Sany Steering Reservoir Assy
Sany Parts engineering delivers the hydraulic heart of precise maneuvering. The Sany Steering Reservoir Assy is the central hydraulic fluid management unit for excavators, loaders, mining trucks, and cranes. This complete Sany Steering Reservoir Assy integrates a pressure cover, box body, primary strainer, filter core, central rod, oil intake joint, outlet pipe, and high-strength fasteners. Every component ensures clean, pressurized fluid delivery for responsive steering. Trust the genuine Sany Steering Reservoir Assy for your fleet.
What is the Sany Steering Reservoir Assy?
The Sany Steering Reservoir Assy is a factory-engineered hydraulic fluid storage and conditioning unit for Sany heavy machinery including excavators, wheel loaders, mining trucks, and crawler cranes. This advanced assembly integrates a robust box body (60049376) that serves as the primary hydraulic fluid housing, constructed from high-strength materials to resist corrosion and impact. The system includes a pressure cover (60049380) and a compression cover (60049378) that seal the reservoir while allowing controlled pressure relief.
The fluid conditioning pathway incorporates a primary strainer (60049387) that captures large particulate contaminants. A primary strainer rubber ring (60049384) ensures a positive seal to prevent unfiltered fluid bypass. The filter core (60049385) provides fine filtration, protecting downstream steering components. A compression rubber (60049379) seals the compression cover, and a rubber plain cushion (60049399) dampens vibration between the reservoir and mounting brackets.
The fastening network ensures leak-free operation under extreme vibration. A central rod (60049381) maintains alignment during assembly. A shackle nut (60049391) secures the rod, while a retainer spring (60049400) prevents loosening. A mounting bracket (60049403) attaches the reservoir to the chassis. The fuel tank cover (60049402) provides access for fluid filling.
An intake oil joint (60049392) directs incoming fluid from the steering pump return line into the reservoir, where it passes through the strainer and filter core. An outlet oil pipe (60049386) draws filtered fluid from the reservoir, delivering it under pressure to the steering gear. Originally OEM on Sany equipment, the assembly is available through the genuine parts network spanning 120+ countries. All 15 Part Numbers are traceable, backed by a 24‑month warranty.
Product Parameters of Sany Steering Reservoir Assy
Why Choose Our Sany Steering Reservoir Assy?
What are the Routine Maintenance Considerations for the Sany Steering Reservoir Assy?
Daily Fluid Level and Cover Seal Inspection: Before each shift, check the hydraulic fluid level through a sight glass or dipstick. Fluid should be between Full and Low marks with engine off on level ground. Inspect the pressure cover (60049380) and fuel tank cover (60049402) for fluid seepage. Look for cracks in compression rubber (60049379) or primary strainer rubber ring (60049384). Check intake oil joint (60049392) and outlet oil pipe (60049386) for drips. Repair any leak immediately.
Filter Core and Primary Strainer Replacement Schedule: Replace filter core (60049385) every 1,000 hours or annually. In dusty environments, shorten to 500 hours. Perform after first 250 hours. Relieve pressure, clean area, remove cover, remove central rod (60049381) and shackle nut (60049391), withdraw filter core and primary strainer (60049387). Install new genuine elements. Reassemble, fill fluid, run at idle for 10 minutes to purge air.
Bracket Torque and Central Rod Verification: Every 500 hours, verify all fasteners. Torque shackle nut (60049391) to 20‑30 Nm. Ensure retainer spring (60049400) is present. Inspect mounting bracket (60049403) for cracks. Check rubber plain cushion (60049399) for compression set. Verify intake joint and outlet pipe are tight, but do not overtighten (could crack box body threads).
Fluid Change and Reservoir Cleaning: Every 2,000 hours, drain hydraulic fluid completely. Inspect drained fluid for metallic particles or discoloration—indicates internal wear. Remove box body (60049376), flush interior with clean fluid. Replace compression rubber and primary strainer rubber ring whenever opened. After refilling, cycle steering lock-to-lock 15 times to bleed air. Recheck fluid level.
Annual Full Assembly Inspection: Every 4,000 hours, remove and disassemble completely. Inspect box body interior for rust or pitting. Replace all rubber components as a set. Reassemble using new genuine parts. Pressure‑test at 1.2 bar compressed air, submerge in water to check for bubbles. This schedule extends reservoir life beyond the equipment itself, ensuring responsive steering control.
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