Boom1
Boom2
Tere1
Tere2
Boom3
Boom4
Boom5
Tere3
Extending
Retracting
Replace the slide plate with
a new one when it is worn out by 2mm
or more.
Operation
Cord reel
Extending wire rope
Sheave2
Sheave1
Retracting
wire rope
To the slide sheave pin
do not apply grease.
Inspection
of slide plate
Extension of tele1 allows boom2 to extend.
Extension of tele2 allows boom3 to extend.
Extension of tele3 allows boom4 to extend.
Extension of tele3 allows sheave 1 to shift and boom5 is to be
extended as it is pulled by extending wire.
Retracting wire follows accordingly .
Retraction of tele1 allows boom2 to retract.
Retraction of tele2 allows boom3 to retract.
Retraction of tele3 allows boom4 to retract.
Retraction of tele3 allows sheave 2 to shift and boom5 is to be
retracted as it is pulled by retracting wire.
Extending wire follows accordingly .
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13
. BOOM (5-section boom)
(1) Simultaneous telescoping of boom4 and boom5
１
３
－１
Summary of Contents for URW295CUR
Page 1: ...URW295CUR URW295CUR URW295CAR URW295CAR Courtesy of Machine Market...
Page 2: ...Courtesy of Machine Market...
Page 6: ...A I O C I C I R R L L F L L L y y URW 95CUR y URW 95CAR Courtesy of Machine Market...
Page 20: ...7 O 7 5 R R ON D ON F V D OFF ON D y D ON R OFF R O 7 Courtesy of Machine Market...
Page 23: ...Courtesy of Machine Market...
Page 27: ...Courtesy of Machine Market...
Page 28: ...Courtesy of Machine Market...
Page 29: ...Courtesy of Machine Market...
Page 35: ...Courtesy of Machine Market...
Page 80: ...Courtesy of Machine Market...
Page 84: ...Courtesy of Machine Market...
Page 85: ...Courtesy of Machine Market...
Page 101: ...22 1 Construction of slipriing 22 1 Courtesy of Machine Market...
Page 103: ...23 2 23 2 Boom top in detail Courtesy of Machine Market...
Page 113: ...Courtesy of Machine Market...
Page 116: ...WIRE ROPE RETAINING MECHANISM Limit switch 750306029 25 1 Courtesy of Machine Market...
Page 131: ...Courtesy of Machine Market...
