spx stone hydraulic pump troubleshooting
The customer has a major challenge in Spx stone hydraulic pump troubleshooting. Believe me because I have faced this problem very many times before. I am sure you know how difficult it is too. This is why SpX Stone Hydraulic Pump Troubleshooting Manual was designed to help you quickly, easily, and effectively diagnose as well as repair spx stone hydraulic pump troubles. First of all, this guideline about hydraulic pump troubleshooting will give an account of spxstone hydraulic pump troubleshootingsymptoms, causes (mainly three causes), and ways to solve it from different aspects.
⚠️⚠️⚠️WARNING:
*Repair work or troubleshooting must be performed by qualified personnel who are familiar with this equipment.
*Disconnect the power supply before removing the electrical cover. Electrical work should be performed by a qualified electrician.
*Check for system leaks by using a hand pump to apply pressure to the suspect area.Watch for leaking fluid and follow it back to its source. Never use your hand or other body parts to check for a possible leak.
One important thing is that the problems and solutions correspond to each other in this very detailed form of spx stone hydraulic pump troubleshooting, because if you read through the form below I am sure that 90% of the issues could be resolved.
Problem 1-spx stone Electric motor does not run
| Cause | Solution |
| Unit is not plugged in. | Plug in unit. |
| No voltage supply. | Check line voltage |
| Broken lead wire or defective power cord plug. | Replace defective parts |
| Defective motor | Replace or repair motor |
Problem 2-Spx Stone Hydraulic Pump is not delivering hydraulic fluid or delivers only enough hydraulic fluid to advance cylinder(s) partially or erratically
| Cause | Solution |
| Hydraulic fluid level too low | Fill reservoir to 1-1/2″ below the cover plate, maximum. |
| Air in system | Bleed the system. |
| Debris is in pump or filter is plugged | Pump filter should be cleaned and, if necessary, pump should be dismantled and all parts inspected and cleaned. |
| Cold hydraulic fluid or hydraulic fluid is too heavy (hydraulic fluid is of a higher viscosity than necessary). | Change to lighter hydraulic fluid. |
| Relief valve or low pressure unloading valve out of adjustment | Readjust as needed. |
| Sheared drive shaft key(s) | Replace. |
| Motor rotating in wrong direction | Reverse rotation |
Problem 3-Pump will not build full pressure
| Cause | Solution |
| Faulty pressure gauge | Calibrate gauge |
| Check for external leakage | Seal any faulty pipe fittings with pipe sealant |
| Inspect the pump for internal leakage | Same procedure as above but for leaks around the entire inner mechanism. If there are no visible leaks the low-to-high pressure ball check may be leaking. Remove all parts. Inspect the check body for any damage to the seat areas. Clean and reseat if necessary. Inspect the ball for damages and replace if necessary, then reassemble. |
| Sheared key(s) | Replace |
| High pressure pump inlet or outlet ball checks in the pump are leaking | Reseat or replace valve head. |
Problem 4-Automatic valve will not build full pressure
| Cause | Solution |
| Unloading pressure is too low | Increase unloading pressure per chart, sheet 3 of 4 |
| Defective or oversize seat on automatic valve | Replace ball and seat. |
Problem 5-Electric motor cuts out
| Cause | Solution |
| Extension cord is too long and/or not of sufficient gauge. | Replace |
| Faulty motor | Replace and repair |
| Overheated motor can trip circuit breaker in shop power panel | Allow motor to cool, reset circuit breaker located in shop power panel. |
Problem 6-Foaming hydraulic fluid
| Cause | Solution |
| Hydraulic fluid being splashed by counter weight. | Lower hydraulic fluid level to approximately 38 mm (1.5 inches) below the cover plate. |
Problem 7-Cylinder(s) will not retract.
| Cause | Solution |
| Check the system pressure; if the pressure is zero, the control valve is releasing pressure and the problem may be in the cylinder(s), mechanical linkage connected to cylinder(s), or quickdisconnect couplings. | Check the cylinders for broken return springs and check couplers to ensure that they are completely coupled. Occasionally couplers have to be replaced because one check does not stay open in the coupled position. |
| Inadequate air pressure (air motor only). | Increase air pressure. |
Problem 8-Pump delivers excess hydraulic fluid pressure
| Cause | Solution |
| Pressure gauge is not accurate | Calibrate gauge |
| Relief valve not properly set | Reset the relief valve. |
Problem 9-Automatic valve will not release pressure
| Cause | Solution |
| Sticking piston | Remove, clean and polish |
| High pressure hydraulic fluid is leaking past the low-to-high pressure check. This hydraulic fluid leaks back to the piston in the automatic valve, keeping the piston closed | Seat the ball check. Inspect and replace any faulty components. |
A good way to keep and transport your air compressed is the SPX power team hydraulic pump. It can hold up to five (5) cubic feet of air at a time, so you will have enough for many jobs. Additionally, it has an accessible pressure gauge for indicating the amount in the tank.
This 5 cubic foot compressor has a 5 horse power engine that runs quietly but it can generate as much as 200 psi. This means that it does not only fill tires or blow up basketballs, but also other huge things like mattresses and rafts. It would as well turn off automatically if pressure goes too high or low thus stopping damage to your equipment or yourself from occurring full stop
If you can’t solve the spx stone hydraulic pump problem by yourself, please contact our professional engineers, we are very happy to help you!
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The diagram in the figure below is the wiring diagram for the SPX stone hydraulic pump. The SPX stone hydraulic pump has a basic control circuit consisting of two switches, two relays and several other components. Below is a simple schematic diagram showing how the control circuit for Stone’s Hydraulic Pump operates:
A motor that is electrically connected to a voltage source through its terminals powers the above mentioned SPX stone hydraulic pump. This gearbox driven by the motor transmits power to a piston enclosed in a cylinder. When this cylinder rotates, there are high pressures produced at its opposite end which can be used for lifting or lowering heavy loads among others. It is thus possible to rotate this piston at different speeds and generate pressure using various voltages and given amounts of current supplied through motor terminals.
Seivom stone pump troubleshooting FAQ: an FAQ page outlining all the possible things you can run into when using and troubleshooting a spx stone pump.
Spx Power Team Hydraulic Pump Troubleshooting?
If you are a person who is familiar with hydraulic pumps then you will know that they have many applications. A hydraulic pump will be used in different industries such as the construction industry, mining industry and many more. The main purpose of these pumps is to provide the users with a source of power which will help them to perform their tasks easily. This article is going to discuss about Spx Power Team Hydraulic Pumps and how to troubleshoot them.
Spx Power Team Hydraulic Pumps can be used for various reasons such as for industrial use, agriculture use and even for domestic purposes. The main advantage of using this product is that it provides you with an easy way of performing your task without any hassle. For example if you want to lift something heavy then these pumps can help you easily lift the object without any problems.
For details, refer to the spx stone hydraulic pump troubleshooting above.
The SPX hydraulic pump manual can be found here. It is a very helpful resource for troubleshooting and repairing issues with the SPX hydraulic pump.
The manual covers troubleshooting, repair procedures, maintenance and inspection. The manual also includes a wiring diagram, which shows how to install the pump and connect it to other components.
The Spx Stone/Fenner 12VDC Double Acting Hydraulic Power Unit is a high performance pump that can be used for a variety of applications. This pump can be used for anything from agricultural and industrial uses to marine and recreation purposes. The pump has an oil capacity of 500ml, which makes it easy to refill when necessary. It also features a metal casing with a protective top cover that helps protect the internal components from damage.
This pump comes with an adjustable flow rate control valve as well as a pressure gauge on the front panel so you can easily monitor your operation. The pump comes with its own carrying handle so you can easily transport it to wherever you need it most!
As an increasing number of users are turning to the internet for research, we hope that you have found this guide to be both useful and enjoyable. If you have any comments or suggestions on how we can improve our site, please contact us here.
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