BUTLER NEWALL ELGAMILL MODEL HE 3-AXIS CNC HORIZONTAL

Work Table
Bed length 12000mm (39.4')
Width of bed 1030mm (3.4')
Height of bed top 765mm (2.5')
Minimum distance - ram spindle center to bed top280mm (11")
Number of top bed T slots 6
Number of front bed T slots 2
Throat width of T slots 22mm (.87")
Pitch of T slots 175mm (6.9")
Head Traverses
Longitudinal travel (X axis) 10200mm (33.5')
Vertical travel (Y axis) 1950mm (6.4')
Maximum cross travel (Z axis) 1050mm (3.4')
Spindle
Power of spindle motor 30 KW
Spindle speeds 16-1600 RPM inf.var.
Spindle taper 50 INT
Feed and Rapid Traverse Rates
Feed rate 5-2500mm/min inf.
var.
Rapid traverse rate 9000mm/min
General
Axis drives Ballscrews on X & Z,
twin pinion X axis
Axis locking Servo hold
Counter balance Hydraulic
Measurement feedback Linear transducers
Axis lubrication Column and bed auto
timed bed continuous
pump
Ram lubrication Automatic self
contained
Ram guideways Hardened and ground
CONT
Headslide guideways Turcite faced and
preload re-circulating
linear bearings running
on hardened and
ground strips
Saddle guideway Turcite faced
Column support rail Hardened and ground
Thrust at cutting tool each axis 2250kg
Power drawbar retention force 1300kg
Arbor style 50 INT ISO 7388/1
Approximate weight 23,000kg (without
fixtures)

MOTOR SPECIFICATIONS

30 KW Main spindle drive motor