Different End Fittings
At the 3-inch designation, LH lists a 292 mm overall dimension and 3.9 kg weight. LS lists 286 mm and 3.8 kg. Both entries list a 75 mm sheave and 7–9 mm wire rope range.
Product Detail
LH / LS Snatch Blocks
LH and LS share a combined series range with different end fittings: LH uses a hook, while LS uses a shackle. Each table includes sixteen entries with different load ratings, sheaves, rope ranges, and dimensions.
Quantity:
Product Features
Keep the Load Entry With the Size
The 6-inch LH designation appears at 4 and 8 t SWL entries, with different rope ranges and dimensions. Several other sizes also repeat. Identify size, SWL entry, and wire rope range together.
Technical Specifications
Here, t means metric tonnes. SWL is the load field used in the series tables. Confirm the selected configuration and calculated block load for the proposed rope path.
LH Hook Configurations
| Model designation | Catalog SWL (t) | Sheave diameter (mm) | Wire rope diameter (mm) | Listed overall dimension (mm) | Net weight (kg) |
|---|---|---|---|---|---|
| LH3"X1 | 2 | 75 | 7-9 | 292 | 3.9 |
| LH4(1/2)"X1 | 4 | 115 | 10-12 | 358 | 6.2 |
| LH6"X1 | 4 | 150 | 16-18 | 412 | 8.4 |
| LH6"X1 | 8 | 150 | 20-22 | 498 | 14.1 |
| LH8"X1 | 8 | 200 | 20-22 | 549 | 19 |
| LH8"X1 | 15 | 200 | 22-24 | 672 | 34 |
| LH10"X1 | 10 | 250 | 24-26 | 695 | 36 |
| LH10"X1 | 12 | 250 | 24-26 | 701 | 36 |
| LH12"X1 | 12 | 300 | 24-26 | 797 | 56 |
| LH12"X1 | 15 | 300 | 24-26 | 800 | 58 |
| LH14"X1 | 22 | 355 | 28-32 | 960 | 112 |
| LH16"X1 | 22 | 400 | 28-32 | 1027 | 122 |
| LH16"X1 | 30 | 400 | 32-35 | 1085 | 170 |
| LH20"X1 | 30 | 500 | 32-35 | 1177 | 213 |
| LH24"X1 | 50 | 600 | 46-50 | 1445 | 408 |
| LH30"x1 | 85 | 760 | 56-64 | 1960 | 810 |
LS Shackle Configurations
| Model designation | Catalog SWL (t) | Sheave diameter (mm) | Wire rope diameter (mm) | Listed overall dimension (mm) | Net weight (kg) |
|---|---|---|---|---|---|
| LS3"X1 | 2 | 75 | 7-9 | 286 | 3.8 |
| LS4(1/2)"X1 | 4 | 115 | 10-12 | 345 | 6.2 |
| LS6"X1 | 4 | 150 | 16-18 | 399 | 8.3 |
| LS6"X1 | 8 | 150 | 20-22 | 475 | 14.1 |
| LS8"X1 | 8 | 200 | 20-22 | 528 | 18.7 |
| LS8"X1 | 15 | 200 | 22-24 | 663 | 33 |
| LS10"X1 | 10 | 250 | 24-26 | 679 | 34.7 |
| LS10"X1 | 12 | 250 | 24-26 | 679 | 34.7 |
| LS12"X1 | 12 | 300 | 24-26 | 767 | 54 |
| LS12"X1 | 15 | 300 | 24-26 | 788 | 55 |
| LS14"X1 | 22 | 355 | 28-32 | 952 | 109 |
| LS16"X1 | 22 | 400 | 28-32 | 1019 | 118 |
| LS16"X1 | 30 | 400 | 32-35 | 1126 | 164 |
| LS20"X1 | 30 | 500 | 32-35 | 1256 | 208 |
| LS24"X1 | 50 | 600 | 46-50 | 1525 | 418 |
| LS30"x1 | 85 | 760 | 56-64 | 1910 | 840 |
Overall dimensions and weights remain separate for each end fitting. Confirm the connection and clearance drawing for the exact entry selected.
Product Applications
For a wire rope system with a defined support connection, compare the hook and shackle interfaces alongside the required block load. Include the rope diameter, construction, and incoming and outgoing line directions.
Request the Fitting and Load Configuration
Send LH or LS, size designation, SWL entry, wire rope details, and rope-path drawing. Include the supporting connection, quantity, and destination.
Tell Us What You Need
For a product quote, include the load and unit, lift height, quantity, and electrical supply where relevant. For distribution or integration, describe the product range and market you work with. For product information or support, identify the model and describe your question.
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This form is not connected. Please email your inquiry to info@seagullhoist.com.
