|
Canadian Patent No. 1,086,510
British Patent No. 2,029,370
|
WORK LOAD LIMITS (Lbs.)
|
CHAIN
SIZE
(Inches)
|
GRADE
|
CSR
STOCK
NUMBER
|
SINGLE
LEG
90 DEG.
|
SINGLE/DOUBLE
LEG
|
CSR
STOCK
NUMBER
|
TRIPLE/QUAD LEG
|
|
|
|
|
9/32
|
100
|
CSR-D-932
|
4,300
|
7,400
|
6,100
|
CSR-Q-932
|
11,200
|
9,100
|
3/8
|
100
|
CSR-D-380
|
8,800
|
15,200
|
12,400
|
CSR-Q-380
|
22,900
|
18,700
|
1/2
|
100
|
CSR-D-120
|
15,000
|
26,000
|
21,200
|
CSR-Q-120
|
39,000
|
31,800
|
5/8
|
100
|
CSR-D-580
|
22,600
|
39,100
|
32,000
|
CSR-Q-580
|
58,700
|
47,900
|
3/4
|
100
|
CSR-D-340
|
35,300
|
61,100
|
49,900
|
CSR-Q-340
|
91,700
|
74,900
|
7/8
|
100
|
CSR-D-780
|
42,700
|
74,000
|
60,400
|
CSR-Q-780
|
110,900
|
90,600
|
1
|
80
|
CSR-D-100
|
47,700
|
82,600
|
67,400
|
CSR-Q-100
|
123,900
|
101,200
|
1-1/4
|
80
|
CSR-D-125
|
72,300
|
125,200
|
102,200
|
CSR-Q-125
|
187,800
|
153,400
|
1-1/2
|
80
|
CSR-D-150
|
80,000
|
138,600
|
113,100
|
-
|
-
|
-
|
|