Y-1
Y-1
Service Data
9
WY01-2692E
5.5 Wire rope
(1 mm = 3.93701 × 10
-2
in)
Item
Standard value
Limit
value
Remarks
GR
-700N
-1
-00
101
, -
00
121
For main winch
Wire rope diameter (mm)
18
(Nominal diameter)
16.7
Construction
SeS(48)+6×WS(31) O/O
or
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
WS: 15
Fi: 13
For auxiliary
winch
Wire rope diameter (mm)
18
(Nominal diameter)
16.7
Construction
IWRC 6×WS(31) O/O
or
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
WS: 15
Fi: 13
For 5th boom
extension
Wire rope diameter (mm)
16
(Nominal diameter)
14.9
Construction
IWRC 6×P
•
Fi(29) O/O
Number of broken wire (pcs.)
–
13
For 5th boom
retraction/ top
boom extension
Wire rope diameter (mm)
14
(Nominal diameter)
13.1
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For top boom
retraction
Wire rope diameter (mm)
10
(Nominal diameter)
9.3
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For jib extension
Wire rope diameter (mm)
12
(Nominal diameter)
11.2
Construction
7×7+6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For jib retraction
Wire rope diameter (mm)
8
(Nominal diameter)
7.5
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
GR
-700N
-1
-00
122
For main winch
Wire rope diameter (mm)
18
(Nominal diameter)
16.7
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For auxiliary
winch
Wire rope diameter (mm)
18
(Nominal diameter)
16.7
Construction
IWRC 6×WS(31) O/O
Number of broken wire (pcs.)
–
15
For 5th boom
extension
Wire rope diameter (mm)
16
(Nominal diameter)
14.9
Construction
IWRC 6×P
•
WS(31) O/O
or
IWRC 6×P
•
Fi(29) O/O
Number of broken wire (pcs.)
–
WS: 15
Fi: 13
For 5th boom
retraction/ top
boom extension
Wire rope diameter (mm)
14
(Nominal diameter)
13.1
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For top boom
retraction
Wire rope diameter (mm)
10
(Nominal diameter)
9.3
Construction
IWRC 6×P
•
WS(31) O/O
Number of broken wire (pcs.)
–
15
For jib extension
Wire rope diameter (mm)
12
(Nominal diameter)
11.2
Construction
7×7+6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
For jib retraction
Wire rope diameter (mm)
8
(Nominal diameter)
7.5
Construction
IWRC 6×Fi(29) O/O
Number of broken wire (pcs.)
–
13
Criteria for
wire rope
replacement
1. Replace the wire rope if it is deformed or corroded.
2. Replace the wire rope if it is kinked.
3. Replace the wire rope if 10% or more of the wires (except for filler wires) in a lay are
broken.
4. Replace the wire rope if the diameter is reduced by more than 7% of the nominal
diameter.
5. Replace the wire rope if it has been degraded by heat.
Summary of Contents for GR-700N
Page 1: ......
Page 8: ...7 WA04 4651E 6 Group index System Diagrams Data Adjustment and Checks Y Z Y Z...
Page 132: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 28 WZ07 3531E 5 Return 4 343 463 53000...
Page 133: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 29 WZ07 3531E 6 Drain Detail A 5 343 463 55000...
Page 134: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 30 WZ07 3531E 7 Gauge 0 343 463 56000...
Page 135: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 31 WZ07 3531E 8 Pilot 3 343 463 57000...
Page 139: ...35 WZ07 3531E Z 6 Z 6 Hydraulic Parts Location Diagram Upper 14 Jib main unit 2 343 463 43000...
Page 193: ...89 WZ03 7090E Z 14 Z 14 View System 3 3 Cable B 0 343 818 40450...
Page 199: ...95 WZ03 7090E Z 14 Z 14 View System 4 Screen selection switch 0 343 546 51800...
