Ideal for demolition, construction, and road maintenance, CASE hydraulic hammer attachments come with a three-year warranty. Features include a low pressure gas charge, a low hydraulic surge and just two moving parts.

  • Short, FullyEnclosed Tie Rods
  • 50/50 Piston to Tool Weight Ratio
  • Long-Stroke Piston
  • Dual Retainer Pins

Model Carrier class Service weight Oil flow rate Impact rate Working tool diameter
CH-100 4.07t 1237 kg 430-600 1/min
CH-151 6.1t 1751 kg 490-630 1/min
CH-230 7.5t 2245 kg 370-490 1/min
CH-310 0.2t 109 kg 930-1300 1/min
CH-1M 10.17t 2694 kg 380-450 1/min
CH-2M 0.34t 250 kg 600-1150 1/min
CH-3M 13.56t 3592 kg 370-470 1/min
CH-4M 0.47t 363 kg 550-1000 1/min
CH-5M 0.74t 408 kg 580-1060 1/min
CH-6E 1.12t 488 kg 550-1000 1/min
CH-6M 2.03t 449 kg 550-1000 1/min
CH-7J 1.36t 390 kg 600-1050 1/min


Big Hammer Co is an aftermarket manufacturer for all the brands we sell. Big Hammer Co is not endorsed or sponsored by, or in any way associated with Case. This product is an aftermarket part. 

Any use of or reference to the Case trademark is for the sole purpose of Indicating compatibility or product fit, and is not meant to imply any affiliation or relationship between Big Hammer Co and Case and/or the Case Trademark. 


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