Connection "20" – Square Port (Bosch Rexroth)
Universal equipmentPrice on request
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Description
Suction and pressure port connection type per DIN 3901/3902 with metric mounting thread. Square flange. Port sizes vary by pump size (S: Ø20/26 mm, P: Ø6/8/12 mm). Tightening torques: 10 Nm (M6) or 25 Nm (M8).
Possible Applications
This square port connection serves as a critical interface for fluid power transmission in mobile hydraulic systems, particularly within construction machinery like excavators and wheel loaders. It is engineered to facilitate secure suction and pressure line integration for high-performance gear pumps where vibration resistance and leak-free fluid routing are essential for operational reliability. Beyond mobile equipment, this component is frequently utilized in stationary industrial hydraulic power units that drive machine tools or hydraulic presses, ensuring consistent flow stability under varying pressure loads. Its compact geometry allows for efficient plumbing in confined pump housings, making it an ideal choice for space-constrained hydraulic circuit designs where robust mechanical mounting is required to withstand continuous duty cycles.
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Specifications
| Category | Universal equipment |
| Product ID | 6711111011-909 |
| Manufacturer | Bosch Rexroth |