Shandong Keystone Hydraulic Co.,Ltd
Product Details
Place of Origin: China
Brand Name: KERSTERN
Certification: SIO9001
Model Number: HA4VSO Series
Document: HA4VSO Series Axial Piston ...00.pdf
Payment & Shipping Terms
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: Wooden boxes and cartons
Delivery Time: 7 work days
Payment Terms: T/T
Supply Ability: 5,000 units per month
The HA4VSO series is a high-performance swash plate-type axial piston variable displacement pump designed for excavators and heavy machinery applications. Available in sizes from 40 to 1000, this pump delivers reliable hydraulic power with advanced control features.
| Size | 40 | 71 | 125 | 180 | 200 | 250/H | 355/H |
|---|---|---|---|---|---|---|---|
| Displacement (Vg max cm³) | 40 | 71 | 125 | 180 | 200 | 250/250 | 355/355 |
| Max Speed (rpm) | 2600 | 2200 | 1800 | 1800 | 1800 | 1500/1900 | 1500/1700 |
| Permissible Speed (rpm) | 3200 | 2700 | 2200 | 2100 | 2100 | 1800/2100 | 1700/1900 |
| Max Flow Rate (l/min) | 104 | 156 | 225 | 324 | 360 | 375/475 | 533/604 |
| Max Power (kW) | 61 | 91 | 131 | 189 | 210 | 219/277 | 311/352 |
| Approx. Weight (kg) | 39 | 53 | 88 | 102 | 102 | 184 | 207 |
