Shandong Keystone Hydraulic Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days |
| Packaging Details | Wooden boxes and cartons |
| Type | Positive Displacement Pump，main pump |
| Output volume | 85ml/r |
| Material | cast iron |
| Standard Or Nonstandard | Standanrd |
| After Warranty Service | Online Support |
| Drive Type | Hydraulic |
| Application | Hydraulic Systems, Industrial Machinery, Mobile Equipment |
| Mounting Type | Flange |
| Brand Name | KERSTERN |
| Model Number | A10VO85EP1 |
| Certification | SIO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days | Packaging Details | Wooden boxes and cartons |
| Type | Positive Displacement Pump，main pump | Output volume | 85ml/r |
| Material | cast iron | Standard Or Nonstandard | Standanrd |
| After Warranty Service | Online Support | Drive Type | Hydraulic |
| Application | Hydraulic Systems, Industrial Machinery, Mobile Equipment | Mounting Type | Flange |
| Brand Name | KERSTERN | Model Number | A10VO85EP1 |
| Certification | SIO9001 | Place of Origin | China |
| High Light | Loaders radial displacement pump ，A10VO85EP1 radial displacement pump ，85ml/r radial cylinder pump | ||
The A10VO85EP1/53R-VUC12K24 is a high-performance radial piston hydraulic pump designed exclusively for loaders. With a maximum speed of 3000 rpm and precise output volume control, it delivers stable and efficient hydraulic power for heavy-duty loader operations. Its robust cast iron construction ensures long-term durability, while the compact design allows easy integration into loader hydraulic systems. This pump is ideal for operators seeking high reliability, low maintenance, and consistent performance under demanding conditions.
Loaders: Primary hydraulic pump for lifting, steering, and bucket operations.
Heavy-Duty Construction Equipment: Provides reliable power for loader attachments.
Loader Hydraulic Systems: Optimized for load-sensing and variable speed operations.
Note: This pump is specifically designed for loaders and is not recommended for other machinery.
High Efficiency: Minimizes energy loss, reducing fuel and operational costs.
Variable Output Control: Electrical ratio control ensures precise hydraulic flow.
High Torque Capacity: Handles heavy loads and demanding loader applications.
Low Noise Operation: Advanced radial piston design for quieter operation.
Compact Design: Saves installation space for loader engine compartments.
Durable Construction: Cast iron housing ensures extended service life.
Easy Maintenance: Accessible components simplify routine servicing.
| Parameter | Value |
|---|---|
| Model Number | A10VO85EP1D/53L-VUC12K68 |
| Output Volume | 85 ml/r |
| Rated Speed | 2500 rpm |
| Maximum Speed | 3000 rpm |
| Rated Pressure | 250 bar |
| Maximum Pressure | 315 bar |
| Cut-Off Pressure | 280 bar |
| Control Mode | Electrical ratio output (DC) 12V, Deutsch DT04-2P connection |
| Input Shaft | 14T 12/24DP ANSI B92.1a |
| Mounting Flange | SAE J744-32-4 |
| Oil Inlet / Outlet | SAE 2-1/2" / SAE 1-1/4" |
Material Selection: High-strength cast iron for durability and corrosion resistance.
Precision Machining: Ensures accurate tolerances for hydraulic performance.
Heat Treatment: Improves hardness and wear resistance.
Assembly & Testing: High-pressure tests verify reliability and leak-free operation.
Anti-Corrosion Treatment: Extends service life under harsh loader operating conditions.
Pre-fill the pump casing with clean hydraulic oil before starting.
Maintain hydraulic oil cleanliness at NAS 9 or better.
Avoid impacts to the transmission shaft during transport and installation.
Check all connections and perform system bleed before operation.
Inspect filters and hydraulic oil regularly to ensure optimal performance.
Warranty: 12 months for manufacturing defects.
Technical Support: Online and phone support for installation and troubleshooting.
Spare Parts: Original replacement components available.
Repair Service: Expert team for global on-site repair and maintenance.
Q1: Can this pump be used on other construction equipment?
A1: No, the A10VO85EP1 is designed specifically for loaders. Use in other equipment may lead to performance issues.
Q2: What type of hydraulic oil is recommended?
A2: ISO VG46 or VG68 hydraulic oil, maintaining NAS 9 cleanliness.
Q3: What is the expected service life?
A3: With proper maintenance, the pump can operate reliably for several years under normal loader conditions.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
5000000-6000000
Employee Number:
>55
Ecer Certification：
Verified Supplier
Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw... Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw...
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