30t Crane Hook Blocks

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

Please be free to buy the 30t crane hook blocks with the best price with our professional China manufacturers and suppliers. And the customized products are also offered if you need.