Description
HPV95 708-2L-00700 Hydraulic Pump Assembly Overview
The HPV95 708-2L-00700 Hydraulic Pump assembly manufactured by Tatan is an industrial dual variable displacement axial piston pump belonging to our Hydraulic Pump Assembly classification. Engineered specifically for Komatsu PC200-8M0, PC200LC-8M0, PC210-8M0, and PC220-8M0 20-to-24 ton excavators, replacing your worn main pump with a Tatan complete assembly restores factory 34.3 MPa working pressure, eliminates heavy engine lugging, and guarantees lightning-fast cycle times under heavy earthmoving operations.
Built strictly according to original Komatsu OEM specifications, this HPV95 hydraulic pump features pre-calibrated PC/LS electronic proportional control valves (EPC) and a 14-teeth spline shaft that couples directly to Komatsu SAA6D107E-1 engines without electrical or line rework.
Key Attributes & Technical Parameters for HPV95 708-2L-00700 Hydraulic Pump
| Product Category | Hydraulic Pump Assembly | Warranty | 1 Year / 12 Months |
| Specific Pump Model | Komatsu HPV95 / HPV95+95 Pump (8M0) | Brand Name | Tatan |
| Compatible Equipment | Komatsu PC200-8M0 | PC220-8M0 Excavator | OEM Part Number | 708-2L-00700 / 708-2L-00701 |
| Matched Engine Series | Komatsu SAA6D107E-1 Engine | Place of Origin | Guangdong, China |
| Max Relief Pressure | 34.3 – 37.3 MPa (343 – 373 bar) | Rated Flow Output | 2 x 220 L/min @ 1950 RPM |
| Drive Shaft Spec | 14-Teeth Spline Shaft (14T / CW) | Control Mechanism | CLSS Closed-Center & Dual EPC Solenoids |
| Machinery Test Report | Provided (100% Bench Tested) | Video Outgoing-Inspection | Provided Before Shipping |
| Quality Status | 100% Brand New with NOK Seals | Packaging | Export Wooden Box Packaging |
Supported Machinery Brands & Hydraulic Parts Coverage
In addition to Komatsu, Tatan manufactures replacement main hydraulic pumps and components for major excavator brands:
Application Scenarios & Buyer Value
When upgrading or replacing your 20-ton excavator hydraulic system with our HPV95 708-2L-00700 Hydraulic Pump, buyers achieve maximum operational uptime and power efficiency:
| Application Scenario | Value Delivered to Buyer |
|---|---|
| Komatsu PC200-8M0 Pump Replacement | 1:1 direct bolt-on replacement cures engine lugging and restores factory digging speed and gradeability. |
| Hydraulic Repair Workshops | Avoids the complex labor of internal barrel honing; saves overhaul hours with a pre-adjusted, tested complete pump. |
| Quarry & Heavy Earthmoving Fleets | Heavy-duty bimetallic components withstand continuous 37.3 MPa rock-breaker hammer and trenching pressure spikes. |
| Hydraulic Parts Stockists & Dealers | Fast-moving, high-demand 20-ton excavator hydraulic pump inventory ready for rapid international delivery. |
HPV95 708-2L-00700 Hydraulic Pump OEM Diagnostic & Troubleshooting Guide
Use this OEM manual hydraulic diagnostic guide to troubleshoot operational symptoms on your Komatsu PC200-8M0 excavator:
| Hydraulic Symptom | Technical Cause Analysis | Tatan Factory-Grade Solution |
|---|---|---|
| 1. Engine chokes down / Stalls in Heavy Digging (P-Mode) | PC-EPC torque control solenoid valve spool sticking, failing to de-stroke swashplate as engine load peaks. | Disassemble and clean EPC regulator spool; recalibrate PC valve spring or install complete Tatan HPV95 pump. |
| 2. Slow compound digging movements under high oil temp | Bimetallic valve plate or cylinder block surface scoring causing high-pressure internal oil bypass (>34.3 MPa drop). | Install Tatan 708-2L-00700 complete pump assembly; flush hydraulic system and install fresh 10μm oil return filter. |
| 3. High-frequency buzzing noise & vibration in hydraulic tank | Air ingress through suction flange square packing or pilot line aeration creating high-frequency cavitation. | Reseal suction intake with high-temp HNBR square rings; check hydraulic oil level and bleed air from pump casing. |
| 4. Front drive shaft oil seal blown out into engine flywheel damper | Casing drain line blockage or internal bypass wear causing casing drain pressure to exceed 0.2 MPa. | Clear case drain return lines, replace front shaft seal with high-pressure NOK seal, and test casing relief pressure. |
Transport Packaging & Fast Global Shipping
To ensure 100% damage-free international transport, every Tatan HPV95 708-2L-00700 hydraulic main pump undergoes anti-rust oiling, waterproof plastic sealing, and solid export wooden box packaging.
✈️ Express Air Courier
Partnered with DHL, FedEx, UPS, and TNT for express door-to-door delivery worldwide.
🚢 Sea Cargo Freight
LCL and FCL ocean container shipping for heavy hydraulic pump assemblies and bulk orders.
📦 Export Wooden Cases
Fumigated solid wooden boxes with thick shockproof foam lining for maximum safety.
Quality Control & International Certificates
Tatan hydraulic pumps are manufactured under ISO 9001 quality management systems and strictly comply with CE safety standards.
HPV95 708-2L-00700 Hydraulic Pump FAQ & Related Categories
* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.
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