Crosby McKissick Oilfield Well Logger's Block - Range from 1500kg to 10,000kg
Model: 475, 477, 476 / OWLB-2534Oilfield Servicing, Well Logger's Blocks.

Floor Blocks
| FLOOR BLOCKS | ||||||
| Sheave Diameter (in.) |
Block No. |
Floor Block Stock No. |
Working Load Limit (Tons)* |
Conductor Cable Size (in.)? |
Weight Each (lbs.) |
Connection |
| 7 | 475 | 180020 | 1-1/2 | 3/16 | 10 | Swivel Hanger |
| 10 | 473 | 180128 | 1-1/2 | 3/16 | 11 | Swivel Hanger |
| 10 | 475 | 180253 | 2-1/2 | 5/16 | 21 | Swivel Hanger |
| 12 | 475 | 180440 | 2-1/2 | 5/16 | 24 | Swivel Hanger |
| 14 | 475 | 180618 | 2-1/2 | 5/16 | 43 | Swivel Hanger |
| 14 | 477 | 169784 | 6 | 1/4 | 58 | Swivel Clevis |
| 20 | 477 | 191072 | 6 | 1/4 | 70 | Swivel Clevis |
| 24 | 477 | 191107 | 10 | 5/16 | 130 | Swivel Clevis |
†Other cable sizes available upon request.
Top Blocks
| TOP BLOCKS | ||||||
| Sheave Diameter (in.) |
Block No. |
Top Block Stock No. |
Working Load Limit (Tons)* |
Conductor Cable Size (in.) |
Weight Each (lbs.) |
Connection |
| 7 | 476 | 180075 | 2-1/2 | 5/16 | 10 | Stinger Pin |
| 10 | 474 | 180173 | 2-1/2 | 3/16 | 10 | Stinger Pin |
| 10 | 476 | 180333 | 4 | 5/16 | 21 | Stinger Pin |
| 12 | 476 | 180529 | 4 | 5/16 | 24 | Stinger Pin |
| 14 | 476 | 180707 | 4 | 5/16 | 43 | Stinger Pin |
NOTE: Pricing and specifications may be subject to change without notice. Prices shown may be UK only prices and therefore export pricing may vary dependant on location.
Images are for display purposes only.
Images are for display purposes only.
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