Superior Digging Power and Efficiency:
High-Pressure Capability: Built to operate at the high pressures of the Cat hydraulic system, generating the massive force required for front shovel crowding action.
Optimized Linkage Design: The cylinder is specifically sized and positioned within the Cat front shovel linkage to maximize mechanical advantage, translating hydraulic power into immense breakout force at the bucket teeth.
Exceptional Durability and Long Life:
Heavy-Duty Construction: Fabricated from high-strength steel with a large piston diameter and a massive, hardened piston rod to withstand extreme bending and shock loads.
Advanced Rod and Sealing System: Features a hard-chrome plated piston rod with superior surface finish to resist abrasion and corrosion. It is sealed with Caterpillar® Branded Cylinder Seals, known for their exceptional contamination resistance and long service life, preventing leaks and failure.
This 494-1827 stick cylinder is used for 6020B hydraulic shovel.
HYDRAULIC SHOVEL
6020B
Related Part Number:
437-0939
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494-1837
494-1839
494-1842
494-1844
532-5749
494-1845
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494-1846
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