Olive Branch Hydraulics
Olive Branch Hydraulics specializes in supplying hydraulic pumps, hydraulic motors, and related hydraulic components for construction machinery and industrial applications. We offer a wide range of products, including high-pressure gear pumps, tandem pumps, triple and quadruple pumps, transmission pumps, control valves, multi-way valves, flow amplifiers, steering units, and brake calipers.
Backed by our manufacturing partner in Ningjin, established in August 2010, and our trading company founded in July 2023, we combine manufacturing expertise with international export services to meet the needs of global distributors, wholesalers, machinery parts suppliers, and maintenance markets.
We specialize in replacement hydraulic parts matching. By providing the original product code, machine model, and relevant equipment details, customers can receive suitable replacement product recommendations for their specific applications.
Committed to reliable quality, competitive pricing, and responsive service, Olive Branch Hydraulics aims to build long-term partnerships with customers worldwide through dependable hydraulic solutions and efficient export support.

What We Make
Our core product portfolio covers the full hydraulic spectrum: gear pumps (HGP, CBHZ, CBK, CB-FC, JHP, CBGJ, CBT), variable piston pumps (including K3V), cycloidal hydraulic motors (BM, BMR), and a complete range of valves and distributors — including multi-way valves, directional valves, relief valves, and O/Y-core distributors with SAE-standard compatibility and custom P/T port configurations.
| Product Category | Compatibility References | Main Series |
|---|---|---|
| Variable Piston Pumps | Rexroth, Parker, Vickers, Yuken | A10V(S)O, A11V(L)O, A4VSO, A4VG, A7VO, A8VO, A10VG, A4VSG, PVH, PVB, PVM, PVE, PVXS, PV, PVP, P2/P3, PD, P1 |
| Fixed Piston Pumps | Rexroth | A2FO, A4FO, A2F |
| Vane Pumps | Parker, Yuken, Vickers | V Series, T6/T7 Series, PV2R Series, SQP Series, 50T/150T Series |
| Hydraulic Gear Pumps | Rexroth, Parker, Marzocchi, Shimadzu, Casappa, Sunny | AZPF, AZPG, AZPN, AZPB, AZPW, 1PF2G, ALP1-3, GHP1-3, PGP505, PGP511, PGP517, PGP315, PGP330, PGP365 |
| Hydraulic Motors | Rexroth | A6VM, A6VE, A2FE, A2FM |
| Orbital Motors | Danfoss, Eaton, Parker | OMM, OML, OMP, OMH, OMS, OMT, OMV, J, H, S, T, 2K, 4K, 6K, 10K, TC, TB, TS, TE, TJ, TF, TG, BM1-BM6, VIS40, VIS45 |
Hydraulic Application
Construction machinery: double pumps, single pumps, walking motors, swing motors, etc. for excavators, pavers, road rollers, presses, paving machines, drills, bulldozers, heavy excavators, road mixers, etc.
Construction machinery: concrete pump truck, concrete pump truck transporter, concrete mixer truck and other hydraulic main pumps, auxiliary pumps, swing motors, and walking motors.
Industrial equipment: metallurgy, mining, medicine, chemicals, plastics, die-casting machinery,
How We Deliver Quality

Quality requirements are agreed for the ordered product, including dimensional checks, leak inspection and pressure/flow testing where applicable. Confirm the required test conditions and documents in the quotation. Brand names and model numbers are used for replacement identification; compatibility depends on the complete assembly code.
Documentation References




FAQ
Q: What hydraulic products do you manufacture?
A: We specialize in hydraulic pumps, hydraulic motors, gear pumps, vane pumps, piston pumps, orbital motors, and related hydraulic components. Our product range covers many popular series from Rexroth, Parker, Vickers, Yuken, Danfoss, Eaton, and other leading brands.
Q: Do you provide OEM and ODM services?
A: Yes. We offer both OEM and ODM manufacturing services. Whether you need products manufactured according to your drawings, samples, specifications, or require complete product development, our engineering team can support your project from design to mass production.
Q: Can you produce customized hydraulic components?
A: Absolutely. Non-standard customization is one of our core strengths. We can customize dimensions, displacement, mounting configurations, shafts, ports, materials, seals, and packaging according to your specific application requirements.
Q: Which industries do your hydraulic products serve?
A: Our hydraulic solutions are widely used in construction machinery, agricultural equipment, mining machinery, industrial automation systems, special vehicles, marine equipment, forestry machinery, and material handling equipment.
Q: Are your products compatible with major hydraulic brands?
A: Yes. We manufacture replacement and interchangeable hydraulic components compatible with many well-known brands, including Rexroth, Parker, Vickers, Yuken, Danfoss, Eaton, Marzocchi, Shimadzu, Casappa, and more.
Q: How do you ensure product quality?
A: Quality is built into every stage of our production process. We utilize precision CNC machining, strict dimensional inspections, performance testing, and comprehensive quality control procedures to ensure reliable performance and long service life.
Q: What is your minimum order quantity (MOQ)?
A: Our MOQ depends on the product type and customization requirements. For standard models, we can often accommodate small trial orders, while customized projects are evaluated based on specifications and production requirements.
Q: Can you provide samples before bulk production?
A: Yes. We can provide samples for quality evaluation and compatibility testing before mass production. This helps customers verify performance and ensure the product meets their application requirements.
Q: What is your typical production lead time?
A: For standard products, lead times are typically 7–15 days. For OEM and customized projects, production generally takes 20–45 days depending on product complexity, order quantity, and engineering requirements.
Q: Do you export hydraulic products worldwide?
A: Yes. We serve customers across Europe, North America, South America, Southeast Asia, the Middle East, and other global markets. Our team is experienced in international logistics, export documentation, and worldwide customer support.
Q: How can I get a quotation
A: Simply send us your part number, technical specifications, drawings, photos, or application requirements. Our engineering and sales teams will review your request and provide a competitive quotation along with technical recommendations.
Q: Why choose Olive Branch Hydraulics as your manufacturing partner?
A: We combine advanced manufacturing capabilities, engineering expertise, flexible OEM/ODM services, strict quality control, and responsive customer support. Our goal is not only to supply hydraulic components but to provide reliable, cost-effective hydraulic solutions that help customers succeed in their markets.
