EISEN CHR-68DT Chucking Lathe with 8-Station Turret (HC-type Chucker)

Eisen Machinery

$ 20,800.00 $ 26,752.50

Digital Threading

Digital Threading makes threading on chucker lathe easier than ever

Digital Threading provides touchscreen LCD to select thread pitch. Choose target TPI or mm pitch on the screen , set spindle rpm and start threading just like on conventional lathes.

Simple No threading attachment. No threading gearbox. Less moving parts, quiet operation, maintenance free design.

Servo driven design
Internally, servo motor drives the leadscrew so feed rate is synchronized in proportion to spindle rpm.

Key Features

Spindle run out within 50 millionths of an inch
Hardened and precision ground spindle with 5C collet spindle nose
Spindle mounted on high-precision preloaded angular contact ball bearings
Eight-station turret with preloaded ball bearing
Turcite-B slideway bearing surface between carriage and bed
Hardened and precision ground alloy steel bed way
Fast lever collet chucking with a single movement
Eight-position carriage stop
Threaded nose spindle

EISEN CHR-68DT Chucking Machine Specifications

DESCRIPTION		CHR-68DT
Spindle capacity	With Jaw Chucks	6”
		With Expanding Collets	3”
		With Round 5C Collets	1 1⁄16”
		With Hexagon 5C Collets	7⁄8”
		With Square 5C Collets	3⁄4”
		With Step Chucks	1 1⁄16” ~ 6”
Swing over Bed		13”
Spindle Bore		1¼” 5C (1 1⁄ 16”)
Spindle Nose Diameter		2.189”
Spindle Nose Thread		2 3⁄16”, 10 RH Threaded
Spindle Speed Range (Variable)		0 ~ 4000 rpm
Carriage Power Feed Range (Per Minute)		¼” ~ 10”
Cross Slide Power Feed Range (Per Minute)		1 1⁄32”~ 6 ¼”
Cross Slide Travel		4 ½”
Length of Bed		43 ½”
Max. Fixture Diameter		9”
Max. Distance from Face of Turret to Spindle		14”
Main Motor		3 HP
Coolant Pump		1⁄ 8 HP, 220V, 3PH
D.C. Feed Motor		110V, 70W
Net Weight		2200 lbs.
Gross Weight		2420 lbs.
Packing Dimensions Approx. (L X W X H)		74” x 34” x 73”
*Design and specifications are subject to change without notice.

Standard Accessories

5C collet closer
Eight-station tool turret
Digital threading system
Halogen work light
Eight-position carriage stop
Coolant system
Toolbox with toolkit
Touch-up paint
Manual & parts list

Optional Accessories

3-jaw chuck 6” w/o back plate
4-jaw chuck 6” w/o back plate
Back plate 7” (threaded)
Drill and shank tool holders
Extension tool holders
Releasing tap holder
Single tool holder
Double tool holder
Triple tool holder
Adjustable tool holder
Knee tool
Vertical cut-off slide
Taper slide
Double tool cross slide
Bed adapter for double tool cross slide
Chip and coolant shield
Face plate
5C collet set
Tool setting gauge

Freight Shipping

If you need a shipping quotation, please let us know: 1) The zip code for your shipping address 2) Do you have forklift or loading dock to unload?
Note: We ship from Ontario CA 91761.