JMK 30K 5500 pound class hammer. Same as an Allied hammer. Was used on a Komatsu PC400LC-6. In good working condition with a like new point. Unit has less than 5 hours on rebuild. Been sitting for 2 years still has nitrogen charge. Hooked it up May 28th and worked as it should. $15,000. Also have a JRB hydraulic coupler for an additional $5,000.