Ruptor hydraulicus, etiam malleus hydraulicus notus, instrumenta valida sunt in variis inceptis constructionis et demolitionis adhibita. Hae machinae robustae ordinantur per materias lentas sicut concretas, rupes et bitumen facile perrumpere.
Hydraulicae confractiones plerumque adhibentur in constructione, demolitione, et fodienda operatione.
Possunt apponi variis excavatis hydraulicis, mini-cavatis inclusis, necnon alii onerarii ut oneratores acti sunt, oneratores backhoes, obtrectatores, scopuli, aliaque machinamenta.
Rocka integram range offert excavatoribus Hydraulicis Hammers destinatis. Malleoli nostri hydraulici petrae compatiuntur omnibus malleolis et exemplaribus excavatis.
Rocka Hydraulic Breaker malleus meliorem vim praebet et efficaciam sumptus, eximios effectus tradens.
- Demonstrat veram virtutem in amplis applicationibus a constructione ad fodiendas operationes.
- Dual-celeritate impulsum frequentiam permittit pro malleo adaptabili velocitate, maximising fructibus.
- Operatur pressura humilis, oleum minimum requirit.
— Iactat robustiorem et diuturnam structuram.
- Coniungit pressionem hydraulicam et nitrogenium gasi auctae potentiae.

| Specification | ||
| Items | Unitas | SK40 |
| operating pondus | kg | 321 |
| libras * | 706 | |
| Idoneum Excavator | ton | 4~7 |
| Impact Energy Classis | ft/lbs | 750 |
| Impact Rate | bpm | 500~900 |
| O oleum O required | gpm | 0.5~23.8 |
| Pressura profecta | bar | 170 |
| psi | 2418 | |
| Operans Pressura | bar | 90~ 120 |
| psi | 1564~1990 | |
| Instrumentum (Chisel) Diameter | in. | 2.7 |
| mm | 68 | |
| Hose Diameter | in. | 1/2 |
| Portitorem | ||
| Brand | Model | |
| DOOSAN / DAEWOO | DX50 / DX55 / DX60 | |
| HYUNDAI | R45/R50/R55 | |
| VOLVO | EC35 / EC38 / EC45/EC55 / ECR58 / EW60 | |
| BREVUS | 304 / 304.5 / 305/305.5 / 307 | |
| KOMATSU | PC40 / PC45 / PC55/PC60 | |
| HITACHI | PC40 / PC45 / PC55/PC60 | |
| KOBELCO | SK45 / SK50 / SK55 | |
| CAUSA | CX40/CX50 | |
| Novae Hollandiae | E40 / E50 | |
| JCB | 3CX / 3CD / 4CX/8040 / 8045 / 8052 8060 |
|
| KUBOTA / HIDROMEK | U-30 / KX161-3 | |
| YANMAR / SUMITOMO | VIO30 / VIO35 / VIO55 | |
| BOBCAT / IOANNES DEERE | 50D/60D/JD315/JD410 | |
| IHI / LIEBHERR | AICHI D600 / 30NX2 / 35NX2 | |
