211

Key specs

Product Weight

102kg

Product Carrier Weight

1.2-2.6 t

Oil Flow Range

14-40 l/min

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Rammer 211 hydraulic hammer is extremely versatile and has been designed, so that it can be utilized in an infinite number of applications.

Featuring a patented, integrated mounting bracket that is capable of accommodating; pin, bracket or quick-hitch mounting solutions, this state-of-the-art hammer and it's unbreakable tool give new meaning to the word durability when it comes to compact hammers.

 

Features

  • Unbreakable tool
  • Membrane type accumulator
  • Twin-handed
  • CBE (Constant blow energy)
  • No tie rods
  • Composite bushing - no greasing

Applications

  • Primary Demolition
  • Secondary Demolition
Metric Imperial
Weight 102 kg 220 lb
Working Length 910 mm 35.8 in
Minimum working weight, flange mounted *1 105 kg 230 lb
Minimum working weight, pin mounted *2 120 kg 260 lb
Impact rate (frequency) 400 - 1900 bpm
Operating pressure 100 - 140 bar 1450 - 2030 psi
Pressure relief min *3 150 bar 2175 psi
Pressure relief max 220 bar 3190 psi
Pressure in LP-circuit 32-34 bar 465-495 psi
Oil flow range 14 -40 l/min 3.7 -10.6 gal/min
Back pressure max 20 bar 290 psi
Input power 9.3 KW 12 hp
Tool diameter 119 mm 4.69 in
Pressure line connection (IN) SAE J514* (JIC)- 10 MALE
Return line connection (OUT) SAE J514* (JIC)- 10 MALE
Peressure line size*4 12 mm .47in
Return line size *4 12 mm .47 in
Optimum oil temperature 40-60°C 104-140 °F
Allowed oil temperature range -20-80°C -40-176 °F
Optimum oil viscosity at operating temperature 30-60 cSt
Allowed viscosity range 20-1000 cSt
Miniexcavator weight, optimum 1.5 -2.1 t 3300-46000 lb
Miniexcavator weight, range *5 1.2-2.6 t 3300-4600 lb
Skid steer, robot weight, optimum 1.0-1.4 t 2200-3100lb
Skid steer, robot weight, range *5 0.8-1.8 t 1800-4000lb
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 Includes average mounting pins and standard tool *3 Minimum setting = actual operating pressure + 50 bar or 725 psi *4 minimum inner diameter *5 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.