Specification

Minimum working weight, flange mounted  *1530 kg1170 lb
Weight440 kg970 lb
Impact rate (frequency)450 - 950 bpm
Operating pressure110 - 160 bar1595 - 2320 psi
Pressure relief setting  *2200 bar2900 psi
Pressure relief max220 bar3190 psi
Oil flow range50 - 95 l/min13.2 - 25.1 gal/min
Back pressure max15 bar220 psi
Input power25 kW34 hp
Tool diameter85 mm3.35 in
Pressure line connection (IN)BSPP internal 1"
Return line connection (OUT)BSPP internal 1"
Pressure line size, min. inner diameter25 mm0.98 in
Return line size, min. inner diameter25 mm0.98 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  *34.0 - 7.5 t8818 - 16535 lb
Carrier weight, range  *36.0 - 12 t13200 - 26455 lb
Noise level, measured (2000/14/EC)119 dB(A)
Noise level, guaranteed (2000/14/EC)123 dB(A)
*1   Includes average mounting bracket and standard tool
*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 (Thursday, April 26, 2018)

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 chisel is a further development of the moil point tool and is intended for penetrative work. Its pyramide shape allows optimal p...

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...

Reason for contact