Rammer 1533E benefits from a radical lightweight design, which gives this hammer a class-leading power-to-weight ratio. This allows operators to enjoy a high level of productivity in a wide variety of demolition, recycling, quarrying or other applications. The Rammer 1533E comes with the remote monitoring hardware RD3 installed.
Ramlube I (Optional)
Carrier mounted greasing device
Idle Blow Protector
The Idle Blow Protection (IBP) ensures the hammer cannot be operated until pressure is placed on tool. This eliminates tie rod stress, reduces oil overheating and protects against premature failures.
Ramlube II (Optional)
Mounted greasing device, with adjustable flow and cartridge feed.
The twin-handed design allows optimal mounting on both left and right handed carriers, prolonging the service life of the hose connections.
Easy installation for hydraulic quick hitch mounting brackets.
Ramlube III (Optional)
A built in greasing device, that is ideal for working in colder climates as the grease is warmed allong with the product.
Membrane type accumulator
Membrane-type accumulator eliminates Nitrogen leakages, ensuring constant maximum impact power and eliminating the need for recharging in field.
Air connection for e.g. dust protection.
FBE (Fixed blow energy)
The built-in pressure control valve maintains hydraulic pressure levels to ensure that every blow delivers the maximum power, yielding optimum productivity in all applications.
- Fast-change tool system
Factory installed RD3 for MyFleet
RD3 for MyFleet as standard. Online hour meter and location tracking in Google MapsTM
VIDAT tie rods
Vibration Dampened Tie Rods, spherical tie rod nuts and damper bushings ensures piston moves freely for longer, more productive working life.
- Wheeled Excavator Hammer
Air connection as standard for connection to either Ramair or applications under water. Read the operator's manual and consult with your dealer.
Heavy duty set (Optional)
For the 1533E and the 2155E.
Additional wear resistant plating and stone claws, increase the wear life of the housing and aid with repositioning in boulder breaking applications.
Hydraulic excavators have largely replaced cranes with wrecking balls, enabling demolition to be carried out in a much more controlled and efficient manner.
Trenching is a form of primary breaking in which a narrow trench is excavated especially for laying pipes, cables or for installing drainage
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.
- Asphalt Cutting
Blockages and build-ups
Stationary pedestal booms equipped with breakers are used extensively on crushers for breaking oversized boulders and clearing material for smooth and continuos feed flow.
Specification sheet Operator manuals
|Minimum working weight, flange mounted *1||870 kg||1920 lb|
|Weight||710 kg||1570 lb|
|Working length||2004 mm||78.9 in|
|Impact rate (frequency)||550 - 950 bpm|
|Operating pressure||140 - 160 bar||2030 - 2320 psi|
|Pressure relief setting *2||220 bar||3190 psi|
|Pressure relief max||240 bar||3480 psi|
|Oil flow range||80 - 140 l/min||21.1 - 37.0 gal/min|
|Back pressure max||10 bar||145 psi|
|Input power||37 kW||50 hp|
|Tool diameter||105 mm||4.13 in|
|Pressure line connection (IN)||ORFS ( 1 7/16-12 UN )|
|Return line connection (OUT)||ORFS ( 1 7/16-12 UN )|
|Pressure line size, min. inner diameter||19 mm||0.75 in|
|Return line size, min. inner diameter||19 mm||0.75 in|
|Grease connection||Tema 2520|
|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|
|Carrier weight, optimum||11 - 17 t||24300 - 37500 lb|
|Carrier weight, range *3||10 - 19 t||22000 - 41900 lb|
|Noise level, measured (2000/14/EC)||120 dB(A)|
|Noise level, guaranteed (2000/14/EC)||124 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, February 24, 2020)