Description

G9729 31″ 3/4 HP Combo Lathe/Mill

Need a larger combo machine?

One with an awesome 31″ between centers and 16-1/2″ swing? The G9729 31″ 3/4 HP Combo Lathe/Mill is the answer.

The lathe cuts inch and metric threads with ease and features a steady rest and a follow rest.

With great features like a magnetic controller and a forward/reverse switch, hardened and ground bedways, two motors for extra power, a built-in milling table with T-slots, and a 4-way turret tool post makes this a real do-it-all machine.

Convenient window allows easy verification of drill spindle speeds.

An incredible machine at an unbeatable price!

Like all lathe mills, the G9729 comes with a 1-year limited warranty.

The G9729 manual was written by our U.S.-based Technical Documentation Department and is packed with useful information. The complete and easy-to-read manual makes it easier to assemble and maintain your lathe mill.

The Grizzly Customer Service and Technical Support Teams are also U.S.-based. Parts for the machine may be available online and shipped from the Grizzly parts warehouse in Springfield, MO.

LATHE SPECIFICATIONS:

• Motor: 3/4 HP, 110V, single-phase, 8.8A
• Swing over bed: 16-1/2″
• Swing over cross slide: 11-1/2″
• Distance between centers: 31″
• Spindle speeds: 7, 175–1425 RPM
• Spindle bore: 1-1/8″
• Spindle taper: MT #4
• Tailstock barrel taper: MT #3
• Tailstock travel: 2-1/2″
• Cross slide travel: 7-1/2″
• Compound travel: 3″
• Longitudinal feeds: 24, 0.002–0.014 in/rev
• Inch thread range: 44, 4–120 TPI
• Metric thread range: 14, 0.75–6.0mm

MILL SPECIFICATIONS:

• Motor: 3/4 HP, 110V, single-phase, 8.8A
• Swing: 22″
• Distance from spindle to table: 12″
• Distance from spindle to bed: 14-1/2″
• Spindle speeds: 16, 120–3000 RPM
• Spindle travel: 4-5/16″
• Spindle taper: MT #3
• Table dimensions: 6-1/4″ W x 18-3/4″ L x 1-1/4″ H
• T-slots: two at 7/16″, 3.54″ (90mm) on center
• Maximum tool bit size: 1/2″
• Drilling capacity: 1/2″ (steel)

MAIN SPECIFICATIONS:

• Dimensions: 58″ W x 40-1/2″ D x 40″ H
• Approximate shipping weight:692 lbs.

FEATURES:

• T-slots in cross slide
• Carriage lock
• Power cross feed
• Power longitudinal feed
• Fine downfeed
• Hardened and ground bedways
• Two separate motors
• Built-in vise
• Adjustable mill/drill head

STANDARD EQUIPMENT:

• 1/2″ Drill chuck with arbor
• 2 Dead centers
• 4-Way tool post
• 5″ 3-Jaw chuck
• 9″ Faceplate
• Change gears
• Follow rest
• MT #3 chuck arbor 3/8″ x 16 TPI
• Steady rest
• Threading dial