Product Overview
The 4636444 4456914 Excavator Hydraulic Pump Device Coupling is an aftermarket coupling designed for Hitachi ZAXIS450 / ZX450 excavators. This coupling is a critical component in the hydraulic pump system, ensuring efficient power transmission while absorbing shocks and vibrations, thereby extending the life of the hydraulic pump and other drivetrain components.
🔹 Compatible Model: Hitachi ZAXIS450 / ZX450
🔹 Hydraulic Pump Compatibility: K5V200DPT
🔹 Condition: Aftermarket, high-quality replacement part
🔹 Country of Origin: Supplied from China at a competitive price
Technical Specifications
This coupling is available in different series and sizes, each designed to withstand high loads and provide excellent durability.
COUPLING “H” SERIES TECHNICAL DATA
The H-Series couplings are built for high-performance applications, ensuring smooth operation under extreme working conditions.
| Size | 30H | 40H | 50H | 110H | 140H | 160H |
|---|---|---|---|---|---|---|
| Nominal Torque (Tkn) | Nm | 500 | 600 | 800 | 1200 | 1600 |
| Maximum Torque (Tkmax) | Nm | 1400 | 1600 | 2000 | 2500 | 4000 |
| Maximum Rotational Speed (Nmax) | min⁻¹ | 4000 | 4000 | 4000 | 4000 | 3600 |
COUPLING “A” SERIES TECHNICAL DATA
The A-Series couplings are designed for main hydraulic pumps in excavators and other construction machinery. These couplings provide excellent flexibility and vibration dampening, reducing stress on the hydraulic system.
💡 Application Range: Suitable for the main pump of excavators and other heavy-duty construction machines.
Why Choose Our Hydraulic Pump Device Coupling?
✔ High-Quality Aftermarket Replacement – Manufactured with durable materials for long-lasting performance.
✔ Precise Fit for K5V200DPT Pump – Engineered to match OEM specifications, ensuring perfect compatibility.
✔ Superior Torque and Load Resistance – Designed to handle high torque and extreme working conditions.
✔ Cost-Effective Alternative – Get reliable performance at a fraction of the OEM price.
✔ Fast Global Shipping – Supplied from China with quick delivery options.
Applications
Our hydraulic pump device couplings are widely used in:
- Excavators (Hitachi ZAXIS450 / ZX450 and similar models)
- Mining & Construction Equipment
- Heavy-Duty Hydraulic Machinery
- Industrial Equipment Requiring High-Torque Couplings
Order Your Excavator Hydraulic Pump Device Coupling Today!
Looking for a high-quality, cost-effective replacement coupling for your ZAXIS450 / ZX450 hydraulic pump? We’ve got you covered! Contact us now to place your order or request a customized solution for your equipment needs.
📩 Email: sales@ynfrubber.com
🌐 Website: www.ynfrubber.com
💪 Ensure uninterrupted performance for your excavator with our premium hydraulic pump couplings! 🚜🔧
