Sany Float-5th Outrigger
Sany Parts engineering delivers the ultimate ground support for heavy lifting machinery. The Sany Float-5th Outrigger is a specialized stabilization component designed for Sany truck cranes, excavators, and all-terrain vehicles. This complete system includes a high-strength tray body, precision hardware (washer, screw, oil cup), and a durable cover plate for the ball seat. Every element of the Sany Float-5th Outrigger is engineered to withstand extreme ground pressure, distribute loads evenly, and enhance machine stability. Upgrading to the genuine Sany Float-5th Outrigger transforms your equipment’s safety and performance.
What is the Sany Float-5th Outrigger?
The Sany Float-5th Outrigger is a factory-engineered stabilization component serving as the central ground interface for Sany truck cranes and excavators. This robust assembly is centered on a high-strength tray body (A810312000263) fabricated from impact-resistant material that distributes machine weight evenly. The tray body prevents sinking into soft soil or asphalt while protecting surfaces from damage. This critical component is the first line of defense against tipping during lifting operations.
The fastening system within the Sany Float-5th Outrigger includes a precision washer (A210401000001) that distributes clamping loads and prevents stress concentration. A high-strength screw (A210204000163) secures the entire assembly, ensuring vibration-resistant stability. The dedicated oil cup (A210804000002) provides essential lubrication to moving parts, reducing wear. Completing the system is the cover plate, ball rest (A820101322966), which offers structural support to the articulation mechanism.
Enhancing the Sany Float-5th Outrigger‘s functionality is the hydraulic control interface that integrates with the machine’s existing outrigger system. The fifth outrigger is typically mounted near the front of the chassis, providing an additional ground contact point when main outriggers cannot deploy fully. This component is controlled by precise hydraulic parts that work with the main system to level and secure the machine on any terrain, reducing chassis twist during heavy lifts.
The Sany Float-5th Outrigger incorporates a steel cross shaft that creates a structural strong point for the front stabilization system. The cross shaft assembly forms the functional heart of the outrigger, enabling it to support static and dynamic loads encountered during crane operations. H‑form arrangement with vertical extension capabilities ensures firm ground contact, even on uneven terrain. When deployed, the vertical cylinder extends, pressing the tray body firmly against the ground.
Every element of this assembly demonstrates Sany engineering for reliability and durability. The integration of these five components creates a comprehensive stabilization solution that enhances both safety and lifting performance. All components are traceable through the genuine Sany parts network spanning over 120 countries, backed by a comprehensive warranty.
Product Parameters of Sany Float-5th Outrigger
Why Choose Our Sany Float-5th Outrigger?
What are the Routine Maintenance Considerations for the Sany Float-5th Outrigger?
Daily Visual Inspection: Before each shift, inspect the tray body (A810312000263) of your Sany Float-5th Outrigger for cracks or deformation. Check the screw (A210204000163) for loosening. Examine the washer (A210401000001) for corrosion. The cover plate (A820101322966) should be checked for cracks that would expose the ball mechanism. Document any visible damage before further operation.
Oil Cup Lubrication: Every 250 hours, use EP lithium grease to lubricate the assembly through the oil cup (A210804000002). Wipe the oil cup clean before connecting the grease gun. Pump until fresh grease emerges from the ball joint seal, then stop. After lubrication, move the outrigger through its range of articulation. Any grinding indicates internal wear requiring disassembly.
Fastener Torque Verification: Every 500 hours, verify torque of all fasteners using a calibrated wrench. Tighten the screw to Sany specifications (25‑35 Nm for M6, 45‑60 Nm for M8, 80‑100 Nm for M10). Any loose fastener must be re‑tightened, and any deformed washer replaced. Proper torque prevents misalignment under load.
Cover Plate and Ball Seat Protection: Every 1,000 hours, remove the cover plate to inspect the internal ball seat condition. Look for spalling, pitting, or uneven wear. Clean the cavity and apply fresh grease before reinstalling. If damage is visible, replace the entire assembly; field repair is not recommended.
Annual Full Inspection: Every 2,000 hours, disassemble all five components. Inspect the tray body for stress cracks using dye penetrant testing. Replace the oil cup and screw as preventive measures. Clean thoroughly, apply fresh grease, and reassemble using new washers if corrosion is found. This schedule extends service life beyond 10,000 hours.
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