Description
- ISO 9001 certified
- Large spindle bore 4-1/8”
- Heavy Duty spindle D1-8
- Heavy Duty guideway width 16”
- Heavy Duty main motor 10HP
- 16 spindle speeds from 25-1,600 rpm, 16 speeds
- 54 kinds of inch threads, and 54 kinds of metric threads
- Threading and feeding rate change without changing gears
- Spindle is balanced, hardened and precision ground
- Spindle is supported at 3-point by high precision bearings
- All gears and shafts are hardened and precision ground
- Guideways induction hardened and precision ground
- Automatic lubrication system in headstock and feed box
- One year industrial warranty for parts
- DISCLAIMER: Please note this machine is incompatible with the use of a rotary phase converter. Any attempt to purchase, install, or employ one, whether carried out by you or a professional service company, will automatically void the warranty. It is crucial to understand that any such actions are entirely the responsibility of the buyer.
- This disclaimer is intended to clearly convey that the utilization of a rotary phase converter to power or operate this machine is not supported.
STANDARD ACCESSORIES:
- Taper turning attachment
- SINO DRO + Glass Scales
- Carriage Stop
- 12” 3-jaw chuck with top reversible jaws, direct mount
- 16” 4-jaw chuck, direct mount
- 18” Face plate
- 7-1/2” large steady rest with roller jaws
- 3” follow rest
- Removeable gap
- 4-way tools post
- Foot brake
- Halogen Work light and coolant system
- Full length splash guard
- Dead centers
- Thread chasing dial
- Tool box and leveling pads
SPECIFICATIONS:
Max. swing over bed: 26″
Max. length of workpiece: 120″
Max. swing over cross slide: 17-1/4″
Max. Swing in gap: 35-3/8″
Width of Bed: 16″
Effective length in gap to spindle: 9″
Effective length in gap to chuck jaws: 4-1/2″
Spindle bore: 4-1/8″, D1-8
Taper of spindle center: M.T. #5
Spindle speeds: 25-1,600 rpm / 16 steps
Longitudinal feeds: 0.0016-0.055 IPR, 25 kinds
Cross feeds: 0.0008-0.027 IPR, 25 kinds
Inch threads: 80-7/16 TPI, 54 kinds
Metric threads: 0.45-120 mm , 54 kinds
Diametral pitch threads: 7/8-160 DP , 42 kinds
Max. travel of top slide: 9″
Max. travel of cross slide: 14-1/2″
Spindle length w/o chuck: 20-1/2″
Leadscrew length X TPI: 1-1/4” x 4 TPI
Diameter of tailstock quill: 3-1/2″
Max. travel of tailstock quill: 9-1/4″
Taper of quill center: MT 5
Main Motor: 10HP, 220V/40A or 440V/20A, 3 phase
Rapid traverse motor: 1HP, 220V or 440V, 3 phase
Coolant pump motor: 1/8 HP, 220V or 440V, 3 phase
Net Weight, approx.: 9,850 lbs
Overall Dimensions: 187 x 46 x 72 in.
OPTIONAL ITEMS – CALL FOR PRICE:
- 3900-5160: ALORIS type QC tool post set, 6 pcs
- 15″ large steady rest with roller jaws
- 3900-5005: Live Center
- Extra 7-1/2″ large steady rest with roller jaws
- Chuck guard with safety shut off
Specifications are subject to change without notice.
NOTE: Data is provided by the manufacturer.
WARRANTY: 1 YEAR – Parts
