Johnford SV and VMC Twin Spindle Series
The three-machine series of Johnford SV and VMC twin spindle vertical machining centers are box-way, geared-head, C-frame machines that feature solid heavily-ribbed Meehanite cast iron construction to eliminate vibration and ensure excellent surface finishes and long cutting tool life. The machines offer X-Y-Z travel of 45โณ x 21โณ x 25โณ (1125 mm x 525 mm x 626 mm) to 51โณx 34โณ x 28โณ (1275 mm x 850 mm x 700 mm). Table sizes range from 48โณ x 20โณ (1220 mm x 500 mm) to 59โณ x 28โณ (1500 mm x 710 mm)
Two machines in the series have 20 hp spindles fitted with 40 taper toolholding systems, while largest machine has a 35 hp, 50 taper spindle. Distance between the spindles is 17โณ (425 mm) on the smallest machine and 25โณ (635 mm) on the others. Every machine has a 24-tool capacity automatic tool changer, with 32, 40, 60, 80 and 120 tools optional.
Other options include 4th and 5th axis rotary tables, automatic pallet changer, through-coolant spindle, and high speed machining capabilities.
Specifications
| Item / Model |
SV-45-2H
Request a Quote |
VMC-1300-2H
Request a Quote |
VMC-1300HD-2H
Request a Quote |
|---|---|---|---|
|
X Travel (in.) |
45 |
51 |
51 |
|
Y Travel (in.) |
21 |
34 |
34 |
|
Z Travel (in.) |
25 |
28 |
28 |
|
Table Size (in.) |
48 x 20 |
59 x 28 |
59 x 28 |
|
Table Load (lbs.) |
3,300 |
7,100 |
7,100 |
|
Spindle HP |
20 |
20 |
35 |
|
Spindle Taper |
40 |
40 |
50 |
|
RPM (K) |
10 |
10 |
6 (8 / 10) |
|
Spindle Drive |
2 Speed Gearbox |
2 Speed Gearbox |
2 Speed Gearbox |
|
ATC Capacity (Arm-Type) |
24 |
24 |
24 |
|
Distance of Spindles (in.) |
17 |
25 |
25 |
|
Weight (lbs.) |
17,800 |
30,800 |
32,500 |