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4700380830 Hydraulic Pump for CA250D Road Roller Parts
High-quality hydraulic pump specifically designed for CA250D road roller applications, ensuring reliable performance and durability in demanding construction environments.
Product Specifications
Product Name
Hydraulic Pump
Part Number
4700380830
Brand Name
JIAJUE
Availability
Rich Stock
Approximate Weight
100KG
Size (for 1pc)
60cm x 60cm x 60cm
Delivery Methods
DHL FedEx TNT UPS
Warranty
3 months
Shipment
Dispatched within 24-48 hours
Product Photos
Frequently Asked Questions
What are the steps involved in installing the hydraulic pump?
Clean the pipelines and oil tank
Replace the filter element and hydraulic oil
Clean the joints
Pre-fill with oil and bleed air
Inspect the bearings and seals
After installation, perform a functional test of the hydraulic system, check the operation of the hydraulic pump, ensure there is no abnormal noise or vibration, and eliminate any leaks or other problems
What should we do if hydraulic pump leaks oil while it is working?
Check the oil seals and pipe fittings for damage.
Are some hydraulic pumps in excavators compatible?
Yes, some hydraulic pumps in excavators are compatible, but interchangeability requires an exact match of specific technical parameters and often stays within a single manufacturer's product lines or uses specific aftermarket equivalents.
Does the hydraulic pump come with after-sales service?
Yes, the hydraulic pump has a 3-month warranty.
Why choose Guangzhou Jiajue Company?
Because our hydraulic pumps are tested before shipment to ensure they can work properly after installation.
Step-by-Step Installation Guide
Check the working status of the test bench and instruments to ensure normal operation
Check the hydraulic pump pipeline connection to ensure it is tight and leak-free
Start the hydraulic gauge and preheat
Run hydraulic pump a while to warm up to a stable operating temperature to ensure the pump operates normally
Set pump operating parameters according to test requirements, such as pressure, flow, speed, etc
Finally, pour the test liquid and start the test bench to let the pump run again and record the working parameters such as pressure, flow, speed, and temperature. At the same time, observe the working status of the pump including noise, vibration, temperature changes, etc
Company Profile
Exhibition
Packaging & Shipping
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2014
Total Annual:
5000000-8000000
Employee Number:
15~35
Ecer Certification：
Verified Supplier
GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ... GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ...
