Operating instructions BRB
8 Clamping wedge and mandrel assembly BRB 2
orbitalum tools
gmbh
(08.10)
MT_BRB_BA_04_790086762_00.doc
39
8.4.7
Removing the mandrel:
BRB 2 "standard" Auto with mandrel Ø 19.05
1. Remove the clamping wedges (see working steps 1 up to 3, chap. 8.2.2,
p. 31).
2. Remove PU hose (1) by pressing the washers on the two angle screws
(2).
3. Loosen cylinder screw (3) on clamping cylinder (4) until the clamping
cylinder rotates.
4. Rotate the clamping cylinder (4) down from the mandrel.
5. Rotate mandrel (5) in the direction of the arrow with the locking wheel (6).
6. Pull the mandrel out of the housing (7).
7. Remove tool mounting plate (8) (for assembly of mandrel dia. 12.75 only).
8.4.8
Fitting the mandrel:
BRB 2 "standard" Auto with mandrel Ø 19.05
1. Fit the tool mounting plate (8).
2. Push mandrel (5) into the housing.
3. Use the locking wheel (6) to rotate the mandrel (5) into the housing in the
opposite direction to the arrow until approx. 15 mm (0.591 inch) of thread
is visible.
5. Rotate clamping cylinder (4) onto the mandrel as far as the stop.
6. Tighten cylinder screw (3) on the clamping cylinder. The screw must press
into the mandrel groove.
7. Fit the PU hose (1) to both angle screws (2).
8. Fit the required clamping wedges (see working steps 4 up to 8,
chap. 8.2.2, p. 31).
8
7
6
3
2
1
2
4
5
