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RAMMER 4099E Hydraulic Hammer

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Primary Demolition

Hammer tunneling

Trenching

Primary breaking

Secondary breaking

Underwater breaking

Minimum working weight, flange mounted *1	3380 kg	7450 lb
Weight	2800 kg	6170 lb
Working length	2962 mm	116.6 in
Impact rate, Long stroke	400 – 560 bpm
Impact rate, Short stroke	520 – 700 bpm
Operating pressure	150 – 160 bar	2175 – 2320 psi
Pressure relief setting *2	210 bar	3045 psi
Pressure relief max	230 bar	3335 psi
Oil flow range	250 – 350 l/min	66.0 – 92.5 gal/min
Back pressure max	12 bar	175 psi
Input power	93 kW	125 hp
Tool diameter	166 mm	6.54 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 diameter	32 mm	1.26 in
Return line size, min. inner diameter	32 mm	1.26 in
Grease connection	BSPP-internal 3/8″
Air connection (A)	BSPP-internal 3/8″
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
Carrier weight, optimum	37 – 50 t	81600 – 110200 lb
Carrier weight, range *3	34 – 55 t	75000 – 121300 lb
Noise level, measured (2000/14/EC)	126 dB(A)
Noise level, guaranteed (2000/14/EC)	130 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

Minimum working weight, flange mounted *1	3380 kg	7450 lb
Weight	2800 kg	6170 lb
Working length	2962 mm	116.6 in
Impact rate, Long stroke	400 – 560 bpm
Impact rate, Short stroke	520 – 700 bpm
Operating pressure	150 – 160 bar	2175 – 2320 psi
Pressure relief setting *2	210 bar	3045 psi
Pressure relief max	230 bar	3335 psi
Oil flow range	250 – 350 l/min	66.0 – 92.5 gal/min
Back pressure max	12 bar	175 psi
Input power	93 kW	125 hp
Tool diameter	166 mm	6.54 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 diameter	32 mm	1.26 in
Return line size, min. inner diameter	32 mm	1.26 in
Grease connection	BSPP-internal 3/8″
Air connection (A)	BSPP-internal 3/8″
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
Carrier weight, optimum	37 – 50 t	81600 – 110200 lb
Carrier weight, range *3	34 – 55 t	75000 – 121300 lb
Noise level, measured (2000/14/EC)	126 dB(A)
Noise level, guaranteed (2000/14/EC)	130 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.