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Type
1 (TC) Web-Trap Hardware Slings
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Unilink
and Web-Trap hardware can help to
extend sling life by protecting the webbing from
abrasion on rough crane hooks. Hardware
can often be reused, lowering sling replacement
costs. |
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Type
1 (TC) - Has a Web-Trap triangle
and choker fitting on either end. Typical use is
in a choker hitch. Can also be used in vertical
and basket hitches. |
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| Webmaster
1600 Nylon and Polyester* Slings The Industrial Standard Heavy
Duty Sling |
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grade of synthetic web sling is popular because most users consider
it's strength and service life a good buy. |
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| Webmaster
Features, Advantages and Benefits |
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Safety |
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Saves
Money |
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•
Red core yarn warning system aids in the inspection
process. |
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•
Yellow treatment for abrasion resistance and extended
sling life. |
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Tuff-Tag provides serial numbered identification for
traceability. |
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Tuff-Tag provides required OSHA information for
the life of the sling, not just the life of the
tag. |
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Proven sling web construction. |
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*
Note: Polyester web is identified by single blue
surface stripe. |
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For
more information on web slings hardware
see below price table.
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WEB
SELECTOR - QUICK COMPARISONS
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Approx.
Thickness |
Single Ply Rated
Capacity Per In.
of Width |
Available
Material |
Identify by: |
Choose from: |
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3/16" |
1600 Lbs. |
Polyester |
Blue center stripe |
Daily use under good
to moderate lifting
conditions. Polyester
stretches less for
better load control,
reduced abrasion.* |
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3/16" |
1600 Lbs. |
Nylon |
No center stripe |
Daily use under good
to moderate lifting
conditions. Nylon
stretches more to
help avoid shock
loading.* |
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Web-Trap
Steel Sling Hardware - Triangles and Chokers
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A
significant improvement in triangle and choker design - featuring
positive web capture. Webbing can slip to the
side of ordinary fittings, not with Web-Trap. These fittings
feature alloy steel for lighter sling weight and a zinc
dichromate plating to inhibit rust. |
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Alloy Steel - For One
or Two Ply Slings
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WEB TRAP TRIANGLES |
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WEB TRAP CHOKERS |
Web
Width |
Part
No. |
Dimensions (in.) |
Part No. |
Dimensions (in.) |
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L |
D |
T |
H |
Weight
(lbs.) |
L |
A |
D |
T |
H |
Weight
(lbs.) |
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*2" |
ST-2 |
2 3/8 |
1 3/4 |
1/2 |
5/8 |
1 |
SC-2 |
5 |
2 3/8 |
1 3/4 |
1/2 |
5/8 |
1.9 |
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*3" |
ST-3 |
3 7/16 |
2 |
1/2 |
3/4 |
1.9 |
SC-3 |
6 1/4 |
3 3/8 |
2 |
1/2 |
3/4 |
3.6 |
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*4" |
ST-4 |
4 1/8 |
2 3/8 |
1/2 |
13/16 |
2.8 |
SC-4 |
7 |
4 |
2 3/8 |
1/2 |
13/16 |
5.1 |
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6" |
ST-6 |
5 1/2 |
3 1/8 |
3/4 |
1 1/16 |
6.6 |
SC-6 |
9 1/2 |
5 1/2 |
3 1/8 |
3/4 |
1 1/16 |
12 |
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Alloy Steel - For One
Ply Slings
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WEB TRAP TRIANGLES |
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WEB TRAP CHOKERS |
Web
Width |
Part
No. |
Dimensions (in.) |
Weight
(lbs.) |
Part
No. |
Dimensions (in.) |
Weight
(lbs.) |
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L |
D |
T |
H |
L |
A |
D |
T |
H |
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8" |
ST1-8 |
7 3/4 |
4 |
1/2 |
1 1/4 |
8 |
SC1-8 |
11 1/4 |
7 1/2 |
4 |
1/2 |
1 7/16 |
16 |
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10" |
ST1-10 |
8 1/2 |
5 |
3/4 |
1 7/16 |
16 |
SC1-10 |
12 7/8 |
8 1/4 |
5 |
3/4 |
1 1/2 |
28 |
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12" |
ST1-12 |
8 1/2 |
5 1/2 |
3/4 |
1 3/4 |
20 |
SC1-12 |
14 1/2 |
10 |
5 1/2 |
3/4 |
1 3/4 |
40 |
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Alloy Steel - For Two
Ply Slings
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WEB TRAP TRIANGLES |
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WEB TRAP CHOKERS |
Web
Width |
Part
No. |
Dimensions (in.) |
Weight
(lbs.) |
Part
No. |
Dimensions (in.) |
Weight
(lbs.) |
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L |
D |
T |
H |
L |
A |
D |
T |
H |
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8" |
ST2-8 |
7 3/4 |
4 |
3/4 |
1 1/4 |
12 |
SC2-8 |
11 1/4 |
7 1/2 |
4 |
1/2 |
1 7/16 |
25 |
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10" |
ST2-10 |
8 1/2 |
5 |
1 |
1 7/16 |
21 |
SC2-10 |
12 7/8 |
8 1/4 |
5 |
3/4 |
1 1/2 |
38 |
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12" |
ST2-12 |
8 1/2 |
5 1/2 |
1 |
1 3/4 |
27 |
SC2-12 |
14 1/2 |
10 |
5 1/2 |
3/4 |
1 3/4 |
54 |
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Unlink is standard fitting - Triangle and chokers available
on special order only. |
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HOW
TO ORDER
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1.
Pick a Sling Type (TC)
2. Number of Plies (1 ply or 2 Ply)
3. Web Class (8 = webmaster 1600) |
4.
Sling Width (2")
5. Web Material (D = Polyester or N = Nylon) |
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| Example:
TC1802D |
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*Contact
Us For Special Lengths* |
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Order
Online, by Phone, or by E-Mail |
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Add items to your online shopping cart ~
Click a Price of the item you
wish to purchase.
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Pricing
for Type 1 (TC) Web-Trap Hardware Slings
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*** Part
No. |
Web
Width
(in.) |
Rated
Capacity* (lbs.) |
3' |
4' |
6' |
8' |
+/-
PER
FOOT |
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Vertical |
Choker |
V.
Basket |
One
Ply |
TC1-802D |
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$3.26
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TC1-803D |
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$5.24
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TC1-804D |
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$6.69
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TC1-805D |
5 |
8,000 |
6,400 |
16,000 |
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TC1-806D |
6 |
9,600 |
7,700 |
19,200 |
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$12.04
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TC1-808D |
8 |
12,800 |
10,200 |
25,600 |
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$19.23
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TC1-810D |
10 |
16,000 |
12,800 |
32,000 |
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$24.71
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TC1-812D |
12 |
19,200 |
15,400 |
38,400 |
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$30.04
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TC1-816D |
16 |
25,500 |
20,400 |
51,000 |
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Two
Ply |
TC2-802D |
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$6.86
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TC2-803D |
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$11.09
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TC2-804D |
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$14.37
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TC2-805D |
5 |
14,000 |
11,200 |
28,000 |
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TC2-806D |
6 |
16,800 |
13,400 |
33,600 |
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$24.94
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TC2-808D |
8 |
22,400 |
17,900 |
44,800 |
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$41.97
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TC2-810D |
10 |
28,000 |
22,400 |
56,000 |
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$55.58
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TC2-812D |
12 |
33,600 |
26,800 |
67,200 |
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$71.83
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TC2-816D |
16 |
44800 |
35800 |
89600 |
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| Note:
2", 3" and 4" Hardware slings feature Unilink
fittings. |
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Cells
with red prices indicate shorter than recommended
lengths and may require reduced capacity ratings and/or
body lenghts. |
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| Web-Trap
Triangles and Chokers are also available. |
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Three
and four ply hardware slings and wider width hardware
slings are available upon request. |
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Replace the "D" with an "N" to order nylon. |
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* |
Do
not exceed rated capacities. Sling
capacity decreases as the angle from
horizontal decreases. Slings should not
be used at angles of less than 30°. |
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WEB
SLING INFORMATION
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| Sling
Length Tolerance for Web Slings |
Anti-Abrasion
Treatment |
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Type |
Tolerance
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| 1 Ply |
1.5"
+ 1.5% of sling length |
| 2 Ply |
2.0"
+ 2% of sling length |
| 3 &
4 Ply |
3.0"
+ 3% of sling length |
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We
recommend that web slings be manufactured from
abrasion resistant latex treated webbing. Treatment is
standard on both nylon and polyester web slings.
Natural, untreated webbing is available upon request. |
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Note:
Heavy duty treatments are available as a
supplemental process for greater protection. |
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For web sling widths wider than 6", add 1/2" to these
values.
For tighter tolerance or matched set length requirements,
please consult with Customer Service. |
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Elasticity
- The stretch characteristics of web slings
depends on the type of yarn and the web finish.
Approximate stretch at RATED SLING CAPACITY is: |
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| Tuff-Tag
and Warning Sheet |
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NYLON |
POLYESTER |
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Treated |
10% |
Treated |
7% |
| Untreated |
6% |
Untreated |
3% |
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A
Warning Sheet is
included with every web
sling order. The sheet lists
inspection information
and operating practices
applying to synthetic web
slings. |
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OSHA
requires all web slings to show rated capacities
and type of material. The Lift-All Tuff-Tag is made from
an abrasion resistant polymer that will remain legible far
longer than any leather or vinyl tags. In fact, a Tuff-Tag
will consistently outlast the useful life of a sling. |
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Tuflex
is an Alternative...
For three and four ply slings
wider then 6", Tuflex Rounslings should
be seriously considered.
Tuflex offers increased flexibility, ease of
use and lower cost.
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| Effect
of Angle of Lift on a Sling's Rated Capacity |
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DEFINITION |
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serves
to alert users to potentially hazardous situations which often
occur in the use of these products.
Failure to read, understand and follow the accompanying instructions
on how to avoid these situations
could result in death or serious injury. |
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Using
slings at an angle can become deadly if that angle is not taken
into consideration when selecting the sling
to be used. The tension on each leg of the sling is increased
as the angle of lift, from horizontal, decreases. It is
most desirable for a sling to have a larger angle of lift, approaching
90°. Lifts with angles of less than 30° from
horizontal are not recommended. If you can measure the angle
of lift or the length and height of the sling as rigged,
you can determine the properly rated sling for your lift. |
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What
would be the rating of each sling
rigged at this angle? |
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What
capacity sling do I need? |
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1.
Determine the weight that the sling
will be lifting [LW]. |
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Calculate the Reduction Factor [RF]. |
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a.
Using the angle from horizontal,
read across the Angle Chart to the
corresponding number of the
Reduction Factor column. |
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2.
Calculate the Tension Factor [TF]. |
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a.
Using the angle from horizontal,
read across the angle chart to the
corresponding number of Tension
Factor column. |
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-OR-
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b.
Divide sling height* [H] by sling
length* [L]. |
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-OR-
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b.
Divide sling height* [H] by sling
length* [L]. |
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Choker
Hitch
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Vertical
Hitch
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2.
Reduction Factor [RF] x the sling's
rated capacity for the type hitch that
will be used = Sling's Reduced Rating. |
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3.
Lifting Weight [LW] x the Tension
Factor [TF] = Minimum Sling Rating
for the type of hitch that will be used. |
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Vertical
Basket
Hitch
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*Measured
from a common horizontal plane to
the hoisting hook. |
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*Measured
from a common horizontal
plane to the hoisting hook. |
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Reduced
Capacity
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Effect
of Angle Chart
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Increasing
Tension
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Reduction
Factor |
Angle
From
Horizontal |
Tension
Factor
(TF)
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1.000 |
90° |
1.000 |
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0.996 |
85° |
1.004 |
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0.985 |
80° |
1.015 |
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0.966 |
75° |
1.035 |
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0.940 |
70° |
1.064 |
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0.906 |
65° |
1.104 |
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0.866 |
60° |
1.155 |
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0.819 |
55° |
1.221 |
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0.766 |
50° |
1.305 |
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0.707 |
45° |
1.414 |
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0.643 |
40° |
1.555 |
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0.574 |
35° |
1.742 |
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0.500 |
30° |
2.000 |
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Example:
Vertical Choker rating of each sling = 6,000 lbs.
Measured Length (L) = 6 ft.
Measured Height (H) = 4 ft.
Reduction Factor (RF) = 4 (H) ÷ 6 (L) = .667
Reduced sling rating in this configuration = .667
(RF) x 6,000 lbs. = 4,000 lbs. of lifting capacity
per sling
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Example:
Load Weight = 1,000 lbs.
Rigging - 2 slings in vertical hitch
Lifting Weight (LW) per sling = 500 lbs.
Measured Length (L) = 10 ft.
Measured Height (H) = 5 ft.
Tension Factor (TF) = 10 (L) ÷ 5 (H) = 2.0
Minimum Vertical Rated Capacity required
for this lift = 500 (LW) x 2.0 (TF) = 1,000
lbs. per sling
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Sling
capacity decreases as the angle
from hjorizontal decrease. Sling angles
of less than 30° are not recommended. |
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Webmaster 1600
Slings, Lifting Slings, Sling, Nylon Slings, Lift-All, Nylon
and Polyester Slings, Industrial Standard
Heavy Duty Sling, Synthetic Web Slings, Serial Numbered Identification,
Triangles and Chokers, Eye and Eye Slings,
Flat Eye, Twisted Eye, and Endless Slings from your source
for material handling equipment.
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