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Bring Noisy Milling Machine Back to LifeSpindle vibration? Tool chatter?Fix it once and for all with Eisen’s replacement milling head.It’s a Direct Bolt-on Replacement for Bridgeport 2J head (vari-speed) or J head (step-pulley) or the heads on other Bridgeport-type knee mills.
Yaskawa Variable Frequency DriveEVS drive allows stepless spindle speed change at a turn of a knob. Insist on the best. We use Yaskawa V1000 frequency drive.
High Precision You Can Count OnOur milling spindles are hardened, precision ground and chromed.The spindle is supported by high precision preloaded bearings that can also handle high thrust load.Spindle runout is within 0.00015”.Durable Design Features 3-Bearing SupportWithin the milling motor there are two support bearings. With our millign head, there's an ADDITIONAL bearing to support the drive pulley at the end of the motor shaft. This is an important feature to ensure smooth power transmission and motor durability.Save Time and MoneyAvoid hunting for spare parts. Avoid the downtime and uncertainty of rebuilds.A direct replacement is a straight forward and economical solution.Satisfaction GuaranteedWe thrive on repeat business. Some of our customers buy new milling heads from us to replace the heads on their aging Bridgeport milling machines year after year.That’s the best testament to the quality of our milling heads.SpecificationsMotor type: Inverter-type Variable Speed
Variable frequency drive: YASKAWA V1000Motor Power: 3 HPMaximum spindle speed: 4500 rpmSpindle Taper: R8Quill Travel: 5"Quill Diameter: 3 3/8"Quill power feeds: 0.0016”, 0.0032”, 0.0059”/revPower requirement: 220 volt, 3 phase
Gross weight: 370 lbs
Shipping dimensions(LxWxH): 36x36x30
Made in Taiwan
Shipping Notes$200 flat rate shipping for lower 48 states for commercial addresses with forklift or loading dock to unload. Residential delivery please contact us for freight quotation.
Installation NotesYou would need a forklift or a hydraulic lift to swap out the old head and bolt-on the new one.Milling head's net weight is about 300 lbs.
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