chat now with southern tool
Technical Sales 1–800–458–3687

USI MK 21120 Lathe

There are no further details.

SPECIFICATIONS:

CAPACITIES:

Swing Over Bed 21"
Swing Over Cross Slide 13.3"
Swing Over Gap 28.3"
Length of Gap 11.5"
Length of Gap in Front of Face Plate 7.2"
Distance Between Centers  120"

HEADSTOCK:

Spindle Speeds (Number) 12
Spindle Speeds (Range) 25-1500 RPM
Hole Thru Spindle 3.1"
Spindle Nose Type D1-8
Headstock Center ASA #350
Headstock Length On Bed 20.3"
Number of Bearings on Spindle 3
Spindle Bearing Type 2 Tapered and 1 Straight

DRIVE & MOTORS:

Type of Input Drive Vee Belt
Number of Vee Belts 4
Main Drive Motor 10 H.P.
Coolant Pump Motor 1/5 H.P.

MAIN SPINDLE BEARING:

Outside Diameter 7.18"
Inside Diameter 4.87"
Overall Length Of Spindle 31.03"

GEARBOX:

Threads Per Inch (#) Range (40) 4-56 T.P.I.
Metric Threads (#) Range (23) 0.5-7
Module Threads (#) Range  (20) 0.5-7
Diametral Pitch (#) Range (19) 4-28
Long. Feeds (#) Range (80) 0.0023-0.035"
Cross Feeds (#) Range (80) 0.00115-0.0175"
Leadscrew Dia./Range 1.33"/4 T.P.I.
Feed Rod Diameter 0.98"
Lubrication System Oil Pump

BED:

Width of Bed 14.56"
Depth of Bed

14.37"

Hardness of Bed (Rockwell C) 48-54

TAILSTOCK:

Tailstock of Spindle Barrel 6.5"
Diameter of Spindle Barrel 2.56"
Taper of Center 2.56"
Tailstock Body Length on Bed 11.69"
Length of Barrel Graduation on Spindle 6"
Type of Clamping on Bed Bolts and Lever Clamp
Lubrication System Reservoir
CARRIAGE & APRON:
Cross Slide Travel 10.6"
Cross Slide Width of Bridge 7.48"
Compound Rest Travel 4.33"
Compound Rest Width 5.31"
Length of Carriage Bearing on Ways 22.95"
Graduation of Apron Handwheel 0.005"
Travel of Carriage per Rev. of Handwheel 1"
Handwheel (Direct Reading) 0.001"
Travel of Cross Slide Per Rev of Handwheel 0.4"
Height From Top of Compound to Center line of Lathe 2.1"
Maximum Tool Holder Size 1" x 1"
Lubrication System Oil Pump

SHIPPING DATA:

Overall Width 45"
Overall Height 67"
Overall Length 195"
Shipping Weight 9100 lbs
There is no further information.
STANDARD ACCESSORY PACKAGE:
  • 3 Jaw Chuck (12")
  • 4 Jaw Chuck (16")
  • Face Plate
  • Drive Plate
  • Spindle Reduction Sleeve
  • Steady Rest
  • Follower Rest
  • Longitudinal Stop Device
  • Micro Stop Device
  • Threading Dial
  • Front Chip Cover
  • Work Light
  • Coolant System
  • Foot Brake
  • Hand Tools
  • Dead Centers
  • Oil Gun
  • Quick Change Gears
  • Operational & Maintenance Manuals
  • Voltage Available 220 Volts or 440 Volts
  • One Year Warranty Parts Only
21120MK
Mfg. item #: 21120MK
USI21120MK
lease to own for as little as:$420 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$20,990.00

4729
Freight policies for items on this page:
1: Call for freight quote on this item or we will confirm freight charges before shipping.
Free freight offers apply only to deliveries to the lower 48 states by truck freight or ground UPS. Liftgate and non-commercial delivery charges may be extra.
Copyright © 2017 Smith-Hamilton, Inc
0.003 150419 18:39