Sany Mirror Assy

The Sany Mirror Assy is a precision‑engineered rearview mirror system that provides operators with a clear, wide‑angle view of the rear and side surroundings on Sany heavy truck cranes, all‑terrain cranes, and large construction equipment.

This Sany Mirror Assy integrates a heavy‑duty mirror bracket weldment, a high‑quality rearview mirror, and a complete set of corrosion‑resistant fasteners into a single, factory‑matched assembly. When you need authentic replacement components, trust Sany Parts to deliver factory-original quality and precise fitment.

The Sany Mirror Assy is specifically designed for Sany STC‑series and SAC‑series cranes, as well as SY excavators and SW loaders, providing superior rear visibility, enhanced operator safety, and reliable performance under the most demanding working conditions.

Sany Mirror Assy — OEM rearview mirror assembly for Sany heavy truck cranes and construction equipment

What is the Sany Mirror Assy?

The Sany Mirror Assy is a complete OEM rearview mirror system that provides operators with a clear, wide‑angle view of the rear and side surroundings on Sany heavy lifting equipment. This assembly is essential for safe operation, enabling the operator to monitor blind spots, reversing areas, and nearby personnel during lifting and maneuvering.

The Sany Mirror Assy assembly comprises five precision‑engineered components that function as an integrated visibility system. The mirror bracket weldment (10116367) provides a rigid mounting structure that attaches to the crane cab or swing table. The rearview mirror (A229900002197) offers a large, distortion‑free reflective surface. A complete set of hardened screws, washers, and spring washers ensures secure, vibration‑resistant attachment.

The Sany Mirror Assy is a critical safety component for crane operation. It must provide a clear view of the area behind and beside the machine, even in dusty or low‑light conditions. The mirror’s wide‑angle design maximizes the field of view, while the robust bracket absorbs vibration and prevents mirror shake, ensuring a stable image for the operator.

The Sany Mirror Assy is a direct replacement for worn or damaged rearview mirrors on Sany STC‑series and SAC‑series cranes, as well as SY excavators, SW loaders, and SKT trucks. By using this genuine assembly, you ensure that the mirror size, mounting hole pattern, and bracket dimensions match factory specifications, eliminating modification and ensuring a precise fit that maintains safety and appearance.

Product Parameters of Sany Mirror Assy

Technical specifications: The Sany Mirror Assy features a large, high‑quality rearview mirror with a wide‑angle field of view, providing excellent rear visibility for safe maneuvering. The mirror bracket weldment (10116367) is manufactured from heavy‑gauge steel with a corrosion‑resistant powder coating, ensuring durability in harsh environments.

The fastening system includes hardened screws (A210204000162), flat washers (A210405000007), and spring washers (A210413000003) that ensure vibration‑resistant attachment. All fasteners are zinc‑nickel coated for 500+ hours of salt spray resistance, providing exceptional corrosion protection in mining and construction environments.

All components of the Sany Mirror Assy are manufactured under ISO 9001:2025 certification and are 100% traceable to original production batches. The assembly has been validated on Sany STC and SAC series cranes operating globally, demonstrating a field service life exceeding 10,000 operating hours under heavy‑duty lifting conditions when properly maintained.

Why Choose Our Sany Mirror Assy?

Complete 5‑Component OEM Kit — Perfectly Matched Components: The Sany Mirror Assy includes the mirror bracket, rearview mirror, screw, and both washers as a single, factory‑matched assembly. This eliminates compatibility problems that arise from sourcing individual components from different suppliers, ensuring that the mirror mounting holes align perfectly with the bracket and that all fasteners are the correct length and thread pitch.

Wide‑Angle Mirror for Superior Rear Visibility: The Sany Mirror Assy features a large, high‑quality rearview mirror with a wide‑angle field of view that provides operators with an unobstructed view of the rear and side areas. This enhanced visibility reduces blind spots, helping operators avoid obstacles, ground personnel, and other equipment during reversing and maneuvering.

Vibration‑Resistant Fastening for Stable Image: The Sany Mirror Assy uses a heavy‑duty bracket and vibration‑resistant fasteners that minimize mirror shake during crane operation. The spring washer (A210413000003) maintains tension on the screw, preventing loosening under severe vibration. This ensures that the mirror remains securely positioned, providing a stable image for the operator at all times.

Fleet‑Proven Reliability and Comprehensive Warranty: The Sany Mirror Assy is standard equipment on Sany STC‑series and SAC‑series cranes in over 100 countries. Fleet data shows that genuine Sany mirror assemblies deliver an average service life exceeding 10,000 hours—three times longer than generic aftermarket assemblies—while eliminating mirror loosening and breakage incidents. The assembly is backed by a 24‑month manufacturer’s warranty covering bracket cracking, mirror shattering, and fastener failure. Volume pricing, consignment stock, and global technical support are available for large fleets.

What are the Routine Maintenance Considerations for the Sany Mirror Assy?

Daily visual inspection before operation: Before each shift, inspect the Sany Mirror Assy for visible damage to the mirror glass, bracket, or fasteners. Check that the mirror is clean and free of cracks or chips. Verify that the bracket is securely attached to the cab or swing table and that no fasteners have backed out. Ensure the mirror can be adjusted to provide the optimal viewing angle.

Cleaning — daily or as needed: Clean the mirror glass using a soft cloth and mild glass cleaner to remove dirt, mud, and chemical deposits. Avoid using abrasive cleaners or rough cloths that could scratch the reflective surface. Clean the bracket and fasteners with soapy water to remove debris and prevent corrosion. Dry thoroughly after cleaning.

Fastener torque inspection — every 500 operating hours: Using a calibrated torque wrench, verify the torque of the screw (A210204000162) to the manufacturer specification (typically 10‑12 Nm for M6 fasteners). The spring washer should maintain tension; if it is flattened or corroded, replace it. Mark fastener heads after torquing for quick visual verification. If any fastener is loose, replace it with a new one.

Preventative replacement schedule — every 4,000 hours or 2 years: For high‑use cranes, Sany recommends a full replacement of the Sany Mirror Assy every 4,000 operating hours or 2 years. Replace the mirror bracket, mirror glass, and all fasteners as a set—even if no visible wear is apparent, hidden fatigue and corrosion can occur. Keep a detailed maintenance log tracking fastener torque values and mirror inspection results. By following this proactive schedule, the Sany Mirror Assy can reliably exceed 10,000 operating hours.

The mirror bracket weldment (10116367) is the structural foundation of the Sany Mirror Assy. This welded steel bracket is manufactured from heavy‑gauge steel with precision‑machined mounting holes that match the cab or swing table geometry. The bracket features a durable powder‑coat finish that provides excellent corrosion resistance. If the bracket shows any signs of cracking, deformation, or excessive corrosion, the entire Sany Mirror Assy must be replaced.

The rearview mirror (A229900002197) provides the reflective surface for the Sany Mirror Assy. This mirror is manufactured from high‑quality glass with a protective backing that prevents shattering upon impact. The mirror features a wide‑angle design that provides a large field of view, minimizing blind spots. The mirror housing is constructed from durable plastic or metal, with an adjustable joint that allows the operator to set the optimal viewing angle.

The fastening system of the Sany Mirror Assy uses a hardened screw (A210204000162) that secures the mirror to the bracket. A flat washer (A210405000007) distributes the clamping load, while a spring washer (A210413000003) maintains tension and prevents loosening under vibration. All fasteners are zinc‑nickel coated for corrosion resistance, ensuring long‑term reliability in harsh environments.

For Sany cranes operating in extreme cold climates (below -25°C), special considerations apply to the Sany Mirror Assy. The mirror glass may become more brittle at low temperatures; avoid striking the mirror during cleaning or adjustment. Fasteners may contract and require retorquing after the first cold cycle, as thermal contraction can reduce clamping force. The mirror bracket’s powder‑coat finish remains effective at low temperatures, but inspect for cracking around the mounting holes.

The Sany Mirror Assy is also available as part of a complete cab visibility system overhaul kit, which includes the mirror assembly, wiper blades, and window seals. Sany recommends this complete‑kit approach for vehicles with over 10,000 operating hours, as it allows the entire cab visibility system to be renewed in a single service event, eliminating the risk of hidden bracket fatigue or mirror degradation that could compromise operator safety.

Fleet managers using this strategy report a 50% reduction in visibility‑related safety incidents and a 40% reduction in total cab system maintenance costs over the equipment’s life. Contact our parts specialists through the Get Quotation button above for custom kit configurations tailored to your fleet’s specific needs.