Air Collet Closer: 3J "Oil Mist" Version
The Dunham 3J OIL MIST Collet Closer is ideal for use in higher RPM applications. By employing the oil mist lubrication system, bearings are fed a continuous supply of lubrication helping to maintain operating temperatures within the unit. In addition, this unit comes with an upgraded "Hard Coat" finish which provides an added wear resistance to the typical wear surfaces of the unit such as the piston and bore surfaces. Unit allows for thru-capacity work and includes a complete Dunham 3J Lube Kit, part # (LUBEKIT-16C-3J).
Blank machinable Mounting Adapter and Draw Tubes sold separately.
Constant Max RPM: 4,500
Pull Force: 3,040 lbs. @ 100 P.S.I.
Push Force: 1,200 lbs. @ 100 P.S.I.
PSI Max: 120