Wire Rope Sleeves
Aluminum Crimping Sleeves Duplex 8 Hourglass Ferrules
Aluminum crimping sleeves with duplex 8-hourglass ferrule design, used to secure wire rope ends in splicing applications. Made from high-grade aluminum, they offer lightweight strength and corrosion resistance. Available in sizes from 3/64 inch to 5/8 inch, with dimensions A, B, C, D, L and weight per 1000 pieces provided. Designed for use in marine, construction, and industrial environments where reliable, low-weight termination is required.
- Size
- From 3/64" to 5/8"
- Packing
- Cartons then pack on pallets
- Catalogue Family
- Wire Rope Sleeves
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What Aluminium Hourglass Sleeves Gives You
- Lightweight construction reduces overall rigging system weight without sacrificing strength
- High-grade aluminum provides resistance to rust and corrosion, especially in saltwater and humid environments
- Duplex 8-hourglass ferrule shape ensures even crimping pressure and secure wire rope retention
- Machined and extruded manufacturing process delivers consistent dimensional accuracy
- Secure termination prevents wire rope slippage under dynamic or repeated loading
- Wide size range from 3/64 inch to 5/8 inch accommodates multiple wire rope diameters
- Easy to crimp with standard hand or hydraulic tools, reducing installation time
Application Scenarios
Where Aluminium Hourglass Sleeves Is Used
- Marine vessel rigging where corrosion resistance and low weight are critical for deck and mooring systems
- Construction site hoisting and lifting where lightweight yet strong termination is needed
- Adventure park cable systems using wire rope for safety lines and ride structures
- Industrial crane and hoist applications requiring reliable, non-corroding rope end fittings
- Temporary rigging setups in offshore or coastal environments exposed to salt spray and moisture
- Cable tensioning systems in architectural structures and tensioned membrane roofs
Who It Is For
Buyers This Product Is Built For
- Marine equipment manufacturers building mooring and deck rigging systems
- Construction contractors specifying lightweight wire rope terminations for crane and hoist setups
- Adventure park operators installing safety cable systems for zip lines and climbing structures
- Industrial rigging suppliers sourcing reliable, corrosion-resistant wire rope fittings
- Engineering firms specifying wire rope assemblies for offshore or coastal projects
- Rigging distributors carrying a full range of wire rope accessories with consistent quality
Problems It Solves
Problems This Product Removes
- Wire rope ends slipping out of terminations due to poor crimping or weak materials
- Excessive weight from steel fittings in systems where weight savings matter
- Corrosion damage in saltwater environments leading to premature failure of wire rope fittings
- Inconsistent crimp quality from low-grade or poorly shaped sleeves causing weak joints
- Need to source multiple sleeve types from different suppliers for a single project
- Lack of traceable dimensions and weight data for bulk procurement and inventory control
Technical Features
Technical Features
- Duplex 8-hourglass ferrule design for balanced crimping and even load distribution
- Made from superior aluminum material with high strength-to-weight ratio
- Manufactured via machining and extrusion for dimensional consistency
- Available in sizes from 3/64 inch to 5/8 inch with detailed A, B, C, D, L dimensions
- Weight per 1000 pieces provided for logistics and cost planning
- Crimped connection provides secure, non-slip termination of wire rope
- Suitable for both indoor and outdoor applications in harsh environments
Specifications
Aluminium Hourglass Sleeves Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Material | Superior aluminum |
|---|---|
| Processing | Machining + extruded |
| Size Range | 3/64 inch to 5/8 inch |
| Ferrule Type | Duplex 8-hourglass |
| Application | Eye wire rope splicing |
| Packing | Cartons then pack on pallets |
| Weight per 1000 pcs | 0.276 to 139.78 kgs depending on size |
| Standard | DIN 3093 |
| Dimensions | A, B, C, D, L in inch and mm provided in table |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- High-grade aluminum alloy for lightweight strength and corrosion resistance
- Extruded and machined to precise dimensions for consistent fit and performance
- Surface finish suitable for indoor and outdoor use without coating degradation
- No galvanization or plating required due to inherent aluminum corrosion resistance
Manufacturing Process
How This Product Is Made
1Raw aluminum billets selected for uniform composition and mechanical properties
2Extrusion to form the duplex 8-hourglass ferrule profile
3Machining to achieve final dimensions and surface finish
4Inspection for dimensional accuracy and surface defects
5Sorting by size and packaging in cartons for shipment
6Palletizing for export and storage
Quality Control
Quality Control On Every Batch
- Dimensional tolerance check against published size table
- Visual inspection for surface defects and material consistency
- Batch sampling for crimping performance and load retention
- Weight verification per 1000 pcs as per specification table
- Traceability of material batch through production records
- Third-party inspection accepted at warehouse before shipment
Customisation
Customisation Options
- Custom size and dimension modifications available upon drawing submission
- Private label and OEM marking on cartons or sleeves
- Custom packaging configuration for pallets and cartons
- Special surface finish options on request
- Custom weight and quantity per carton based on buyer’s logistics needs
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Steel crimping sleeves | Aluminum is lighter and corrosion-resistant but has lower tensile strength and is less suitable for high-load industrial applications |
| Standard round sleeves | The duplex 8-hourglass shape provides better crimping stability and load distribution than a simple round sleeve |
| Plastic or nylon sleeves | Aluminum offers higher strength and durability under repeated loading and outdoor exposure |
| Swaged sleeves | Crimped sleeves are easier to install with hand tools but require precise crimping pressure for full strength |
Use Guide
How To Use And Inspect Aluminium Hourglass Sleeves
- Select the sleeve size based on the wire rope diameter to ensure proper fit and crimping
- Use a hydraulic or hand crimping tool with the correct die set for the sleeve size
- Ensure the wire rope is fully inserted into the sleeve before crimping
- Crimp in two or three passes to achieve even pressure and full deformation
- Inspect the crimped joint for uniform compression and no gaps or distortion
- Do not reuse a crimped sleeve; replace after each disassembly or failure
- Verify the crimped joint meets the required safety factor for the application
Related Products
Often Ordered With This Item
Aluminum Sleeve-Duplex Hourglass Ferrules
S505 Steel Swaging Sleeves
Copper Ferrules Oval Type DIN 3093
Copper Hourglass Sleeve/ Cooper Wire Rope Sleeve
Copper Cable Sleeves Round Type, Copper Button Stop
DIN 3093 Wire Rope Ferrule/Steel Oval Sleeves
Steel Cable Stops Buttons Sleeves
Aluminum Stop Buttons/Steel Cable Stops Round Ferrule
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Industries Using This Product
Sourcing Support For This Product
Answers
Aluminium Hourglass Sleeves FAQ
What standard do these sleeves follow?
They comply with DIN 3093 for wire rope ferrules and are designed for duplex 8-hourglass crimping geometry.
Can I use these sleeves for high-load applications?
They are suitable for moderate to high-load applications where weight and corrosion resistance are priorities, but verify the working load limit against the wire rope strength.
What is the weight of 1000 sleeves in the largest size?
The largest size (5/8 inch) weighs 139.78 kgs per 1000 pieces.
Are these sleeves suitable for saltwater use?
Yes. The high-grade aluminum material resists corrosion, making them ideal for marine and coastal environments.
Can I get custom sizes made to my drawing?
Yes. Custom dimensions, configurations, and assembly options are available upon submission of a drawing.
How are they packed for export?
Sleeves are packed in cartons, then palletized. We can configure carton count and pallet pattern to match your warehouse or logistics requirements.
Do you supply material test certificates?
Material Test Certificates to EN 10204 3.1 are available on request with each order.
Need A Quote On Aluminium Hourglass Sleeves
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.