Description
DESCRIPTION
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Formally Allied Construction Products
SKID STEER
Rammer® Excellence Line Hydraulic Hammers
The Rammer Excellence Line is the brand’s flagship series, trusted worldwide for over four decades. These premium hydraulic hammers are engineered to improve profitability, safety, and performance across demanding applications.
All Excellence Line hammers come standard with the RD3 smart remote monitoring system, allowing operators and fleet managers to track operating hours, GPS location, and service intervals through the MyFleet portal. This data-driven approach simplifies maintenance planning and improves fleet utilization.
Excellence Line Benefits:
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Proven durability and high impact energy
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Integrated RD3 remote monitoring system
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Reduced downtime and lower lifetime ownership costs
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Designed for demanding, high-production environments
Rammer® Small Range Hydraulic Hammers
Rammer Small Range hydraulic hammers are compact, powerful, and built for long service life. Featuring a silent, sound-suppressed design, these hammers are ideal for urban job sites and confined spaces while still delivering aggressive breaking performance.
Designed for carriers between 0.6 and 15 tons (1,300–33,100 lbs), Small Range hammers provide excellent protection for operators and surrounding environments without sacrificing productivity.
Small Range Applications:
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Concrete and asphalt breaking
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Demolition and renovation
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Utility and municipal work
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Confined and noise-sensitive job sites
Key Features & Technologies
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High-Pressure Membrane Accumulator – Eliminates nitrogen leakage and maintains constant maximum impact power without field recharging
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Tubular Accumulator – Permanently nitrogen-filled, leak-free design requiring no routine maintenance
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Constant Blow Energy Plus – Active pressure control valve ensures maximum impact energy on every strike
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Vibration & Sound Suppressed Design – Reduces operator fatigue and lowers noise levels
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Twin-Handed Design – Allows optimal mounting on left- or right-handed carriers, extending hose life
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Flange Mounting System – Compatible with existing mounting plates and customizable for specific carriers
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No Tie Rod Construction – Improves piston guidance and tool alignment for longer service life
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Fast Change Tool System – Quick, safe tool changes without reaching under the hammer
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Single-Part Tool Bushing – One-piece, quick-change bushing simplifies on-site maintenance
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RD3 Remote Monitoring – Online hour meter and GPS tracking for smarter fleet management
Small Range Model Overview (SSL Carriers)
Rammer Small Range models are available for skid steers and compact carriers, offering a wide range of oil flow capacities, impact energies, and working weights to match your machine and application.
With advanced engineering, intelligent monitoring, and legendary durability, Rammer® Hydraulic Hammers deliver reliable breaking power you can count on—job after job.
| MODEL | CARRIER (SSL) | GPM |
ENERGY CLASS |
WORKING LBS. |
| 155E | 1500-2200 LBS | 4 – 8.7 | 150 | |
| 255E | 2000-3100 LBS | 4 – 9.2 | 200 | |
| 355E | 2900-4600 LBS | 6.6- 14.5 | 350 | |
| 455E | 4600-11500 LBS | 10.6 – 18.5 | 500 | |
| 555E | 5300-8600 LBS | 9.2 – 23.8 | 750 | 610 |
| 555E SC/HH | 5300-8600 LBS | 9.2 – 23.8 | 750 | 640 |
| 777E | 7300-11500 LBS | 10.6 – 31.7 | 1000 | 850 |
| 777E SC/HH | 7300-11500 LBS | 10.6 – 31.7 | 1000 | 850 |
| 999E | 9700-15700 LBS | 13.2 – 39.6 | 1500 | 1110 |
| 999E SC/HH | 9700-15700 LBS | 13.2 – 39.6 | 1500 | 1190 |
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SPECS
555E
The Rammer 555E is designed for optimum carrier compatibility and installation flexibility in the 1.9 to 8 tonne range. The 275 kg hammer features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to it’s ability to accept a wide range of oil flows and pressures.
The 555E is designed to satisfy the specific demands of rental fleet operators.
The 555E comes with the remote monitoring hardware RD3 installed.
FEATURES
777E
Reliable and versatile Rammer 777E is designed for optimum carrier compatibility in the 2.6 to 9.5 tonne range. The 390 kg hammer has been designed to please the specific demands of rental fleet operators.
The 777E features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to its ability to accept a wide range of oil flows and pressures.
The Rammer 777E comes with the remote monitoring hardware RD3 installed.
FEATURES
999E
Designed to please the specific needs of rental fleet operators, the 505 kg Rammer 999E is suitable for carriers between 3.9 to 13 tons. The 999E is designed for optimum carrier compatibility and installation flexibility.
The 999E features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to its ability to accept a wide range of oil flows and pressures.
The Rammer 999E comes with the remote monitoring hardware RD3 installed.
FEATURES
| MODEL | 555E | 777E |
| MIN WORKING LBS | 610 | 860 |
| BPM – BLOWS PER MIN | 600-1800 | 500-1700 |
| PSI – OPERATING PRESSURE | 1305-2030 | 1305-2030 |
| PRESSURE RELIEF | 3190 | 3190 |
| OIL FLOW RANGE | 9.2-23.8 | 10.6-31.7 |
| MAX BAR PSI | 290 | 290 |
| INPUT POWER | 28 | 38 |
| TOOL DIAMETER | 2.83 | 3.15 |
| RECOMMENDED CARRIER WEIGHT (EXC) | 7100-17600 | 9500-20900 |
| RECOMMENDED CARRIER WEIGHT (SSL) | 4200-11700 | 5700-13900 |
| NOISE LEVEL | 118 | 120 |
| MODEL | 999E | 1322E |
| MIN WORKING LBS | 1110 | 1870 |
| BPM – BLOWS PER MIN | 500-1700 | 500-1000 |
| PSI – OPERATING PRESSURE | 1450-2030 | 1815-2320 |
| PRESSURE RELIEF | 3190 | 3190 |
| OIL FLOW RANGE | 13.2-39.6 | 15.9-31.7 |
| MAX BAR PSI | 290 | 290 |
| INPUT POWER | 47 | 43 |
| TOOL DIAMETER | 3.54 | 3.74 |
| RECOMMENDED CARRIER WEIGHT (EXC) | 12800-28700 | 19800-33100 |
| RECOMMENDED CARRIER WEIGHT (SSL) | 8600-19200 | |
| NOISE LEVEL | 123 | 136 |
TOOLS
Chisel toolThe Standard Chisel Tool is used for rock and reinforced concrete. |
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Long chisel toolThe Long Chisel is designed to be used mainly on a breaker boom, where it supplies the extra length to tackle hard rock that may obstruct a crusher. |
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Moil point toolMoil Point tools allow for optimum positioning in material which is loose or can be easily separated, e.g. brick walls or loose rock in tunnels. |
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Pyramid toolThe Pyramid Tool makes light work of breaking non-abrasive material of all strengths. Non-abrasive materials which allow a high penetration rate, especially concrete, are short work for the Pyramid tool. |
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Spade tool, parallel to boom“Parallel” tools have the cutting edge in line with the boom. Spade tools are ideal for cutting through materials such as asphalt and frozen or compact ground. Spade tool allows the material to be broken in such a precise manner that it is ideal for road or pavement repair work. |
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Spade tool, transverse to boom“Transverse” tools have the cutting edge across the boom. Spade tools are ideal for cutting through materials such as asphalt and frozen or compact ground. Spade tool allows the material to be broken in such a precise manner that it is ideal for road or pavement repair work. |
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Compacting plate toolThe Ground Compacting Tool allows compatible hammers to double in function as a ground compactor, removing the need to have a specialized compacting attachments or machines at smaller job sites. |
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Long moil point toolThe Long Moil Point Tool is designed to be used mainly with a breaker boom where it supplies the extra length to break rock which may block a crusher. |
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