1322E

Applications: Primary demolition
Trenching
Secondary demolition
Recycling
Cutting of asphalt or frozen ground
Landscaping
Ground Compacting
Rental
Boom mounted applications
Secondary breaking
Underwater breaking
Min. working weight, flange mounted *1: 850 kg (1,870 lb)
Tool diameter: 95 mm (4 in)

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The Rammer 1322E has been built to last. The 850 kg hammer is suitable for carriers in the 9 to 15 ton range.

Low-maintenance design ensures lower owning and operating costs.The 1322E features 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 RD Guard installed.

Product Specifications

Specification sheet (English)

Specification sheet (German)

Operator manual (Russian)

Operator manual (Spanish)

Operator manual (Finnish)

Operator manual (French)

Operator manual (Swedish)

Operator manual (Italian)

Operator manual (German)

Operator manual (Hungarian)

Operator manual (Turkish)

Operator manual (English)

Min. working weight, flange mounted *1: 850 kg (1,870 lb)
Weight: 710 kg
Carrier weight, range *3: 9 - 15 t (19,800 - 33,100 lb) ^*
Impact rate (frequency): 500 - 1,000 bpm
Operating pressure: 125 - 160 bar (1,815 - 2,320 psi)
Oil flow range: 60 - 120 l/min (16 - 32 gal/min)
Pressure relief setting *2: 175 - 210 (2,540 - 3,045 )
Pressure relief max: 220 bar
Pressure in LP-circuit: 26 - 28 (375 - 405 )
Back pressure max: 20 bar (290 psi)
Input power: 32 kW (43 hp)
Tool diameter: 95 mm (4 in)
Pressure line connection (IN): BSPP-internal 1"
Return line connection (OUT): BSPP-internal 1"
Pressure line size, min. inner diameter: 26 mm (1 in)
Return line size, min. inner diameter: 26 mm (1 in)
Optimum oil temperature: 40 - 60 °C (104 - 140 °F)
Allowed oil temperature range: - 80 °C ( - 176 °F)
Optimum oil viscosity at operating temperature: 30 - 60 cSt
Allowed viscosity range: 20 - cSt
Noise level, measured (2000/14/EC): 136.00 dB(A)
Noise level, guaranteed (2000/14/EC): 140.00 dB(A)
Grease connection: BSPP-internal 3/8"
Air connection (A): BSPP-internal 1/2"

Min. working weight, flange mounted *1: 850 kg (1,870 lb)
Weight: 710 kg
Carrier weight, range *3: 9 - 15 t (19,800 - 33,100 lb) ^*
Impact rate (frequency): 500 - 1,000 bpm
Operating pressure: 125 - 160 bar (1,815 - 2,320 psi)
Oil flow range: 60 - 120 l/min (16 - 32 gal/min)
Pressure relief setting *2: 175 - 210 (2,540 - 3,045 )
Pressure relief max: 220 bar
Pressure in LP-circuit: 26 - 28 (375 - 405 )
Back pressure max: 20 bar (290 psi)
Input power: 32 kW (43 hp)
Tool diameter: 95 mm (4 in)
Pressure line connection (IN): BSPP-internal 1"
Return line connection (OUT): BSPP-internal 1"
Pressure line size, min. inner diameter: 26 mm (1 in)
Return line size, min. inner diameter: 26 mm (1 in)
Optimum oil temperature: 40 - 60 °C (104 - 140 °F)
Allowed oil temperature range: - 80 °C ( - 176 °F)
Optimum oil viscosity at operating temperature: 30 - 60 cSt
Allowed viscosity range: 20 - cSt
Noise level, measured (2000/14/EC): 136.00 dB(A)
Noise level, guaranteed (2000/14/EC): 140.00 dB(A)
Grease connection: BSPP-internal 3/8"
Air connection (A): BSPP-internal 1/2"

^* Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

^* Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

Features & Applications

Features
- High pressure membrane accumulator
  Membrane-type accumulator eliminates Nitrogen leakages, ensuring constant maximum impact power and eliminating the need for recharging in field.
- Low pressure accumulator
  This accumulator accelerates the piston at constant energy (CBE).
- Flange mounting
  The Flange mounting design allows for the use of existing mounting plates, as well as carrier and application specific customization.
- Heavy duty housing
  Heavy duty housings feature a robust structure, are made of wear-resistant steel, with minimum number of holes. Resulting in a longer housing lifetime even in the harshest of applications, reducing the cost of ownership through less maintenance.
- CBE (Constant Blow Energy)
  Optimum impact energy for every stroke, ensuring 100% constant power and productivity
- RAMLUBE I (optional)
  Carrier mounted greasing device
- RD3 incl. SAM (as standard)
  RD3 for SAM as standard. Online hour meter and location tracking in Google MapsTM. For further information, please contact your Rammer distributor.
- Air connection
  Air connection as standard for connection to either Ramair or applications under water. Read the operator's manual and consult with your dealer.
- Ramair (optional)
  The RAMMER - RAMAIR air supply prevents dirt from entering the hammer housing and the impact chamber in order to achieve longest service life of the RAMMER hammer even in the most demanding applications. It also ensures that the tool grease is conveyed to the tool bushings at any time and in any position of the hammer and that no overfilling occurs. The RAMMER - RAMAIR is particularly recommended for highly abrasive and dusty materials or overhead applications, such as tunneling or robbery work.
Applications
- Boom mounted applications
  Hammers for use on crushers to ensure unrestricted flow of process. Removal of boulders which are too large to fit into crusher or which block the grizzly. Absolutely necessary to ensure safe working procedures.
- Primary demolition
  Demolition of standing buildings and structures.
- Trenching
  Trenching is a form of primary breaking in which a narrow trench is excavated especially for laying pipes, cables or for installing drainage
- Cutting of asphalt or frozen ground
  The RAMMER "Spade tool" was specially developed for cutting of asphalt or frozen ground in road construction or infrastructure.
- Secondary breaking
  When blasted rock is too big for the feeder or crusher, secondary breaking is needed to get the boulders down to size. The type of rock dictates the effectiveness of the process, with brittle rock giving the best performance.
- Underwater breaking
  Underwater breaking, be it primary breaking and/or demolition is a specialized application, in which material is broken and removed by equipment which is partly or fully submerged.