Take H1B to open circuit applications
Introducing a new counterbalance valve CBV for our family of H1B bent-axis motors, expanding the motor’s application to open-circuit systems. The new CBV enhances system performance by improving system efficiency, and features reduced pressure drop, integrated pressure relief valves, simplifying system integration and reducing time-to-market.
Choose DN25A for 80 and 110cc H1B, DN32A for the 160cc, or DN32B for 210 and 250cc.
Features and benefits
- H1B + CBV: aligned designs and proven technology to generate the perfect match – with quick and easy installation
- Longer spool stroke, resulting in higher performance and smoother reaction
- Highly flexible and configurable due to the variety of spool and damping characteristics – this means precise and repeatable control – and optimized productivity
- Integrated brake release for the external brake and anti-cavitation valve – modularity enabling fast adaption and customization when needed
- Reduced pressure drop rates gives your machine increased efficiency and improved energy efficiency
Our counterbalance valves are ideal for a wide variety of systems:
- Wheeled and crawler excavators
- Crawler and truck cranes
- Drilling and pipe-handling applications
- Rotating attachments (e.g., rotary tiller)
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| User guide | Counterbalance valve systems for H1B motors in open circuits technical information | English | Multiple | 01 Apr, 2024 | 3.9 MB | |
| Data sheet | H1 160cc Bent Axis Variable Motor with Counterbalance Valve DN32A Data Sheet | English | Multiple | 09 May, 2023 | 1.6 MB | |
| Data sheet | H1 210/250cc Bent Axis Variable Motor with Counterbalance Valve DN32B Data Sheet | English | Multiple | 09 May, 2023 | 1.8 MB | |
| Data sheet | H1 80cc and 110cc Bent Axis Variable Motor with Counterbalance Valve DN25A Data Sheet | English | Multiple | 22 Jan, 2024 | 3.0 MB |
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