Completion Of Assembly; Connecting The Control Block Mechanically - Bosch rexroth M1-16 Series Instruction Manual

28/54 Control blocks for mobile applications | Installation
Bosch Rexroth AG, RE 64025-B/2021-08-12
Series Dimension
ROM8 M8
RS12 M8
RS14 M10
RS15 M10
RS20 M12
SM 12 M8
SP-08 M8
SX 10 M8
SX 12 M10
SX 14 M10
)
1 Through bore in housing; the screw-in depth depends on nut thread material.
7�5�5 Completion of assembly
1� Remove any attached transportation aids.
CAUTION! Operation with protective plastic plugs!
Operating the control block with protective plugs may result in injury or damage
to the control block.
▶ Before commissioning, remove all protective plugs and replace them with
suitable line connections or pressure-proof, metal threaded plugs.
2� Remove the transport protection.
If necessary, the control block may be delivered with protective covers and
protective plugs. They are not pressure-resistant and have to be removed prior
to connection. Use a suitable tool for this to prevent damage to the sealing and
functional surfaces. If sealing or functional surfaces are damaged, contact your
Bosch Rexroth service partner or the service department of the manufacturer's
plant for the control block.
Ports intended for connecting lines come with protective plugs or threaded
plugs, which serve as transport protection. All ports required for the function
must be connected. Failure to do so could lead to malfunctions or damage. If
a port is not being used, it is to be plugged with a threaded plug since
the protective plugs are not pressure-resistant.
7�5�6 Connecting the control block mechanically
Connection of actuation elements including tolerances is illustrated in the offer
drawing. The tightening torques are to be selected according to the actuation
elements. There must not occur any radial forces during actuation!
▶ At commissioning, make sure that the tongue is in the zero position
(control spool in the central position).
Property class Tightening
torque [Nm]
8.8 / 10.9 27 / 40
8.8 / 10.9 27 / 40
8.8 / 10.9 54 / 79
8.8 / 10.9 54 / 79
8.8 / 10.9 93 / 137
8.8 / 10.9 27 / 40
8.8 / 10.9 25 / 30
8.8 / 10.9 27 / 40
8.8 / 10.9 54 / 79
8.8 / 10.9 54 / 79
Screw-in depth
[mm]
1)
12
1)
18
12...15
10 1)
10 ... 14 1)
1)
1)
1)