Caterpillar loader 980 cutting edge 4T5273/107-8572/100-4043

Our aftermarket full sets of Caterpillar 980 Cutting Edge and End Bits replacement are heavy-duty bolt-on Ground Engaging Tools (GET) exclusively engineered for the Caterpillar 980 large wheel loader series, including 980H, 980K, 980L, 980M, 980GC and 980XE high-production models. They are widely deployed in large quarries, mine bulk material handling, port terminal stockpiling, aggregate yard heavy-cycle operation, large-scale earthwork backfill and high-yield commercial sand and gravel production lines.

Our aftermarket Caterpillar Loader cutting edges can supply various bevel design, including Double Bevel Flat Edge(DBF),Single Bevel Flat Edge(SBF),Super V Bevel and Wide Bevel Flat Edge(WBF). The bevel angle determines the cutting edge's penetration capability and wear life. A sharper edge penetrates more easily but also wears down faster , end users should select based on "material density + abrasiveness."

To ensure stable quality,our factory execute strict quality inspection during our entire process :

1. Material Test: we will do raw material spectrum inspection with mill test certificate, and prevent inferior steel substitution.

2. Hardness Test: our technican will do rockwell hardness test for each batch, and ensure hardness controlled at reasonable range, prevent premature wear and chipping.

3. Dimensional Inspection: we will check total length, thickness, width, bolt hole pitch and diameter by caliper & fixture, tolerance controlled within ±1.5mm.

4. Visual & NDT Inspection: we will do visual check for surface cracks, blowholes and casting defects. Magnetic particle inspection available for critical batches to detect internal microcracks.

5. Heat Treatment Inspection: our technican will measure hardened depth to ensure sufficient wear layer, to avoid thin surface hardening and early penetration.

6. Bolt Hole Fitting Test: we will do bolt assembly test, smooth insertion, no oval holes, and flat contact without warping.

Welcome to contact us for more detailed information.Normal production lead time: 25–35 working days upon receipt of deposit. The lead time depends on order quantity and production schedule. We will confirm the exact delivery schedule and notify you once production starts. Rush orders are available upon negotiation.