REACH (FT)
|
BOOM ANGLE (DEG)
|
DYNAMIC LOAD (LBS.)
|
STATIC LOAD (LBS.)
|
10
|
81.5
|
20100
|
20100
|
15
|
77.5
|
16850
|
20100
|
20
|
73
|
12100
|
18850
|
25
|
69
|
10050
|
15775
|
30
|
64.5
|
8400
|
13300
|
35
|
60
|
7100
|
11350
|
40
|
55.5
|
6200
|
10000
|
45
|
50
|
5250
|
8575
|
50
|
44.5
|
4600
|
7600
|
55
|
38.5
|
4050
|
6775
|
60
|
31.5
|
3600
|
6100
|
65
|
22.5
|
3200
|
5500
|
70
|
0
|
1800
|
3400
|
API PEDESTAL REACTIONS
MAXIMUM OTM = 1,411,700 FT. LBS
CORRESPONDING AXIAL FORCE - 42,290 LBS.
MAXIMUM AXIAL FORCE = 92,980 LBS.
CORRESPONDING OTM = 680,770 FT. LBS.
BASIC CRANE WEIGHT = 28,478 LBS.
(REACTIONS @ 3 X DYNAMIC RATED LOAD)
IN ACCORDANCE WITH API-2C, VALUES SHOWN ARE ACTUAL HOOK
LOAD
(WEIGHT OF BLOCK AND HOOK EXCLUDED).
LOAD LINE BLOCK WEIGHT IS 1300 LBS.
LOAD LINE (4 PART LINE): 1" 6 X 25 EIPS IWRC; 100,000 LB. BREAKING
STRENGTH;
20,000 LB. WORKING STRENGTH.
FAST LINE BLOCK IS 100 LBS.
FAST LINE (1 PART LINE): 9/16" 19 X 7 EIPS IWRC:
25,000 LB. BREAKING STRENGHT:
5000 LB. WORKING STRENGTH.
STATIC LOAD = 1.5 X DYNAMIC LOAD
