Rod As. 324-0505

Backhoe Loader Caterpillar 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F

Stabilizer Cylinder Bore 70,00 Stroke 700,00 Hydraulic Cylinder

3240505

12 kg

Compatible Brand: Caterpillar

Part Number: 324-0505 (3240505)

Superseded / Interchange Numbers: 324-0505, 3240505

Part Name: Backhoe Loader Stabilizer Cylinder Rod Assembly

Teknik Özellikler / Technical Specifications: Cylinder Bore Fitment: 70.00 mm / Stroke: 700.00 mm / Weight: ~12 kg / Hydraulic Cylinder Piston Rod

Compatible Machinery: Caterpillar Backhoe Loaders (422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F series)

What It Does:

Serves as the heavy-duty piston rod assembly operating inside the stabilizer (outrigger) hydraulic cylinders mounted to the rear frame of Caterpillar 400 series backhoe loaders. Powered by high-pressure hydraulic fluid across a 700.00 mm stroke, it converts hydraulic energy into direct vertical mechanical thrust, extending the stabilizer legs and pads to lift the rear wheels off the ground, level the machine chassis, and provide a secure, rigid working platform during backhoe trenching and excavation cycles.

Importance:

A critical load-bearing structural and safety component essential for machine leveling, roll-over stability, and ground anchoring during aggressive backhoe digging and hammering operations. Precision-manufactured from a 12 kg high-tensile forged alloy steel structure with induction hardening, hard chrome plating, and micro-finish surface grinding, it effectively withstands immense vertical compressive loads, cyclic side-thrust stresses, and dynamic shock vibrations transmitted from the backhoe boom to the stabilizer legs, while ensuring tight seal engagement to prevent cylinder drift and external hydraulic oil leakage under continuous demanding site conditions.

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.