A10VSO100DFR1/31L-PPA12N00 A10VSO100DFR1/31R-PKC62K01 A10VSO100DFR1/31R-PKC62K02
A10VSO100DFR1/31R-PKC62K03 A10VSO100DFR1/31R-PKC62K07 Mining loader excavator German Rexroth hydraulic pump

FAQ:

3. Functional Components

• Housing: Aluminum alloy (hardness: HB 90–120).

• Rotating Group: Ceramic-coated pistons for reduced wear.

• Control Mechanism: Pressure compensator (DFR) or load-sensing (EP) options.

• Seals: NBR/FKM materials (valid date: 10 years from manufacture).

------

4. Quality & Testing

• Inspection Criteria:

◦ IQC: Dimensional checks per DWG-100-01 (tolerance ±0.05mm).

◦ IPQC: Leakage test at 1.5x rated pressure (15-min hold).

◦ OQC: Noise level ≤75 dB(A) at 1500 rpm.

• Defect Classification:

◦ Critical (CR): Seal failure, pressure drop >10%.

◦ Major (MA): Surface finish non-conformity.

------

5. Compliance & Standards

• ISO 4409: Hydraulic pump performance testing.

• ISO 13726: Pressure pulsation limits.

• ESD Protection: EPA Class 0 (handling during assembly).

------

6. Revision History

Version Date Changes
1.0 2025-08-18 Initial release

Attachments:

• BOM (P/N: A10VSO100-BOM-01).

• Test reports (FPIR-2025-08-001).

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and channels. Main focus: quality assurance! The price is the lowest in the industry! Quality management procedures are implemented in accordance with international standards and are implemented throughout the production process. In terms of channels, we have gathered the most complete variety of products in the world; in terms of quality, all products meet international standards; the lowest price in the industry is the highest; the fastest delivery on credit, and a complete after-sales system; remember Good service is the key to cooperation with customers. We strive to achieve high quality standards, provide competitive prices, and ensure timely delivery. In this way, our products have been recognized by the market and satisfied by customers in the past years. Our goal is to meet the needs of our global customers. Here you can enjoy a one-stop shopping experience, the customer is God, you want all of us, I wish you a happy shopping trip.