ACRA 2140TE (3.1" Bore) Precision High Speed Gap Engine Lathe, 21"/28" x 40" Capacity
Engine LathesAcra’s 2140TE (3.1″ Bore) Precision High Speed Gap Bed Engine Lathe 21"/28" x 40" Capacity
features the following:
Bed: One-piece casting base. Meehanite casting, vibration stress relieved. Induction hardened and precision ground bed ways, precision hand scraped removable gap. Foot brake. Turcite B coating between bed and carriage.
Gearbox: Universal type allowing a wide range of inch, metric, M.P., D.P. threads without change gears.
Headstock: Housing is vibration-absorbent, deflection-free. Gears are hardened & MMG or REISHAUER ground.
Heavy Duty Spindle: Machined from forged alloy steel, hardened ground & dynamically balanced. Three point support by high grade precision, machine tool taper roller & ball bearings.
Apron: RIH or LJH wheel can be available on request. Integrated automatic control for longitudinal & cross feeds, forward & reverse feeds.
Carriage & Slide: Anti-Float design backlash eliminator fitted in cross slide nut. Safety clutch at feed shaft. One shot lubrication in carriage & top slide. Dual dials supply inch system screw. Metric dial supply metric system only.
Safety Features: Nylon safety gears in end train. Shear pin in leadscrew.
Standard Equipment:
12″ 3-Jaw Chuck
16″ 4-Jaw Chuck
Full Length Splash Guard
Steady Rest/Follow Rest
Coolant System
Foot Brake
Work Lamp
Gap Bed
4 position square tool post
Tool box with tools
2 Speed Tailstock
OPTIONAL ACCESSORIES: PRICE
Face Plate ........................................................................................................................ $ 350.00
Micro Bed Stop ......................................................................................................................... $ 300.00
Taper Attachment ....................................................................................................................... $ 1,500.00
Taper Attachment Installation ......................................................................................................................... $ 425.00
Lever Type 5C Collet Closer JFK ....................................................................................................................... $ 1,500.00
Import Collet Closer (Taiwan) ....................................................................................................................... $ 1,000.00
Newall Digital Read-Out-8" X 40" DP700…........................................................................................................ $ 2,280.00
Newall Digital Read-Out-8" X 40" NMS300…………….………………………………... $ 1,100.00
Newall Digital Read-Out-8" X 60
DP700…....................................................................................... $ 2,900.00
Newall Digital Read-Out-8" X 60" NMS300…………………………………………... $ 1,350.00
Acu-Rite Digital Read-Out-8" X 40" 203........................................................................................................... $ 2,220.00
Acu-Rite Digital Read-Out-8" X 60" 203.............................................................................................................. $ 2,625.00
Acu-Rite Digital Read-Out-8" X 40" 303………….................................................................................................... $ 2,620.00
Acu-Rite Digital Read-Out-8" X 60" 303………….................................................................................................... $ 3,025.00
Sony or Fagor or Mitutoyo Digital Read-Out................................................................................................................ $ P.O.R
D.R.O. Installation……………. ........................................................................................................................ $ 250.00
Aloris Tool Post Set (CXA) 5 pc…………………………………………………………………. $ 1,065.00
Import Quick Change Tool Holder............................................................................................................. $ 450.00
Live Center MT4………………….............................................................................................. $ 100.00
Swing | 21" |
Centers | 40" |
Spindle Bore | 3.18" |
Power | 12.5 hp |
RPM | 1,500 RPM |
Swing Over Cross Slide | 11.81" |
Dimensions | 146" x 46" x 73" |
Weight | 4,700 |
Specifications:
Capacity: 21″/28″ x 40″
Swing Over Bed: 21″
Swing Over Cross Slide: 15-1/4″
Swing In Gap: 28-3/4″
Distance Between Centers: 40″
Center Height: 10.6/8″
Bed Width: 12-1/2″
Headstock:
Spindle Nose: D1-8
Spindle Bore: 3-1/8″
Taper of Spindle: MT NO.5
Spindle Speeds – Steps: 12 step
Spindle Speeds – Range: 26 ~ 1,500 RPM
Carriage:
Cross Slide Travel: 11.81″
Compound Slide Travel: 5.9″
Threads & Feeds:
Inch Threads: 2~72 TPI
Metric Threads: 0.2 ~ 14 mm
Longitudinal Feeds: 0.0015 ~ 0.04″/rev
Cross Feeds: 0.00075 ~ 0.02″/rev
Tailstock:
Quill Diameter: 2.32″
Quill Travel: 5″
Quill Taper: MT NO.4
Power:
Spindle Drive Motor: 7.5 HP
Voltage: 230V/460V AC / 3 PH