McLaren Bridgeport Series 1 Direct Replacement Milling Machine Head. 3 HP with R8 Spindle. Easy Bolt-on Direct Plug-n’-Play Install. Will bolt onto any Bridgeport Series 1 Knuckle or Equivalent. Our Replacement Head has 3 HP vs. Bridgestone’s Series 1 1.5 HP Head. We recommend McLaren replacement milling machine heads over overhauled Bridgeport heads because most overhauled Bridgeport heads use the same gears and other already used parts. It is impossible for an overhauled Bridgeport head with formerly used parts to match the precision of a new McLaren head with all new parts. Spindle Taper (uses drawbar): R8. Spindle Rotation: Forward and Reverse. Spindle Speeds – Infinitely Variable. Back Gears: 70 to 525 RPM. Direct Drive: 500 to 4200 RPM. Quill Feeds (3) – Per Spindle Revolution: 0015″, 0.003″, 0.006. 3 PHASE MOTOR VOLTAGE. Low Voltage: 208 – 220 – 230 – 240. High Voltage: 440 – 460 – 480. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Machining Centers & Milling Machines”. The seller is “wells-index” and is located in this country: US. This item can be shipped to United States.

• Brand: McLaren
• Spindle Horsepower: 3 hp
• Machine Type: Milling Machine
• Max Spindle Speed (RPM): 500-4200