Master Links Pear Links
MASTER LINKS
Master Links Pear Links
Failure to read, understand, and follow manufactures
instructions may cause death or serious injury.
THE CROSBY GROUP
MASTER LINK
A-342CT
Links are certified in accordance with DNV
specification 2.7-1-Offshore Containers and DNV rules for Lifting Appliances-Loose Gear.
Certified to meet charpy impact testing of 32 ft-lbs. min. ave. at - 4° F.
Individually serialized and all certification shipped with each link.
Working Load Limit with certification.
Alloy Steel - Quenched and Tempered
Individually proof tested at 2 times
Finish is Inorganic Zinc Primer.
| Size (in.) |
A-342CT Stock No |
Working Load Limit † |
Weight Each |
Dimensions |
Deformation |
||||
| A | B | C | D | E | |||||
| 1" | 1261401 | 35160 lbs | 9.75 lbs | 1.25" | 4.38" | 8.75" | 6.88" | 11.25" | 5.50 |
| 1" | 1261412 | 47880 lbs | 17.12 lbs | 1.50" | 5.25" | 10.50" | 8.25" | 13.50" | 6.50 |
| 1" | 1261423 | 62520 lbs | 26.12 lbs | 1.75" | 6.00" | 12.00" | 9.50" | 15.50" | 7.50 |
| 2" | 1261433 | 97680 lbs | 41.12 lbs | 2.00" | 7.00" | 14.00" | 11.00" | 18.00' | 9.00 |
Minimum Ultimate Load is 5 times the Working Load Limit.
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THE CROSBY GROUP
Grade 8 Alloy
MASTER LINK
A-342
Individually proof tested at
2 times Working Load Limit with certification.
Proof test certification shipped with each link.
Alloy Steel — Quenched and Tempered.
Sizes from 1/2" to 2" are drop forged
|
Size (in.) |
A-342 Stock No. S.C. |
Working Load Limit † |
Weight Each lbs. |
Dimensions |
Deformation Indicator |
||||
| A | B | C | D | E | |||||
| 1/2" | 1014262 | 7000 lbs | .89 | .50" | 2.50" | 5.00" | 3.50" | 6.00" | 3.00 |
| 5/8" | 1014280 | 9000 lbs | 1.63 | .63" | 3.00" | 6.00" | 4.25" | 7.25" | 3.50 |
| 3/4" | 1014306 | 10500 lbs | 2.25 | .75" | 2.75" | 5.50" | 4.25" | 7.00" | 3.50 |
| 7/8" | 1014315 | 14000 lbs | 3.40 | .88" | 3.25" | 6.38" | 5.51" | 8.14" | 4.50 |
| 1" | 1014324 | 24360 lbs | 5.00 | 1.00" | 3.50" | 7.00" | 5.50" | 9.00" | 4.50 |
| 1-1/4" | 1014342 | 36000 lbs | 9.75 | 1.25" | 4.38" | 8.75" | 6.88" | 11.25" | 5.50 |
| 1-1/2" | 1014360 | 54300 lbs | 17.12 | 1.50" | 5.25" | 10.50" | 8.25" | 13.50" | 6.50 |
| 1-3/4" | 1014388 | 84900 lbs | 26.12 | 1.75" | 6.00 | 12.00" | 9.50" | 15.50" | 7.50 |
| 2" | 1014404 | 102600 lbs | 41.12 | 2.00" | 7.00" | 14.00" | 11.00" | 18.00" | 9.00 |
† Based on single leg sling (in-line load), or resultant load no
multiple legs with an included angle less than or equal to 120º
Minimum Ultimate Load is 5 times Working Load Limit.
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THE CROSBY GROUP
WELDLESS END LINKS
G-340 & S-340
Self Colored or Hot Dip
galvanized.
Forged carbon steel - Quenched and Tempered
G-340 from 5/8" thru 7/8" meet the
performance requirements of Federal Specification RRC-271D, Type XV, except for those
provisions required of the contractor.
|
Size (A) (in.) |
Stock No. |
Working Load Limit |
Weight Each |
Dimensions | |||
|
G-340 Galv. |
S-340 S.C. |
B | C | D | |||
| 5/16" | 1014057 | 1014066 | 2500 lbs | .15 lbs | .50" | 1.75" | 1.18' |
| 3/8" | 1014075 | 1014084 | 3800 lbs | .22 lbs | .56 " | 1.88" | 1.38" |
| 1/2" | 1014093 | 1014100 | 6500 lbs | .49 lbs | .75" | 2.38" | 1.81" |
| 5/8" | 1014119 | 1014128 | 9300 lbs | .97 lbs | 1.00" | 3.25" | 2.32" |
| 3/4" | 1014137 | 1014146 | 14000 lbs | 1.51 lbs | 1.13" | 3.50" | 2.68" |
| 7/8" | 1014155 | 1014164 | 12000 lbs | 2.59 lbs | 2.00" | 5.13" | 3.75" |
| 1" | 1014173 | 1014182 | 15200 lbs | 3.95 lbs | 2.25" | 5.75" | 4.25" |
| 1-1/4" | 1014191 | 1014208 | 26400 lbs | 7.30 lbs | 2.50" | 7.00" | 5.00" |
| 1-3/8" | 1014217 | 1014226 | 30000 lbs | 10.38 lbs | 2.75" | 7.75" | 5.50" |
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Campbell
Cam-Alloy Master Link
| Link Number | Cat. # | Link size in inches |
Approx weight Lbs |
Approx weight Kg |
Working Load Limit | |||
|
Normal diameter A |
Inside Width B |
Inside Length C |
Lbs | Kg | ||||
| CO-0 | 568-5615 | 13/32" | 1 1/2" | 3" | .5 | .23 | 3600 | 1680 |
| CO-1 | 568-5815 | 1/2" | 2 1/2" | 4" | 1.6 | .73 | 6100 | 2700 |
| CO-2 | 568-6015 | 3/4" | 3" | 6" | 2.4 | 1 | 12.800 | 5500 |
| C0-3 | 568-6215 | 1" | 5" | 8" | 5.2 | 2.36 | 20.800 | 9400 |
| CO-4 | 568-6415 | 1 3/4" | 4" | 8" | 9.2 | 4.17 | 31.300 | 14.200 |
| CO-5 | 568-6615 | 1 1/2" | 5 1/4" | 10 1/2" | 17.8 | 8.07 | 49.000 | 22.300 |
| CO-6 | 568-6815 | 1 3/4" | 6" | 12" | 24.5 | 11.11 | 73.500 | 33.500 |
| CO-7 | 568-7015 | 2" | 7" | 14" | 37.8 | 16.92 | 88.900 | 40.800 |
| CO-8 | 568-7215 | 2 1/4" | 8" | 16" | 54 | 24.49 | 125.200 | 56.800 |
| CO-10 | 568-7615 | 2 3/4" | 9" | 16" | 84 | 38.46 | 187.800 | 82.200 |
Dimensions and weights are
approximate
WARNING DO NOT EXCEED WORKING LOAD LIMITS
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Brewer -
Titchener
8844-HT Master
Link
Proof tested to two times the Working Load Limit.
Drop forged alloy steel, heat treated
Design factor is six to one.
Orange paint finish.
| Cat # | Dim in inches | Weight per 100 | Working Load Limit | |||
| A | L | W | Lbs | Lbs | Kg | |
| 362-0015 | 1/2" | 5" | 2 1/2" | 85 | 4100 | 1860 |
| 362-0115 | 3/4" | 6" | 3" | 220 | 9000 | 4082 |
| 362-0215 | 1" | 7" | 3 1/2" | 480 | 20.500 | 9299 |
| 362-0315 | 1 1/4" | 8 1/4" | 4 3/8" | 975 | 29.300 | 13.290 |
| 362-0415 | 1 1/2" | 10 1/2" | 5 1/4" | 1580 | 40.000 | 18.144 |
| 362-0515 | 1 3/4" | 12" | 6" | 2500 | 60.000 | 27.216 |
| 362-0615 | 2" | 14" | 7" | 3950 | 80.000 | 36.288 |
WARNING DO NOT EXCEED WORKING
LOAD LIMITS
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Pear Link
THE CROSBY GROUP
ALLOY PEAR SHAPED LINKS
Proof Test certification shipped with each link.
Sizes 1 /2", 5 /8", 3 /4", and 1" are drop forged.
Alloy Steel - Quenched and Tempered
Working Load Limit with certification.
Individually Proof Tested at 2 times
|
Stock
Size |
A-341 |
|
Weight |
|
||||
|
B |
C |
D |
E |
F |
||||
|
1/2" |
1013575 |
7000 |
.55 |
1.50 |
1.00 |
4.00 |
3.00 |
.50 |
|
5/8" |
1013584 |
9000 |
1.10 |
1.88 |
1.25 |
5.00 |
3.75 |
.63 |
|
3/4" |
1013595 |
10500 |
1.76 |
2.25 |
1.50 |
6.00 |
4.50 |
.75 |
|
†† 7/8" |
1013604 |
17340 |
2.82 |
2.63 |
1.75 |
7.00 |
5.25 |
.88 |
|
1 |
1013613 |
24360 |
4.22 |
3.00 |
2.00 |
8.00 |
6.00 |
1.00 |
†Based on Single leg
slings. Minimum Ultimate Load is 5 times Working Load Limit.
†† Welded Master Link.
THE CROSBY GROUP
WELDLESS SLING LINKS
Self Colored or Hot Dip galvanized.
Forged carbon steel - Quenched and Tempered
|
Size (A) |
Stock No G-341 Galv. |
Stock No S-341 S.C. |
Working Load Limit* Single Pull |
Weight Each lbs. |
Dimensions. | ||||
| B | C | D | E | F | |||||
| 3/8" | 1013897 | 1013904 | 1800 lbs | .23 | 1.13" | .75" | 3.00" | 2.25" | .38" |
| 1/2" | 1013913 | 1013922 | 2900 lbs | .55 | 1.50" | 1.00" | 4.00" | 3.00" | .50" |
| 5/8" | 1013931 | 1013940 | 4200 lbs | 1.06 | 1.87" | 1.25" | 5.00" | 3.75" | .63" |
| 3/4" | 1013959 | 1013968 | 6000 lbs | 1.88 | 2.25" | 1.50" | 6.00" | 4.50" | .75" |
| 7/8" | 1013977 | 1013986 | 8300 lbs | 2.75 | 2.63" | 1.75" | 7.00" | 5.25" | .88" |
| 1" | 1013995 | 1014002 | 10800 lbs | 4.35 | 3.00" | 2.00" | 8.00" | 6.00" | 1.00" |
* Ultimate Load is 6 times the
Working Load Limit.
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Cam-Alloy Master Pear Shaped Link
| Link Number | Cat NO |
Nominal Diameter Material |
Inside width Link Size |
Inside length |
Approx weight each |
Working
load limit* |
|||
| H | E | G | F | Lbs | Kgs | Lbs | Kgs | ||
| CP-1 | 569-5615 | 1/2" | 1 1/4" | 2 1/2" | 5" | .9 | .41 | 6100 | 2700 |
| CP-2 | 569-6015 | 3/4' | 1 1/2" | 3" | 6" | 2 | .91 | 12300 | 5500 |
| CP-3 | 569-6215 | 1" | 2" | 4" | 8" | 4.9 | 2 | 20800 | 9400 |
| CP-4 | 569-6415 | 1 1/4" | 2" | 4" | 8" | 7.8 | 3.54 | 31300 | 14200 |
| CP-5 | 569-6615 | 1 1/2" | 3" | 6" | 12" | 17.2 | 7.80 | 49000 | 22300 |
| CP-6 | 569-6815 | 1 3/4" | 3" | 6" | 12" | 23.5 | 10.66 | 59200 | 27200 |
| CP-7 | 569-7015 | 2" | 3 1/2" | 7' | 14" | 35.9 | 16.28 | 82600 | 37900 |
| CP-8 | 569-7215 | 2 1/4" | 4" | 8' | 16" | 51.9 | 23.54 | 125200 | 56800 |
These links are non standard, and
will be furnished only on request.
Dimensions and weights are approximate.
*WARNING: Do not exceed the working load limit.
Campbell
821-S, 821-G & 821-A
Weldless Sling Links.
All are drop
forged and heat treated.
Ultimate Load is 6 times Working Load Limit.
Galvanizing is to ASTM A-153 specifications.
| Carbon | Alloy, Painted Orange | |||||||||||
| Stock dia |
Blue paint Cat No |
Galvanized Cat No |
Working load limit* |
Cat No |
Working load limit* |
Dimensions inches |
Weight each pounds |
|||||
| in | mm | Lbs | Kgs | Lbs | Kgs | A | B | C | ||||
| 3/8 | 10 | 362-5115 | 362-5135 | 1600 | 726 | 362-6115 | 2600 | 1179 | 2 1/4 | 1 1/2 | 3/4 | .3 |
| 1/2 | 13 | 362-5215 | 362-5235 | 2900 | 1315 | 362-6215 | 4000 | 1814 | 3 | 2 | 1 | .6 |
| 5/8 | 16 | 362-5315 | 362-5335 | 4200 | 1905 | 362-6315 | 5800 | 2631 | 3 3/4 | 2 1/2 | 1 1/4 | 1.1 |
| 3/4 | 19 | 362-5415 | 362-5435 | 6000 | 2722 | 362-6415 | 8200 | 3720 | 4 1/2 | 3 | 1 1/2 | 1.9 |
| 7/8 | 22 | 362-5515 | 362-5535 | 8300 | 3765 | 362-6515 | 11400 | 5171 | 5 1/4 | 3 1/2 | 1 3/4 | 2.9 |
| 1 | 25 | 362-5615 | 362-5635 | 10800 | 4899 | 362-6615 | 14800 | 6713 | 6 | 4 | 2 | 4.4 |
*WARNING: Do not exceed the working load limit.
In accordance with good rigging and
maintenance practices
All rigging equipment and hardware should be inspected periodically
for wear, abuse and general adequacy.
Visitors Notes Links Pictures
Page maintained by peter@rigging.net . Copyright (c) . Created: 7/30/98 Updated: 9/20/01