Specification

Minimum working weight, flange mounted  *11360 kg3000 lb
Weight1130 kg2490 lb
Impact rate (frequency)430 - 790 bpm
Operating pressure140 - 160 bar2030 - 2320 psi
Oil flow range120 - 180 l/min31.7 - 47.6 gal/min
Pressure relief setting  *2210 bar3045 psi
Pressure relief max230 bar3335 psi
Back pressure max10 bar145 psi
Input power48 kW64 hp
Tool diameter125 mm4.92 in
Pressure line connection (IN)SAE 6000 psi 1 1/4"
Return line connection (OUT)SAE 6000 psi 1 1/4"
Pressure line size, min. inner diameter26 mm1.02 in
Return line size, min. inner diameter26 mm1.02 in
Grease connectionBSPP-internal 3/8"
Air connection (A)BSPP-internal 3/8"
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
Carrier weight, range  *316 - 26 t35300 - 57300 lb
Noise level, measured (2000/14/EC)121 dB(A)
Noise level, guaranteed (2000/14/EC)125 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, November 11, 2020)

Tools

The Standard Chisel Tool is used for rock and reinforced concrete.
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...
The Pyramid Tool makes light work of breaking non-abrasive material of all strengths. Non-abrasive materials which allow a high penetration ...
The Standard Blunt tool is designed to deliver the full force of a hammers impact energy directly into the hard materials that it has been d...

Parts

RD3 is the latest in monitoring technology for hydraulic hammers. The monitoring data is available for all stakeholders through the MyFleet ...
Tool grease is essential when using hydraulic hammers. It needs to withstand high temperatures and pressure. Our special tool grease has bee...
Rammer Special Tool Grease withstand high temperatures and pressure, it keeps on working and keeping your hammer working when ordinary tool ...
Tool grease needs to withstand high temperatures and pressure. But in some climates and applications it may also be exposed to extremely col...

Accessories

Automatic lubrication system has been designed to ensure a long, trouble-free life specifically for hydraulic hammers. The pump unit is elec...
Ramlube II automatic greasing device can be installed to the existing hammers, to better ensure a long, trouble-free service life.

Reason for contact