315

Key specs

Product Weight

138kg

Product Carrier Weight

1.6-3.6 t

Oil Flow Range

16-50 l/min

Contact Us

Rammer 315 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 which is capable of accommodating; Pin, bracket or quick-hitch mounting solutions, this state-of-the-art hammer and it's unbreakable tool has given a new meaning to the word durability when it comes to compact hammers.

 

Features

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

Applications

  • Primary Demolition
  • Secondary Demolition
Metric Imperial
Weight 138 kg 300 lb
Workig Length 1017 mm 4.03 in
Minimum working weight, flange mounted *1 145 kg 320 lb
Minimum working weight, pin mounted *2 160 kg 350 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 16-50 l/min 4.2-13.2 gal/min
Back pressure max 20 bar 290 psi
Input power 11.7 KW 16 hp
Tool diameter 131 mm 5.16 in
Pressure line connection (IN) SAE J514 37* (JIC)- 10 MALE
Return line connection (OUT) SAE J514 37* (JIC)- 10 MALE
Pressure line size *4 12 mm .47 in
Return line size *4 12 mm .47 in
Optimum oil temperature 40-60°C 104-140°F
Allowed oil temperature range -4-176°C -20-80°F
Optimum oil viscosity at operating temperature 30-60cSt
Allowed viscosity range 20-1000cSt
Miniexcavator weight, optimum 2.0-2.9 t 4400-6400 lb
Miniexcavator weight, range *5 1.6-3.6 t 3500-7900 lb
Skid steer, robot weight, optimum` 1.3-1.9 t 290-4200 lb
Skid steer, robot weight, range *5 1.1-2.5 t 2400-5500 lb
Noise level, measured (2000/14/EC) 128 dB(A)
Noise level, guaranteed (2000/14/EC) 132 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.