Hydraulic pumps used in oil drilling and heavy-duty machinery face continuous high loads, extreme pressure, and heat. To ensure stable high performance, consider the following practices: 1. Use High-Strength OEM Components High-performance pumps like the Rexroth A8VO160 must be equipped with OEM... Read More

Municipal excavation projects typically demand long continuous operations and minimal downtime. Using non-OEM (aftermarket) Rexroth A8VO160 hydraulic pump parts may impact performance in the following ways: 1. Reduced Stability and Lifespan Aftermarket components often fall short in material quality... Read More

In high-pressure, long-duration foundation construction, SANY rotary drilling rigs’ main pumps often face issues like pressure loss, slow response, or reduced flow. When repairing or maintaining these systems, attention must be paid to the following critical hydraulic pump components: 1. Swash Plate ... Read More

Frequent failures of excavator main pumps—such as unstable pressure, abnormal noise, sluggish system response, or starting difficulties—are becoming more common under long-term heavy-duty operation. The root causes often include: 1. Poor Fit from Non-Genuine Parts Using substandard aftermarket ... Read More

In tunnel boring and underground construction, the A8VO160 hydraulic main pump is frequently exposed to high load, dust, and moisture. To ensure long-term stable performance, follow these five key maintenance strategies: 1. Replace Seals Regularly Tunnel operations often involve continuous work in ... Read More

1. Withstands Complex Terrain and Heavy Loads Construction sites often involve uneven ground, mud, and extended high-load operation. Rexroth parts such as the A8VO160 are designed with reinforced, wear-resistant materials to maintain performance in harsh jobsite environments. 2. OEM-Level Precision ... Read More

1. Harsh Conditions Demand High-Pressure Durability Mining operations subject equipment to continuous operation, high-impact loads, dust, and extreme temperature variations—placing intense demands on pump pressure resistance, wear tolerance, and sealing integrity. 2. A8VO160 Exhibits Outstanding ... Read More

1. Regular Maintenance and Replacement of High-Wear Parts Rotary drilling rigs operate continuously under high pressure. Key parts like pistons, valve plates, swashplates, drive shafts, and return springs should be inspected frequently. Early replacement prevents internal leakage and efficiency loss... Read More

1. Enhanced Power Response The Rexroth A8VO160 adopts an advanced swashplate axial piston design, enabling quick displacement adjustment. This ensures fast response in arm, boom, and swing operations—significantly boosting operational speed. 2. Reduced Energy Waste Integrated pressure compensation ... Read More

When selecting Rexroth A8VO160 hydraulic pump parts for CAT Diesel 330, 330B, 345B, 345BL, and 345BLC models, focus on compatibility, working condition match, and manufacturing precision. 1. Key Selection Guidelines: Confirm Pump Model: Ensure the installed main pump is A8VO160; mismatched models ... Read More