NEW 30" x 120" SHARP MODEL 30120B PRECISION ENGINE LATHE

Type

Lathes, Engine

Manufacturer

SHARP

Model

30120B

Year

Not provided

Stock #

14607

Condition

New

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NEW 30" x 120" SHARP MODEL 30120B PRECISION ENGINE LATHE

Specifications

Equipped With

NEW 30" x 120" SHARP MODEL 30120B PRECISION ENGINE LATHE

The “B” models are equipped with D1-11 camlock spindle, 4.5” spindle bore.

The spindle is mounted on 2 precision tapered roller bearings and one ball bearing. This triple bearing support system ensure accuracy and rigidity at all times.

Handles that are used for engaging gears are built with locking pins to prevent the handles from being knocked out of place accidentally or under heavy cutting circumstances. Pulling the spring-loaded handle back and then shift does repositioning of handles.

The universal gearbox design allows easy selection of inch and metric threading by just turning the lever to the assigned position instead of changing individual gears outside the headstock.

A rotational style lever that results in less movement of the gears compare with the back-and-forth shifting style lever does selection of gears at the gearbox. Less movement of the gears means less wear and greater accuracy.

The gapped bed design allows extra large work piece to be chucked at the spindle when the gap is taken out.

Bed ways are induction hardened and ground for durability.

Headstock gears are hardened and ground, made out of Chrom-Moly alloy steel for maximum wear.

The headstock is equipped with a job button that allows inching movement of the spindle for easy engagement of gears.

One shot lube system is installed in the apron to direct lube oil to all the sliding surfaces.

Swing over bed	30"
Swing over cross slide	21"
Swing over gap	39"
Distance between centers	120"
HEADSTOCK
Spindle nose type	D1-11 cam lock
Spindle bore	4.5"
Spindle speeds (rpm)	10-1,000 rpm
Taper of spindle bore	MT #7
Taper of center	MT #5
THREADS AND FEEDS
Longitudinal feeds - in/rev (18)	0.002-0.032"
Cross feeds - in/rev (#)	0.001-0.0094" (17)
Inch Threads (#)	2-56 tpi (44)
Metric and Module Threads (#)	0.5-14mm (24)
D.P. Threads (36)	4-56 mm
Leadscrew Pitch, Diameter	4 tpi, 1 - 1/2
CARRIAGE
Cross Slide Travel	14.75"
Compound Rest Travel	8"
Compound Width	6"
BED
Bed length	153"
Bed Width	15.75"
TAILSTOCK
Quill travel (graduated)	6.5"
Quill diameter	3"
Quill taper	MT #5
GENERAL
Spindle motor	15 HP
Net weight (lbs.)(approx)	8316

STANDARD ACCESSORIES:

4-jaw chuck. (14”), (16” for B models)
Steady rest with bronze tip ( 3/4” - 9” )
Rapid traverse on carriage for models with center distance of 100” & over
Follow rest
Face plate (18”)
Coolant system
Splashguard
Chuck guard
American tool post
Halogen work light
Longitudinal carriage stops
Tool kit

OPTIONAL ACCESSORIES:

3 Jaw chuck (10”, 12”, 16”)
4 Jaw chuck (16”)
Steady rest with roller jaws(4”-15”, 9”-20”)
Follow rest
Micrometer carriage stop
Chuck guard
Drill chuck
Live centers
4 way tool post
Quick-change tool holder
5C collet closer
Taper attachment
Digital Readout System

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