Chains
"CLB" Brand Chain
TRANSPORT CHAIN – GRADE 70
Do not use chain for overhead lifting
Never exceed safe working load for chains or accessories
Never exceed safe working load for chains or accessories
- SELF COLORED
- PLATED
- SPECIAL HIGH CARBON STEEL (HEAT TREATED)
- TEST CERTIFICATED FURNISHED UPON REQUEST
- SAFETY FACTOR 4:1
TRADE SIZE (inches)
|
MATERIAL
DIAMETER |
INSIDE DIM.
(inches) |
WEIGHT per 100 ft. (lbs)
|
LINKS per ft.
|
WORKING LOAD LIMIT ( lbs)
|
FEET PER DRUM
|
|||
inches
|
mm
|
LENGTH
|
WIDTH
|
300 lb
|
600 lb
|
||||
1/4
5/16 3/8 |
9/32
11/32 13/32 |
7.0
8.5 10.3 |
0.82
1.01 1.15 |
0.39
0.48 0.56 |
74
104 155 |
14.5
12.3 10.5 |
3,150
4,700 6,600 |
400
275 200 |
800
550 400 |
7/16
1/2 |
16/32
17/32 |
12.0
13.5 |
1.29
1.43 |
0.65
0.75 |
190
260 |
9.3
8.3 |
8,750
11,300 |
150
100 |
300
200 |
ALL DIMENSIONS AND WEIGHTS ARE APPROXIMATE
ALLOY CHAIN – GRADE 80
- GRADE 80 ALLOY CHAIN IS THE ‘ONLY’ GRADE OF CHAIN USED FOR OVERHEAD LIFTING
- FOR ACCESSORIES USE ONLY THE SAME GRADE OF MATERIAL WITH THE SAME LOAD LIMITS
- SAFETY FACTOR 3.4:1
TRADE SIZE (inches)
|
WORKING LOAD LIMIT (lbs)
|
FEET per DRUM
|
Approx. WEIGHT
(lbs / 100 ft) |
9/32
5/16 |
4,100
5 100 |
400
275 |
71
94 |
3/8
1/2 |
7,300
13,000 |
200
100 |
148
252 |
5/8
3/4 |
20,300
29,300 |
150
100 |
283
550 |
CHINA – MADE CHAIN Proof Coil Chain ( ASTM A 413-64 )
Trade Size in |
Nominal Inside Length mm |
Nominal Inside Width mm |
Maximum Length 100 Links mm |
Minimum Proof Test kg |
Working Load Limit kg |
Max Weight Per Meter kg |
|
(m/in) | (in) | ||||||
4.5 |
3/16 |
24.1 |
10.2 |
2,515 |
635 |
318 |
0.62 |
STUD – LINK CHAIN
Chain Size |
Link Length A |
Link Length B |
Length over Five Links C |
Grip Radius D |
Weight per 15-Fathom Shot (approx.) | No. of Links per 15-Fathom Shot |
Grade 1 |
Grade 2 |
Grade 3 |
||||
Inches | mm | Proof Test | Break Test | Proof Test | Break Test | Proof Test | Break Test | ||||||
5/8 | 16 | 3-3/4 | 2-1/4 | 13-3/4 | 3/8 | 365 | 432 | 16620 | 23745 | 23745 | 33220 | 33220 | 47465 |
3/4 | 19 | 4-1/2 | 2-5/8 | 16-1/2 | 1/2 | 480 | 357 | 23800 | 34000 | 34000 | 47600 | 47600 | 68000 |
13/16 | 20 | 4-7/8 | 2-7/8 | 17-7/8 | 17/32 | 570 | 329 | 27800 | 39800 | 39800 | 55700 | 55700 | 79500 |
7/8 | 22 | 5-1/4 | 3-1/8 | 19-1/4 | 37/64 | 660 | 305 | 32200 | 46000 | 46000 | 64400 | 64400 | 91800 |
15/16 | 24 | 5-5/8 | 3-5/16 | 20-5/8 | 5/8 | 760 | 285 | 36800 | 52600 | 52600 | 73700 | 73700 | 105000 |
1 | 25 | 6 | 3-9/16 | 22 | 21/32 | 860 | 267 | 41800 | 59700 | 59700 | 83600 | 83600 | 119500 |
1-1/16 | 27 | 6-3/8 | 3-3/4 | 23-3/8 | 11/16 | 970 | 251 | 47000 | 67200 | 67200 | 94100 | 94100 | 135000 |
1-1/8 | 28 | 6-3/4 | 4 | 24-3/4 | 25/32 | 1080 | 237 | 52600 | 75000 | 75000 | 105000 | 105000 | 150000 |
1-3/16 | 30 | 7-1/8 | 4-1/4 | 26-1/8 | 25/32 | 1220 | 225 | 58400 | 83400 | 83400 | 116500 | 116500 | 167000 |
1-1/4 | 32 | 7-1/2 | 4-1/2 | 27-1/2 | 25/32 | 1350 | 213 | 64500 | 92200 | 92200 | 129000 | 129000 | 184000 |
1-5/16 | 33 | 7-7/8 | 4-3/4 | 28-7/8 | 7/8 | 1490 | 203 | 70900 | 101500 | 101500 | 142000 | 142000 | 203000 |
1-3/8 | 34 | 8-1/4 | 4-15/16 | 30-1/4 | 7/8 | 1630 | 195 | 77500 | 111000 | 111000 | 155000 | 155000 | 222000 |
1-7/16 | 36 | 8-5/8 | 5-3/16 | 31-5/8 | 15/16 | 1780 | 187 | 84500 | 120500 | 120500 | 169000 | 169000 | 241000 |
1-1/2 | 38 | 9 | 5-3/8 | 33 | 63/64 | 1940 | 179 | 91700 | 131000 | 131000 | 183500 | 183500 | 262000 |
1-9/16 | 40 | 9-3/8 | 5-5/8 | 34-3/8 | 1-1/32 | 2090 | 171 | 99200 | 142000 | 142000 | 198500 | 198500 | 284000 |
1-5/8 | 42 | 9-3/4 | 5-7/8 | 35-3/4 | 1-1/16 | 2240 | 165 | 108000 | 153000 | 153000 | 214000 | 214000 | 306000 |
1-11/16 | 43 | 10-1/8 | 6-1/16 | 37-1/8 | 1-3/32 | 2410 | 159 | 11500 | 166500 | 166500 | 229000 | 229000 | 327000 |
1-3/4 | 44 | 10-1/2 | 6-5/16 | 38-1/2 | 1-5/32 | 2590 | 153 | 123500 | 176000 | 176000 | 247000 | 247000 | 352000 |
1-13/16 | 46 | 10-7/8 | 6-1/2 | 39-7/8 | 1-3/16 | 2790 | 147 | 132000 | 188500 | 188500 | 264000 | 264000 | 377000 |
1-7/8 | 48 | 11-1/4 | 6-3/4 | 41-1/4 | 1-1/4 | 2980 | 143 | 140500 | 201000 | 201000 | 281000 | 281000 | 402000 |
1-15/16 | 50 | 11-5/8 | 7 | 42-5/8 | 1-9/32 | 3180 | 139 | 149500 | 214000 | 214000 | 299000 | 299000 | 427000 |
2 | 51 | 12 | 7-3/16 | 44 | 1-5/16 | 3360 | 133 | 159000 | 227000 | 227000 | 318000 | 318000 | 454000 |
2-1/16 | 52 | 12-3/8 | 7-7/16 | 45-3/8 | 1-3/8 | 3570 | 129 | 168500 | 241000 | 241000 | 337000 | 337000 | 482000 |
2-1/8 | 54 | 12-3/4 | 7-5/8 | 46-3/4 | 1-27/64 | 3790 | 125 | 178500 | 255000 | 255000 | 357000 | 357000 | 510000 |
2-3/16 | 56 | 13-1/8 | 7-7/8 | 48-1/8 | 1-15/32 | 4020 | 123 | 188500 | 269000 | 269000 | 377000 | 377000 | 538000 |
2-1/4 | 58 | 13-1/2 | 8-1/8 | 49-1/2 | 1-1/2 | 4250 | 119 | 198500 | 284000 | 284000 | 396000 | 396000 | 570000 |
2-5/16 | 59 | 13-7/8 | 8-5/16 | 50-7/8 | 1-17/32 | 4490 | 117 | 209000 | 299000 | 299000 | 418000 | 418000 | 598000 |
2-3/8 | 60 | 14-1/4 | 8-9/16 | 52-1/4 | 1-9/16 | 4730 | 113 | 212000 | 314000 | 314000 | 440000 | 440000 | 628000 |