Hydraulic hose for Terex PT70

This hydraulic hose, part number 2045-497, serves as a fluid conduit within the lift arm assembly of the Terex PT70. It is engineered to facilitate the transfer of pressurized hydraulic fluid necessary for the operation of the lift arm cylinders and associated actuators. The hose is specifically sized at 40.5 inches in length and adheres to the 8M4K specification, which dictates its internal diameter and pressure rating requirements for the machine's hydraulic circuit.

Fitment for this component is confirmed for Terex PT70 models, specifically those with serial numbers DTH 00682 and later. Proper installation ensures the integrity of the hydraulic system, allowing for consistent fluid delivery to the lift arm components. This hose is a direct replacement for the specified lift arm application on the PT70.

Hydraulic hoses function as the arteries of heavy machinery, transporting pressurized oil between pumps, valves, and actuators. They must be correctly routed and secured to prevent kinking or abrasion during the full range of motion of the machine's work equipment. Maintaining the correct hose length and pressure rating is necessary to ensure the hydraulic system operates within its designed parameters.