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    Quad Leg Roundsling Bridle (MLB4)

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    Lift-It® Polyester Roundsling Bridle Assemblies feature sling and hardware combinations for the efficient handling of loads with fixed lifting points. Polyester Roundsling Bridle Assemblies are lightweight and easy to handle when compared to wire rope and chain bridles. Sub-assembly not standard for top link. If required add -MSA to end of part number. If a 200% load test is required on your slings please contact our sales team prior to ordering, 909-469-2251.

    Fabrication Time: 3-5 days

    Lift-It® Polyester Roundsling Bridle Assemblies feature sling and hardware combinations for the efficient handling of loads with fixed lifting points. Polyester Roundsling Bridle Assemblies are lightweight and easy to handle when compared to wire rope and chain bridles.

    Lift-It® Polyester Roundsling Bridle Assemblies feature hardware that is substantially larger than other manufacturers. We take into account not only the strength requirements, but the spatial relationship between sling attachment points and interfacing hardware.

    Lift-It® Polyester Roundsling Bridle Assembly capacities are lower than our competitors. (MLB3) Three Leg Bridle Assembly capacities are based upon 2-1/2 legs carrying the assigned capacity. (MLB4) Four Leg Bridle Assembly capacities are based on three legs carrying the assigned capacity.

    Lower capacities and more expensive, larger hardware will never allow us to be the successful, low bidder. Our conservative approach is respected by conscientious users and appreciated by sophisticated purchasers. In this instance, spending more for less provides for increased safety and longer sling service.

    Masterlinks are welded. Forged (non-welded) masterlinks are available upon request. All hooks are supplied with latches. All fittings are alloy steel and other types of materials and attachments are available. Hardware specifications can be found on the folowing: Masterlink (With Flat), Masterlinks With Subassemblies (And Flats), Eye Hooks and Swival Hooks.

    Endless bridle slings allow for sling rotation. Do not place the sling tag in a contact point with bridle masterlink or fittings.
     

     Work Load Limits for Multi-Leg Bridle Assemblies are based on the following conditions:

    1. Even load weight distribution on all legs.
    2. The bridle legs being same length. If the legs are not sharing the load equally, the assembly design factor is reduced.
    3. All bridle legs used at the same horizontal angle.

    If the conditions of the lift vary from those above, Work Load Limits must be recalculated.


    FOUR LEG BRIDLE (MLB4) SPECIFICATIONS

    STOCK
    NUMBER

    COLOR CODE

    Assembly Work Load (Lbs.) Horizontal Angle

    MINIMUM

    LENGTH

    (Bearing)

    TOP FITTING

    BOTTOM FITTINGS

    MASTER

    LINK

    (Diameter)

    MASTER

    W/ SUB-ASSYS.

    (Diameter)

    MASTER

    LINK

    (Diameter)

    ALLOY

    HOOK SIZE

    (Tons)

    60°

    45°

    MLB4-RS30

    PURPLE

    6,800

    5,600

    4 ft.

    1"

    1"

    1/2"

    1.5 T

    MLB4-RS60

    GREEN

    13,700

    11,200

    4 ft.

    1-1/4"

    1"

    5/8"

    3 T

    MLB4-RS90

    YELLOW

    21,800

    17,800

    4 ft.

    1-1/2"

    1-1/2"

    3/4"

    5 T

    MLB4-RS120

    TAN

    27,500

    22,400

    4 ft.

    2"

    1-3/4"

    7/8"

    5 T

    MLB4-RS150

    RED

    34,200

    27,900

    4 ft.

    2"

    1-3/4"

    1"

    N/A

    MLB4-RS180

    white

    43,600

    35,600

    6 ft.

    2-1/2"

    2-1/4"

    1-1/4"

    N/A

    MLB4-RS240

    BLUE

    55,000

    44,900

    6 ft.

    2-1/2"

    2-1/4"

    1-1/2"

    N/A

    MLB4-RS360DC

    GRAY

    80,500

    65,760

    8 ft.

    2-3/4"

    2-3/4"

    1-3/4"

    N/A

    *Available in Web Sling Hook design- Specify order code “W”

     Can fail if damaged, misused or overloaded. Inspect before use. Use by untrained personnel is hazardous. OBSERVE AND DO NOT EXCEED WORK LOAD LIMIT. DEATH and INJURY can occur from improper use or maintenance.

    All goods are custom made and Non-returnable. Any return must be negotiated, include a return authorization number and will be subject to a restocking fee.
    Products specifications
    Product Resources Usage Information
    Product Resources Safety Bulletin-English
    Product Resources Safety Bulletin-Spanish

    Lift-It® Polyester Roundsling Bridle Assemblies feature sling and hardware combinations for the efficient handling of loads with fixed lifting points. Polyester Roundsling Bridle Assemblies are lightweight and easy to handle when compared to wire rope and chain bridles.

    Lift-It® Polyester Roundsling Bridle Assemblies feature hardware that is substantially larger than other manufacturers. We take into account not only the strength requirements, but the spatial relationship between sling attachment points and interfacing hardware.

    Lift-It® Polyester Roundsling Bridle Assembly capacities are lower than our competitors. (MLB3) Three Leg Bridle Assembly capacities are based upon 2-1/2 legs carrying the assigned capacity. (MLB4) Four Leg Bridle Assembly capacities are based on three legs carrying the assigned capacity.

    Lower capacities and more expensive, larger hardware will never allow us to be the successful, low bidder. Our conservative approach is respected by conscientious users and appreciated by sophisticated purchasers. In this instance, spending more for less provides for increased safety and longer sling service.

    Masterlinks are welded. Forged (non-welded) masterlinks are available upon request. All hooks are supplied with latches. All fittings are alloy steel and other types of materials and attachments are available. Hardware specifications can be found on the folowing: Masterlink (With Flat), Masterlinks With Subassemblies (And Flats), Eye Hooks and Swival Hooks.

    Endless bridle slings allow for sling rotation. Do not place the sling tag in a contact point with bridle masterlink or fittings.
     

     Work Load Limits for Multi-Leg Bridle Assemblies are based on the following conditions:

    1. Even load weight distribution on all legs.
    2. The bridle legs being same length. If the legs are not sharing the load equally, the assembly design factor is reduced.
    3. All bridle legs used at the same horizontal angle.

    If the conditions of the lift vary from those above, Work Load Limits must be recalculated.


    FOUR LEG BRIDLE (MLB4) SPECIFICATIONS

    STOCK
    NUMBER

    COLOR CODE

    Assembly Work Load (Lbs.) Horizontal Angle

    MINIMUM

    LENGTH

    (Bearing)

    TOP FITTING

    BOTTOM FITTINGS

    MASTER

    LINK

    (Diameter)

    MASTER

    W/ SUB-ASSYS.

    (Diameter)

    MASTER

    LINK

    (Diameter)

    ALLOY

    HOOK SIZE

    (Tons)

    60°

    45°

    MLB4-RS30

    PURPLE

    6,800

    5,600

    4 ft.

    1"

    1"

    1/2"

    1.5 T

    MLB4-RS60

    GREEN

    13,700

    11,200

    4 ft.

    1-1/4"

    1"

    5/8"

    3 T

    MLB4-RS90

    YELLOW

    21,800

    17,800

    4 ft.

    1-1/2"

    1-1/2"

    3/4"

    5 T

    MLB4-RS120

    TAN

    27,500

    22,400

    4 ft.

    2"

    1-3/4"

    7/8"

    5 T

    MLB4-RS150

    RED

    34,200

    27,900

    4 ft.

    2"

    1-3/4"

    1"

    N/A

    MLB4-RS180

    white

    43,600

    35,600

    6 ft.

    2-1/2"

    2-1/4"

    1-1/4"

    N/A

    MLB4-RS240

    BLUE

    55,000

    44,900

    6 ft.

    2-1/2"

    2-1/4"

    1-1/2"

    N/A

    MLB4-RS360DC

    GRAY

    80,500

    65,760

    8 ft.

    2-3/4"

    2-3/4"

    1-3/4"

    N/A

    *Available in Web Sling Hook design- Specify order code “W”

     Can fail if damaged, misused or overloaded. Inspect before use. Use by untrained personnel is hazardous. OBSERVE AND DO NOT EXCEED WORK LOAD LIMIT. DEATH and INJURY can occur from improper use or maintenance.

    Products specifications
    Product Resources Usage Information
    Product Resources Safety Bulletin-English
    Product Resources Safety Bulletin-Spanish
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