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Rammer 9033 Hydraulic Hammer

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Primary Demolition

Hammer tunneling

Trenching

Primary breaking

Secondary breaking

Underwater breaking

Minimum working weight, flange mounted *1	7400 kg	16310 lb
Weight	6000 kg	13230 lb
Working length	3707 mm	145.94 in
Impact rate, Long stroke	300 – 520 bpm
Impact rate, Short stroke	355 – 645 bpm
Operating pressure	170 – 180 bar	2465 – 2610 psi
Pressure relief setting *2	230 bar	3335 psi
Pressure relief max	240 bar	3480 psi
Oil flow range	360 – 460 l/min	95.1 – 121.5 gal/min
Back pressure max	10 bar	145 psi
Input power	138 kW	185 hp
Tool diameter	215 mm	8.46 in
Pressure line connection (IN)	SAE 6000 psi 1/2″
Return line connection (OUT)	SAE 6000 psi 1/2″
Pressure line size, min. inner diameter	38 mm	1.50 in
Return line size, min. inner diameter	38 mm	1.50 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, range *3	68 – 120 t	149900 – 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 = 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	7400 kg	16310 lb
Weight	6000 kg	13230 lb
Working length	3707 mm	145.94 in
Impact rate, Long stroke	300 – 520 bpm
Impact rate, Short stroke	355 – 645 bpm
Operating pressure	170 – 180 bar	2465 – 2610 psi
Pressure relief setting *2	230 bar	3335 psi
Pressure relief max	240 bar	3480 psi
Oil flow range	360 – 460 l/min	95.1 – 121.5 gal/min
Back pressure max	10 bar	145 psi
Input power	138 kW	185 hp
Tool diameter	215 mm	8.46 in
Pressure line connection (IN)	SAE 6000 psi 1/2″
Return line connection (OUT)	SAE 6000 psi 1/2″
Pressure line size, min. inner diameter	38 mm	1.50 in
Return line size, min. inner diameter	38 mm	1.50 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, range *3	68 – 120 t	149900 – 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 = actually measured operating pressure + 50 bar or 725 psi *3 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.