Cylinder Group 270-7538/365-7416/389-9512/605-4479

Motor Grader Caterpillar 16M

Lift Cylinder Bore 101,60 Stroke 1.117,60 Hydraulic Cylinder

2707538/3657416/3899512/6054479

93 kg

Compatible Brand: Caterpillar

Part Number: 605-4479 (6054479)

Superseded / Interchange Numbers: 270-7538 (2707538), 365-7416 (3657416), 389-9512 (3899512)

Part Name: Blade Lift Hydraulic Cylinder Group

Technical Specifications: Bore: 101.60 mm / Stroke: 1,117.60 mm / Weight: ~93 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Motor Graders (16M series)

What It Does:

Serves as the primary blade lift hydraulic actuator operating in a paired setup on the main front frame of Caterpillar 16M series motor graders. Powered by high-pressure hydraulic fluid, it extends and retracts to raise and lower the drawbar, circle, and moldboard assembly, controlling blade penetration depth and vertical positioning.

Importance:

Essential for achieving precise vertical blade control, optimal penetration force, and accurate grade control during heavy mining haul road maintenance, land leveling, and slope-grading tasks. Built with a robust 93 kg heavy-walled barrel and high-strength forged rod, it effectively absorbs dynamic shock loads and severe vertical impact forces, while advanced internal seals prevent fluid bypass under continuous heavy 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.