Description
- ISO 9001 certified
- Large spindle bore 4-1/8”
- 4-way rapid traverse on Longitudinal and cross ways
- All dual inch/metric dials.
- solid cast iron machine base
- Heavy Duty main motor 15 HP
- 12 spindle speeds from 25-1,600 rpm
- 4-way rapid traverse on the carriage, cross and longitudinal ways
- 54 kinds of inch threads and metric threads
- Threading and feeding rate change by levers
- 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
- Tools box with leveling pads
STANDARD EQUIPMENT:
- Free SINO DRO, installed
- Free Taper turning attachment, installed
- 12” 3-jaw chuck with top reversible jaws
- 16” 4-jaw chuck
- 20” Face plate
- 10” drive plate
- ¾”-7-1/2” steady rest with roller jaws
- 1”-5” follow rest
- Removable gap
- 4-way tools post
- Chuck guard with safety shut off
- Foot brake
- Halogen Work light
- coolant system
- Full length rear splash
- (2) dead centers and (1) reducing sleeve
- Thread chasing dial
- Tool box and leveling pads
SPECIFICATIONS:
Max. swing over bed: 32″
Max. length of workpiece: 80″
Max. swing over cross slide: 22-7/16″
Max. Swing in gap: 40-1/2″
Width of Bed: 16″
Effective length in gap to spindle: 10″
Effective length in gap to chuck: 7″
Spindle bore: 4-1/8”, D1-8
Taper of spindle center: MT#5 with 1:20 reducing sleeve
Spindle speeds: 25-1,600 rpm / 12 steps
Longitudinal feeds: 0.0016-0.055 IPR, 60 kinds
Cross feeds: 0.0008-0.027 IPR, 60 kinds
Inch threads: 80-7/16” TPI, 54 kinds
Metric threads: 0.45-120 mm, 54 kinds
Module threads: 0.25-60 mm, 46 kinds
Diameter pitch threads: 60-0.25 DP , 42 kinds
Max. travel of top slide: 9-1/8″
Max. travel of cross slide: 16-1/2″
Longitudinal rapid travel speed: 18 ft / min.
Cross slide rapid travel speed: 8 ft / min.
Diameter of tailstock quill: 3-1/2″
Max. travel of tailstock quill: 6″
Taper of tailstock quill center: M.T. # 5
Max. weight of workpiece: 2,000 lbs.
4-way tool post size: 1″ x 1″
Longitudinal leadscrew diameter / pitch
Diameter: 3” Pitch: 2 TPI
Main Motor: 15 HP, 220V/40A / 440V/20A, 3 phase, prewired on 220V
Rapid traverse motor: 1/3 HP, 220V/440V, 3 phase, prewired on 220V
Coolant pump motor: 1/8 HP, 220V/440V, 3 phase, prewired on 220V
Net Weight, approx.: 9,350 lbs
Overall Dimensions: 146 x 48 x 67 in.
OPTIONAL ITEMS – CALL FOR PRICE:
- 3900-5160: ALORIS type QC tool post set, 6 pcs
- 7-1/2” to 15-1/4” large steady rest with roller jaws
- 3900-5005: Live center for tailstock MT# 5
Specifications are subject to change without notice.
NOTE: Data is provided by the manufacturer.
WARRANTY: 1 YEAR – Parts