32,000 RPM
30,000 RPM
MAX 33,000 RPM
M 38, R
MAX 35,000 RPM
COLLET CHUCKS
MEGA E CHUCK CLAMPING RANGE: ø.125"-.500" (ø3-12mm) Exclusively for High Speed Finish End Milling
MAX 45,000 RPM COOLANT THROUGH MAX 60,000 RPM
MAX 40,000 RPM
L
L 1
MAX 50,000 RPM
H
MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM Max RPM 40,000 35,000 25,000 25,000 40,000 35,000 25,000 25,000 39,000 35,000 25,000
Adjusting Screw (Optional)
R
SPINDLE SYSTEM DUAL CONTACT
H
Catalog Number
Weight (lbs.)
Collet
Nut
Wrench
ød
øD øD 1
L
L 1
Min
Max
BBT30-MEGA6E-50 BBT30-MEGA6E-75 BBT30-MEGA6E-90 BBT30-MEGA6E-105 BBT30-MEGA8E-50 BBT30-MEGA8E-75 BBT30-MEGA8E-90 BBT30-MEGA8E-105 BBT30-MEGA10E-50 BBT30-MEGA10E-75 BBT30-MEGA10E-90 BBT30-MEGA10E-105 BBT30-MEGA13E-50 BBT30-MEGA13E-75 BBT30-MEGA13E-90 BBT30-MEGA13E-105
1.01 1.97
.98
1.2 1.4 1.6 1.8 1.2 1.6 1.8 2.1 1.3 1.8
1.18 2.95 1.97 1.28 3.54 2.56 1.38 4.13 3.15
.125-.250 (3-6mm)
.984
1.46
1.77 MEC6- o
MEN6 MGR25
1.20 1.97
.98
1.36 2.95 1.97 1.47 3.54 2.60 1.58 4.13 3.19
.125-.250 (3-8mm)
1.181
1.65
2.01 MEC8- o
MEN8 MGR30
1.39 1.97
.98
MAX 8,000 RPM MAX 4,000 RPM 2.1 2.3 1.4 2.0
1.56 2.95 2.01 1.61 3.54 2.62 1.62 4.13 3.23 1.67 1.97 1.06 1.65 2.95 2.05 1.65 3.54 2.64 1.65 4.13 3.23
.125-.375 (3-10mm)
1.378
1.89
2.28 MEC10- o
MEN10 MGR35
8
25,000 38,000 34,000 25,000 25,000
1.97
2.38
MAX 2,000 RPM
.125-.500 (3-12mm)
1.654
MEN13 MGR42
MEC13- o
1.97
2.36
2.3 2.7
• MEGA E NUT is included; collet, wrench and adjusting screw must be ordered separately • Weight includes nut but not collet • Center-through coolant supply is available
• Please note that the practical spindle speed may be considerably influenced by the machine rigidity and tool balance, when using, slowly ramp up to the appropriate speed starting from slow speeds • “H” indicates the adjustment length with an adjusting screw
Collet Concentricity
AT COLLET NOSE 3µm at end of test bar 1 µm
.00004" .00012" 4d
All BIG Collets are AA Grade and inspected twice for accuracy
Accessories
Body Model MEGA6E MEGA8E MEGA10E MEGA13E
MEGA WRENCH
MEGA E COLLET MEC6- o MEC8- o MEC10- o MEC13- o
MEGA E NUT
MEGA E PERFECT SEAL
Adjusting Screw
Taper Cleaner
MGR20 MGR25 MGR30 MGR35
MEN6 MEN8 MEN10 MEN13
NBA6B SC-MEC6 NBA8B SC-MEC8 NBA10B SC-MEC10 NBA13B SC-MEC13
EPS6- o EPS8- o EPS10- o EPS13- o
Scan for Detailed Accessory Information
Powered by FlippingBook