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TUFLEX
EYE AND EYE ROUNDSLINGS
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A
More Rugged and Durable Tuflex |
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The
Eye and Eye Advantage |
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An
additional jacket of texturized, abrasion resistant
nylon covers the body of the standard Tuflex,
forming two color coded lifting eyes. |
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Maintains
all the basic Tuflex features plus... |
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Saves money by extending sling life where
abrasion to sling body is a problem. |
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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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*Constact
Us For Special Lengths*
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Part
No. |
Color
of
Eyes |
Rated Capacity (lbs.)‡ |
Min.
Length
(ft.)+ |
Approximate Measurements |
Ext'd. prices @ lgths shown (ft.) |
Vertical |
Choker |
Basket |
Wgt.
(lbs./ft.) |
Body
Width
at Load
(W)
(in.) |
Std Eye
Length
(EL)
(in.) |
Min.
Hardware
Dia.
(in.)** |
3' |
4' |
6' |
8' |
EE30 |
Purple |
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2,600 |
2,100 |
5,200 |
4 |
0.25 |
2 1/4 |
10 |
1/2 |
*NA
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EE60 |
Green |
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5,300 |
4,200 |
10,600 |
4 |
0.36 |
2 1/2 |
10 |
5/8 |
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EE90 |
Yellow |
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8,400 |
6,700 |
16,800 |
4 |
0.5 |
2 1/2 |
12 |
3/4 |
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EE120 |
Tan |
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10,600 |
8,500 |
21,200 |
5 |
0.6 |
3 1/2 |
12 |
7/8 |
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EE150 |
Red |
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13,200 |
10,600 |
26,400 |
5 |
0.84 |
3 1/2 |
14 |
1 |
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EE180 |
White |
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16,800 |
13,400 |
33,600 |
7 |
0.96 |
3 1/2 |
16 |
1 1/8 |
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EE240 |
Blue |
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21,200 |
17,000 |
42,400 |
7 |
1.5 |
4 1/4 |
16 |
1 1/4 |
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EE360 |
Grey |
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31,000 |
24,800 |
62,000 |
7 |
1.8 |
6 |
20 |
1 1/2 |
*NA
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EE600 |
Brown |
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53,000 |
42,400 |
106,000 |
8 |
2.7 |
7 |
24 |
1 7/8 |
*NA
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*NA
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*NA
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EE800 |
Olive |
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66,000 |
52,800 |
132,000 |
10 |
3.3 |
8 |
30 |
2 1/8 |
*NA
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*NA
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EE1000 |
Black |
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90,000 |
72,000 |
180,000 |
12 |
4.2 |
9 |
36 |
2 1/2 |
*NA
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*NA
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*NA
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*NA
- Quoted upon request. |
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Always
protect roundslings from corners, edges, or protrusions. Refer
to the Sling Protection section
below to choose the right protection product for your lift. |
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**This
is the minimum recommended diameter for the connection hardware
to be used for a vertical hitch. |
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Shorter lengths available using reduced eye lengths. |
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THE
TUFLEX DIFFERENCE
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All
Lift-All slings meet or exceed OSHA and ASME B30.9 standards
and regulations.
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What
is a Tuflex Roundsling? |
Extremely flexible, conforms to shape of load to
grip securely.
Tubular jacket protects load bearing yarns from
UV degradation.
Red core yarns provide added visual warning of
sling damage.
Color-coding provides positive sling capacity
information. |
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It
is an synthetic sling made from a skein (continuous loop
or hank) of polyester yarn covered by a double wall
tubular jacket. The roundsling body can also be compared
to sling webbing with the tubular jacket face yarns woven
without binder yarns; this allows the core yarns to move
independently within the jacket. |
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Tufhide
Jacket on EN360 and Larger Slings |
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Saves
Money
Double-wall cover for greater sling life.
The soft cover will not scratch the load surface.
Conforms to shape of the load for reduced load
damage.
The cover is seamless with no sewn edges,
preventing rupture which requires removal from
service.
EN360 and larger Tuflex roundslings feature Tufhide
wear-resistant nylon jacket for extra sling life.
Tuff-Tag provides required OSHA information for the
life of the sling. |
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Made
from bulked nylon fibers, the double wall Tufhide
jacket offers better abrasion resistance for our larger
capacity Tuflex (EN360 and larger). In addition, Tufhide
reduces the heat buildup that can damage other high
capacity roundslings when used in a choker hitch. |
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Tuflex
Roundslings
Features, Advantages and Benefits |
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Promotes
Safety |
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Light weight reduces fatigue and strain on riggers
Synthetic materials wont cut hands
Consistent matched lengths for better multiple sling
load
control
No loss of strength from abrasion to cover
Tuff-Tag provides serial numbered identification for
traceability
Low stretch (about 3% at rated capacity)
Synthetic web resists marring of the load.
Good for low headroom lifts. |
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Saves
Time
Color-coded capacities for quick identification.
Lightweight and pliable for easy rigging and storage.
Independent core yarns choke tightly but release
easily after use.
Easy to store and carry. |
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Sling
Protection
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CUT
AND WEAR PROTECTION
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Selection
of Sling Protection Products |
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Sling
protection products need to be used in applications where sling
damage may occur. Cutting of synthetic slings during use is
the number
one cause of sling accidents. A variety of factors influence
sling
protection performance. Since no material is fully cut proof,
a qualified
person must select materials and methods that adequately protect
slings from edges or surfaces. We can assist customers with
their
product selections. |
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Cut
Protection versus Wear Protection |
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Our
sling protection products are divided into two categories, Cut
Protection and Wear Protection. Cut Protection
Products are designed to improve workplace safety. When placed
between slings and edges, cut protection products
act as a buffer to prevent sling cutting and to reduce bearing
pressure levels at contact areas. Wear protection
products serve to extend sling life by reducing abrasive wear
and prevent marring of the load surfaces.
The following table provides comparative sling protection performance
for standard products. |
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Performance
Rating: The bar graphs shown above reflect the comparative
performance of Our Cut Protection
products against commonly used loose and sewn-on types of Wear
Protection products.
Test Lift Qualification: To validate the suitability
of sling protection products for each application, always
complete one or more test lifts in a non-consequence manner.
Technical Bulletin MS-10 available for additional information. |
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EFFECT
OF SLING ANGLE |
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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. The Increased
Tension method provides the increased tension as a
function of the sling angle. Alternatively, the sling Reduced
Capacity method may be used to determine reduced lift
capacity for any angle. |
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INCREASED
TENSION
Determine capacity
of sling needed
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REDUCED
CAPACITY
Calculate rating of each
sling
rigged at this angle
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1.
Determine the load weight (LW). |
1.
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. |
2.
Calculate the Tension Factor [TF]. |
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a.
Determine the sling angle as mea-
sured from the horizontal, and the
corresponding tension factor (TF)
from the effect of angle chart. |
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-OR-
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b.
Divide sling height* (H) by sling
length* (L). |
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b.
Length* (L) divided by height*
(H) |
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2.
Reduction factor (RF) x the slings
rated capacity for the type hitch that
will be used = slings reduced rating. |
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3.
Determine the share of the load
applied to each sling leg (LW). |
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4.
Multiply (LW) by (TF) to determine
the sling leg tension. The capacity of
the selected sling or sling leg must
meet the calculated tension value. |
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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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Effect
of Angle Chart
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Tension
Factor (TF) |
Angle From
Horizontal |
Reduction
Factor (RF) |
1.000 |
90º |
1.000 |
1.004 |
85º |
0.996 |
1.015 |
80º |
0.985 |
1.035 |
75º |
0.966 |
1.064 |
70º |
0.940 |
1.104 |
65º |
0.906 |
1.155 |
60º |
0.866 |
1.221 |
55º |
0.819 |
1.305 |
50º |
0.766 |
1.414 |
45º |
0.707 |
1.555 |
40º |
0.643 |
1.742 |
35º |
0.574 |
2.000 |
30º |
0.500 |
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Example: |
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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 |
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Example: |
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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) = 1000 lbs.
per sling |
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Sling
capacity decreases as the angle
from horizontal decreases. Sling angles
of less than 30° are not recommended. |
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Reduced
sling rating in this configuration
= .667 |
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(RF)
x 6,000 lbs. = 4,000 lbs. of lifting
capacity per sling |
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Polyester Roundslings,
Single Part Endless, Lifting Slings, Lift-All, Polyester Sling,
Eye and Eye, Braided Roundslings,
Tuflex, and Large Capacity Slings from your source for material
handling equipment.
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