Grizzly G9731 User manual

The information contained herein is deemed accurate as of 6/21/2013 and represents our most recent product specifications.

Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 1 OF 3Model G9731

MACHINE DATA

SHEET

Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901

MODEL G9731 13" X 40" PRECISION TOOL ROOM LATHE, 3

HP 220V 3-PHASE

Product Dimensions:

Weight............................................................................................................................................................ 1475 lbs.

Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 70 x 23-1/2 x 50 in.

Footprint (Length x Width)............................................................................................................................71 x 22 in.

Shipping Dimensions:

Type.......................................................................................................................................................... Wood Crate

Content........................................................................................................................................................... Machine

Weight............................................................................................................................................................ 1597 lbs.

Length x Width x Height....................................................................................................................... 30 x 73 x 62 in.

Must Ship Upright................................................................................................................................................... Yes

Electrical:

Power Requirement................................................................................................................... 220V, 3-Phase, 60 Hz

Prewired Voltage.................................................................................................................................................. 220V

Full-Load Current Rating....................................................................................................................................... 7.5A

Minimum Circuit Size..............................................................................................................................................15A

Plug Included........................................................................................................................................................... No

Switch Type..................................................................................... Magnetic Switch w/Thermal Overload Protection

Recommended Phase Converter.......................................................................................................................G7978

Motors:

Main

Type...........................................................................................................................................TEFC Induction

Horsepower................................................................................................................................................ 3 HP

Phase.................................................................................................................................................... 3-Phase

Amps........................................................................................................................................................... 7.5A

Speed................................................................................................................................................ 1725 RPM

Power Transfer .................................................................................................................................. Belt Drive

Bearings..................................................................................................... Shielded & Permanently Lubricated

Main Specifications:

Operation Info

Swing Over Bed......................................................................................................................................... 13 in.

Distance Between Centers........................................................................................................................ 40 in.

Swing Over Cross Slide.........................................................................................................................7-1/2 in.

Swing Over Saddle...................................................................................................................................... 8 in.

Swing Over Gap..................................................................................................................................... 19.5 in.

Maximum Tool Bit Size............................................................................................................................. 1/2 in.

Compound Travel.................................................................................................................................. 3-3/4 in.

Carriage Travel.......................................................................................................................................... 35 in.

Cross Slide Travel................................................................................................................................. 5-3/4 in.

The information contained herein is deemed accurate as of 6/21/2013 and represents our most recent product specifications.

Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 2 OF 3Model G9731

Headstock Info

Spindle Bore......................................................................................................................................... 1.375 in.

Spindle Taper......................................................................................................................................... MT#4.5

Number of Spindle Speeds...............................................................................................................................8

Spindle Speeds....................................................................................................................... 105 – 2000 RPM

Spindle Type................................................................................................................................ D1-4 Camlock

Spindle Bearings........................................................................................................................ Tapered Roller

Spindle Length.....................................................................................................................................16-1/4 in.

Spindle Length with 3-Jaw Chuck....................................................................................................... 21-3/4 in.

Spindle Length with 4-Jaw Chuck....................................................................................................... 20-3/8 in.

Tailstock Info

Tailstock Quill Travel........................................................................................................................... 4-5/16 in.

Tailstock Taper.......................................................................................................................................... MT#3

Tailstock Barrel Diameter....................................................................................................................... 1.56 in.

Threading Info

Number of Longitudinal Feeds....................................................................................................................... 24

Range of Longitudinal Feeds........................................................................................ 0.0015 – 0.0100 in./rev.

Number of Cross Feeds................................................................................................................................. 24

Range of Cross Feeds................................................................................................... 0.0005 – 0.0035 in./rev

Number of Inch Threads................................................................................................................................. 32

Range of Inch Threads...................................................................................................................... 4 – 56 TPI

Number of Metric Threads.............................................................................................................................. 14

Range of Metric Threads............................................................................................................... 0.5 – 6.0 mm

Dimensions

Bed Width.............................................................................................................................................. 7-1/2 in.

Leadscrew Diameter................................................................................................................................. 7/8 in.

Leadscrew TPI........................................................................................................................................... 8 TPI

Leadscrew Length..................................................................................................................................... 50 in.

Steady Rest Capacity............................................................................................................................ 2-1/2 in.

Follow Rest Capacity............................................................................................................................. 2-1/2 in.

Faceplate Size........................................................................................................................................... 10 in.

Feed Rod Diameter.................................................................................................................................. 3/4 in.

Floor to Center Height............................................................................................................................... 44 in.

Construction

Base..................................................................................................................................................... Cast Iron

Headstock............................................................................................................................................ Cast Iron

Headstock Gears..................................................................................................... Flame Hardened Cast Iron

Bed........................................................................................ Induction-Hardened, Precision-Ground Cast Iron

Body..................................................................................................................................................... Cast Iron

Stand....................................................................................................................................................Cast Iron

Paint......................................................................................................................................................... Epoxy

Fluid Capacities

Headstock Capacity..................................................................................................................................7.4 qt.

Headstock Fluid Type................................................................ ISO 32 (eg. Grizzly T23963, Mobil DTE Light)

Gearbox Capacity........................................................................................................................................ 1 qt.

Gearbox Fluid Type....................................................................ISO 32 (eg. Grizzly T23963, Mobil DTE Light)

Apron Capacity............................................................................................................................................ 1 qt.

Apron Fluid Type.......................................................................... ISO 68 (eg. Grizzly T23962, Mobil Vactra 2)

Coolant Capacity......................................................................................................................................... 9 qt.

The information contained herein is deemed accurate as of 6/21/2013 and represents our most recent product specifications.

Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 3 OF 3Model G9731

Other Specifications:

Country Of Origin ............................................................................................................................................. Taiwan

Warranty ........................................................................................................................................................... 1 Year

Serial Number Location ................ID Label on Right Back Side Machine Body (Machine's Electrical Control Panel),Above On/Off Switch

ISO 9001 Factory .................................................................................................................................................... No

CSA Certified .......................................................................................................................................................... No

Features:

Built-in Stand

Coolant System

Emergency Stop

Feed Rod is Equipped with an Overload Clutch for Safety

Foot Brake

Full Length Splash Guard

Hardened and Ground Gears in Headstock

Headstock Gears Run in an Oil Bath

Inch/Metric Dials

Precision Ground V-Bed is Made of Meehanite Casting

Quick Change Gear Box is Fully Enclosed