BMT55 LIVE TOOLS
90 Degree ER25 Live Tool (Main/Dual)
Part #: BMT55-ER25Z-MD-ICE-70 (Internal/External Coolant/Dry)
Unit: mm [inch]
L= 97 [3.82] S= 75 [2.95] L1= 70 [2.76] L2= 27 [1.06]
S1= 104 [4.09]
T= 85 [3.35] 64 [2.52]
Pull of Thread
Coolant Input
n1
Coolant Input
Collet Chuck ER25 DIN6499 (1-16mm)
58.5 ±0.03 [2.30] 120 [4.72]
n2
NEW DESIGN ALLOWS FOR INTERNAL COOLANT TYPE TO BE RUN DRY CONTINUOUSLY!
External/Internal Coolant
Straight/ 90 Degree
Max Pressure
Center Height
Replacement Nut
Max RPM Gear Ratio Max Torque Output
Output
Spindle Wrench
Nut Wrench
Internal/ External/Dry
90 Degree 10,000
1:1
30Nm
70mm ER25 X 2 NUT-ER25I-C WRENCH-MIM-107446 WRENCH-ER25I
1015psi (70bar)
90 Degree ER25 Live Tool (Main/Dual)
Part #: BMT55-ER25Z-MD-ICE-85 (Internal/External Coolant/Dry)
Unit: mm [inch]
L= 114.3 [4.50] L1= 85 [3.35] L2= 29.3 [1.15]
T= 85 [3.35] 64 [2.52]
S1= 104 [4.09]
Coolant Input
Pull of Thread
S= 75 [2.95]
n1
Coolant Input
Pull of Thread
70 ±0.03 [2.76] 130 [5.12]
Collet Chuck ER25 DIN6499 (1-16mm)
n2
NEW DESIGN ALLOWS FOR INTERNAL COOLANT TYPE TO BE RUN DRY CONTINUOUSLY!
External/Internal Coolant
Straight/ 90 Degree
Max Pressure
Center Height
Replacement Nut
Max RPM Gear Ratio Max Torque Output
Output
Spindle Wrench
Nut Wrench
Internal/ External/Dry
90 Degree 6,500
1:1
30Nm
85mm ER25 X 2 NUT-ER25I-C WRENCH-MIM-107446 WRENCH-ER25I
1015psi (70bar)
Note: Max Coolant Pressure 1015 PSI (70 bar). Must use a minimum of a 50 micron coolant filter to prevent damage to the unit. Please refer to pages 54-56 for ER Series Collets and ER Tap Collets details.
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