OY-A9002 Heavy-Duty Frame Straightener

The OY-A9002 Heavy-Duty Frame Straightener is a high-capacity automotive collision repair system engineered for body shops, truck repair centers, and industrial maintenance facilities that regularly handle heavy-duty vehicles, including full-size trucks, commercial vans, SUVs, and light-to-medium duty commercial chassis. With a reinforced platform and high-tonnage hydraulic pulling towers, this system delivers straightening forces capable of restoring severely damaged frames and structural members to factory specifications. The platform is constructed from extra-thick, laser-cut high-strength steel with a fully welded box-section and multiple internal cross-braces, providing exceptional torsional rigidity and resistance to deformation under pulling loads exceeding 15 tons. Unlike lighter straighteners, the OY-A9002’s robust foundation ensures that applied pulling energy is focused entirely on the damaged structure rather than being absorbed by the machine, enabling efficient correction of twisted, sagging, or crushed frame rails. The system accommodates both unibody and body-on-frame vehicles, offering the versatility and brute strength required for heavy collision repair and restoration work.
The platform and all structural components are finished with a heavy-duty, corrosion-resistant industrial coating that withstands weld spatter, oil, brake fluid, and impact. All pulling chains, shackles, and clamps are forged from heat-treated alloy steel with a working load limit matched to the system’s maximum pulling force.  For collision repair professionals, truck body shops, and restoration specialists who demand a heavy-duty frame straightener capable of handling the most severe structural damage, the OY-A9002 delivers the pulling power, precision, and long-term reliability required for high-stakes heavy-duty repairs.