Product Introduction: 30t crane hook blocks is a device for grabbing and lifting loads by means of a device such as a hoist or crane.30t crane hook blocks is usually equipped with a safety latch to prevent the disengagement of the lifting wire rope sling, chain or rope to which the load is...
Product Introduction:
30t crane hook blocks is a device for grabbing and lifting loads by means of a device such as a hoist or crane.30t crane hook blocks is usually equipped with a safety latch to prevent the disengagement of the lifting wire rope sling, chain or rope to which the load is attached.
Technical Parameter:
Part No. | Working Load Limit (Tons) | Sheaves | Sheave Dia. (Inches) | Weight (Pounds) |
473143 | 30 | 2 | 16 | 351 |
473144 | 30 | 2 | 16 | 506 |
473145 | 30 | 2 | 16 | 652 |
473146 | 30 | 2 | 18 | 474 |
473147 | 30 | 2 | 18 | 700 |
473148 | 30 | 2 | 18 | 838 |