RR-S-550D 3-1/2" Galvanized Steel Wire Rope End Stop - 50-92mm Diameter Range with 1770 MPa Strength
Price:
Call or Email for quote
MOQ:
500 pcs
Delivery Time:
Within 45 days after order confirmation
Brand:
Anfeng / AF
Product Description
Product Overview
RR-S-550D compliant 3-1/2" to 3-5/8" Short Bow Socket wire rope end stop, designed for secure termination of wire ropes from 50mm to 92mm diameter.
Key Features
- Closed spelter socket design for maximum strength
- High tensile quenched and tempered cast steel construction
Technical Specifications
Dimensional Data
| Code | Wire Rope Diameter (in.) | Wire Rope Diameter (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| SPA-01 | 2-2-1/8 | 50-54 | 63.5 | 120.6 | 133.3 | 178.3 | 53.0 | 209.5 | 406.9 | 25.86 |
| SPA-02 | 2-1/4-2-3/8 | 57-60 | 70.6 | 133.3 | 146.0 | 196.0 | 58.6 | 232.6 | 454.6 | 34.47 |
| SPA-03 | 2-1/2-2-5/8 | 64-66 | 77.4 | 149.3 | 170.4 | 216.6 | 68.3 | 257.3 | 505.2 | 47.63 |
| SPA-04 | 2-3/4-2-7/8 | 70-73 | 84.5 | 165.1 | 181.1 | 237.2 | 76.2 | 281.6 | 549.4 | 62.60 |
| SPA-05 | 3-3-1/8 | 76-79 | 88.9 | 184.1 | 196.6 | 261.8 | 82.5 | 312.6 | 596.9 | 86.64 |
| SPA-06 | 3-1/4-3-3/8 | 82-85 | 98.5 | 193.5 | 222.2 | 277.1 | 88.9 | 333.5 | 654.0 | 103.87 |
| SPA-07 | 3-1/2-3-5/8 | 89-92 | 105.4 | 203.2 | 230.1 | 297.6 | 93.7 | 354.5 | 692.1 | 126.55 |
Technical Notes
Reference Standards: EN 13411-4:2002, RR-S-550D (Type B)
Compatible Wire Ropes: 6×19 + IWRC, 6×37(a) + IWRC, 6×61(a) + IWRC, 8×61(a) + IWRC construction with 1770 MPa tensile strength
Customization: Wire rope structure, tensile strength, and working load limits can be customized per customer requirements
Safety Factor: 5:1 for wire rope sling applications
Manufacturer Information
Shanghai Anfeng Lifting & Rigging Ltd. - Based in Shanghai Free Trade Zone, specializing in webbing slings, round slings, wire rope and slings, chains, rigging accessories, and comprehensive lifting solutions.
Global reputation for high-quality products supported by trained technical staff and rigorous QA/QC procedures. Third-party inspection certificates available (DNV-GL, CCS, ABS).
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Anfeng Lifting & Rigging LTD.
Location
Room 1008, Block A, No. 18 Taolin Road, Pudong New Area, Shanghai ,China.
Contact Person
JOHN XU