Efficient Hydraulic Pump Clutch for Excavators & Heavy Equipment
Our Excavator Hydraulic Pump Clutch (clutch-pump assembly) delivers seamless power transmission by connecting and disengaging engine-driven hydraulic pumps. Ideal for excavators, utility trucks, and service vehicles, this component allows you to engage hydraulic power on demand and isolate the pump when not needed—boosting fuel efficiency and extending pump life.
Core Benefits
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On‑Demand Clutch Engagement – Activates hydraulic pump only when needed, reducing engine load
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Modular Design – Belt-driven via V or serpentine pulleys, can be shaft-driven off engine crankshaft
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Broad Compatibility – Suitable for excavators, utility trucks, and mobile equipment with hydraulic needs
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High Torque Control – Reliable friction-based clutch maintains smooth engagement and disengagement
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Compact & Robust Build – Engine-engineered for harsh environments in construction, forestry, agriculture
Hydraulic Pump Clutch Series
YNF offers belt-driven and shaft-driven hydraulic pump clutch assemblies designed for excavators and multi-function industrial vehicles. Our series includes compact and high-torque variants compatible with electric and hydraulic actuation. Each product is engineered for durability, seamless engine fitment, and low maintenance.
Built for Heavy-Duty Control and Longevity
Unlike traditional always-on hydraulic connections, YNF’s clutch-pump systems allow flexible engagement. The friction clutch core is engineered to manage high torque spikes without slippage, and the modular pulley system adapts to most engine layouts. These features deliver superior durability and operational flexibility in high-demand environments.
Why Choose YNF Hydraulic Pump Clutch Solutions
YNF’s hydraulic pump clutch systems are trusted by OEMs and field engineers for their precision, durability, and adaptability. Whether upgrading existing excavators or outfitting new mobile hydraulic platforms, our clutch-pump units provide energy efficiency, protect hydraulic systems, and simplify control—keeping your equipment operating smoothly.
Hydraulic Pump Clutch Applications
Designed for on-demand hydraulic power engagement in mobile machinery, improving control, efficiency, and system lifespan.
Excavators & Crawler Loaders
Smooth engagement to hydraulic pump for digging or lifting
Service & Utility Trucks
Enables live hydraulics for crane or dump bed operation
Agriculture & Forestry Machinery
Machine-powered hydraulics without continuous engine load
Industrial PTO Systems
Connects and disconnects pump based on workflow needs
Technical Specs, Installation Guide & Global Service
📊 Technical Specifications
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Actuation: Electric solenoid / Hydraulic
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Drive: V-belt, serpentine, or keyed shaft
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Flow: 5–17 GPM typical
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Torque Handling: Up to 200 Nm
🛠 Installation Guidance
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Mount directly on flywheel housing or PTO face
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Align pump shaft and pulley axis precisely
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Control via dash switch or solenoid trigger
🌐 Delivery & Logistics
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MOQ: 10 sets
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Lead time: 6–8 weeks FOB Guangzhou
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Packaging: Export-grade with anti-rust protection
Download Our Excavator Clutch Pump Integration Guide
Explore installation diagrams, flow specs, torque ratings, and dimensional drawings—all in one downloadable guide. Ideal for engineers, maintenance supervisors, and sourcing professionals who need quick access to design and procurement data.
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