Hydraulic pump regulator of the excavator is the "brain" of the hydraulic system. It matches the load by controlling the displacement of the hydraulic pump to ensure the efficient utilization of engine power.

Installation

Hydraulic pump regulator installation accuracy requirements are extremely high:

1. Accurately hit: the most critical step. The variable axis of the pump needs to be accurately aligned with the fork of the regulator. It can be fixed with the help of thin wire and other tools to judge whether it is in place by feeling the small gap of the fork. If it is not aimed, it may cause the fork to break.
2. Push and fix: After aligning, carefully push the regulator and tighten the mounting screw.
3. Pipe and electrical connection: connect high and low pressure oil pipes according to the specifications, install and calibrate the pressure sensor, disconnect the power supply and properly handle the electrical plug.

Package

The Liugong excavator hydraulic pump 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 LG922 hydraulic pump 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.