The Bosch Rexroth A4VG series represents premium variable displacement axial piston pumps engineered specifically for closed-circuit hydrostatic transmissions. Designed for extreme durability and precision, these pumps excel in high-pressure mobile and industrial applications, delivering unmatched efficiency and control.
- High Pressure Operation: Supports continuous operation at 400 bar with peak pressures up to 450 bar, ensuring reliability in demanding environments
- Variable Displacement: Precisely adjusts flow rate based on system demand, reducing energy consumption and heat generation
- Closed-Loop Design: Integrated charge pump and control valves simplify system design and enhance compactness
- Multiple Control Options: Electro-proportional (EP), hydraulic (HD), and mechanical controls for flexible integration into diverse systems
- Through-Drive Capability: Enables mounting of auxiliary pumps for multi-circuit configurations, saving space and cost
- Robust Construction: Cast iron housing and precision components ensure longevity in harsh conditions such as mining and construction
- High Efficiency: Superior volumetric and mechanical efficiency minimizes energy loss and operational costs
The A4VG pump is ideally suited for:
- Mobile Machinery: Concrete pump trucks, heavy-duty plate trailers, and construction vehicles
- Industrial Systems: Hydraulic power units, test benches, and marine equipment
- Specialized Equipment: Mining machinery, material handling systems, and press drives
| Reference Number | Model Code |
|---|---|
| R902129855 | AA4VG180HD3DM1/32L-NSD52F021D |
| R902232679 | AA4VG180HD3DM1/32L-NSD52F021D |
| R902170513 | AA4VG180HD3DM1/32L-NSD52F021D |
| R902060744 | AA4VG180HD1D1/32R-NSD52F041D |
| R902089173 | AA4VG180HD1D1/32R-NSD52F721D |
| R902060745 | AA4VG180HD1D1/32R-NTD52F711D |
| R902068152 | AA4VG180HD1D1/32R-NTD52F721D |
Yes, we can provide samples. When you order more units in your next order, we can refund the sample fee to you.
Our packaging is neutral, using either paper boxes or wooden boxes.
We accept TT, Western Union, MoneyGram, Alipay, and online payments.
All our products come with warranty ranging from half a year to one year, depending on the specific product.
Yes, each product is tested before shipping.
After payment, we can typically ship your goods within 1-3 days if we have stock available.
We can send you drawings and pictures to verify and avoid any mistakes.
