Operating instructions BRB
Table of contents
orbitalum tools
gmbh
(08.10)
MT_BRB_BA_04_790086762_00.doc
III
9
Clamping wedge and mandrel assembly BRB 4
44
9.1
Overview of clamping wedges, clamping attachment and
mandrel 44
9.1.1
BRB 4 with "standard" clamping system
44
9.1.2
BRB 4 with "NC" clamping system
45
9.2
Replacing the clamping wedges: BRB 4 "standard"
48
9.2.1
Replacing the clamping wedges:
BRB 4 "standard" with mandrel Ø 19.05 and
Ø 31.50
48
9.3
Replacing the clamping wedges: BRB 4 "NC"
49
9.3.1
Replacing the clamping wedges:
BRB 4 "NC" with mandrel Ø 19.05
49
9.3.2
Replacing the clamping wedges:
BRB 4 "NC" Auto with mandrel Ø 19.05
49
9.3.3
Replacing the clamping wedges:
BRB 4 "NC" with mandrel Ø 34.50 and BRB 4 "NC"
Auto with mandrel Ø 34.50
50
9.4
Replacing the mandrel: BRB 4 "standard"
51
9.4.1
Replacing the mandrel:
BRB 4 "standard" with mandrel Ø 19.05 and
Ø 31.50
52
9.4.2
Replacing the mandrel:
BRB 4 "standard" Auto with mandrel Ø 19.05 and
Ø 31.50
53
9.5
Replacing the mandrel: BRB 4 "NC"
54
9.5.1
Replacing the mandrel:
BRB 4 "NC" with mandrel Ø 19.05 and Ø 34.50
54
9.5.2
Fitting the mandrel:
BRB 4 "NC" with mandrel Ø 19.05 and Ø 34.50
55
9.5.3
Removing the mandrel:
BRB 4 "NC" Auto with mandrel Ø 19.05 and
Ø 34.50
56
9.5.4
Fitting the mandrel:
BRB 4 "NC" Auto with mandrel Ø 19.05 and
Ø 34.50
57
10
Machining the pipe
58
10.1
Mounting the BRB in the pipe to be machined
59
10.1.1
Distance A
59
10.1.2
Machining the pipe with BRB Pneumatic and BRB
Electric 59
10.1.3
Machining the pipe with BRB Pneumatic/Auto
61
10.2
Fitting the multifunctional tool (MFW) and tool holder (WH)
64
10.3
Switching on the BRB
65
10.3.1
EMERGENCY STOP function for BRB Pneumatic
and BRB Pneumatic/Auto
67
10.3.2
EMERGENCY STOP function for BRB Electric
67
10.4
Setting the speed
68
10.4.1
Increasing the speed
68
10.4.2
Reducing the speed
68
10.4.3
Determining the speed
69
10.5
Machining the pipe
70
