Selling my December 2021 Case CH-4M-SSL hydraulic hammer/breaker with universal skid steer quick-attach plate. Bought new for $12,000, but I only ran it once for a few minutes before realizing it wasn't ideal for my exact needs, so I replaced it with a mini-excavator mounted one and this one has sat stored (mostly outdoors and tarp covered) ever since. Ultra-low use with the original factory moil/chisel point still on—tip is sharp and pristine as you can see from the pictures, very little wear at all.

Key Specs & Features:

• Impact energy class: 550 ft-lb (perfect mid-size power for demolition, concrete breaking, trenching, landscaping, or site prep)
• Blow rate: 560–1,060 BPM
• Required oil flow: 7.9–14.5 GPM
• Operating pressure: 1,450–2,320 PSI
• Chisel diameter: 2.5" (64 mm)
• Universal SSL mounting plate – fits Bobcat, Cat, John Deere, Kubota, etc. (shown mounted on a Bobcat T66 in photos)
• Includes factory hoses and quick disconnects
• Dual tool retainers, low recoil design, low maintenance (just two moving parts + low-pressure gas charge)
• Clean, no leaks, no damage – ready to work today

See the attached photos for proof:

• Full side/front views showing clean condition and mounted setup
• Close-ups of the chisel point (brand-new sharp tip – confirms minimal use)
• Overall unit from multiple angles (black/gray Case housing with orange accents, no heavy scratches or rust)

This is a premium Case-branded unit (often rebadged Toku/Striker equivalent). Way better value than a high-hour used one from auctions or some Chinese knock off.

Serious inquiries only – happy to send more detailed pics, do a video walk-around/FaceTime, or let you inspect/demo it locally (bring your skid steer if you want to see it run briefly or see it run on mine). No trades, cash/wire/cashier's check preferred.