RUTHMANN Steiger TB270 - Page 216

9 Maintenance
9-30
RUTHMANN-Steiger
®
TB270
BA.GB.12-27409-05-07-FTA-jr
Interval
Remark,
Component
Work to be carried out
d
300
h
600
h
a
other inter-
vals
Check drained hydraulic oil
, after 3000 h,
every 6 years at
the latest
Electric system
Emergency -
Visual test

Cut-off
Push button
Check electrical connections for
firm hold and damage

Function test

Signal device
Function test

Perception

Limit switch
Visual test

Check fastening for firm hold

Check electrical connections for
firm hold and damage

Clean mechanical actuation
W, if necessary
Function test

Approach
Visual test

switch
Check fastening for firm hold

Check electrical connections for
firm hold and damage

Cleaning
W, if necessary
Function test

Swivelling
Visual test

angle
Check fastening for firm hold

sensor
Check electrical connections for
firm hold and damage

Cleaning
W, if necessary
Function test

Cable length
Visual test

transducer
Check fastening for firm hold

Check fastening of spring hook /
eyelet bolt

Check well-running

Check electrical connections for
firm hold and damage

Clean traction cable
W, if necessary
Function test

Inclination
Visual test

meter
Check fastening for firm hold

Check electrical connections for
firm hold and damage

Cleaning
W, if necessary
Function test

Valve plug
Visual test

Check fastening for firm hold

Check electrical connections for
firm hold and damage

Wiring
Visual test

Check fastening for firm hold
