Acra’s 26160ACH Precision Gap Bed Engine Lathes are made in Taiwan and features the following:
Bed
- Made of Meehanite cast iron which helps relieve stress from vibration
- Induction hardened (HS70 Degree) and precision ground
- Precision hand scraped removable gap
- Foot brake
Universal Gear Box:
- Oil bath lubrication
- Heat treated gears
- Inch/metric/module/diametrical threads
- Output shaft is designed with safety pin
Apron and Saddle
- Manual and automatic lubrication system-oil distributor adjusted to lubricating bed ways and cross side or both.
- Overload protection device
- Cross slide is hardened and precision ground.
- Cross slide screws are hardened and oil bathed.
- Forward-Off-Reverse lever
- Top and saddle slide locking system
- T-Slot compound
Spindle
- Supported by 3 precision P-Grade taper roller bearings.
- Dynamically balanced, hardened and precision ground.
- ACH-2200 Series D1-11 Spindle Nose, Spindle Hole 40.9"
Headstock
- All gears made by chromium molybdenum steel and segmentation treated and precision ground.
- Forced lubrication system
Tailstock
- Quill made by chromium molybdenum steel with segmentation and precision ground.
- ACH-2200 Series Diameter Tail Stock Spindle 2.935 and Spindle Travel 7"
- Two speeds with 1:1 & 1/4:1 change feeds
Specifications
- Capacity: 26″/35″ x 160″
- Swing Over Bed: 26
- Swing Over Cross Slide: 17-1/2″
- Swing In Gap: 35-1/8″
- Width of Gap in front of Face Plate: 10-5/8"
- Distance Between Centers: 160″
- Bed Width: 15-3/4″
Headstock
- Spindle Nose: D1-11
- Spindle Bore: 4-1/16″
- Taper of Spindle: MT No. 7 x MT No. 5
- Spindle Speeds – Steps: 12
- Spindle Speeds – Range: 13 ~ 1,200 RPM
Carriage
- Cross Slide Travel: 15-3/4″
- Compound Slide Travel: 9-1/2″
- Stroke of tool post: 9-1/2"
- Height of center from leg bottom: 44-5/16"
Threads & Feeds
- Inch Threads: 2 ~ 72 TPI
- Metric Threads: 0.2 ~ 14 mm
- Longitudinal Feeds: 0.0012 ~ 0.039 in/rev
- Cross Feeds: 0.0004 ~ 0.0117 in/rev
- Leadscrew Dia.: 1-3/4"
- Leadscrew Pitch: 2 TPI, P12mm
Tailstock
- Quill Diameter: 2.935″
- Quill Travel: 7″
- Quill Taper: MT No. 5
Power
- Spindle Drive Motor: 15 H.P./4P
- Coolant Pump Motor: 1/8 HP
- Voltage: 230/460V AC/3 PH
Standard Equipment:
- Main Motor: 15 HP
- Center Sleeve MT No. 5
- Dead Center MT No. 5 X 2 PCs
- Leveling Screw and Block
- Service Kits and Toolbox
- Steady Rest: 1-5/8″~10″
- Drive Plate: 12″ for D1-11 only
- Coolant System
- Multi-Position Length Stop
- 15" 3 Jaw Scroll Chuck
- Full Length Splash Guard
- Halogen Light
- 4 Way Tool Holder
- 2 Speed Tailstock
One (1) Year MFG Parts Warranty
