The Rammer R02P is your reliable and profitable solution for carriers between 1.3-3.3 tons. The 130 kg hammer features a robust, silenced and vibration suppressed housing, which increases both application versatility and housing lifetime.

The R02P’s simple impact unit design with piston accumulator operating principle and excellent power-to-weight ratio guarantees low owning and operating costs.

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  • Features
    • Twin handed
      The twin handed design allows optimal mounting on both left and right handed carriers, prolonging the service life of the hose connections. Easy installation for hydraulic quick hitch mounting brackets.
    • Vibration and sound suppressed
      Less vibrations and at the same time significantly lower noise levels are achieved with this ultra-modern, low-wear design. This protects the operator, the carrier and relieves the environment. This extends your range of applications on narrow job sites and wherever noise protection is required.
    • Flange mounting
      The Flange mounting design allows for the use of existing mounting plates, as well as carrier and application specific customization.
    • Fast-change tool system
      Quick and safe tool change system transverse to the hammer. No need to reach under the hammer during tool change.
    • RD3 incl. SAM (retrofit)
      RD3 device for SAM service available for retrofit installation. Please consult your distributor for proper version. Online hour meter and location tracking in Google MapsTM
    • Original RAMMER tools
      All our experience reflects the unique quality and reliability of RAMMER original tools. You are advised to choose the right RAMMER tool for every application. This will increase your production and reduce your costs.
    • Piston type accumulator
      The nitrogen piston accumulator is a safe and durable design, thanks to the use of the latest sealing technologies, . Fail-safe operation, high impact energy and simple and fast service help to improve your operating results.
    • Excellent power-to-weight ratio
      RAMMER sets the standard in the industry with these outstanding values in the power-to-weight ratio. The impact force has been increased and at the same time the operating weight has been optimized.
  • Applications
    • Primary demolition
      Demolition of standing buildings and structures.
    • TrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenchingTrenching
      Trenching is a form of primary breaking in which a narrow trench is excavated especially for laying pipes, cables or for installing drainage
    • Secondary demolition
      Demolition of larger pieces on the ground (size reduction, separation and preliminary sorting tasks)
    • Recycling
      Re-using parts or material which has been extracted from existing buildings or structures. Recyclng of products: Re-use of material or parts as such Recycling of material: Re-use of material for other purposes
    • Landscaping
      Gardening, graveyard and landscaping applications, hard ground and removal of smaller boulders, concrete fundaments or similar.
    • Rental
      SPECIFICATION SHEET OPERATOR MANUALS PRODUCTS Hydraulic Hammers Excellence Line Performance Line Small Range Hammers Medium Range Hammers Large Range Hammers Ho-Pac Compactor Drivers Rotating Pulverizers Static Pulverizers Cutter-Crushers Scrap Shears Grapples Multiprocessors Booms HOME PRODUCTS HYDRAULIC HAMMERS PERFORMANCE LINE SMALL RANGE HAMMERS R02P SPECIFICATION Minimum working weight, flange mounted *1 130 kg 290 lb Weight 101 kg 220 lb Impact rate (frequency) 450 - 1400 bpm Operating pressure 60 - 120 bar 870 - 1740 psi Oil flow range 15 - 40 l/min 4.0 - 10.6 gal/min Pressure relief setting *2 150 bar 2175 psi Pressure relief max 170 bar 2465 psi Back pressure max 20 bar 290 psi Input power 8 kW 11 hp Tool diameter 46 mm 1.81 in Pressure line connection (IN) BSPP-internal 1/2" Return line connection (OUT) BSPP-internal 1/2" Pressure line size, min. inner diameter 12 mm 0.47 in Return line size, min. inner diameter 12 mm 0.47 in Optimum oil temperature 40 - 60 °C 104 - 140 °F Allowed oil temperature range -20 - 80 °C -4 - 176 °F Optimum oil viscosity at operating temperature 30 - 60 cSt Allowed viscosity range 20 - 1000 cSt Skid steer, robot weight, range *3 1.2 - 2.2 t 2600 - 4850 lb Carrier weight, range *3 1.3 - 3.3 t 2900 - 7275 lb Noise level, measured (2000/14/EC) 114 dB(A) Noise level, guaranteed (2000/14/EC) 118 dB(A) *1 Includes average mounting bracket and standard wear parts *2 Minimum setting = actually measured operating pressure + 50 bar or 725 psi *3 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements. Specifications are subject to change without notice (Wednesday, March 8, 2023) TOOLS Chisel tool The Standard Chisel Tool is used for rock and reinforced concrete. READ MORE Moil point tool Moil Point tools allow for optimum positioning in material which is loose or can be easily separated, e.g. brick walls or loose rock in tunn... READ MORE Performance Pyramid The pyramid tool is a further development of the moil point tool and is intended for penetrative work. Its pyramid shape allows optimal posi... READ MORE PARTS RD3 Monitoring device RD3 is the latest in monitoring technology for hydraulic hammers. The monitoring data is available for all stakeholders through the SAM digi... READ MORE Special Tool Grease (black) Tool grease is essential when using hydraulic hammers. It needs to withstand high temperatures and pressure. Our special tool grease has bee... READ MORE BIO Tool Grease BIO Tool grease is a modern high performance biodegradable grease for hydraulic hammers. This tool grease is specially formulated to be envi... READ MORE NEAREST DEALER| CONTACT US Sandvik Mining and Construction Oy Taivalkatu 8, P.O. Box 165 FI-15101 Lahti, Finland ✆ +358 205 44 151 ✉ rammer@sandvik.com Sitemap Nearest dealer About this Site Privacy Cookie settings © 2024 Sandvik Mining and Construction Oy. All rights reserved
  • Specification
    Minimum working weight, flange mounted  *1130 kg290 lb
    Weight101 kg220 lb
    Impact rate (frequency)450 – 1400 bpm
    Operating pressure60 – 120 bar870 – 1740 psi
    Oil flow range15 – 40 l/min4.0 – 10.6 gal/min
    Pressure relief setting  *2150 bar2175 psi
    Pressure relief max170 bar2465 psi
    Back pressure max20 bar290 psi
    Input power8 kW11 hp
    Tool diameter46 mm1.81 in
    Pressure line connection (IN)BSPP-internal 1/2″
    Return line connection (OUT)BSPP-internal 1/2″
    Pressure line size, min. inner diameter12 mm0.47 in
    Return line size, min. inner diameter12 mm0.47 in
    Optimum oil temperature40 – 60 °C104 – 140 °F
    Allowed oil temperature range-20 – 80 °C-4 – 176 °F
    Optimum oil viscosity at operating temperature30 – 60 cSt
    Allowed viscosity range20 – 1000 cSt
    Skid steer, robot weight, range  *31.2 – 2.2 t2600 – 4850 lb
    Carrier weight, range  *31.3 – 3.3 t2900 – 7275 lb
    Noise level, measured (2000/14/EC)114 dB(A)
    Noise level, guaranteed (2000/14/EC)118 dB(A)
    *1   Includes average mounting bracket and standard wear parts
    *2   Minimum setting = actually measured operating pressure + 50 bar or 725 psi
    *3   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

    Specifications are subject to change without notice (Wednesday, March 8, 2023)

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