Table 1-2. Cable Lengths, Diameter, and Use-Continued
For
Boom length
Cable type and size
Main guy cable
Intermediate
Drag
Clam
Crane
Pile
guy cable
line
shell
driver
Ft.
In.
In.
Ft In.
In.
Ft In.
In.
Ft In.
80
0
No. 4
7/8 x 185-0 .................................... ................................ ............... X ............... ................ ................
80
0
No. 4
1 x 265-0...................................... ................................ .................. ............... ............ X* ................
85
0
No. 4
1 x 280-0...................................... ................................ .................. ............... ............ X* ................
90
0
No. 4
1 x 295-0...................................... ................................ .................. ............... ............ X* ................
95
0
No. 4
1 x 310-0...................................... ................................ .................. ............... ............ X* ................
100
0
No. 4
1 x 325-0...................................... ................................ .................. ............... ............ X* ................
Digging ........................
50
0
No. 4
1 x 60-0....................................... ................................ ............... X ............... ................ ................
55
0
No. 4
1 x 65-0....................................... ................................ ............... X ............... ................ ................
60
0
No. 4
1 x 70-0....................................... ................................ ............... X ............... ................ ................
65
0
No. 4
1 x 75-0....................................... ................................ ............... X ............... ................ ................
70
0
No. 4
1 x 80-0....................................... ................................ ............... X ............... ................ ................
75
0
No. 4
1 x 85-0....................................... ................................ ............... X ............... ................ ................
80
0
No. 4
1 x 90-0....................................... ................................ ............... X ............... ................ ................
Closing ........................
50
0
No. 4
7/8 x 165-0 .................................... ................................ .................. ............. X................ ................
55
0
No. 4
7/8 x 175-0 .................................... ................................ .................. ............. X................ ................
60
0
No. 4
7/8 x 185-0 .................................... ................................ .................. ............. X................ ................
65
0
No. 4
7/8 x 195-0 .................................... ................................ .................. ............. X................ ................
70
0
No. 4
7/8 x 205-0 .................................... ................................ .................. ............. X................ ................
75
0
No. 4
7/8 x 215-0 .................................... ................................ .................. ............. X................ ................
Holding ........................
50
0
No. 4
7/8 x 130-0 .................................... ................................ .................. ............. X................ ................
55
0
No. 4
7/8 x 140-0 .................................... ................................ .................. ............. X................ ................
Holding ........................
60
0
No. 4
7/8 x 150-0 .................................... ................................ .................. ............. X................ ................
65
0
No. 4
7/8 x 160-0 .................................... ................................ .................. ............. X................ ................
70
0
No. 4
7/8 x 170-0 .................................... ................................ .................. ............. X................ ................
75
0
No. 4
7/8 x 180-0 .................................... ................................ .................. ............. X................ ................
Tagline.........................
50
0
No. 12
3/8 x 85-0 ..................................... ................................ .................. ............. X................ ................
55
0
No. 12
3/8 x 85-0 ..................................... ................................ .................. ............. X................ ................
60
0
No. 12
3/8 x 85-0 ..................................... ................................ .................. ............. X................ ................
65
0
No. 12
3/8 x 85-0 ..................................... ................................ .................. ............. X................ ................
70
0
No. 12
3/8 x 85-0 ..................................... ................................ .................. ............. X................ ................
Hammer.......................
60
0
No. 4
3/4 x 145-0 .................................... ................................ .................. ............... ................ ............. X
Pile .......................... 60
0
No. 4
3/4 x 176-0
............................................. ................................ .................. ............... ..............X
Line Hoist ....................
100
0
No. 11
3/4 x 280-0 .................................... ................................ .................. ............... ..............X ................
20 Ft Jib Guy...............
100
0
No. 4
2- x 22-0 .................................... ................................ .................. ............... ..............X ................
Line 20 Ft ....................
2- x 100-0 ................................... ................................ .................. ............... ................ ................
Dump Cable ................
No. 4
x 18-0 ...................................... ................................ ............... X ............... ................ ................
Shovel:
Hoist Cable............
No.
4
1 x 95-0....................................... ................................ .................. ............... ................ ................
Boom Hoist Cable .
No.
4
x 145-0 ..................................... ................................ .................. ............... ................ ................
Dipper Trip Cable..
No.
12
5/16 x 35-0 .................................... ................................ .................. ............... ................ ................
Trip Cable .............
No.
12
5/16 x 13-0 .................................... ................................ .................. ............... ................ ................
Backhoe:
Hoist Cable............
No. 4
1 x 190-0...................................... ................................ .................. ............... ................ ................
Boom Hoist Cable .
No. 4
x 115-0 ..................................... ................................ .................. ............... ................ ................
Digging Cable........
No. 4
1 x 80-0....................................... ................................ .................. ............... ................ ................
*Represents two part line.
Note. Quantities indicated on this chart are indicated only to define those cables used with various attachments and are not
intended to show quantity as reflected by the basic issue Items list.
Dumping height ..................................................... 26 ft 6 in.
(22) Dragline working ranges.
Dragline
Height.................................................................... 13 ft 6 in.
working ranges are illustrated in figure 1-6 and
Boom length .......................................................... 50 ft
dimensions are listed below.
Boom angle ........................................................... 45
Radius of boom point sheave clearance
(45boom angle) ..................................................... 41 ft
(23) Shovel working ranges. Shovel working ranges
Height of boom point sheave clearance
are illustrated in figure 1-7 and dimensions are listed
45boom angle) ....................................................... 42 ft
below.
Casting clearance (approximate) ...................................... 15 ft
Digging radius (boom at 450 angle) ......... 34 ft
Depth of end or side cut (approximate)............................. 25 ft
Digging reach (approximate) ............................................ 65 ft
Digging radius (boom at 60 angle) ......... 31 ft
Center of rotation to center of dump
Clearance radius of boom point sheave
(approximate) ........................................................... 40 ft
(45' angle)......................................... 22 ft
1-10
