WARNING. • Load may slip or fall if proper eye bolt assembly and lifting procedures are not used. • A falling load can seriously injure or kill.

Bolts can fail by due to several reasons including (1) the bolt had not been sufficiently preloaded/tension during installation, (2) had lost its preload during service, (3) the

FAILURE OF LIFTING EYEBOLT RESULTS IN DROPPED OBJECT. WHAT HAPPENED: The deck crew was attempting to move an electric motor weighing approximately 200kg 

Bolts can fail by due to several reasons including (1) the bolt had not been sufficiently preloaded/tension during installation, (2) had lost its preload during service, (3) the applied cyclic loading had been excessive – far beyond the strength of the bolt and/or (4) the bolt had been understrength (quality issue/wrong grade).

If recommended guidelines are not followed, the failure of a lifting eye can result in loss of property, personal injury, or even death in extreme cases. Forged vs. bent wire

Dec 17,  · An eye bolt is to be used for lifting a load of 30 kN. Find the nominal diameter of the bolt, if the tensile stress is not to exceed 100 MPa. Assume coarse threads from the below tables. 2. Four eye bolts are to be used for lifting a load of 280 kN. Find the nominal diameter of the bolts, if the tensile stress is not to exceed 100 MPa.

THE CROSBY GROUP. REGULAR NUT EYE BOLTS. G-291. Recommended for straight line pull. All Bolts Hot Dip galvanized after threading (UNC). Furnished with standard Hot Dip galvanized hex nuts. Forged Steel — Quenched and Tempered. Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles. Shank.

Nov 22,  · Alert 13 – 26 Failure of Lifting Eyebolt Results in Dropped Object WHAT HAPPENED: The deck crew was attempting to move an electric motor weighing

Lifting eyes, also commonly known as eye bolts, have widespread use in industrial plants. They are commonly used on dies, cabinets, compressors, 

A major contractor reported an incident that had occurred in which a threaded eyebolt failed during an operation to lift a section of stonework 

A mistake common among untrained riggers is the use of a shackle capable of lifting more than the eye bolt to which it's attached. If, for 

before purchasing or using lifting eye bolts and lifting eye nuts. failure to comply with the above-mentioned requirements results in both the 

When installing tapped type eye bolts DIN 582, When installing stud type lifting eye bolts WN This means that the minimum failure load is.

As with all lifting equipment, lifting eye bolts should be inspected for damage before use. Any damage or wear to the threads, shank, or eye 

Eye Bolt Failure can occur even if all weights and dimensions have been checked. Watch our resources to understand where failure can occur.

Therefore, in order to minimize the possibility of a brittle cleavage failure, these lifting eyes should never be loaded above the proof load, and should not be used when surface discontinuities exist on the lifting eyes. Eyebolts manufactured in accordance with ASTM A489 should only be used at temperatures between 32 °F and 275 °F.

391 products. Eye bolts have a shank for anchoring to structures or equipment and a ring (or loop) at the top for attaching rope, hooks, or other hardware. They're used as anchor eye bolts for routing or tying down wire and cable. Machinery or lifting eye bolts are rated for vertical or angular lifting up to their specified capacity. Application.

An eyebolt can be used to attach an eye to a structure with something like a cable or rope. You can also use a lifting eye so a crane can 

Eyebolts, one of the most commonly used items of lifting gear, have severe limitations in usage and a high level of accidents occur as the result of misuse. Eyebolts are used in a wide variety of applications to provide lifting points on loads. Sometimes the hole they are screwed into is there specifically for the eyebolt.

inspected the lifting equipment and the lifting points. • This failure relates to the failure of the onshore third party inspection. company to 

Here are some terms you should familiarize yourself with to help you understand the different types and design of lifting eye bolts: Eye - loop formed at the top that can be either bent, welded, or forged Shoulder - "skirt" where the eye and shank come together designed to resist bending Shank - threaded shaft that attaches to the eye

Inspect and clean the eye bolt threads and the hole. Check for bends, cracks, or worn threads. Screw the eye bolt on all the way down and properly seat. Ensure 

Failure to do so may allow the coil rod to bend and precipitate a premature failure. WARNING: Eye Bolts are intended for straight tension loading only. Angular loading severely reduces the safe workloads and must be avoided or properly considered. See reduction factors below. Performance Data Print Product Email Product Inquire About this Product

Browse through our selection and find metric eye bolts and rotating swivel eye bolts for lifting that fit into your load limit, torque, and needed dimensions. Order today. Get A 10% Off Coupon 100% free shipping in the continental U.S. on all online orders. Murphy Industrial Products. CALL US: 866-848-2032. My Account

When lifting machinery, it is common for an eyebolt to be screwed directly into a tapped hole in the structure. In this case, an eyebolt is 

Create your own lifting eye by adding an eye nut to a stud or bolt. Hoist Rings. Hoist Rings— For Lifting. Designed for angular lifting, hoist rings resist stresses that would bend or break an eyebolt. They have a lifting ring that pivots 180

Failure scenario(s). The design of the anchor did not specify the orientation or material standards of the eyebolt anchor.

When installing male lifting eye When installing lifting eye bolts it is Failure to observe these instructions may result in personal injury and.

Loads may slip or fall if proper eye bolt assembly and lifting procedures are not used. A falling load may cause serious injury or death. Read and understand 

Oct 03,  · The first lift with the eye bolt and it pulled out and fell. The eye had threads a size too small and had been JB welded to make the thread fit. FOR SURE never get under a load, never know what could happen. Thanks for that info on safe use of Eye bolts I will remember that.

Stainless steel lifting eyebolts are used where there is the potential of corrosion contamination or failure caused by corrosion.