Introducing Acra's 17"/24" x 43 Precision Gap Bed Engine Lathes, a high-quality machining solution manufactured in Taiwan. These lathes are designed to deliver exceptional performance, precision, and durability, making them an ideal choice for a wide range of turning applications across various industries.
Acra's 17"/24" x 43 Precision Gap Bed Engine Lathes are engineered for superior accuracy and reliability. The lathe's robust construction features a precision-ground spindle supported by three P-grade taper roller bearings, ensuring high rigidity and accuracy. The dynamically balanced, hardened, and precision-ground spindle features a D1-6 spindle nose and a generous 2-1/4" bore, accommodating a wide range of workpieces and tooling.
The universal gearbox, with oil bath lubrication and heat-treated gears, enables the cutting of inch, metric, module, and diametrical threads. The output shaft is designed with a safety pin for added protection. The headstock features chromium molybdenum steel gears that are segmentation treated and precision ground, ensuring optimal performance and longevity. A forced lubrication system keeps the gears well-lubricated for smooth operation.
The tailstock is equipped with a quill made from chromium molybdenum steel, which has undergone segmentation and precision grinding. With a 2-3/8" spindle and 6" of spindle travel, the tailstock provides ample support for longer workpieces.
Features:
- Precision-ground spindle supported by three P-grade taper roller bearings for high rigidity and accuracy
- Dynamically balanced, hardened, and precision-ground spindle with D1-6 nose and 2-1/4" bore
- Universal gearbox with oil bath lubrication and heat-treated gears for cutting various thread types
- Safety pin on the output shaft for added protection
- Chromium molybdenum steel gears in the headstock, segmentation treated and precision ground
- Forced lubrication system for optimal gear lubrication
- Tailstock quill made from segmented and precision-ground chromium molybdenum steel
- Generous tailstock spindle size (2-3/8") and travel (6") for supporting longer workpieces
Specifications:
- Capacity: 17″/24″ x 43″
- Swing Over Bed: 17″
- Swing Over Cross Slide: 10-1/2″
- Swing In Gap: 24″
- Distance Between Centers: 43″
- Bed Width: 12″
- Spindle Nose: D1-6
- Spindle Bore: 2-1/4″
- Taper of Spindle: MT No. 5
- Spindle Speeds – Steps: 12 step
- Spindle Speeds – Range: 35 ~ 2,000 RPM
- Cross Slide Travel: 6-1/2″
- Compound Slide Travel: 4″
- Inch Threads: 2 ~ 72 TPI
- Metric Threads: 0.2 ~ 14 mm
- Longitudinal Feeds: 0.0012 ~ 0.039″/rev
- Cross Feeds: 0.0004 ~ 0.0117″/rev
- Quill Diameter: 2-3/8″
- Quill Travel: 6″
- Quill Taper: MT No. 4
- Spindle Drive Motor: 7.5 HP
- Voltage: 230V or 460V AC ~ 3 PH
Equipped With:
- 10″ 3-Jaw Chuck
- 12″ 4-Jaw Chuck
- Steady Rest
- Full-Length Splash Guard
- Coolant System
- 4-Way Tool Holder
- Foot Brake
- Halogen Work Lamp
