Product Overview
The 222-7700 is a adapter built to deliver extreme abrasion and impact resistance in large-scale mining and quarrying operations. Designed for TALLA 70,Caterpillar E375,994 wheel loaders, this adapter incorporates an advanced bevel angle and reinforced structure to optimize stress distribution and protect the bucket lip. Manufactured from high-strength alloy steel, it guarantees long-lasting performance under the most demanding working conditions.
Key Features & Benefits
Advanced Bevel Angle & Gap Design: The gap and optimized bevel angle effectively absorb and distribute high-impact shocks, reducing stress concentration on the bucket lip and extending its service life by up to 40%.
Superior Material Strength: Forged from alloy steel and treated with quenching and tempering heat treatment, achieving a hardness of 380-450 HB for optimal wear resistance without compromising toughness.
Precision Weld-On Integration: Designed for seamless welding directly to bucket lips, eliminating the need for bolts and preventing loosening or loss in high-vibration environments.
Perfect J600 Compatibility: Ensures precise fit with J700-series teeth, maintaining optimal digging geometry and tooth retention for maximum productivity.
Cost-Efficient Protection: Significantly reduces bucket lip wear and replacement frequency, lowering overall operating costs and downtime.
Technical Specifications
Compatible Equipment & Teeth
Primary Machines: TALLA 70,Caterpillar E375,994 Wheel Loaders.
Tooth Compatibility: All J700-series teeth .
Ideal Applications
Metal Mining: Iron ore, copper ore, and bauxite loading operations.
Quarrying: High-abrasion granite, limestone, and basalt extraction.
Bulky Material Handling: Shot rock, overburden, and industrial slag.
Heavy-Duty Earthmoving: Large-scale dam construction and mining pre-stripping.
Installation & Service Notes
Welding Preparation: Ensure bucket lip is clean and preheated to 200-250°C before welding to prevent cracking.
Alignment Check: Use alignment jigs to maintain proper adapter spacing and digging angle.
Post-Weld Care: Allow slow cooling under insulation blankets to relieve internal stresses.
Why Choose Our Adapter?
Proven Durability: Field-tested in Australian iron ore and Chilean copper mining operations.
Quality Validation: Every batch undergoes ultrasonic testing and hardness mapping.
Technical Support: Provide weld procedure specifications (WPS) and installation guidance.
Customization Available: Special coatings (e.g., tungsten carbide overlay) for extreme abrasion zones.
