OY104A 4Ton Standard Hydraulic Bottle Jack

OY104A Standard Hydraulic Bottle Jack delivers 4-ton capacity in the characteristic cylindrical bottle jack profile, with a lift range from 200mm minimum to 385mm maximum and a threaded saddle extension for additional reach. It represents the mainstream capacity level for general automotive workshop use.
At 4 tons, the OY104A covers passenger cars, light trucks, and standard commercial vehicles, providing adequate load reserve for all but the heaviest passenger vehicle maintenance scenarios. The combination of the built-in stroke and the threaded extension gives a practical total height range that suits most standard jack point configurations.
Forged carbon steel construction delivers a robust body that withstands the mechanical stresses of frequent use in workshop environments. The hydraulic piston and seals are precision-fitted to minimize internal leakage over time, preserving consistent lifting force across extended service intervals.
The safety overload valve is factory-calibrated for the 4-ton rating, and the descent valve provides smooth, controlled lowering. The base geometry ensures stable footing on flat workshop floors and the common lifting surfaces encountered in routine maintenance tasks.
The reliable, mid-range workhorse of the bottle jack range, suitable for general auto workshops where a versatile standard-capacity bottle jack covers the bulk of daily lifting needs.