Cylinder Group 564-4932

Excavator Caterpillar 395

Stick Cylinder Bore 225,00 Stroke 2.262,00 Hydraulic Cylinder

5644932

1150 kg

Compatible Brand: Caterpillar

Part Number: 564-4932 (5644932)

Superseded / Interchange Numbers: 564-4932, 5644932

Part Name: Mining Excavator Stick Hydraulic Cylinder Group / Assembly

Technical Specifications: Bore: 225.00 mm / Stroke: 2,262.00 mm / Weight: ~1,150 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Next Gen Heavy Mining Hydraulic Excavators (395 series)

What It Does:

Serves as the primary stick (dipperstick) hydraulic actuator controlling arm extension and retraction on Caterpillar 395 ultra-class mining excavators. Positioned between the massive main boom and the bucket linkage, it converts high-pressure, high-flow hydraulic fluid power into tremendous linear mechanical force to extend the arm outward for maximum digging reach and pull heavy rock loads inward during mass excavation.

Importance:

Critical for defining digging envelope, reach, and stick crowd/breakout force in demanding open-pit mining, quarrying, and high-volume overburden removal. Engineered with an ultra heavy-duty 1,150 kg structure featuring a 225.00 mm bore and an extended 2,262.00 mm stroke with high-strength forged rod materials, it absorbs extreme dynamic shock loads, severe bending moments, and heavy rock impacts, while advanced heavy-duty seals prevent fluid bypass under continuous high-pressure operation.

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.