Specification

Minimum working weight, flange mounted  *17400 kg16310 lb
Weight6000 kg13230 lb
Working length3707 mm145.94 in
Impact rate, Long stroke300 - 520 bpm
Impact rate, Short stroke355 - 645 bpm
Operating pressure170 - 180 bar2465 - 2610 psi
Pressure relief min  *2230 bar3335 psi
Pressure relief max240 bar3480 psi
Oil flow range360 - 460 l/min95.1 - 121.5 gal/min
Back pressure max10 bar145 psi
Input power138 kW185 hp
Tool diameter215 mm8.46 in
Pressure line connection (IN)SAE 6000 psi 1/2"
Return line connection (OUT)SAE 6000 psi 2"
Pressure line size  *338 mm1.50 in
Return line size  *338 mm1.50 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  *468 - 120 t149900 - 264600 lb
Noise level, measured (2000/14/EC)127 dB(A)
Noise level, guaranteed (2000/14/EC)131 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 (Thursday, April 26, 2018)

Tools

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...
Limestone Chisel Tool is used in application with high penetration rate. Wedge of tool is large which decrease penetration and so increase c...
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...

Parts

Tool grease is an essential when using most hydraulic hammers, it needs to withstand high temperatures and pressure. Our special tool grease...
Tool grease is an essential when using most hydraulic hammers, it needs to withstand high temperatures and pressure. Our special tool grease...
Tool grease is an essential when using most hydraulic hammers, it needs to withstand high temperatures and pressure. Our special tool grease...
Tool grease is an essential when using most hydraulic hammers, it needs to withstand high temperatures and pressure. Rammer Special Tool Gre...

Accessories

Automatic lubrication system designed to ensures a long, trouble-free life specifically for hydraulic hammers. The pump unit is electrically...

News and case stories

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The new giant is here, Rammer 9033