Bohang Advantage:
For the high-speed requirements of A2F series, we use imported high-strength alloy steel for the tapered pistons. By strictly following Rexroth's specialized heat treatment and nitrogenation times, we ensure our bent-axis units provide superior starting torque and fatigue resistance that rivals the original.
1. High Volumetric Efficiency: Optimized spherical valve plate for peak performance up to 400 bar.
2. Universal Compatibility: 100% interchangeable with Rexroth A2FM mounting flanges and shafts.
3. Extreme Durability: Specialized heat-treated pistons for extended service life in harsh environments.
FAQ
Q: Why does the A2FM motor have a higher starting torque than swashplate motors?
A: The Bent-Axis (40-degree angle) provides a more efficient mechanical leverage on the drive shaft. This translates to roughly 10-15% higher starting torque, which is vital for winch drives and heavy-duty swing motors that start under full load.
Q: Can I use the A2FM motor for high-speed winch drives?
A: Yes. The bent-axis design of the A2FM provides excellent starting torque and high-speed capability. For winch applications, ensure the case pressure does not exceed the shaft seal limits (typically 2-3 bar).
Q: Is the port configuration (flange/thread) identical to the Rexroth A2F?
A: Our A2F/A2FM replacements follow the exact ISO/SAE
Our Strategic Advantages
1. Decades of Specialized Expertise (Since 2008)
The Message: We aren't just a manufacturer; we are hydraulic pioneers. With nearly 20 years of dedicated focus on the Rexroth technical system, Foshan Bohang understands every internal tolerance and metallurgical requirement of axial piston units.
2. Premium Imported Raw Materials
The Message: Quality begins with the source. To match Rexroth's durability, we exclusively use high-grade imported raw materials. From specialized alloy steels for cylinders and pistons to premium NBR/FKM (Viton) seal kits, our material selection ensures our products thrive in extreme high-pressure and high-temperature environments.
3. Standardized "Rexroth-Level" Manufacturing Process
The Message: We don't take shortcuts. Our production lines follow the exact standard operating procedures (SOP) and processing times as Rexroth. Each component undergoes precise heat treatment, nitrogenation, and grinding to ensure that our replacement units are 100% interchangeable and functionally identical to the original.
4. 100% Engineer-Verified Performance Testing
The Message: "Zero-Defect" is our goal. Before leaving the factory, every single unit is personally tested by our senior engineers on high-precision digital test benches. We verify volumetric efficiency, mechanical noise, and leakage rates under full load to guarantee "Plug-and-Play" reliability for your machinery.
5. The Best "Drop-in" Alternative in China
The Message: Foshan Bohang is committed to being the top-tier Chinese alternative to Rexroth. We bridge the gap between high-priced originals and low-quality aftermarket parts. Our mission is to provide global customers with the most cost-effective, high-performance axial piston pumps and motors that match the original installation dimensions perfectly.
