1 - NEW WELLS-INDEX VERTICAL KNEE MILL, MODEL 847

Brand
Not Specified

Model
847

Stock #
85158

Condition
New

Year
N/A

Equipped With

SPECIFICATIONS:
TABLE
Size Overall ................................................................ 11” x 50”
T-Slots: Number ....................................................................... 3
Size ............................................................................. 5/8”
Distance Between ....................................................... 2-1/4”
Dial Graduations ......................................................... 0.001”
RANGE
Longitudinal ................................................................ 34”
Cross ............................................................................ 14”
Vertical Knee ............................................................... 16-1/2”
Center of Table to Column Face - Max ....................... 19”
Center of Table to Column Face - Min ........................ 5”
VERTICAL SPINDLE
Quill Travel .................................................................. 5-1/4”
Head Tilt - Forward & Backward ................................ 45 deg.
Head Rotation - Side to Side ........................................ 90 deg.
Turret Rotation on Column .......................................... 360 deg.
Spindle Nose to Top of Table - Max ............................ 16-1/2”
Spindle Nose to Top of Table - Min ............................. 0”
Center of Spindle to Column Face - Max ..................... 28”
Center of Spindle to Column Face - Min ...................... 2-1/2”
Spindle Taper (uses drawbar) ........................................ R-8 or 30 NMTB
Spindle Rotation ............................................................ Forward and Reverse
Spindle Motor (continuous duty) .................................. 3HP
Spindle Speeds - Infinitely Variable: Back Gears ................................................................. 50 to 525 RPM
Direct Drive ................................................................ 400 to 4,200 RPM
Quill Feeds (3) - Per Spindle Revolution ...................... .0015”, 0.003”, 0.006”
FEATURES:
* Variable speed head with exclusive direct lever control for quick. easy speed adjustment.
* A precision vernier scale for quick depth setting.
* Rigid overarm on wide dovetails.
* The spindle is supported by four (4) angular contact bearings for added rigidity and precision.
* Stronger head clamping than usually found.
* 3 3/8" quill with the choice of #30 MMT or R-8 spindle taper.
* Heavier than usual 10" x 48" table with coolant channels and 34" of travel. Available in manual or with optional power speed.
* One-shot lube system.
* Heavy-duty saddle.
* Full hand wheels have large dials which are graduated in increments of .001 
* A power quill feed that is available at all spindle speeds and rated for a 5/8" diameter drill. 60% greater than most knee-type mills.
* Large, heavily ribbed knee with wide ways.
* Way covers.
* Massive column and base for maximum machine rigidity.
* Hand-scraped hard chrome ways.
EQUIPPED WITH:
* Power feed on the vertical quill. Available at all spindle speeds and rated for a 5/8” drill.
* A one-shot lubrication system.
* Hand scraped hard chromed dovetail ways.
* Way covers.
* Precision ground Acme lead screws.
OPTIONAL FEATURES:
1 ea 12 x 50 table add ……………………………………$ 950.00
1 ea. Acu-Rite DRO200 2 Axis digital readout system ……… $2,875.00
Add third axis to quill or knee ……………………………….. $793.75
1 ea. Newall DP700 2 Axis digital readout system ……………$2,368.75
Add third axis to quill or knee ……………………………….. $743.75
1 ea. Fagor 20iM 2 Axis digital readout system ………………$1,868.75
Add third axis to quill or knee ……………………………….. $743.75
1 ea. 101-501-101 Table Power Feed Type 150........................ $1,437.50
1ea. 101-502-101 Saddle Power Feed Type 150....................... $1,437.50
1 ea. 101-504-101 Knee Power Feed Type 200........................ $1,677.50
1 ea. Power Drawbar ................................................................ $1,122.50
1 ea. Flexible Arm Machine Lamp, Model “M” …………….. $73.75
1 ea. Chip pan flood coolant ………………………………… $1,497.50

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