Slewing Mud Scraper Mud Guard Fit For SANY SY215C Excavator, High Strength Wear Resistant Alloy Steel Turntable Mud Flap Replacement Spare Part

1. Product Overview
      This excavator slewing mud scraper is specially customized for SANY SY215 series hydraulic crawler excavators (SY215C, SY215-8, SY215-9). It is installed at the bottom of the turntable/slewing bearing, mainly used to scrape off sticky soil, mud, gravel and sediment accumulated on the chassis, track frame and slewing base during construction operations. Effectively prevent mud caking, sand abrasion and rust corrosion of slewing bearings, walking reducers and chassis structural parts, greatly extending the service life of core chassis components.
2. Material & Production Technology

• Base Material: High manganese wear-resistant alloy steel (NM400 wear plate), overall integral forging forming

• Heat Treatment: High temperature quenching + tempering process, surface hardness HRC 52-58, strong impact resistance, anti-bending, not easy to crack under muddy, rocky, mining harsh working conditions

• Craft: Fully automated robotic full penetration welding, thickened reinforcing rib design, mounting hole one-time precision punching, completely consistent with original car hole position, no secondary drilling required

• Surface Treatment: Anti-rust black oxide spraying, moisture-proof and anti-corrosion, adapt to rainy, muddy, coastal high humidity construction environments
   

​3. Core Functions & Advantages
✅ Efficient Mud Removal: Multi-angle curved scraping structure, thoroughly clean mud attached to slewing ring and chassis, avoid mud accumulation jamming the rotary system
✅ Original Vehicle Matching: 1:1 reverse mold according to SANY SY215 original parts, perfect mounting size, direct bolt-on installation, quick replacement without modification
✅ Ultra Long Service Life: Thickened steel plate + wear-resistant quenching, wear resistance is 2-3 times higher than ordinary carbon steel scrapers, reduce frequent replacement cost

✅ Protect Precision Components: Block silt, gravel from entering slewing bearing clearance, reduce abrasion, oil leakage and failure rate of rotary assembly

✅ Stable Structure: Reinforced support frame, no deformation under long-term vibration and impact of excavator operation
✅ Wide Working Condition Adaptation: Suitable for earthwork, mine, river dredging, swamp, mountain construction all scenarios

4. Detailed Specification Parameters
 

5. Application Scenarios

      Mining sites, road construction, foundation excavation, swamp wetland operation, river silt cleaning, rural earthmoving project, high-dust & muddy harsh construction areas

6. Our Service Commitment

• Factory direct supply, support OEM & OEM customized size for other SANY excavator models
• Strict 3-time quality inspection before delivery, ensure dimensional accuracy and welding quality
• Stable stock, fast delivery within 3-7 working days after payment
• Professional after-sales support, solve installation & matching problems timely
• Accept bulk wholesale orders for overseas machinery repair shops, dealers and construction companies