65
CONTROLS
Accessories
1. Start the engine and press the auxiliary
hydraulic button (B).
(The residual pressure is released from
the (a) port line, and pressure is generated
in the (b) port.)
2. Stop the engine and open the selector
valve (1) on the machine body.
(The residual pressure is released from
the (b) port line.)
When equipped with accumulator (option) :
Refer to page 204 “Releasing the residual
pressure”.
Selector valve
O
: Open ....... When using a hydraulic
breaker (1-way flow)
S
: Closed ..... When using a reversible
attachment (2-way flow)
Change the direction of the hydraulic oil flow
by opening or closing the selector valve on
the machine body.
Summary of Contents for TB153FR
Page 6: ...4...
Page 8: ...6...
Page 45: ...43 MEMO...
Page 68: ...66...
Page 89: ...87 MEMO...
Page 108: ...106...
Page 180: ...178 SPECIFICATIONS Machine Dimensions...
Page 182: ...180 SPECIFICATIONS Operating Range J1K0021 D J H K C F G A E B...
Page 184: ...182 MEMO...
Page 194: ...192...
Page 225: ...223 MEMO...
Page 230: ...228...
Page 231: ...229 INDEX...