The Rammer 1322E has been built to last. featuring a sealed membrane-type accumulator to ensure that every blow is as hard as the previous, whilst providing protection against hydraulic spikes. The 1322E has a field replaceable lower tool bushing and its low-maintenance design ensures lower owning and operating costs. The Rammer 1322E comes with the remote monitoring hardware RD3 installed.

SPECIFICATION

Minimum working weight, flange mounted  *1 850 kg 1870 lb
Weight 710 kg 1570 lb
Impact rate (frequency) 500 – 1000 bpm
Operating pressure 125 – 160 bar 1815 – 2320 psi
Pressure relief setting  *2 175 – 210 bar 2540 – 3045 psi
Pressure relief max 220 bar 3190 psi
Pressure in LP-circuit 26 – 28 bar 375 – 405 psi
Oil flow range 60 – 120 l/min 15.9 – 31.7 gal/min
Back pressure max 20 bar 290 psi
Input power 32 kW 43 hp
Tool diameter 95 mm 3.74 in
Pressure line connection (IN) BSPP-internal 1″
Return line connection (OUT) BSPP-internal 1″
Pressure line size, min. inner diameter 26 mm 1.02 in
Return line size, min. inner diameter 26 mm 1.02 in
Grease connection BSPP-internal 3/8″
Air connection (A) BSPP-internal 1/2″
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 9 – 15 t 19800 – 33100 lb
Noise level, measured (2000/14/EC) 136 dB(A)
Noise level, guaranteed (2000/14/EC) 140 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 (Monday, June 17, 2019)