Description
- Sherline 17″ Ball Screw Benchtop Lathe #1 Morse Headstock High-Torque Stepper Motors
- Enhances stability with solid aluminum base
- Supports ball screws with upgraded saddle
- Features precise spindle runout of .0005 inches
- Delivers 70-2800 RPM with electronic speed control
- Facilitates accurate adjustments with .02 mm handwheel graduations
The Sherline 17″ Ball Screw Benchtop Lathe #1 Morse Headstock High-Torque Stepper Motors is an advanced iteration of the renowned 17-inch, 4400-series benchtop lathe. This model features a robust solid aluminum base, enhancing the rigidity of the assembly. The lathe is equipped with an upgraded saddle designed to support ball screws, and it includes a larger crosslide measuring 8 inches. The integration of #23 NEMA frame stepper-motor mounts with high-torque couplings further enhances its performance capabilities.
This lathe offers a swing over bed of 5.97 inches and a swing over carriage of 1.75 inches, providing ample space for various machining tasks. The distance between centers is 17 inches, allowing for the accommodation of longer workpieces. The spindle features a hole through diameter of .405 inches and a spindle nose thread of 3/4-inch-16 T.P.I., with a #1 Morse taper. The spindle runout is impressively low, at .0005 inches or less, ensuring precision in operations.
The crosslide travel is 4.6 inches, while the Z-axis travel extends to 14.45 inches, offering substantial movement for intricate machining processes. The tailstock spindle is tapered to #0 Morse, and the protractor provides graduations from 0 to 45 in 5 increments. The handwheel is graduated in .02 mm increments, facilitating precise adjustments.
The lathe is powered by a 90-volt DC motor with an electronic speed controller, allowing for a spindle speed range of 70 to 2800 RPM, which is continuously variable. The standard headstock is equipped with a #1 Morse taper and a 3/4 x 16 external spindle thread. The base is constructed from a 28-inch by 5-inch by 1/2-inch solid 6061 aluminum plate, ensuring durability and stability. The lathe saddle is hard anodized to provide long-lasting wear resistance.
The steel bed measures 24 inches, with 17 inches between centers, and the leadscrew is operated by a 2.5-inch resettable “zero” handwheel. The lathe includes a 3/8-inch insert holder tool post with a 55 right-hand tool holder featuring a carbide insert. Additional components include pulleys, a drive belt, a faceplate, a lathe dog, two dead centers, three hexagonal keys, an eight-foot three-wire power cord, and an instruction manual.
View moreWhat’s Included
- 1x Sherline 17″ Ball Screw Benchtop Lathe #1 Morse Headstock High-Torque Stepper Motors
- 1x Powerful 90V DC motor with electronic speed controller
- 1x Standard headstock: #1 Morse taper with 3/4 x 16 external spindle thread
- 1x Base: 28 x 5 x 1/2 solid 6061 aluminum plate
- 1x Lathe saddle hard anodized for long wear
- 1x 2.75 (70 mm) x 8.0 (203 mm) crosslide
- 1x 24 (711 mm) steel bed with 17 (431 mm) between centers
- 1x 2.5 (63 mm) resettable zero handwheel for the leadscrew
- 1x 3/8 Insert Holder Tool Post with a 55 RH Tool Holder w/Carbide Insert
- Pulleys, drive belt, faceplate, lathe dog, two dead centers, three hexagonal keys, eight-foot three-wire power cord, and instruction manual
Dimensions
- Length Overall: 838 mm (33″)
- Width Overall: 264 mm (10.375″)
- Height Overall: 254 mm (10″)
- Base: 711 x 127 x 12.7 mm (28 x 5 x 0.5″)
Links
ZIP File
- Sherline 17″ Ball Screw Benchtop Lathe #1 Morse Headstock High-Torque Stepper Motors – 3D IGS Model
Specifications
- Swing over bed: 5.97 inches (151 mm)
- Swing over carriage: 1.75 inches (45 mm)
- Distance between centers: 17.00 inches (430 mm)
- Hole through spindle: 0.405 inches (10 mm)
- Spindle nose thread: 3/4 inch-16 T.P.I
- Spindle nose taper: #1 Morse
- Spindle runout of Morse taper: 0.0005 inches or less
- Travel of cross slide: 4.6 inches (116 mm)
- Travel of Z-axis: 14.45 inches (367 mm)
- Tailstock spindle taper: #0 Morse
- Protractor graduations: 0 to 45 by 5
- Handwheel graduations: 0.02 mm
- Motor: 90 volt DC with electronic speed control
- Spindle speed range: 70-2800 RPM continuously variable
Unconditional Satisfaction Guarantee
