Product Overview
The Rexroth R986124038 is a high-performance directional cartridge valve engineered by Bosch Rexroth for precise control of hydraulic flow direction within compact manifold and block installations. Operating on a directional spool principle, this cartridge-style valve integrates directly into custom-machined cavities, eliminating the need for separate subplates and reducing overall system footprint. It serves as a critical control element in industrial hydraulic circuits, directing pressurized fluid to actuators, cylinders, and motors with rapid response and minimal pressure loss. The R986124038 is designed for demanding applications requiring reliable switching, leak-free sealing, and long service life under continuous duty cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Directional Cartridge Valve (Spool Type) |
| Model Designation | R986124038 |
| Manufacturer | Bosch Rexroth |
| Operating Pressure | Standard Industrial Grade (Up to 350 bar rated) |
| Mounting & Connection | Cartridge Cavity Mount (ISO / Rexroth Standard) |
| Actuation Type | Solenoid or Pilot Actuated (Spool Positioning) |
| Sealing Technology | Precision Spool-to-Sleeve Clearance with O-Ring Backup |
Engineering Features & Advantages
- Precision Spool Metering: The hardened and ground spool delivers accurate flow metering and repeatable directional control, minimizing internal leakage and ensuring consistent actuator response.
- Compact Cartridge Design: Slip-in cartridge construction reduces manifold size and plumbing complexity, enabling higher system integration density and lower installation costs.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust materials and surface treatments that resist wear, corrosion, and contamination.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth cartridge cavities, ensuring drop-in replacement without modification.
- Fast Response Dynamics: Optimized spool geometry and low-friction sealing provide rapid shifting times, critical for high-cycle industrial automation and safety circuits.
Typical Industrial Applications
The Rexroth R986124038 directional cartridge valve is widely deployed in plastic injection molding machines for mold clamping and injection sequence control, metallurgical presses for directional force application, construction and marine hydraulics for boom and steering circuits, and CNC machine tools for tool changer and clamping actuation. Its robust cartridge design also suits mobile equipment, test stands, and custom manifold blocks where space and reliability are paramount.
PRODUCT IMAGES
Rexroth R986124038 Directional Cartridge Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH R986124038 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.