Schwing SPB 28, Operation Manual

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113
Appendix
SPB Operation Manual
Recommended Emergency Hose Kit
Schwing recommends that you carry one of each of the
following hoses on the unit in case you blow a hose on
the job. Each size listed represents the longest hose of
each diameter that is installed on the unit at the facto-
ry. Keep the insides of the hoses clean until they are
needed by capping the ends and using tape to hold the
cap in place. Dirt introduced into your hydraulic sys-
tem through the installation of a hose that was not kept
clean will cause a variety of problems in the operation
of the unit.
Diameter Length Part Number
8 6400mm 30314105
13 6400mm 30314106
16 1350mm 10049948
20 1000mm 10049959
25 2100mm 30347677
32 1100mm 10000230
Fitting Wrench Sizes
This chart is provided as an aid to selecting the prop-
er wrench to hold or tighten the hydraulic fittings on
Schwing equipment. Sizes may change, so use this
chart only as a guide.
Straight fittings
Fitting or
Tube Size
(mm)
Metric Wrench Sizes Nearest American Wrench Sizes
Cap Nut (mm) Coupling Body (mm) Cap Nut (in.) Coupling Body (in.)
8 17 17 11 /
16
11 /
16
12 22 19 7 /
8
3 /
4
16 30 27 1 3 /
16
1 1 /
16
20 36 32 1 7 /
16
1 1 /
4
25 46 41 1 13 /
16
1 5 /
8
30 50 46 2 1
13
/
16
38 60 55 1 3 /
8
1 13 /
16