Shandong Highland Hydraulic Seiko Co., Ltd.
| Displacement | 90 cc/rev |
| Fluid | Mineral Oil ISO VG 46 |
| Rated Pressure | 35 MPa (350 bar) |
| Control Type | Hydraulic Pilot / Electro-Proportional |
| Packaging Details | Highland branded plywood case with anti-rust VCI film, export-grade fumigation-free pallet |
| Model | HPV90-VD |
| Rated Speed | 2500 rpm |
| Max Speed | 3200 rpm |
| Application | Combine Harvester, Hydrostatic Transmission, Agricultural Machinery |
| Shaft Type | Splined Shaft (DIN 5480) |
| Peak Pressure | 42 MPa (420 bar) |
| Mounting Flange | SAE C 4-Bolt |
| Pump Type | Axial Piston Variable Displacement Pump |
| Delivery Time | 5-7 working days for stock, 20-30 days for production |
| Supply Ability | 500 Pieces per Month |
| Payment Terms | T/T, L/C, Western Union |
| Filtration | NAS 1638 Class 9 / ISO 4406 20/18/15 |
| Model Number | HPV90-VD |
| Brand Name | Highland |
| Certification | ISO 9001:2015 |
| Place of Origin | Shandong, China |
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Product Specification
| Displacement | 90 cc/rev | Fluid | Mineral Oil ISO VG 46 |
| Rated Pressure | 35 MPa (350 bar) | Control Type | Hydraulic Pilot / Electro-Proportional |
| Packaging Details | Highland branded plywood case with anti-rust VCI film, export-grade fumigation-free pallet | Model | HPV90-VD |
| Rated Speed | 2500 rpm | Max Speed | 3200 rpm |
| Application | Combine Harvester, Hydrostatic Transmission, Agricultural Machinery | Shaft Type | Splined Shaft (DIN 5480) |
| Peak Pressure | 42 MPa (420 bar) | Mounting Flange | SAE C 4-Bolt |
| Pump Type | Axial Piston Variable Displacement Pump | Delivery Time | 5-7 working days for stock, 20-30 days for production |
| Supply Ability | 500 Pieces per Month | Payment Terms | T/T, L/C, Western Union |
| Filtration | NAS 1638 Class 9 / ISO 4406 20/18/15 | Model Number | HPV90-VD |
| Brand Name | Highland | Certification | ISO 9001:2015 |
| Place of Origin | Shandong, China | ||
| High Light | Variable Displacement Piston Pump ，Combine Harvester Hydraulic Transmission ，Highland Hydrostatic Drive System | ||
The Highland HPV90-VD is a variable displacement axial piston pump engineered for combine harvester hydrostatic transmission systems. Featuring 90 cc/rev displacement and 35 MPa rated pressure, it delivers smooth stepless speed control and efficient power transfer for modern harvesting equipment.
| Parameter | Value |
|---|---|
| Model | HPV90-VD |
| Displacement | 90 cc/rev |
| Rated Pressure | 35 MPa (350 bar) |
| Peak Pressure | 42 MPa (420 bar) |
| Rated Speed | 2500 rpm |
| Max Speed | 3200 rpm |
| Control Type | Hydraulic Pilot / Electro-Proportional |
| Mounting | SAE C 4-Bolt Flange |
| Brand | Highland |
| HPV hydraulic pump and HMF hydraulic motor series | 30 | 50 | 70 | 90 | 110 | 130 | ||
|---|---|---|---|---|---|---|---|---|
| Displacement | Max displacement | ml/r | 30 | 50 | 70 | 90 | 110 | 130 |
| Speed | Max continuous working speed (Full load condition) | r/min | 3500 | 3500 | 3200 | 3200 | 2900 | 2900 |
| Rated speed | r/min | 2500 | ||||||
| Min continuous working speed | r/min | 500 | ||||||
| Pressure | Rated working pressure | Mpa | 35 | |||||
| Max working pressure (transient) | Mpa | 42 | ||||||
| Continuous working pressure | Mpa | 30 | ||||||
| Allowable shell pressure (Absolute) | Mpa | Constant0.25, Peak value0.5 | ||||||
| Torque | Continuous output torque (Under continuous working pressure) | Nm | 162.3 | 252.3 | 342.6 | 432.9 | 535.3 | 632.4 |
| Max output torque | Nm | 227 | 353 | 480 | 606 | 749 | 885 | |
| Power | Continuous output power | KW | 45 | 79 | 107 | 139 | 149 | 176 |
| Max power | KW | 62 | 95 | 114 | 150 | 173 | 205 | |
| Temperature | Allowable shell temperature | ℃ | 80 | |||||
| Max working temperature of oil tank | ℃ | 70 | ||||||
| Weight | HPV series hydraulic pump hydraulic oil emptying | kg | 45 | 46 | 63 | 64 | 82 | 88 |
| HMF series hydraulic motor hydraulic oil emptying | kg | 30 | 30 | 36 | 36 | 36 | 38 | |
Purpose-built for combine harvester hydrostatic propel systems, the HPV90-VD is also suitable for forage harvesters, self-propelled sprayers, and other agricultural machinery requiring variable speed hydraulic transmission solutions.
Highland hydraulic pumps are manufactured under ISO 9001:2015 certified quality systems. Every unit undergoes 100% performance testing before shipment. We combine competitive pricing with consistent quality and reliable after-sales support.
For specifications, OEM inquiries, or volume pricing, contact our export team today.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Shandong Highland Hydraulic Seiko Co., Ltd. is one of the largest professional hydraulic enterprises in China, covering an area of 10,000 square meters. Our company has nearly 20 years experience in hydraulic industry, with strong ability of hydraulic design, R&D, and first-class scientific mana... Shandong Highland Hydraulic Seiko Co., Ltd. is one of the largest professional hydraulic enterprises in China, covering an area of 10,000 square meters. Our company has nearly 20 years experience in hydraulic industry, with strong ability of hydraulic design, R&D, and first-class scientific mana...
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