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Seckin Makine | Producer of Wheel Rim and Hydraulic Cylinder
Seckin Makine | Producer of Wheel Rim and Hydraulic Cylinder 50 Years

Rim Ring Lock Thick 6G1732

13 August 2026

Rim Ring Lock Thick 6G1732

Articulated/Off Highway    Caterpillar    772, 772G, 772G OEM

15x33/1800x33    Bore        Stroke        Wheel Rim

6G-1732

8,5 kg

Compatible Brand: Caterpillar

Part Number: 6G-1732 (6G1732)

Superseded / Interchange Numbers: 6G-1732, 6G1732

Part Name: Off-Highway Truck Rim Lock Ring (Thick)

Technical Specifications: Rim Fitment: 15x33" (For 18.00x33 / 18.00R33 Tires) / Weight: ~8.5 kg / Wheel Rim Component

Compatible Machinery: Caterpillar Off-Highway Rigid Haul Trucks (772, 772G, 772G OEM series)

What It Does:

Serves as the heavy-duty thick lock ring engineered for 33-inch multi-piece wheel rim assemblies on Caterpillar 772 and 772G series rigid haul trucks. It locks the side flange and bead seat band securely onto the main rim base, retaining high-pressure earthmover tires under heavy operating payloads.

Importance:

Essential safety component preventing the explosive dislodgement of multi-piece rim components under high tire inflation pressures and extreme haulage loads in mining and quarrying applications. Featuring a precision-formed 8.5 kg thick steel profile, it effectively withstands high radial stresses, heavy impacts, and severe load transfers, ensuring total rim structural integrity and site safety standards.

As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.