Minimum working weight, flange mounted  *14750 kg10470 lb
Weight3900 kg8600 lb
Working length3329 mm131.1 in
Impact rate, Long stroke370 - 530 bpm
Impact rate, Short stroke450 - 620 bpm
Operating pressure160 - 170 bar2320 - 2465 psi
Pressure relief min  *2220 bar3190 psi
Pressure relief max230 bar3335 psi
Oil flow range280 - 380 l/min74.0 - 100.4 gal/min
Back pressure max10 bar145 psi
Input power108 kW145 hp
Tool diameter190 mm7.48 in
Pressure line connection (IN)SAE 6000 psi 1 1/2"
Return line connection (OUT)SAE 6000 psi 1 1/2"
Pressure line size  *332 mm1.26 in
Return line size  *332 mm1.26 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, optimum45 - 69 t99200 - 152100 lb
Carrier weight, range  *443 - 80 t94800 - 176400 lb
Noise level, measured (2000/14/EC)122 dB(A)
Noise level, guaranteed (2000/14/EC)126 dB(A)
*1   Includes average mounting bracket and standard tool
*2   Minimum setting = actual operating pressure + 50 bar or 725 psi
*3   minimum inner diameter
*4   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

Specifications are subject to change without notice (Monday, August 28, 2017)


The Standard Chisel Tool is design to suply the breaking means to tackle hard rock and re-enforced concrete.
Drilling and blasting have always been the traditional solution when it comes to hard rock. But the Hard Rock Chieel has turned the tides, a...
Moil Point tools allow for optimum positioning in material which are loose or can be easily separated, eg brick walls or loose rock in tunne...
The Pyramid Tool makes light work out of breaking nonabrasive materials of all strengths. Nonabrasive materials which allow a high penetrati...
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...
Rammer's Super Blunt tool is designed to deliver the maximum force of a hammers impact energy directly into the boulders that it has been de...

News and case stories

Wednesday, November 1, 2017, News

One of the world’s leading exponents of power station demolition techniques is calling upon the power of a Rammer 5011 hydraulic hammer as it tackles the deconstruction of the Kingsnorth Power Station in the south of England.

Thursday, October 16, 2014, CaseStory

One of the UK’s fastest-growing demolition companies has put its faith in the power, productivity, performance and precision of Rammer hammers.