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Mazzella TOS Mechanical Alloy Chain Sling, Fixed-Leg, Grade 100, Load Capacity at 60°

Available in multiple versions


Price: $366.93 - $1,501.81
Product Specifications
Brand Name Mazzella Lifting Technologies
Material Type Alloy Steel
Additional Features Three-Point-Vertical
End Cut Type Master Link Top Fitting, Sling Hook Bottom Fitting
Grade Grade 100
Manufacturer Series Number TOS
Specification Met OSHA, ASME B30.9
Style Name Fixed-Leg
UNSPSC Code 24101611
Upper Temperature Range 400  Degrees Fahrenheit

The Mazzella TOS grade 100 alloy steel triple, fixed-leg mechanical chain ... See more product details


Currently showing 1-20 of 64 Next »
Overall Length Chain Description Load Capacity Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
   
10 feet 9/32 inches 11200 pounds B00578X7OG
$1,464.88
10 feet 3/8 inches 22900 pounds B00578XFWA
$510.82
10 feet 1/2 inches 39000 pounds B00578XNZE
$776.14
10 feet 5/8 inches 58700 pounds B00578XTP8
$432.84
11 feet 9/32 inches 11200 pounds B00578X88Q
$1,143.01
11 feet 3/8 inches 22900 pounds B00578XGEC
$700.52
11 feet 1/2 inches 39000 pounds B00578XOEY
$914.87
11 feet 5/8 inches 58700 pounds B00578XU2K
$1,259.16
12 feet 9/32 inches 11200 pounds B00578X8MC
$751.52
12 feet 3/8 inches 22900 pounds B00578XGVA
$606.33
12 feet 1/2 inches 39000 pounds B00578XOWQ
$885.40
12 feet 5/8 inches 58700 pounds B00578XUJS
$659.88
13 feet 9/32 inches 11200 pounds B00578X96W
$852.09
13 feet 3/8 inches 22900 pounds B00578XHF0
$808.77
13 feet 1/2 inches 39000 pounds B00578XP66
$542.80
13 feet 5/8 inches 58700 pounds B00578XUTI
$1,239.91
14 feet 9/32 inches 11200 pounds B00578XAMU
$890.26
14 feet 3/8 inches 22900 pounds B00578XI1I
$1,407.08
14 feet 1/2 inches 39000 pounds B00578XPJS
$504.18
14 feet 5/8 inches 58700 pounds B00578XV74
$636.04
Currently showing 1-20 of 64 Next »
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Product Features

  • Grade 100 alloy steel chain sling for lifting in abrasive and high-temperature environments
  • Oblong master link and a sling hook on each of the three legs for applications that require wider hook openings than grab hooks but narrower openings than foundry hooks
  • Mechanical construction is easier to repair than welded construction
  • Triple, fixed-leg chain sling for three-point bridle (also called three-point vertical) lifting configurations
  • Meets ASME specification B30.9 and OSHA specification 1910.184

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00771DH1Y
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

The Mazzella TOS grade 100 alloy steel triple, fixed-leg mechanical chain sling has an oblong master link and a sling hook on each of the three legs for lifting loads with a three-point bridle configuration in abrasive and high-temperature environments such as foundries and steel mills. This chain sling is made of grade 100 alloy steel, which is stronger than grade 80 alloy steel. It has greater temperature and abrasion resistance than a web or wire rope sling. The sling has an oblong master link at the top of the sling and a sling hook on each of the three chain legs for three-point bridle lifting configurations. The length of the three legs extending from the master link cannot be adjusted, and the sling hooks have a narrower opening than foundry hooks and a wider opening than grab hooks. The mechanical construction allows for repair of individual components of the chain without replacing the entire sling. A chain sling does not stretch at its maximum load capacity, but it can stretch up to 20% before its breaking point, to provide shock resistance. This sling meets American Society of Mechanical Engineers (ASME) specification B30.9 and Occupational Safety and Health Administration (OSHA) specification 1910.184.

Slings are used to lift heavy objects for industrial applications. Types of slings include web slings, wire rope slings, chain slings, and mesh slings. The appropriate type of sling for an application depends on the strength-to-weight ratio, flexibility and resistance to bending, resistance to abrasion and cutting, resistance to crushing, resistance to stretching, and resistance to high temperatures and other environmental stressors. Slings have one, two, three, or four legs. Legs are support branches that extend from a single point at the top of the sling to the item being lifted so the weight of the load is distributed evenly among the branches. Slings have eyes (loops) or alloy steel fittings on the ends.

A vertical lifting configuration connects a crane hook directly to a load with a single, vertical sling, usually by means of a hook. In two-point, three-point, and four-point bridle configurations, the sling attaches to the load at two, three, and four locations, respectively, in such a way that each leg is at the same angle to the load. Load capacity is the maximum weight to be lifted in either a vertical configuration (single-leg slings) or at a 60-degree angle (two-, three-, and four-leg slings). A chain sling's capacity at a 45-degree angle is approximately equal to the 60-degree capacity times 0.8, and its capacity at a 30-degree angle is approximately equal to the 60-degree capacity times 0.57. For example, a chain sling with a capacity of 2,000 lb. at a 60-degree angle will have an approximate capacity of (2,000)(0.8)=1,600 lb. at a 45-degree angle and an approximate capacity of (2,000)(0.57)=1,140 lb. at a 30-degree angle.

Mazzella Lifting Technologies manufactures lifting solutions including slings, cranes, and hoists. Founded in 1954, the company is headquartered in Cleveland, OH.

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