Accumulator Nitrogen Charging Kit, For Crawler Excavator

Charging Set VGU

The charging set VGU is an indispensable instrument for the verification, pressurization and nitrogen bleeding of most of the hydraulic accumulators available on the market. The standard set is delivered in a storage case containing the following:

• VGU universal tester and pressurizer (end M28 x 1.50).
• Pressure gauge kit from 0 to 25 bar.
• Pressure gauge kit from 0 to 250 bar.
• Connection adapters for inflation valves (7/8’’ – 5/8’’ – 8V1 – M28 x 1.50).
• High pressure hose, 2.5 m long, for connecting to a nitrogen source.
• Hexagon socket screw key 6mm.
• Jackets of replacement joints.