Product Overview
The KOMATSU 708-3T-11210 is a genuine OEM-grade hydraulic solenoid valve engineered for precise directional control of hydraulic fluid within Komatsu heavy equipment systems. Operating as an electrically actuated directional control valve, it uses an integrated solenoid coil to shift an internal spool, thereby directing pressurized flow to the appropriate circuit for boom, arm, bucket, or travel functions. This valve is a critical control component in Komatsu excavators, wheel loaders, and bulldozers, providing reliable, repeatable spool positioning for demanding duty cycles in construction, mining, and earthmoving applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Solenoid Valve — Standard Directional Control Valve |
| Model Designation | 708-3T-11210 |
| Manufacturer | KOMATSU (OEM) |
| Actuation Type | Electromagnetic Solenoid Actuated |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per Komatsu OEM specification) |
| Mounting & Connection | Standard ISO / Komatsu OEM Interface |
| Spool Configuration | Directional Control Spool (OEM-specified flow path) |
| Seal & Body Material | Hardened Steel Body with Nitrile / Viton Sealing Elements |
Engineering Features & Advantages
- Precision Spool Metering: The solenoid-driven spool delivers accurate flow direction and metering control, ensuring responsive and predictable actuator movement in Komatsu hydraulic circuits.
- Fast Solenoid Response: Optimized coil and plunger design provides rapid shift times, minimizing lag in pilot and main directional control functions.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, including high cycle rates, vibration, and temperature fluctuation common to earthmoving equipment.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Komatsu OEM standards, ensuring drop-in installation without modification.
- Contamination Tolerance: Robust spool-to-bore clearances and hardened wear surfaces maintain reliable sealing and shifting even in less-than-perfect fluid conditions.
Typical Industrial Applications
This Komatsu 708-3T-11210 directional control solenoid valve is primarily deployed in Komatsu hydraulic excavators (PC series), wheel loaders (WA series), and bulldozers (D series) for pilot and main control circuits. It is also found in heavy construction equipment, mining machinery, and material handling systems where precise, electrically actuated directional flow control is required for boom, arm, bucket, swing, and travel functions.
PRODUCT IMAGES
KOMATSU 708-3T-11210 Hydraulic Solenoid 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 KOMATSU 708-3T-11210 Hydraulic Solenoid Valve. This Japan-made 24V DC hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.