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SHARP 1640L / 1640LV 16"
Location:
Port Orange, FL
Manufacturer:
SHARP
Model:
1640L / 1640LV
Spindle Bore:
3-1/16"
Distance between Centers:
40"

Specifications

Condition:
new
Stock number:
1640L
Bed:
Bed length 59"
Models:
1640L 1640LV
General:
Spindle motor (220V or 440, 60,3) 7-1/2 HP
Voltage:
220V; 440V
Capacity:
Swing over bed 16"
Carriage:
Crosslide travel 8.7"
Warranty:
1 YEAR
Bed width:
11-3/4"
Headstock:
Spindle nose type D1-8 camlock
Tailstock:
Quill travel (graduated) 5"
Quill taper:
MT #4
Spindle bore:
3-1/16"
Compound width:
4.5"
Quill diameter:
2-1/4"
Taper of center:
MT #4
Threads & feeds:
Longitudinal feeds-ipr (18) 0.002 - .032"
D.p. threads [36]:
4-56mm
Inch threads (36):
4-56 tpi
Cross feed-ipr (12):
0.001 -.0094"
Compound rest travel:
4.9"
Net weight (approx.):
3,600 lbs.
Spindle speeds (rpm):
40-2,000 (12) Variable
Swing over gap, width:
24-3/8", 10-3/4"
Taper of spindle bore:
MT #6
Swing over cross slide:
8-3/4"
Distance between centers:
40"
Leadscrew pitch, diameter:
4 tpi, 1-3/8"
Metric& module threads (17):
0.5-7mm
Subcategory:
Precision

Description

ITEM: 16" x 40" High Speed Precision Lathes
MAKE: SHARP®
MODEL: 1640L / 1640LV
Product Features
These precision lathes are built with 3” through spindle hole for handling different work pieces. The bases are made from one-piece premium castings for maximum rigidity. The LV models are equipped with Digital Variable Speed spindle systems for easy change of speed
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
The headstock can be adjusted for heavy irregular work piece at high speed turning to ensure vibration free operations
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. Repositioning of handles is done by pulling the spring-loaded handle back and then shifting
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
Selection of gears at the gearbox is done by a rotational style lever that results in less movement of the gears compare with the back-and-forth shifting style lever. Less movement of the gears means less wear and greater accuracy
For maximum stability and minimum distortion, the entire base of the machine is made out of one-piece casting. The casting is made from high quality Meehanite process to ensure high tensile strength with excellent vibration dampening features
The gapped bed design allows extra large work piece to be chucked at the spindle when the gap is taken out
Bedways 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
STANDARD EQUIPMENT
3-jaw chuck. (10”)
Steady rest with bronze tip (1/2-6”)
Follow rest
Face plate (16”)
Coolant system
American toolpost
Halogen work light
Longitudinal carriage stops
Tool kit
Full length Splashguard
Options/Accessories
CALL FOR PRICE
3 Jaw chuck (12”)
4 Jaw chuck (16”)
Steady rest with roller jaws
Follow rest
Micrometer carriage stop
Chuck guard
Drill chuck
Live centers
4 way tool post
Quick-change tool holder
5C cullet closer
Taper attachment
Tracer attachment
Digital Readout System