Gunnebo
Gunnebo UKN 8 Ton Weld-on Bucket Hook - #Z6515390
Made in Sweden.
This product is rated for overhead lifting.
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Product Description
Gunnebo UKN Universal Weld-On Hooks
The Gunnebo UKN Universal Weld-On Hook transforms an excavator or similar machine into a safe, reliable lifting tool. Originally developed in 1975, this hook provides a permanent and secure lifting point when welded to the bucket, boom, or other attachment. Designed and manufactured from forged alloy steel, every UKN hook is individually proof-tested at 3× WLL and rated with a 5:1 safety factor.
Today, the UKN remains the industry-standard excavator hook, chosen by leading OEMs worldwide. Its proven strength and simplicity make it ideal for material handling and lifting operations on construction, forestry, and utility job sites.
Features
- Forged Alloy Steel Construction: Hardened and tempered for maximum durability.
- Universal Mounting: Base plate is slightly curved and ready for welding to a variety of surfaces.
- High Safety Margin: Rated with a 5:1 design factor and 100% proof-tested to 3× WLL.
- Heavy-Duty Latch: Equipped with ergonomic handle, hardened and tempered latch, and stainless spring.
- Full Traceability: Clearly marked with country of origin, traceability code, model, and size.
- Meets EN 474-1 Requirements: The standard for excavator lifting points in Europe.
Typical Applications
- Excavators and backhoes (factory-fitted or aftermarket)
- Material handling attachments and lifting frames
- General construction and utility lifting points
Specifications
| Model | WLL (lb) | B (in) | G (in) | H (in) | K (in) | L (in) | A (in) | X (in) | Weight (lb) |
|---|---|---|---|---|---|---|---|---|---|
| UKN-0.75 | 1,653 | 0.79 | 0.51 | 0.79 | 0.75 | 3.21 | 0.20 | 2.20 | 0.44 |
| UKN-1 | 2,204 | 1.06 | 0.67 | 0.98 | 0.98 | 3.74 | 0.24 | 2.83 | 1.32 |
| UKN-2 | 4,500 | 1.30 | 0.79 | 1.18 | 1.18 | 4.49 | 0.31 | 3.39 | 1.98 |
| UKN-3 | 6,612 | 1.18 | 0.91 | 1.26 | 1.38 | 5.20 | 0.39 | 4.13 | 2.87 |
| UKN-4 | 8,800 | 1.18 | 1.14 | 1.50 | 1.65 | 5.51 | 0.43 | 4.49 | 4.41 |
| UKN-5 | 11,020 | 1.34 | 1.18 | 1.85 | 1.77 | 6.50 | 0.47 | 5.16 | 7.05 |
| UKN-8 | 17,632 | 1.34 | 1.57 | 2.01 | 1.97 | 6.77 | 0.51 | 5.24 | 7.94 |
| UKN-10 | 22,040 | 1.85 | 1.69 | 2.28 | 2.17 | 8.66 | 0.55 | 6.69 | 18.08 |
| UKN-15 | 33,060 | 2.17 | 1.97 | 2.64 | 2.36 | 9.45 | 0.59 | 7.40 | 21.61 |
| UKN-20 | 44,080 | 2.56 | 2.36 | 3.35 | 2.36 | 10.83 | 0.59 | 8.15 | 27.34 |
*All dimensions in inches. Each hook is individually proof-tested to 3× WLL. Safety factor 5:1.
Specifications
Attachments
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Safety Notice
Although Bishop Lifting strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Bishop Lifting disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.
Bishop Lifting rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Bishop Lifting disclaims liability for any misuse or incorrect product selection by our customers.
Rigging and safety gear purchased from Bishop Lifting should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.