SHARP L-1640L
Features and Benefits
- 3.18” spindle bore , largest spindle in this size lathes. More choices for different diameter of materials to be machined.
- All headstock gears are hardened and ground made from Chrome-Moly material gives long lasting power and accuracy in machining.
- High precision pair of matched angular contact bearings supporting the front end of head stock, and rolling bearing for the rear end support. This arrangement allows high accuracy of the spindle even under heavy cutting conditions.
- Wide range of feeds and threads. Selection done by “pull and lock” handles to avoid slipping in engagement of gears.
- Jog button is equipped at headstock for easy engagement of gears before cutting.
Technical Data
CAPACITY
- Swing Over Bed - 17" (430 mm)
- Swing Over Cross Slide - 9.5" (240 mm)
- Swing Over Gap - 25.5" (650 mm)
- Gap Width (In Front Of Face Plate) - 11.81" (300 mm)
- Distance Between Centers - 40" (1000 mm)
HEADSTOCK
- Spindle Speed - 40 rpm ~ 2,000 rpm
- Spindle Nose - D1-8 Camlock
- Spindle Bore - 3.18" (58 mm)
THREADS AND FEEDS
- Inch Threads, Number - 4~56 tpi, 36
- Metric Threads, Number - 0.5~7 mm, 17
- Modular Threads, Number - 0.019"~0.275", 17 (0.5~7 mm, 17)
- Diametral Pitch Threads, Number - 0.157"~2.20", 36 (4 mm~56 mm)
- Longitudinal Feeds - 0.002"~0.032" (0.05 mm~0.4 mm)
- Cross Feeds - 0.0001"~0.0094" (0.02 mm~0.4 mm)
- Leadscrew Pitch, Diameter - 1.37", 35 mm
CARRIAGE
- Cross Slide Travel - 9.84" (250 mm)
- Compound Travel - 4.92" (125 mm)
- Compound Width - 4.5" (114.3 mm)
BED
- Bed Length - 84.44" (2,145 mm)
- Bed Width - 11.8" (300 mm)
TAILSTOCK
- Quill Diameter - 2.28" (58 mm)
- Quill Travel - 5.9" (150 mm)
- Quill Center Taper - MT#4
GENERAL
- Spindle Motor - 7.5 HP (5.625 kW)
- Voltage - 230V/460V
- Phase - 3 phase
- Power Consumption (220 V) - 8 kVA / 25 amps
- Power Consumption (440 V) - 8 kVA / 12.5 amps
- Approximate Weight - 3,461.26 lbs (1,570 kg)
- Dimensions - 7.05' x 2.66' x 3.9' (2.15 M x 0.81 M x 1.19 M)