Tine Holder RH 34069710

Crafted from premium 52CrMnMoV alloy steel through precision casting and CNC machining, the Tine Holder RH 34069710 delivers unmatched durability for intensive tillage operations. The manufacturing process combines investment casting (±0.1mm geometry accuracy) with 5-axis CNC machining to achieve critical surface finishes of Ra 3.2μm and bolt hole alignment within ±0.05mm. A full thermal cycle—normalizing (900-920°C), annealing, oil quenching (850°C), and tempering (540-600°C)—ensures HRC 32-36 core hardness with uniform microstructure, capable of withstanding 7,500 lb impact loads and severe soil abrasion.

Available in original cast finish or black baking varnish, surface treatments include MIL-SPEC shot blasting (SAE J444) for optimal coating adhesion and optional Dacromet® coating for 800+ hours salt spray resistance. IATF 16949-certified production includes 150% load testing, magnetic particle inspection, and CMM verification of all critical dimensions. The RH design features a mirrored 45° angled bracket compared to LH models, engineered for balanced stress distribution in symmetrical tillage systems.