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Part Number |
3990
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6450
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6500
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6570
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6770
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Product |
HiTorque 3990 Mini Mill |
HiTorque 6450 Deluxe LED Mini Mill |
HiTorque 6500 Bench Mill |
HiTorque 6570 Deluxe Bench Mill |
HiTorque 6770 Deluxe Large Bench Mill |
End Milling Capacity |
0.6" (16 mm) |
0.6" (16 mm) |
0.6" (16 mm) |
0.6" (16 mm) |
0.8" (20 mm) |
Face Milling Capacity |
1.2" (30 mm) |
1.2" (30 mm) |
2.0" (50 mm) |
2.0" (50 mm) |
2.95" (75.0 mm) |
Drilling Capacity |
0.5" (13 mm) |
0.5" (13 mm) |
0.8" (20 mm) |
0.8" (20 mm) |
1.18" (30.0 mm) |
Table Size |
18.1" x 4.7" (460 mm x 120 mm) |
18.1" x 4.7" (460 mm x 120 mm) |
27.6" x 6.3" (700 mm x 160 mm) |
27.6" x 6.3" (700 mm x 160 mm) |
29.1" x 7.1" (740 mm x 180 mm) |
T-Slots |
3 slots 0.47" (12.0 mm) wide |
3 slots 0.47" (12.0 mm) wide |
3 slots 0.47" (12.0 mm) wide |
3 slots 0.47" (12.0 mm) wide |
3 slots 0.47" (12.0 mm) wide |
X-Axis Travel |
11.8" (300 mm) |
11.8" (300 mm) |
19.7" (500 mm) |
19.7" (500 mm) |
19.7" (500 mm) |
Y-Axis Travel |
5.1" (130 mm) |
5.1" (130 mm) |
5.7" (145 mm) |
5.5" (140 mm) |
8.5" (215 mm) |
Z-Axis Travel |
10.6" (270 mm) |
10.6" (270 mm) |
11.6" (295 mm) |
11.6" (295 mm) |
11.8" (300 mm) |
Throat |
6.5" (165 mm) |
6.5" (165 mm) |
7.5" (190 mm) |
7.5" (190 mm) |
9.06" (230.0 mm) |
X- and Y-Axis Feed Screws |
0.062" (1.59 mm) per rotation |
0.062" (1.59 mm) per rotation |
0.100" (2.54 mm) per rotation |
0.100" (2.54 mm) per rotation |
0.100" (2.54 mm) per rotation |
Quill Travel |
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2.8" (71 mm) |
2.8" (71 mm) |
3.07" (78.0 mm) |
Maximum Spindle to Table |
11.5" (292 mm) |
11.5" (292 mm) |
14.6" (370 mm) |
12.2" (310 mm) |
13.39" (340.0 mm) |
Positioning Accuracy |
0.0004" (0.010 mm) |
0.0004" (0.010 mm) |
0.0004" (0.010 mm) |
0.0004" (0.010 mm) |
0.0004" (0.010 mm) |
Spindle Taper |
R8 |
R8 |
R8 |
R8 |
R8 |
Spindle Motor |
0.67 hp (500 Watts) |
0.67 hp (500 Watts) |
1.01 hp (750 Watts) |
1.01 hp (750 Watts) |
1.34 hp (1000 Watts) |
Spindle Speed |
100 - 2500 RPM |
100 - 2500 RPM |
100 - 2000 RPM |
100 - 2000 RPM |
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Spindle Speed, Low Range |
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80 - 1500 RPM |
Spindle Speed, High Range |
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280 - 5000 RPM |
Power Requirements |
120 V 60 Hz 8 Amps |
120 V 60 Hz 8 Amps |
120 V 60 Hz 10 Amps |
120 V 60 Hz 10 Amps |
120 V 60 Hz 14 Amps |
Machine Weight |
124 lbs (56 kg) |
187 lbs (85 kg) |
245 lbs (111 kg) |
245 lbs (111 kg) |
396 lbs (180 kg) |
Base Dimensions (W x D) |
8.5" x 14.2" (216 mm x 362 mm) |
8.5" x 14.2" (216 mm x 362 mm) |
9.1" x 16.1" (230 mm x 410 mm) |
9.1" x 16.1" (230 mm x 410 mm) |
11.0" x 20.1" (280 mm x 510 mm) |
Mounting Holes Center to Center (W x D) |
7.09" x 11.81" (180.0 mm x 300.0 mm) |
7.09" x 11.81" (180.0 mm x 300.0 mm) |
8.27" x 12.01" (210.0 mm x 305.0 mm) |
8.27" x 12.01" (210.0 mm x 305.0 mm) |
10.00" x 14.17" (254.0 mm x 360.0 mm) |
Overall Dimensions (W x D x H) |
23.2" x 19.7" x 36.3" (590 mm x 500 mm x 922 mm) |
23.2" x 19.7" x 36.3" (590 mm x 500 mm x 922 mm) |
34.6" x 25.0" x 28.5" (880 mm x 635 mm x 725 mm) |
34.6" x 25.0" x 28.5" (880 mm x 635 mm x 725 mm) |
37.0" x 30.5" x 36.5" (940 mm x 775 mm x 927 mm) |
Crated Weight |
161 lbs (73 kg) |
205 lbs (93 kg) |
275 lbs (125 kg) |
292 lbs (133 kg) |
412 lbs (187 kg) |
Crate Dimensions (W x D x H) |
23.6" x 25.0" x 29.9" (600 mm x 635 mm x 760 mm) |
26.0" x 24.8" x 35.0" (660 mm x 630 mm x 890 mm) |
36.0" x 28.0" x 34.0" (914 mm x 711 mm x 864 mm) |
36.0" x 28.0" x 35.5" (914 mm x 711 mm x 902 mm) |
37.5" x 32.7" x 42.0" (952 mm x 831 mm x 1067 mm) |