SANY SY750 Cast Rock Bucket Teeth – Heavy Duty Mining Excavator Tooth, OEM Quality

Product Features

• High-Chrome Cast Alloy: Excellent wear resistance in abrasive rock, ore, and overburden.

• Optimized Tooth Profile: Self-sharpening design maintains penetration efficiency as the tooth wears.

• Precision Casting: Tight dimensional tolerances ensure a secure fit on OEM adapters.

• Impact Resistant: Balanced hardness and toughness prevent chipping and breakage under high digging forces.

• Easy Replacement: Standard pin and retainer design allows fast tooth changes on site.

• OEM-Compatible: Direct replacement for original SANY SY750 bucket teeth without modification.

Product Technology

These bucket teeth are manufactured using advanced casting and heat treatment processes. High-chrome alloy is melted and poured into precision molds, then heat-treated to achieve the target hardness and toughness balance. Critical dimensions are machined and inspected to ensure proper fit. Every batch is tested for hardness, impact strength, and microstructure before shipment.

Product Applications

• Mining & Quarry: Loading blasted rock, ore, and overburden.

• Heavy Construction: Rock excavation, trenching in rocky ground, and foundation work.

• Tunneling: Mucking and loading in abrasive conditions.

• Demolition & Recycling: Handling concrete, rubble, and demolition debris.

• Ideal Carriers: SANY SY750, SY750H, and similar 70–75 ton excavators.

Company Service

• Global Shipping: Fast, insured delivery by sea, air, or express.

• OEM & Custom Orders: Custom tooth profiles, materials, and private-label packaging available.

• 24/7 Technical Support: Installation guidance and wear advice by phone, email, or video.

• Complete Parts Inventory: Teeth, adapters, pins, and retainers in stock.

• 12-Month Warranty: One-year warranty against manufacturing defects.

• Bulk Discounts: Special pricing for fleets, distributors, and repair shops.

FAQ

Q1: Will these teeth fit my SANY SY750?
These teeth are designed for the SANY SY750 / SY750H. Please confirm your machine serial number and original tooth part number. Send us a photo of your old tooth and adapter, and our team will confirm compatibility.

Q2: What material are these teeth made of?
They are made from high-chrome cast iron or alloy steel, heat-treated to HRC 48–55 with impact toughness ≥ 10 J.

Q3: How long do these teeth last?
Service life depends on material abrasiveness and operator skill. In typical mining conditions, they last significantly longer than standard teeth. Regular inspection helps determine the right replacement interval.

Q4: Can I install these teeth myself?
Yes. Remove the old pin and retainer, clean the adapter, install the new tooth, and secure it with a new pin and retainer. Always use the correct tools and check for proper fit.

Q5: Do you provide adapters and pins?
Yes. We stock matching adapters, pins, and retainers for SANY SY750 buckets.

Q6: Is this a genuine SANY part?
This is a high-quality aftermarket replacement built to OEM specifications. It is not a genuine SANY part, but it matches OEM fit and performance at a lower price.

Q7: Can you customize the tooth profile or material?
Yes. We offer custom tooth profiles, materials, and hardness levels for specific working conditions.