Output Drive Assembly - Bosch Rexroth ErgoSpin Series Installation Instructions Manual

74/104 Bosch Rexroth AG
Assembly
The following assembly steps must be taken
before the hand-held nutrunner can be
commissioned:
ESV/ CC-ESV
Attach the output drive or output drive

adapter.
If necessary, attach accessory parts.

If using the hand-held nutrunner as a sta-

tionary device, mount it to a mounting plate.
Connect the ErgoSpin connecting cable.

ESA/ CC-ESA
If necessary, readjust the angle head.

If necessary, attach accessory parts.

If using the hand-held nutrunner as a sta-

tionary device, mount it to a mounting plate.
Connect the ErgoSpin connecting cable.

ESM...QD/ ESM...SD/ CC-ESM...QD
If necessary, attach accessory parts.

Connect the ErgoSpin connecting cable.

ESM025HT
Attach the output drive.

If necessary, attach accessory parts.

Connect the ErgoSpin connecting cable.

ErgoSpin/CC-ErgoSpin | 3608870H86/2020-01
6.1

Output drive assembly

There are 24 different positions
which can be taken in 15°
increments.
ESV/ CC-ESV (see Fig. A)
These hand-held nutrunners require that a
suitable output drive or output drive adapter be
mounted beforehand "Output drives for ESV",
page 89).
Tools required:
• Hook spanner with DIN 1810 shape B hinge,
outer nut diameter 35-60 mm,
pin diameter 4 mm
• Assembly aid ESWM 3 608 876 473
Fit the output drive (2) onto the

nutrunner body in the desired position.
Screw on the union nut (4). Ensure that

the union nut will not cant.
Clamp the assembly aid (20) into a vise or

the like.
Using a suitable tool, e.g. the hook spanner

(21), tighten the union nut (4) with the
torque according to table (7). While doing
so, hold the assembly aid (20) to the flange
(3) of the output drive as counterweight.
Tab.7: Tightening torque
Size
ESV012
ESV025 - ESV050
ESV073
ESV146
CC-ESV012
CC-ESV050
CC-ESV146
Tightening torque
[Nm]
30 + 2
40 + 2
55 + 2
70 + 5
30 + 2
40 + 2
70 + 5