Sub-soil Strip Till Ripper Point

Engineered for deep tillage applications, this ripper point is precision-cast from 52CrMnMoV high-strength alloy steel using investment casting (±0.2mm dimensional accuracy) and CNC-machined to achieve critical edge sharpness (Ra 2.0μm) and bore alignment (±0.05mm). The manufacturing process integrates a full thermal treatment cycle—normalizing (900-920°C), annealing, oil quenching (850°C), and tempering (540-600°C)—to attain HRC 36-40 hardness, ensuring exceptional wear resistance in abrasive subsoil layers while maintaining 10% elongation for impact absorption during rock strikes. Available in original cast finish or durable black baking varnish, surface treatments include MIL-SPEC shot blasting (SAE J444) for coating adhesion and optional tungsten carbide overlay (3mm thickness) for extended service life in rocky conditions.

Certified under IATF 16949 standards, each ripper point undergoes 200% overload testing, ultrasonic flaw detection, and CMM verification of critical dimensions. The patented 22° tapered design reduces draft force by 25% compared to conventional points, featuring a reinforced 18mm spine and replaceable carbide tip (sold separately) for cost-effective maintenance. Compatible with John Deere 2510H and Case IH 3300 series subsoilers, the geometry optimizes soil fracturing at depths up to 450mm without surface disturbance.