Slingmax Slings

Twin-Path® Slings are the world’s strongest and lightest lifting slings. These synthetic round slings feature two individual paths of fiber working together as one slings – providing the rigger with redundant back-up protection in the event that one of the paths are cut. Twin-Path® slings are used in place of chain and wire rope slings for heavy lifts. They weigh approximately 90% less than steel slings and have less than 1% elongation at rated capacity (compare to braided polyester round slings, which can stretch up to 9%). Twin-Path® slings can also be repaired.

Twin-Path® slings conform to ASME B30.9 Chapter six, US Navy NAVFAC P-307 Section 14, and CI 1905-07. The safety and inspection features found only in Twin-Path® products were created to overcome shortfalls riggers found in single path round slings. If ergonomics, productivity and safety are important, then Twin-Path® slings are your best choice. Twin-Path® slings are made in sizes up to 500,000 lb vertical rated capacity with larger capacities available by special order.

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SLINGMAX® SINGLE-PATH® SLINGS

Slingmax® Single-Path® Slings are the only single-path, high-performance fiber roundsling available with the Check-Fast® Inspection System and Covermax® Cover. The Covermax® Cover is the most durable cover available for a synthetic sling. Also available in polyester with a polyester cover and polyester core yarn.

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TWIN-PATH® ADJUSTABLE BRIDLE SLINGS

The Twin-Path® Adjustable Bridle (TPXA with K-Spec core yarn, or TPA with polyester core yarn) is a two-leg bridle made with a Twin-Path® sling and an adjustable bridle ring. When tension is applied to the Twin-Path® Adjustable Bridle, it self-adjusts until the lifting point is over the center of gravity. This allows the two legs to be adjusted for a level lift without the need for custom slings or hardware.

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SLINGMAX® SPARKEATER® SLINGS

The Sparkeater® sling is the sling to use when the job site is in a hot environment (up to 300 degrees F). These slings are made with high-temperature core yarns and a high temperature cover. Sparkeater® slings, as with all Twin-Path® slings, come with an inner red cover that provides an early warning for damage, as well as the patented Check-Fast® Inspection System.

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Slingmax^® Rigging Solutions Patent List

Slingmax, Inc. – Issued and Pending International Patents/Applications

Title	Country	Patent/App/Pub No.	Date	Products Protected by Patent
Edge Protector For Use With A Sling	United States	7744138	29-Jun-10	CornerMax^® Pad
Apparatus For Making Slings	United States	7568333	4-Aug-09	Twin-Path^® Roundsling Machine
Apparatus For Making Slings	Canada	2701413	19-Aug-14	Twin-Path^® Roundsling Machine
Apparatus For Making Slings	China	200880109520.9	4-Jul-12	Twin-Path^® Roundsling Machine
Apparatus For Making Slings	Hong Kong	1147533	12-Aug-11	Twin-Path^® Roundsling Machine
Sling Having Predictable Pre-Failure Warning Indicator	United States	7661737	16-Feb-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Australia	2006251754	16-Sep-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Canada	2547632	28-Jan-14	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	China	200680017605.5	1-Jun-11	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	France	1899255	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Germany	602006012978.5	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Hong Kong	1109385	15-Oct-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Ireland	1899255	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Italy	1899255	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Japan	4864965	18-Nov-11	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Korea	10-1026537	25-Mar-11	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Mexico	275197	15-Apr-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Netherlands	1899255	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	New Zealand	560567	5-Apr-11	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Singapore	136998	31-Mar-09	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	Spain	1899255	17-Mar-10	Check-Fast^® Inspection System
Sling Having Predictable Pre-Failure Warning Indicator	United Kingdom	1899255	17-Mar-10	Check-Fast^® Inspection System
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	United States	7926859	19-Apr-11	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	United States	8322765	4-Dec-12	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Canada	2696805	29-Mar-16	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	France	2203374	4-Sep-13	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Germany	602008027366.0	4-Sep-13	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Italy	2203374	4-Sep-13	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Netherlands	2203374	4-Sep-13	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Saudi Arabia	2847	12-Feb-12	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	Turkey	2203374	4-Sep-13	Rifled Cover^® Technology
Synthetic Sling Whose Component Parts Having Opposing Parts Have Opposing Lays	United Kingdom	2203374	4-Sep-13	Rifled Cover^® Technology
High Strength, High Temperature Resistant Roundsling For Use As A Pipeline Restraining Device	United States	9145984	29-Sep-15	Tempa-Strand^® Core Yarn
Equalizing Rigging Block For Use With A Synthetic Roundsling	United States	9187298	17-Nov-15	Equalizer Block
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	United States	9293028	22-Mar-16	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	Australia	2014376315	24-Nov-16	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	Canada	2920514	21-Mar-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	EPC	3030511	15-Mar-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	Germany	60 2014 007 598.3	15-Mar-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	Turkey	2017 08793 T4	Sep-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Roundslings With Radio Frequency Identification Pre-Failure Warning Indicators	Japan	6095860	13-Jan-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Electronic Roundsling Inspection, Load Monitoring and Warning System	United States	9589444	7-Mar-17	Smart Lift^™ Technology, Smart Sling^™ Technology
Electronic Roundsling Inspection, Load Monitoring and Warning System	United States	9892616	13-Feb-18	Smart Lift^™ Technology, Smart Sling^™ Technology
Electronic Roundsling Inspection, Load Monitoring and Warning System	Canada	3001843	4-Sep-18	Smart Lift^™ Technology, Smart Sling^™ Technology
Tensioning Machine For Synthetic Manufacturing Apparatus And Method	United States	10113267	30-Oct-18	Hydraulic Tail Stock
Expired Patent List
Roundsling Construction	United States	5651572	29-Jul-97	Expired
Roundsling Construction	Australia	707924	4-Nov-99	Expired
Roundsling Construction	Canada	2195393	20-Nov-01	Expired
Roundsling Construction	France	785163	19-Dec-01	Expired
Roundsling Construction	Germany	69709191	19-Dec-01	Expired
Roundsling Construction	Italy	785163	19-Dec-01	Expired
Roundsling Construction	Great Britain	785163	19-Dec-01	Expired

Slingmax Slings

Slingmax® Rigging Solutions Patent List

Slingmax^® Rigging Solutions Patent List