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Premium Sany K7V280DTP Hydraulic Pump for SY650 excavator. Delivers high-flow, high-pressure performance and long-lasting durability for mining, quarrying, and large-scale earthmoving projects.
The Sany K7V280DTP Hydraulic Pump for SY650 Excavator is a high-capacity, OEM-compatible double hydraulic pump engineered to deliver powerful, stable, and highly efficient hydraulic performance for Sany’s heavy-duty SY650 excavator. This premium aftermarket pump is designed to withstand the extreme demands of large-scale excavation, quarrying, and mining operations across the GCC, Middle East, and Africa, where machines operate under intense pressure, long duty cycles, and harsh environmental conditions.
The K7V280DTP hydraulic pump supplies strong flow and precise pressure control to the SY650’s hydraulic systems, powering boom, arm, and bucket cylinders, swing function, travel motors, and auxiliary attachments. Its robust construction features high-strength internal components, reinforced rotating groups, precision-ground pistons, and optimized hydraulic channels that enhance volumetric efficiency, reduce internal leakage, and maintain smooth hydraulic performance during high-impact and heavy-load excavation tasks.
Engineered specifically for high-tonnage excavators like the SY650, the pump provides superior heat resistance, stable pressure output, and exceptional working efficiency. This ensures reliable operation even in desert environments, abrasive rock sites, and demanding mining applications common throughout the Middle East and Africa.
Every hydraulic pump supplied by East Diamond is sourced from trusted global manufacturers and produced to strict OEM-equivalent standards. Each K7V280DTP unit undergoes extensive testing, including flow calibration, pressure verification, endurance evaluation, and thermal stability checks, to guarantee long service life and reliable operation under severe working conditions.
This hydraulic pump is fully compatible with:
Sany SY650 Excavator
Machines requiring the K7V280DTP double hydraulic pump design
Ideal applications:
Mining and quarry operations
Massive earthmoving and rock excavation
Industrial construction and infrastructure work
Heavy-duty excavation and material handling
High-load environments requiring continuous hydraulic strength
Key advantages:
OEM-compatible replacement for the Sany K7V280DTP hydraulic pump
High-flow, high-pressure output for mega-class excavators
Engineered for extreme climates and heavy-duty conditions
Fast regional availability from East Diamond’s Sharjah warehouse
Backed by 30+ years of hydraulic system expertise
Whether your SY650 excavator is working in mining operations, deep excavation, or large-scale infrastructure projects, this hydraulic pump ensures reliable hydraulic performance, reduced downtime, and maximum operational productivity.
East Diamond: your trusted hydraulic partner since 2007, supplying premium aftermarket pumps, motors, and components across the Middle East and Africa.
| Brand | Sany |
|---|---|
| Color | Grey |
| Displacement | 280 × 2 ml/r |
| Excavator Capacity | 30–35 Ton |
| Control Type | Open Circuit |
| Rated Speed | ~2000 r/min |
| Input Pressure | 0.1–0.34 MPa |
| Max Pressure | 34.3 MPa |
| Rated Pressure | 32 MPa |
| Self-Priming Max Speed | 2260 r/min |
| Teeth | 15 |
| Direction | R (Right-hand) |
| Dimensions | 69.1×23.4×35.4 cm |
| Weight | 141 kg |


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