The Grade 80 Weld-On Hook (WOH Type) is a heavy-duty lifting point designed for permanent attachment to machinery, spreader beams, and structures. It is commonly welded onto excavator arms or heavy equipment to provide a highly secure and convenient hoisting anchor.
*Flat back with chamfered edges for fillet weld
| Machinery | Best Location | Safety Warning |
|---|---|---|
| Excavator / Backhoe | Back of the Bucket (Top Center) |
Ensure hook does not interfere with digging action. Do not use for towing. |
| Spreader Beam | Bottom Flange | Follow proper welding procedures (pre-heat). Load must be vertical. |
| Item No. | WLL (Tonnes) |
Main Dimensions (mm) | Weight (kg) |
Product Code | |||
|---|---|---|---|---|---|---|---|
| B | C | E | L | ||||
| 8-WOH-01 | 1 | 77.6 | 61.3 | 25 | 101.6 | 0.49 | 502030001 |
| 8-WOH-02 | 2 | 92 | 67 | 28 | 114 | 0.87 | 502030002 |
| 8-WOH-03 | 3 | 106 | 73.5 | 30 | 129 | 1.13 | 502030003 |
| 8-WOH-05 | 5 | 133 | 94 | 39 | 171 | 2.50 | 502030005 |
| 8-WOH-08 | 8 | 137 | 94 | 36 | 177 | 3.26 | 502030008 |
| 8-WOH-10 | 10 | 170 | 135 | 48 | 223 | 5.20 | 502030010 |
Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.
Used to connect the sling to a crane or hoist hook.
End fittings for secure load attachment.
Essential hardware to join chains or fittings.
The core lifting medium and adjustment tools.
| Feature | Grade 80 | Grade 100 |
|---|---|---|
| Strength Level | Standard Industry Standard | +25% Higher |
| Component Size | Larger | Smaller (for same WLL) |
| Weight | Heavier | Lighter |
| Cost | More Cost-Effective | Higher |
