Designed to satisfy the specific demands of rental fleet operators, the 999E is designed for optimum carrier compatibility and installation flexibility. It features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to its ability to accept a wide range of oil flows and pressures. The Rammer 999E comes with the remote monitoring hardware RD3 installed.

SPECIFICATION

Minimum working weight, flange mounted  *1 505 kg 1110 lb
Weight 415 kg 910 lb
Working length 1669 mm 65.7 in
Impact rate (frequency) 500 – 1700 bpm
Operating pressure 100 – 140 bar 1450 – 2030 psi
Pressure relief setting  *2 150 – 190 bar 2175 – 2755 psi
Pressure relief max 220 bar 3190 psi
Pressure in LP-circuit 36 – 38 bar 520 – 550 psi
Oil flow range 50 – 150 l/min 13.2 – 39.6 gal/min
Back pressure max 20 bar 290 psi
Input power 35 kW 47 hp
Tool diameter 90 mm 3.54 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
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
Skid steer, robot weight, optimum 4.4 – 7.1 t 9700 – 15700 lb
Skid steer, robot weight, range  *3 3.9 – 8.7 t 8600 – 19200 lb
Miniexcavator, tractor backhoe weight, Optium 6.6 – 10.6 t 14600 – 23400 lb
Miniexcavator, tractor backhoe weight, Range  *3 5.8 – 13.0 t 12800 – 28700 lb
Noise level, measured (2000/14/EC) 123 dB(A)
Noise level, guaranteed (2000/14/EC) 127 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, July 1, 2019)