Page 760 - Iscar

CHS MB-R 18 -0.03 L2 L L1
ITS BORE Coolant Supply Collar with a Stopper R SS CSI D1
5
-0.05
for the MB Modular Boring System

kg
SS
CSI
R
Designation
L
L1
D1
L2
CHS MB50-R65 MB50 MB50 65 80.00 28.5 72.00 43.00 RPM max Bar 3.060
10
7000
CHS MB50-R80 MB50 MB50 80 80.00 28.5 72.00 43.00 7000 10 3.300
CHS MB63-R80 MB63 MB63 80 100.00 37.0 88.00 51.00 5600 10 5.155
• Use with stop block • Important: coolant flow must be started prior to rotating the spindle to avoid damage of the O-rings
• Verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability.

R 3/8
CHR MB 15
Coolant Supply Collar for the SS CSI D1
MB Modular Boring System
L1
L
Designation SS CSI D1 L1 L RPM max Bar kg
CHR MB63 MB63 MB63 115.00 35.0 63.00 3500 10 3.287
• Important: coolant flow must be started prior to rotating the spindle to avoid damage of the O-rings
• Verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability.

1 L 2
EMH MB L5 Lmax Whistle notch
2º
Weldon and Whistle Notch Side-Lock EMH 1835-E
Holders with the MB Modular Boring SS d2 D1
Connection System
Weldon
L1 EMH 1835-B
Designation SS d2 D1 L1 L L5 L max Fig. kg
EMH MB50-6 MB50 6.00 25.00 32.5 44.00 7.00 2.0 1 0.510
EMH MB50-8 MB50 8.00 28.00 33.0 44.00 7.00 2.0 1 0.540
EMH MB50-10 MB50 10.00 35.00 42.0 52.00 11.00 3.0 1 0.680
EMH MB50-12 MB50 12.00 42.00 48.0 57.00 11.00 3.0 1 0.851
EMH MB50-14 MB50 14.00 42.00 48.0 57.00 11.00 3.0 1 0.840
EMH MB50-16 MB50 16.00 48.00 61.0 67.00 17.00 4.0 1 1.117
EMH MB50-20 MB50 20.00 51.00 - 67.00 16.00 4.0 1 1.080
EMH MB50-25 MB50 25.00 63.00 - 80.00 22.00 4.0 2 1.210
EMH MB63-16 MB63 16.00 48.00 53.0 64.00 14.00 4.0 1 1.447
EMH MB63-20 MB63 20.00 52.00 56.0 66.00 14.00 4.0 1 1.555
EMH MB63-25 MB63 25.00 64.00 - 74.00 16.00 4.0 2 2.110
EMH MB63-32 MB63 32.00 72.00 - 76.00 14.00 4.0 2 2.422
EMH MB80-40 MB80 40.00 80.00 - 83.00 12.00 4.0 2 3.214
• Verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability.
For tools, see pages: BLPK (232) • DFN A-1.5D-IQ (505) • DFN A-8D-IQ (506) • HM390 E10-80-07 (104) • MTE D (359) • MTE D(Double Insert) (359)

L5 L
CC MB-ER Lmax
DIN 6499 ER Collet Chuck with the MB
Modular Boring Connection System SS D3 d max
min
CSI

Designation SS CSI d min d max D3 L L5 L max kg
CC MB16 ER11M MB16 ER11 0.5 7.0 16.00 25.00 2.50 2.0 0.05 NUT ER11 MINI WRENCH ER11 MINI*
CC MB20 ER16M MB20 ER16 0.5 10.0 22.00 32.00 1.00 2.0 0.05 NUT ER16 MINI WRENCH ER16 MINI*
CC MB25 ER20M MB25 ER20 1.0 13.0 28.00 40.00 2.50 2.0 0.14 NUT ER20 MINI WRENCH ER20 MINI*
CC MB32 ER25M MB32 ER25 1.0 16.0 35.00 42.00 1.50 2.0 0.23 NUT ER25 MINI WRENCH ER25 MINI*
CC MB40 ER25 MB40 ER25 1.0 16.0 42.00 45.00 5.00 2.0 0.45 NUT ER25 TOP WRENCH ER25*
CC MB50 ER25 MB50 ER25 1.0 16.0 42.00 48.00 7.00 2.0 0.67 NUT ER25 TOP WRENCH ER25*
CC MB50 ER32 MB50 ER32 2.0 20.0 50.00 55.00 7.00 2.0 0.79 NUT ER32 TOP WRENCH ER32*
CC MB63 ER32 MB63 ER32 2.0 20.0 50.00 59.00 12.00 2.0 1.35 NUT ER32 TOP WRENCH ER32*
CC MB63 ER40 MB63 ER40 3.0 26.0 63.00 64.00 12.00 2.0 1.55 NUT ER40 TOP WRENCH ER40*
• For ER collets, see page 947
* Optional, should be ordered separately

756 ISCAR