11C1533 JHP3080A Hydraulic Gear Pump For LiuGong Loader

11C1533 JHP3080A Hydraulic Gear Pump

Olive Branch Hydraulics is a hydraulic component manufacturer in Hebei, China. Our catalog identifies this aftermarket single hydraulic gear pump as 11C1533 / JHP3080A, with internal SKU OBH-LD-057. It is listed for LiuGong wheel loader replacement enquiries. Public parts listings associate 11C1533 with the CLG856H loader. Confirm this application against the machine serial number and original parts list before ordering.

The displayed image is our own catalog image for this exact entry. It shows the shaft-end and body views, including a splined shaft and four-hole mounting flange. A photograph supports visual identification, but shaft measurements, port dimensions and rotation still require confirmation for the proposed replacement.

Part Number and Configuration Identification

Use the complete number 11C1533 together with JHP3080A when requesting a quotation. Pumps within the JHP3080 family can use different shafts, mounting arrangements and port positions. A similar body or the same nominal displacement does not establish interchangeability.

Keep 11C0490, 11C1060, 11C1119 and 11C1738 separate until an OEM cross-reference and physical configuration review establish a match. A public JHP3080A listing for another equipment brand does not establish suitability for your LiuGong machine.

Technical Data and Reference Scope

Public manufacturer data for the JHP3080 series lists 80 cm³/rev displacement, 20 MPa rated pressure, 25 MPa maximum pressure, 2200 rpm rated speed and 2500 rpm maximum speed. These figures provide series-level context. They do not certify the specific 11C1533 / JHP3080A unit offered in a quotation. Maximum figures must not be treated as continuous operating limits.

Confirm the exact pump datasheet, rotation, applicable pressure and speed limits, hydraulic-fluid requirements and installation drawing. Do not infer a tested specification from the model name or apply another manufacturer’s certificate to the pump offered by Olive Branch Hydraulics.

How to Match Your Old Pump

1. Send the LiuGong loader model, machine serial number and OEM parts-list entry identifying 11C1533.
2. Provide a readable photograph of the old pump nameplate, showing the complete model, suffixes and rotation marking.
3. Photograph the drive shaft from the front and side; confirm spline count, diameter and usable engagement length.
4. Measure mounting pilot diameter and depth, flange thickness, mounting-hole size and hole center distances.
5. Show inlet and outlet ports; confirm opening sizes, bolt patterns, orientation and sealing arrangement.
6. Confirm rotation as viewed from the drive-shaft end and identify the hydraulic circuit operating requirements.

Compare these details before shipment. Follow the machine service manual for installation, fluid cleanliness, priming and commissioning. Inspect the coupling and hydraulic system for the cause of the original failure before installing a replacement.

Frequently Asked Questions

Who manufactures the aftermarket pump on this page?

Olive Branch Hydraulics is the hydraulic component manufacturer offering this pump. LiuGong identifies the equipment application and does not imply OEM affiliation or an original branded part.

Does 11C1533 fit LiuGong CLG856H?

CLG856H is a public 11C1533 application reference. Confirm the machine serial number, OEM pump code and physical installation configuration before accepting a replacement.

Are all JHP3080A pumps interchangeable?

No. Compare the complete part number, shaft, flange, ports and rotation. The family designation alone is insufficient.

Are the pressure and speed figures guaranteed ratings?

The displayed values are explicitly identified as public JHP3080 series references. Confirm the offered unit’s datasheet and applicable operating limits separately.

What information is needed for a quotation?

Send 11C1533 / JHP3080A / OBH-LD-057, quantity, machine details and old-pump photos. Availability, packaging, lead time and requested inspection documentation should be agreed in the quotation.

Request a Matched Replacement

Contact Olive Branch Hydraulics through the enquiry form on this page with your pump identification and installation dimensions. Complete information helps review the correct replacement configuration for your LiuGong loader.

Reference basis: Olive Branch Hydraulics catalog OBH-LD-057; public 11C1533 application listing; JHP3080 manufacturer series data. External suppliers’ commercial terms do not apply to this offer.