{"product_id":"rock-hammer-2-4-ton-excavator","title":"Rock Hammer, 2.5 ton – 4 ton Excavator","description":"\u003cp\u003eThe hydraulic rock hammer is designed for breaking rock, compacted soil, and concrete in demanding site preparation and trenching applications. Built for Chinese mini excavators and other models from 2.5–4 ton, this attachment includes all components needed for immediate operation.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 350 lbs\u003c\/li\u003e\n\u003cli\u003eHydraulic flow: 25–50 L\/min\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 1300–1740 PSI\u003c\/li\u003e\n\u003cli\u003eBlow rate: 600–1100 BPM\u003c\/li\u003e\n\u003cli\u003eHammer bits: 2 × 53 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eA reliable mini excavator attachment for breaking through rocky ground, removing old slabs, and digging footings in confined spaces. The hydraulic rock hammer delivers consistent impact power with minimal vibration transfer.\u003c\/p\u003e\n\u003ch2\u003eDurability\u003c\/h2\u003e\n\u003cp\u003eConstructed with hardened steel housing and wear-resistant internals to withstand prolonged high-impact use. Includes nitrogen bottle, regulator, hoses, and tools for complete setup and field maintenance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFits a range of mini excavator models using standard mounting systems, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJohn Deere 26–40 wedge (WBM 35)\u003c\/li\u003e\n\u003cli\u003eHitachi 26–40 wedge (WBM 35)\u003c\/li\u003e\n\u003cli\u003eSany 26–40 wedge (WBM 35)\u003c\/li\u003e\n\u003cli\u003eAGT KU45 pins\u003c\/li\u003e\n\u003cli\u003eKubota 30–40 wedge\u003c\/li\u003e\n\u003cli\u003eYanmar 26–40 pins\u003c\/li\u003e\n\u003cli\u003eCaterpillar 303–304 pins\u003c\/li\u003e\n\u003cli\u003eBobcat X-Change\u003c\/li\u003e\n\u003cli\u003eLongking CDM6035 pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Bully Dog Equipment","offers":[{"title":"John Deere 26–40 wedge (WBM 35)","offer_id":47742739710195,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Hitachi 26–40 wedge (WBM 35)","offer_id":47742739742963,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Sany 26–40 wedge (WBM 35)","offer_id":47742739775731,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"AGT KU45 pins","offer_id":47742739808499,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Kubota 30–40 wedge","offer_id":47742739841267,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Yanmar 26–40 pins","offer_id":47742739874035,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Caterpillar 303–304 pins","offer_id":47742739906803,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Bobcat X-Change","offer_id":47742739939571,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true},{"title":"Longking CDM6035 pins","offer_id":47742739972339,"sku":null,"price":3600.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1247\/4867\/files\/rock-hammer-25-ton-4-ton-excavator-9200560.jpg?v=1763996341","url":"https:\/\/bullydogequipment.com\/products\/rock-hammer-2-4-ton-excavator","provider":"Bully Dog Equipment","version":"1.0","type":"link"}