the oil distribution pan and the contact surface of the cylinder block is serious, and it is not sealed or ...
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Rexroth hydraulic pumps – energy efficiency comparison of four pump control modes
1. Quantitative pump + relief valve system
This is the most basic and low-cost hydraulic pump system, because the displacement of the pump is fixed, and the output flow is fixed under the condition that the speed of the prime mover is unchanged; A part of the flow drives the load, and the excess flow is returned to the tank through the relief valve, and the overflow ...
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The components in the Rexroth ctrlX AUTOMATION automation toolbox can be individually combined and perform numerous automation tasks
An automation platform with an ecosystem can perform a wide range of tasks
Provide low-code engineering and applications for bot applications
Web-based HMIs and consumer device applications are possible
One device for multiple tasks: security, data analysis ...
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Rexroth variable hydraulic pump pressure flow adjustment steps
1. First of all, adjust the pressure adjustment screw of Rexroth variable hydraulic pump relief valve to the loosest state, adjust the minimum flow limiter to the minimum state (the upper hydraulic cylinder adjusting screw is adjusted to the loosest state), adjust the flow control valve adjusting screw to the tightest state, and connect a flow rate in series after the relief valve.
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Rexroth solenoid valve power conditions and application industry
Power condition
1) According to the type of power supply, AC and DC solenoid valves are selected respectively. In general, AC power is easily accessible;
2) AC220V.DC24V is preferred for voltage specifications;
3) The power supply voltage fluctuation is usually +%10%.-15% AC, and the power supply voltage fluctuation is usually +%10%.-15%.
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Rexroth hydraulic pumps – use, repair and assembly of gear pumps
1. What should I pay attention to when using a gear pump?
(1) The oil suction height of the gear pump shall generally not be greater than 500mm.
(2) The gear pump should be directly connected with the motor through the flexible coupling, generally not rigidly connected or connected with the power source through the gear pair and belt mechanism, so as to avoid unilateral force, ...
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Features of Rexroth hydraulic pumps:
1) The flow rate of the pump is proportional to the speed and displacement of the pump, and the swing angle of the swash plate can be adjusted steplessly
2) Coaxial structure, which can form a combined pump
3) Position-constrained backhaul structure
4) Spherical distribution, the plunger is arranged obliquely around the main axis
5) Stepless ...
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The Bosch Rexroth Smart Flex Effector has been awarded the 2023 Hermes Award
With the combination of sensor systems and six degrees of freedom independent kinematics, the Bosch Rexroth Smart Flex Effector compensation module gives industrial robots a human-like sense of touch, providing automation for processes that were difficult to handle or had to be performed manually in the past.
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Common faults of Rexroth hydraulic pumps and maintenance methods
1. The resistance of the pump output pipeline is large
Maintenance method:
1. Whether the placement of the output pipeline is accurate, the pipe diameter should not be too small, and the turning angle of the pipeline should be too much
2. Check whether the valve is sensitive
3. Properly open the outlet valve until the working condition point
Second, the water and gas in the oil ...
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Rexroth's autonomous mobile robot wins the LogiMAT "Best Product" award
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 ...
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Rexroth A10VSODFR pressure flow regulation method for piston pumps
1) Flow regulation
Port X is connected to the oil tank to relieve pressure, and port B is closed, and the pressure reaches the required pressure by rotating the adjusting screw on the FR of the flow control valve, and the general FR setting value is between 14 Bar and 22 Bar.
2) Highest pressure regulation
Close the flow control valve FR, plug ...
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What are the advantages of Rexroth hydraulic motors?
High efficiency: The efficiency of imported Rexroth hydraulic motor A2FE107/61W-VZL100 can reach more than 90%, which has a higher energy utilization rate than other hydraulic motors, and can significantly improve the work efficiency of mechanical equipment.
High reliability: Rexroth hydraulic motors are made of high-strength ...
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