Scraper Blade (Part No.: 229701364) for XCMG Rollers
Material Preparation:
Cut 10 mm-thick Hardox 450 wear-resistant steel via CNC laser (±0.2 mm tolerance).
Bending:
Form 120° blade angle using 800-ton hydraulic press. Stress-relief anneal at 550°C for 2 hours.
Edge Hardening:
Induction-harden cutting edge to 50 HRC with 3 mm depth. Quench in polymer solution.
Mounting Holes:
Drill 6×Ø18 mm holes via CNC. Deburr with robotic abrasive finishing (Ra ≤1.6 μm).
Welding:
Weld reinforcement ribs using MAG welding (ER70S-6 wire, 220A current).
Surface Treatment:
Apply tungsten carbide coating (0.3 mm thickness) via HVOF spray.
Quality Control:
Conduct 3D scan (CMM accuracy ±0.05 mm) and load test (5-ton cyclic pressure, 10,000 cycles).
Product Deatials
| Part Name | Scraper Board | Part Number | 229701364 |
| Model | XMR303.14.1.1 | Application | XCMG Roller |
| Package Size | / | GW | 25.5KG |
| MOQ | 1 PC | Brand Name | CBP |
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