Troubleshooting

Checking hydraulic pump regulator needs to be combined with the pressure gauge to measure data such as pump outlet pressure, pilot pressure and negative flow signal pressure.

1. Professional maintenance: The regulator has a precise structure, and there are precise valve cores, springs and damping holes inside, which must be cleaned, tested and adjusted by professionals.
2. Keep the oil clean: Hydraulic oil pollution is the primary reason for the jamming and wear of the regulator valve core. The hydraulic oil and filter elements must be replaced regularly.
3. Standard adjustment: Do not twist the adjustment screw on the regulator at will. If you need to make adjustments, you must strictly follow the standardized process and numerical values of the original technical manual.

Package

Excavator hydraulic regulator is packed in carefully to arrive in perfect condition.

• Inner Protection: Regulator is individually wrapped in protective film or oil paper to prevent scratches and moisture damage.
• Secondary Packaging: The hydraulic regulator with ample foam padding to absorb shock and vibration.
• Outer Packaging: Excavator hydraulic pump regulator be packed into a sturdy standard export wooden case.

FAQ

Can I get a product photo?

Yes, we would like to send you real product picture.

How long is the warranty period?

3-6 months.

Is the item in stock, and how fast is the dispatch or delivery time?

Yes, this swing motor is in stock now.

How can I order it?

I will send invoice with payment information via email.

How do payment?

We accept to T/T, PayPal, Credit Card, Western Union transfer.

What's the delivery time?

Stock products estimated 7 days.

Is this unit Original, OEM, New Aftermarket, or Remanufactured?

Original, OEM and aftermarket are available.

What is the HS code for hydraulic regulator?

H.S code is 8413910000

How much is it to replace a excavator regulator?

Price is negotiated.

Do you accept small order?

Yes, small order can be accepted.

Can I get discount?

Bulk order support with discounted price.