Standard Features:
Powerful 5 Hp spindle drive motor
Mechanical variable speed drive with 2 speed ranges
Hardened and ground spindle with NT40 taper
Hardened and chromed quill with 5" travel
CP4 ABEC7 angular contact spindle bearings
C7 double nut X/Y/Z axes, 1.26" diameter ballscrew
Hardened and ground table surface
Ground T-slots to provide accurate reference edge
Hardened and ground, square X/Y ways
Turcite B coating on saddle X/Y axes ways
Meehanite castings for superior rigidity and wear resistance
Telescopic Z axis ballscrew cover
Z axis accordion way cover
Stainless steel front Y axis way cover
Rubber rear Y/Z axes way covers
Heavy-duty overhead square control arm
X/Y axes handwheels
Coolant system with pump
Automatic lubrication with alarm
Heavy-duty chip tray and rear splash guard
Table guarding
Transformer
Long arm halogen work light
Tools, toolbox and parts

Specifications:
Model
4BVSCNC40
6BVSCNC40
Table Size
10" x 54" (254 x 1371 mm)
15" x 60" (380 x 1524 mm)
Table Load Capacity
1,500 lbs. (680 kg)
1,800 lbs. (817 kg)
Number of T-Slots
3
3
T-Slot Width
0.63" (16 mm)
0.709" (18 mm)
T-Slot Center Distance
2.48" (63 mm)
3.15" (80 mm)
Table Ways (X Axis)
Dovetail
Dovetail
Bed Ways (Y Axis)
Square
Square
Column Ways (Z Axis)
Square
Square
TRAVELS
Longitudinal (X Axis)
30.51" (775 mm)
41.3" (1050 mm)
Cross (Y Axis)
17.52" (445 mm)
19.6" (500 mm)
Vertical (Z Axis)
19.69" (500 mm)
23.62" (600 mm)
Quill Diameter
4.13" (105 mm)
4.13" (105 mm)
Quill Travel
5" (127 mm)
5" (127 mm)
Head Tilt (left or right)
90°
90°
Rapid Traverse Rate X & Y
100" / min (2540 mm / min)
Rapid Traverse Rate Z
75" / min (1905 mm / min)
Programmable Feedrate X & Y
0-100" / min (0 - 2540 mm / min)
Programmable Feedrate Z
0-75" / min (0 - 1905 mm / min)
Feedrate Override (5% increments)
5% - 150%
SPINDLE
Motor
5 Hp
5 Hp
Spindle Speeds (Infinitely Variable)
70-4300 rpm
70-4300 rpm
No. of Speed Ranges
2
2
Low Gear Range
70-500 rpm
70-500 rpm
High Gear Range
570-4300 rpm
570-4300 rpm
Spindle Taper
NT 40
Quill feed
.0016"/.003"/.006"/rev (0.04/0.08/0.15mm/rev)
CONSTRUCTION
Height
78.74" (2000 mm)
85.43" (2170 mm)
Width
71.46" (1815 mm)
92.91" (2360 mm)
Depth
66.14" (1680 mm)
76.77" (1950 mm)
Working Width
100" (2540 mm)
131" (3327 mm)
Working Depth
74" (1880 mm)
90" (2286 mm)
Width Across Column Ways
11.73" (298 mm)
Length of Saddle on Bed
25.98" (600 mm)
47.24" (1200 mm)
Width Across Bed Ways
16.53" (420 mm)
20.47" (520 mm)
Spindle Nose to Table
3.15"-22.83" (80-580 mm)
3.93"-27.55" (100-700 mm)
Center of Spindle to Column ways
17.32" (440 mm)
20.47" (520 mm)
Floor to Table Surface
36.2" (920 mm)
37" (940 mm)
Table to Column Ways
3.15"-20.87" (80-530 mm)
2.05"-21.73" (52-552 mm)
Ball Screw Dia.
1.26"/.2" (32/5 mm)
Ball Screw Class
C7
Gross Weight (approx)
4,400 lbs (2000 kg)
6,600 lbs (3000 kg)