Designed and manufactured to the highest of standards, the new 9033 is the most powerful, durable and reliable hammer to ever join Rammer’s line up. Starting with its heavy duty housing, which features a re-enforced and wear resistant lower boot, the 9033 also features all the key traits, which professional users have come to expect from Rammer.

SPECIFICATION

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 (Friday, May 24, 2019)