MORSE TAPER ADAPTER B TYPE with DRAW BOLT
Taper contact area of more than 80% ensures reliable machining without vibration.
L
G
φ C
φ D
L
φ C 1
G
φ C
φ D
MT.No.
Fig. 1
Draw bolt type
MTB
Fig. 2
MT.No.
Pull stud draw bolt type.
Code No. BT30-MTB1- 45 -MTB2- 25 -MTB3- 80 BT40-MTB1- 45 -MTB2- 60 -MTB3- 45 -MTB4- 85 BT50-MTB1- 45
MT.No.
G Fig
D L
C C 1
TAPER
Weight (kg)
M 6 × 1 M10 × 1.5 M12 × 1.75 M 6 × 1 M10 × 1.5 M12 × 1.75 M16 × 2 M 6 × 1 M10 × 1.5 M12 × 1.75 M16 × 2 M20 × 2.5
10
0.8 0.8 1.0 1.0 1.1 1.1 1.3 3.9 3.9 3.9 3.9 4.2 4.0
1 2 3 1 2 3 4 1 2 3 4 5
12.065 17.780 23.825 12.065 17.780 23.825 31.267 12.065 17.780 23.825 31.267 44.399
45 25 80 45 60 45 85 45 60 75 105
25 32 40 25 32 40 50 25 32 40 50 70
1 2
No.30
-
10 13.5
1
No.40
-
2
10 16 18 20.5
-MTB2- 45 -MTB3- 60 -MTB4- 75 -MTB5-105-M16 -MTB5-105
1
No.50
-
2
★ Adapter in Fig.1 is supplied with a special draw bolt. ★ Morse Taper Adapters B type as illustrated in Fig.2 need the special pull stud. The pull stud is optional accessory. When ordering, please specify the pull stud code number.
MTB 2 PS-27 -28̶̶̶̶̶̶̶̶̶
MTB 3 PS- 32 - 33 PS- 7
MTB 4
MTB 5
PULL STUD for MORSE TAPER ADAPTER B TYPE
Standard pull stud Code No. PS- 16 - 17 PS- 1 - 2
TAPER
No.30
PS- 8 - 10 - O18 - P52 - G57 - 873 PS- 57
- 29 - O17 - P51 - G56 - 872̶̶̶
No.40
- O8-1 - P5-1 - G51 - 805
MT No.
DRAW BOLT M10 × 1.5 M12 × 1.75 M16 × 2 M20 × 2.5
MT 2 MT 3 MT4 / MT5 MT 5
PS-15 ＊ -61 ＊ -O6 ＊̶̶̶̶̶̶̶̶
PS- 5 - 6 - O
No.50
- 65 - O16̶̶
★ The screw of the pull stud marked ＊ is M20 .
★ For standard pull stud Code No. Please refer
P.319 .
★ The other type of pull stud is available, please specify the pull stud Code No.
SLEEVE for NT40 TOOL
NT ・ 50
NT ・ 40
G Screw
φ 44.45 φ D
TSA
L
Code No. BT50-TSA40M-75 -TSA40U-75 (IT50)
4.6 4.6 Weight (kg)
L
D
G
M 16 P= 2 - 11 UNC 5 8
75
70
★ G Screw is standard accessory. When ordering, please specify M (metric) or U (inch). ★ Above Code No. is the sleeve which internal taper is for conventional T40U (M) . When internal taper is BT40 , G screw 9TSA40-M16-70L (option) is necessary.
50
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