Onsite Sleeve & Bolt Machining

Onsite Sleeve & Bolt Machining

Absolute precision.

Line bored coupling holes are only as good as the preciseness of the hydraulic bolt sleeve or fitted bolt to be installed.

Using our on-site lathe, hydraulic coupling bolt precision sleeve machining brings together the close tolerance relationship between the hole and the sleeve to provide effective application of the hydraulic coupling bolt system.

Where fitted coupling bolts are used this same level of precision machining applies to provide the proper clearances needed between the coupling bolt and coupling hole.