3 Part Wire Rope Sling Capacity Chart
| Component Wire Rope Diameter (Inches) |
Vertical Capacity (Tons) |
Sling Body Diameter (Inches) |
Eye Length (Inches) |
Approx. Weight in Lbs. per Foot |
|---|---|---|---|---|
| 3/4” | 14.0 | 1-1/2” | 20” | 4.2 |
| 7/8” | 19.0 | 1-3/4” | 24” | 5.7 |
| 1” | 24.8 | 2” | 28” | 7.4 |
| 1-1/8” | 31.2 | 2-1/4” | 32” | 9.4 |
| 1-1/4” | 38.4 | 2-1/2” | 36” | 11.6 |
| 1-3/8” | 46.0 | 2-3/4” | 40” | 14.0 |
| 1-1/2” | 55.0 | 3” | 44” | 16.6 |
| 1-3/4” | 73.0 | 3-1/2” | 52” | 22.7 |
| 2” | 95.0 | 4” | 56” | 29.5 |
| 2-1/4” | 118.0 | 4-1/2” | 64” | 37.4 |
| 2-1/2” | 145.0 | 5” | 72” | 46.4 |
| 2-3/4” | 173.0 | 5-1/2” | 80” | 64.0 |
| 3” | 204.0 | 6” | 88” | 66.4 |
| 3-1/2” | 270.0 | 7” | 96” | 90.8 |
| 4” | 343 | 8” | 112” | 118.4 |
| 4-1/2” | 384 | 9” | 126” | 149.6 |
| 6” | 660 | 12” | 168” | 264.7 |
About 3 Part Wire Rope Sling
3 Part Wire Rope Sling
Holloway Houston 3 part wire rope slings are designed for heavy-duty lifting applications where strength, stability, and precision are critical. Constructed from braided Extra Improved Plow (EIP) steel, each sling features an Independent Wire Rope Core (IWRC) for superior resistance to crushing and abrasion. The number of strands in the braid, three, provides a balance between flexibility, handling, and load capacity, making these slings suitable for a wide range of industrial, offshore, and construction lifts.
Design and Materials
Each 3 Part wire rope sling is made by weaving three individual strands of EIP steel around an IWRC core. This design distributes load evenly across the sling, minimizing rotation and wear.
Performance Under Different Hitch Types
3 Part wire rope slings can be used in vertical, choker, or basket hitch arrangements:
Vertical Hitch
Provides full vertical capacity for standard lifts where a single leg is required. This configuration is commonly used for straight lifts of uniform loads and allows for predictable load distribution while minimizing stress on the sling.
Choker Hitch
Wraps partially around the load, improving grip and stability while slightly reducing rated capacity. This method is effective for irregular or cylindrical loads, providing the sling stays in place during lifting and prevents shifting or rotation that could compromise safety
Basket Hitch
The sling is looped under the load, utilizing both legs for lifting, which can nearly double the effective rated capacity. It is ideal for heavy or bulky items, providing balanced weight distribution and reducing stress on individual strands for safer, more controlled lifting operations.
Performance Under Vertical Hitch
Holloway Houston 3 Part Wire Rope Slings are manufactured and rated for vertical lifting applications as standard.
Vertical Hitch (Standard Configuration)
Designed for straight, vertical lifts using a single line connection. This configuration provides the full rated capacity shown in the chart when proper rigging practices are followed. It is commonly used for balanced, direct lifts where the load is aligned with the hook. Each sling is proof tested and built with a 5:1 design factor to support safe, controlled lifting in heavy-duty environments.
- Full rated capacity in vertical lifts.
- Reduced twisting and deformation.
- 2x proof tested | 5:1 design factor.
- Consistent load control.
- EIPS IWRC steel body.
Need a different hitch type?
Choker and basket hitch configurations can be produced upon request. Please contact us with your application details for evaluation and custom fabrication.
Key Features & Benefits
Load Protection
Wide braided profile spreads weight, helping prevent surface damage to painted, polished, or sensitive loads.
Flexibility
Braided design adjusts to the contours of the load while remaining easier to handle than a single rope of the same capacity.
Compliance
Each sling comes with a metal tag showing WLL for all hitch types, length, and a serial number for OSHA and ASME compliance.
Key Features & Benefits
Load Protection
Wide braided profile spreads weight, helping prevent surface damage to painted, polished, or sensitive loads.
Custom Sizes
Diameters range from 3/4" to 6", with lengths based on customer requirements.
Compliance
Each sling comes with a metal tag showing WLL for all hitch types, length, and a serial number for OSHA and ASME compliance.
Safety, Inspection and Maintenance
Routine inspections are important to maintain the safety and working performance of 3 Part wire rope slings. Before every lift, examine the sling for broken wires, corrosion, crushed strands, or deformation in the rope and fittings. Check the eye terminations for any looseness or wear. Avoid using slings that have been exposed to sharp edges, excessive heat, or chemicals that can damage the metal. Regular lubrication helps minimize internal friction, improving flexibility and extending service life. When not in use, store slings in a clean, dry area away from direct sunlight or moisture. Any sling that has been overloaded, shock-loaded, or subjected to extreme conditions should be removed from service and inspected or recertified before use.
All 3 Part Wire Rope Slings are produced in-house at Holloway Houston, ensuring consistent quality, precision, and performance. Each sling is designed for balanced lifting and smooth load handling.
Full In-House Fabrication
Manufactured entirely at our facility, each 3-part sling is carefully assembled to provide uniform strength and flexibility for multiple lifting applications.
High-Quality Materials
Constructed from EIPS wire rope with IWRC cores, these slings maintain stable load control and extended service life, suitable for rugged field operations.
Rigorous Testing
Every sling is proof-tested and inspected to meet ASME B30.9 and OSHA 1910.184 standards, verifying capacity and safety before release.
Traceability and Certification
Each assembly includes serial identification and documentation for full traceability, including proof-test records and material certifications.
All 4-leg wire rope bridle slings are designed and fabricated entirely in-house at Holloway Houston, ensuring complete control over quality, materials, and performance. By producing our slings internally, we guarantee that every component—from wire rope selection to master links and end fittings—meets our stringent safety and durability standards.
Every sling is built from start to finish in our facility, with careful attention to detail at each stage.
Every sling is built from start to finish in our facility, with careful attention to detail at each stage.
Selecting the Right Sling
Selecting the right 3 Part wire rope sling begins with understanding the type of load, lifting configuration, and operating environment. The correct diameter and length should be chosen based on the load’s weight, balance, and shape to maintain control during lifting. Always verify sling angles, hitch type, and hardware compatibility to prevent loss of capacity. Environmental factors such as humidity, salt exposure, and temperature can affect wire performance, so material and coating choices should align with site conditions. Using proof-tested and certified slings helps maintain safety and compliance with ASME and OSHA standards. Accurate sling selection not only supports safe lifting but also reduces wear, increases service life, and improves overall lifting efficiency.
Brands We Carry
Holloway Houston partners with world-class manufacturers in lifting and rigging to provide 3 Part Wire Rope Slings that meet strict international standards. Every sling supplied is certified, traceable, and built for demanding applications.
Crosby
A global leader in rigging hardware, producing chains, slings, and fittings with strict quality control and compliance to international standards.
Yoke
A Taiwanese manufacturer offering high-quality lifting points, rigging fittings, and blocks widely used in construction, oil & gas, and industrial lifting.
De Haan Special Equipment
A Dutch company specializing in lifting blocks, hooks, and sheaves for offshore, construction, and heavy lifting industries.
RopeBlock
Based in the Netherlands, RopeBlock manufactures sheaves, blocks, sockets, and rigging hardware designed for lifting and mooring worldwide.
Green Pin
A globally recognized brand from Van Beest (Netherlands), manufacturing shackles, turnbuckles, and rigging hardware with a reputation for high quality and compliance with international standards.
Pewag
An Austrian brand with centuries of chain-making expertise, producing Grade 80, 100, and 120 lifting chains with strict global quality standards.
Applications and Use Cases
3 Part wire rope slings are widely used in industrial and offshore settings, particularly for lifting loads that require stability and minimal rotation. Common applications include:
Marine
Industrial
Mining
Offshore Platforms
Military
Theatrical Rigging
Construction
Outdoor Recreational
Utility
Heavy Lifting
Why Choose Holloway Houston for 3 Part Wire Rope Slings?
Holloway Houston produces 3 Part Wire Rope Slings designed to handle demanding lifting applications while meeting strict industry standards. Suitable for industrial, offshore, and construction projects, these slings deliver consistent, safe performance under a variety of lifting conditions.
Custom Fabrication
We build slings to your exact length, diameter, and end termination requirements, ensuring the perfect fit for every load and rigging setup.
Certified Quality
As an ISO 9001-certified supplier, every sling is proof-tested and labeled with Working Load Limits (WLL) for all hitch types, providing full compliance with ASME B30.9 standards.
Full Traceability
Each sling comes with a permanent metal identification tag and complete documentation, including mill certificates, proof test records, and conformance certifications, so you can trace every component.
Technical Expertise
Our team of experienced professionals offers guidance to help you select the right sling configuration, diameter, and length for your specific lifting needs and environmental conditions.
Industry Leadership
Holloway Houston is a trusted supplier for critical lifting operations across oil & gas, construction, manufacturing, offshore, and material handling sectors.
Commitment to Performance
With a reputation built on precision and service, our 3 Part Wire Rope Slings provide confidence and control in every lift, regardless of size, shape, or weight of the load.