Rammer1322E

Rammer 1322E

The Rammer 1322E rockbreaker has been built to last and low-maintenance design ensures lower owning and operating costs.

This 850 kg rockbreaker is suitable for carriers in the 9 to 15 tonne range featuring field replaceable lower tool bushing and sealed membrane-type accumulator to ensure that every blow is as hard as the previous, whilst providing protection against hydraulic spikes.

The Rammer 1322E comes with the remote monitoring hardware RD3 installed.

Key Specifications

Product Weight

710kg

Product Carrier Weight

9.0 – 15.0 t

Oil Flow Range

60 – 120 l/min

Features

  • High pressure membrane accumulator
  • Flange mounting
  • Heavy duty housing
  • CBE (Constant Blow Energy)
  • RAMLUBE I (optional)
  • RD3 incl. MyFleet (as standard)
  • Air connection
  • Ramair (optional)

Applications

  • Secondary breaking
  • Primary demolition
  • Boom mounted applications
  • Underwater breaking
  • Trenching
  • Asphalt Cutting

Compatible with Standard Chisel Tool, Long Chisel Tool, Moil Point Tool, Long Moil Point Tool, Standard blunt Tool, Spade Tool (parallel to boom), Spade Tool (Transverse to boom), Compacting Plate Tool and Special Tool Grease.

Specifications

Weight

710 kg

Working Length

mm

Minimum working weight, flange mounted *1

850 kg

Impact rate (frequency)

500 - 1000 bpm

Operating pressure

175 - 160 bar

Pressure relief setting *2

175 - 210 bar

Pressure relief max

bar

Pressure in LP-circuit

bar

Oil flow range

60 - 120 l/min

Back pressure max

20 bar

Input power

32 kW

Tool diameter

95 mm

Pressure line connection (IN)

BSPP-internal 1"

Return line connection (OUT)

BSPP-internal 1"

Pressure line size, min. inner diameter *3

26 mm

Return line size. min. inner diameter *3

26 mm

Optimum oil temperature

40 - 60°C

Allowed oil temperature range

-20 - 80°C

Optimum oil viscosity at operating temperature

30 - 60 cSt

Allowed viscosity range

20 - 1000 cSt

Carrier weight, range *4

9 - 15 t

Grease connection

BSPP-internal 3/8"

Air connection (A)

BSPP-internal 1/2"

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 wear parts
  • *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.