Dan foss 90R130 90L130 90L130KN series Variable displacement piston
pump
Product Descriptio
Danfoss Pump Series 90
The variable displacement pumps of the Series 90 are compact
high-power units.
90L130 - Danfoss Series 90 axial piston pumps with swash plate and
variable displacement. The 90L130 pumps are designed for operating
equipment in closed-loop systems. The pump has a displacement of
130 cm3. The pump shaft rotates 90L130, left.
The Series 90 models have a built-in charge pump that provides oil
supply and cooling to the system, as well as regulating the fluid
flow.
The shaft speed can reach up to 3400 rpm. On Danfoss Series 90
pumps, different control systems can be used: hydraulic,
electro-hydraulic proportional, discrete, mechanical.
Danfoss Series 90 pumps are used for hydrostatic drives, which can
be used for travel drives (bulldozers, excavators, compact loaders,
snows) and traction winch drives.
| REXROTH | | MESSORI | TADANO | and other |
| REXROTH-UCHIDA | HITACHI | JIC | PARKER |
| SAUER DANFOSS | KOMATSU | KOBELCO/KATO | YUKEN |
| EATON-VICKERS | LINDE | JEIL | HARVESTER |
| KAWASAKI | KYB | TEIJIN | Daikin |
| KAWASAKI SWING MOTOR | NACHI | TOKIWA | ITALY SAM |
| LIEBHERR | TOSHIBA | HAWE | OILGEAR
|
Maintainance
Danfoss hydraulic pump is a common hydraulic power equipment, and
regular maintenance is essential for its performance and life. Here
are some Danfoss hydraulic pump maintenance recommendations:
Cleaning: Keep the outside of the hydraulic pump clean and
regularly remove dust, oil and other impurities from the surface of
the pump body. Use a clean cloth or air pressure spray gun to clean
to ensure the heat dissipation performance and normal operation of
the pump.
Lubriion: Check and replace the lubriing oil regularly according to
the specifiions and requirements of the Danfoss hydraulic pump.
Make sure to use the appropriate lubriing oil and lubrie according
to the manufacturer's recommendations. At the same time, check the
oil level and oil quality of the lubriion system to ensure the
normal operation of the lubriion system.
Filter: Check and replace the filter of the hydraulic pump
regularly. The function of the filter is to prevent impurities and
particulate matter from entering the pump, keep the fluid clean and
the pump normal operation. According to the usage, replace the
filter according to the manufacturer's recommendations.
Seal: Check the seals of the hydraulic pump, including O-rings,
gaskets, etc. Make sure the seals are intact to avoid leakage and
performance degradation. If necessary, replace worn or aged seals
in time.
Temperature control: Pay attention to the operating temperature of
the hydraulic pump. Excessive temperature may cause oxidation of
the hydraulic oil and damage to the pump. Ensure that the cooling
system of the hydraulic system is working properly to control the
operating temperature of the pump.
Regular inspection: Check the working condition and performance of
the hydraulic pump regularly. Pay attention to abnormal conditions
such as noise, vibration and temperature changes of the pump. If
abnormalities are found, perform fault diagnosis and repair in
time.
Regular maintenance: Perform major maintenance and overhaul work
regularly in accordance with the maintenance manual of the Danfoss
hydraulic pump and the manufacturer's recommendations. This may
include replacing worn parts, calibrating the performance of the
pump, cleaning the oil system, etc.
Please note that the above recommendations are for reference only,
and the actual maintenance procedures may vary depending on the
specific Danfoss hydraulic pump model and specifiions. It is
recommended that you refer to the user manual of the Danfoss
hydraulic pump or consult a professional technician for detailed
maintenance recommendations for your specific model.
About Xinfeng Machinery (XF) parts:
Advantages
Warehouse Display
Packaging and Delivery
FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.
2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998
3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.
4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.
5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter
getting payment. lf not in stock, we will inform you thetime
requlred.
6. Which shipping term you can supply?
A: By sea,air or by express ( DHL,Fedex,TNT,UPSEMS)
7. What is your MOQ?
A: Small order and sample order are acceptable
8. Do you have any After-Sales service?
A: Yes!Our
