Hydraulic Power Pump Test Procedure
- Ground Vehicle Standard
This test code describes tests for determining characteristics of hydraulic positive displacement pumps used on construction and industrial machinery as referenced in SAE J 1116. These characteristics are to be recorded on data sheets similar to the ones shown herein. Two sets of data sheets are to be submitted: one at 49 °C (120 °F) and one at 82 °C (180 °F).
This test code establishes conditions for pump tests, outlines a procedure for tests, and establishes a method of presenting pump test data. The procedure covers the following determinations: a) derived capacity; b) delivery characteristics; c) power input; d) power loss; e) overall efficiency; f) pressure compensator response and recovery; and g) flow compensator response and recovery.
Data Sets - Support Documents
The Common Tests Technical Committee (CTTC) is part of the Construction, Agriculture, and Off-Road Machinery (ConAg) Council. The CTTC is responsible for standards related to the design, development, and application of specific tests of machines, components, and systems. The committee develops SAE Standards, Recommended Practices, and Information Reports in accordance with the SAE Technical Standards Board (TSB) Rules and Regulations. These documents are harmonized with comparable International Organization for Standardization (ISO) documents, where possible. The liaison is with ISO/TC127/SC 1. The CTTC is comprised of three subcommittees and a task force dedicated to creating, preparing and maintaining all relevant specifications, standards, and requirements for common tests. These subcommittees include: CTTC SC1 Hydraulic Systems CTTC SC2 Electrical Components & Systems CTTC SC4 Cold Weather Operations CTTC J180 (Electrical Charging Systems for Off Highway Work Machines) Task Force Participants in the SAE CTTC committee include OEMs, suppliers, consulting firms, government, and others across the construction and agriculture industries.
|J1116||This document is not part of the subscrption.|
|J1116_201301||Categories of Off-Road Self-Propelled Work Machines|
|J1276_201401||Standardized Fluid for Hydraulic Component Tests|