708-3S-00513 hydraulic pump for Komatsu PC35MR-2 mini excavator
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+86 199 2461 6345
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Romania, Satu Mare
1. Product Overview
The Komatsu Axial Piston Hydraulic Pump is a variable displacement unit designed specifically for the 3.5-ton mini excavator class. It is a direct replacement for multiple OEM part numbers, including 708-3S-00513, 708-3S-00512, 708-3S-00511, 708-3S-00611, 708-3S-00610, 708-3S-01512, 708-3S-01513, and 708-1S-00611. This pump is engineered to integrate with Komatsu’s load-sensing hydraulic logic to maximize efficiency and responsiveness.
2. Technical Specifications & Performance
Pump Model: HPV Series (Axial Piston Variable Displacement)
Part Numbers: 708-3S-00513, 708-3S-00512, 708-3S-00611, 708-3S-01513, 708-1S-00611
Machine Compatibility: Komatsu PC35MR-2, PC30MR-2
Rated Pressure: 24.5 MPa (245 Bar)
Maximum Pressure: 27.0 MPa (270 Bar)
Control System: CLSS (Closed-center Load Sensing System)
Rated Speed: 2,400 – 2,600 RPM
Warranty: 1-Year Quality Guarantee
Lead Time: 3–7 Working Days
3. Key Engineering Advantages
Optimized for Compact Performance: Designed to fit the tight engine compartment of the MR-2 series while delivering the flow rates required for fast bucket and arm speeds.
Precise Control Integration: Fully compatible with Komatsu's CLSS, allowing the operator to perform simultaneous travel, swing, and digging movements with high precision and no loss of power.
Durability in Heavy Duty Cycles: Features reinforced swashplates and high-grade internal bearings to handle the frequent pressure variations typical in landscaping, utility work, and trenching.
Ease of Replacement: Manufactured to exact OEM tolerances for a "bolt-on" installation. All hydraulic ports and the input shaft are 100% matched to the original factory configuration.
4. Supply Range & Brand Expertise
We specialize in professional-grade components for the industry's leading machinery:
Hydraulics: Main Pumps, Swing Motors, and Control Valves.
Drivetrain: Final Drive Gearboxes, Travel Motors, and Swing Reducers.
Electronics: ECU Controllers, Monitors, and Sensors.
Extensive Brand Coverage: Komatsu, Hitachi, Volvo, CAT, Liebherr, Hyundai, Kobelco, Kubota, Yanmar, JCB, Sany, and Doosan.
5. Global Logistics & Fast Delivery
Express Shipping: Rapid door-to-door delivery via UPS, DHL, FedEx, and TNT.
Flexible Logistics: Support for Air Freight, Sea Freight, and DDP (Delivered Duty Paid) options to simplify international shipping and customs.
Service Commitment: Worldwide Delivery ensured to minimize your equipment downtime and return your Komatsu PC35MR-2 to peak operational efficiency.