Clausing 450EVS30 Knee Mill

Machine Style..........Knee Mill
Spindle Speed Control..........Electronic Variable Speed
Spindle (Hp)..........3
Total Amp Draw @208V 3Ph..........11
Total Amp Draw @230V 3PH..........10
Total Amp Draw @460V 3Ph..........5
Table Size (inch)..........10 x 54
Number T-Slots..........3
T-Slot Width (inch)..........(.63)
T-Slot Center Distance (inch)..........2.48
Table Way Design..........Dovetail
Cross Feed Way Design..........Square
Knee Way Design..........Dovetail
X Longitudinal Travel Manual (inch)..........34.635
Y Cross Travel Manual (inch)..........16
Knee Travel Manual (inch)..........16
Ram Travel Manual (inch)..........22
Variable Spindle Speed (rpm)..........50 – 5000
Variable Spindle Speed Low Range (rpm)..........50 – 500
Variable Spindle Speed High Range (rpm)..........500 – 5000
Spindle Taper..........NMTB 30
Spindle quill Travel (inch)..........5
Quill Feed (in/rev)..........(.00157/.00315/.006)
Quill Diameter (inch)..........3.28
Column Turret Diameter (inch)..........15.75
Knee Width (inch)..........15.35
Column Bearing Length (inch)..........17.72
Saddle/Table Bearing Length (inch)..........25.59
Ram/Turret Bearing Length (inch)..........17.72
Ram Length (inch)..........32.75
Table Load (lbs.)..........665
Machine Weight (lbs.)..........2,750
Voltage Required..........230/460
Phase..........3
Machine Foot Print (LxWxH) (inch)..........105 x 78 x 88.6
Shipping Weight (lbs.)..........3,150

Machine Features:
Electronic variable speed with inverter drive
10” X 54” Table surface
Meehanite Castings for superior rigidity and wear resistance
Hardened and Ground X,Y,&Z ways
X/Y ways coated with Turcite B for excellent wear resistance
Column and Knee way covers
Ground T-slots to provide reference edge for workpiece positioning
Hardened and ground table surface, and spindle
Chromed and ground quill
Hardened and ground X and Y axis leadscrews with Nickel Phosphorous treatment and double nuts for easy backlash adjustments
ABEC7/CP4 Spindle bearings
Coolant System w/pump and switch
Articulating head for compound angles 90 degree left and right 45 degree up and down by worm gear
Lever operated manual rapid quill movement
Hand wheel for fine quill feed
Adjustable automatic feed disengagement for quill feed
Micrometer depth stop for quill
Reversing switch for clockwise or counter clockwise operation of spindle
Hand operated spindle brake with auto power off
One shot way lube system
A one year warranty backed by Clausing Service Center dedicated to support our customers with parts and service