clutch Archives - Sheet Metal Machines https://sheetmetalmachines.com/product-tag/clutch/ New Metalworking Machinery and Equipment Sales Thu, 18 Jun 2026 20:46:34 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 https://sheetmetalmachines.com/wp-content/uploads/2023/10/cropped-Smm_logo_2023_3-fav-32x32.png clutch Archives - Sheet Metal Machines https://sheetmetalmachines.com/product-tag/clutch/ 32 32 ACRA 21120C 21×120 in. Precision Engine Lathe w/Clutch/Rapid Travel https://sheetmetalmachines.com/product/acra-precision-engine-lathe-w-clutch-rapid-travel-21120c/ Tue, 23 May 2023 19:46:39 +0000 https://sheetmetalmachines.com/product/acra-precision-engine-lathe-w-clutch-rapid-travel-21120c/ ACRA 21120C Precision Engine Lathe w/Clutch/Rapid Travel has 21" swing and 120" distance between centers.
12-1/2 HP, 230/460V AC ~ 3 PH Spindle Drive Motor
Standard equipment includes: 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 and Micro Bed Stop.

The post ACRA 21120C 21×120 in. Precision Engine Lathe w/Clutch/Rapid Travel appeared first on Sheet Metal Machines.

]]>
  • Bed:
    • BASE ONE PIECE CASTING.
    • MEEHANTE CASTING, VIBRATION STRESS RELIEVED.
    • INDUCTION HARDENED AND PRECISION GROUND BED WAYS PRECISION HAND SCRAPED REMOVABLE GAP.
    • FOOT BRAKE.
    • TURCITE B COATING BETWEEN THE BED AND CARRIAGE
  • Universal Gear Box:
    • OIL BATH LUBRICATION.
    • HEAT TREATED PRECISION GROUND GEARS.
    • INCH, METRIC, MODULE AND DIAMETRICAL THREADS
  • Apron and Saddle:
    • AUTOMATIC FEED AND THREADING, FULLY INTERLOCKED.
    • SADDLE AND TOP SLIDE LOCKING SYSTEM.
    • FORWARD-OFF-REVERSE LEVER.
    • 4 WAY TOOL POST.
    • T-SLOT COMPOUND
  • Spindle:
    • SUPPORTED BY 2 PRECISION TAPER ROLLER BEARINGS AND ONE BALL BEARING.
    • DYNAMICALLY BALANCED, HARDENED AND PRECISION GROUND
  • Headstock:
    • FORWARD REVERSING CLUTCH AND RAPID TRAVEL.
    • ALL GEARS CHROMIUM MOLYBDENUM, HEAT TREATED AND PRECISION GROUND.

    • 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
    • Micro Bed Stop

    SPECIFICATIONS:
    MODEL 21120C
    Swing Over Bed: 21″
    Swing Over Cross Slide: 14″
    Distance Between Centers: 120″
    Swing In Gap: 31″
    Bed Width: 13-1/2″
    Spindle Bore: 3-1/8″
    Spindle Nose: D1-8
    Spindle RPM: 20 – 1600 (16 Speeds)
    Cross Slide Travel: 11″
    Compound Slide Travel: 5-3/8″
    Inch Threads: 2~72 TPI
    Metric Threads: 0.2 ~ 14 mm
    Module Threads: 0.3 ~ 3.5
    Diametrical Threads: 8 ~ 44
    Longitudinal Feeds: 0.0015″ ~ 0.04″/rev
    Cross Feeds: 0.000075″ ~ 0.02″/rev
    Quill Diameter: 3″
    Quill Travel: 7″
    Quill Taper: MT NO.5
    Spindle Drive Motor: 12-1/2 HP
    Voltage: 230/460V AC ~ 3 PH
    Weight approx.: 8,300 lbs.
    Dimensions: 181″ x 48″ x 56″

    Specifications are subject to change without notice.
    NOTE: Data is provided by the manufacturer.
    WARRANTY: 1 YEAR – Parts

    OPTIONAL ITEMS:

    • Face Plate …………………. $ 600.00
    • Taper Attachment………… $ 2,000.00
    • Taper Attachment Installation ………… $ 425.00
    • Lever Type 5C Collet Closer JFK……. $ P.O.R.
    • Import Collet Closer (Taiwan)…………. $ 1,450.00
    • Newall Digital Read-Out-10″ X 60″ DP700………………… $ 3,250.00
    • Newall Digital Read-Out-10″ X 60″ NMS300……………… $ 1,650.00
    • Newall Digital Read-Out-10″ X 80″ DP700………………… $ 4,000.00
    • Newall Digital Read-Out-10″ X 80″ NMS300………..…… $ 1,900.00
    • Newall Digital Read-Out-10″ X120″ DP700……………….. $ 5,200.00
    • Newall Digital Read-Out-10″ X120″ NMS300…………… $ 2,450.00
    • Acu-Rite Digital Read-Out-10″ X 60″ 203………………………… $ 3,350.00
    • Acu-Rite Digital Read-Out-10″ X 80″ 203……………………….. $ 3,900.00
    • Acu-Rite Digital Read-Out-10″ X 120″ 203……………………… $ 5,000.00
    • Acu-Rite Digital Read-Out-10″ X 60″ 303.…………………….. $ 3,800.00
    • Acu-Rite Digital Read-Out-10″ X 80″ 303.…………………….. $ 4,350.00
    • Acu-Rite Digital Read-Out-10″ X 120″ 303.……………………. $ 5,500.00
    • Sony or Fagor or Mitutoyo Digital Read-Out………………….. $ P.O.R.
    • D.R.O. Installation ….………………………………………………. $ 375.00
    • Aloris Tool Post Set (CA) 5 pc…………………..…………….. $ P.O.R.
    • Import Quick Change Tool Holder ……………………………….. $ 500.00
    • Live Center MT 5……………………………………………………. $ 500.00

    The post ACRA 21120C 21×120 in. Precision Engine Lathe w/Clutch/Rapid Travel appeared first on Sheet Metal Machines.

    ]]>