2023 Rammer® Small Range Hydraulic Rammers 455E
- Year 2023
- Make Rammer®
- Model Small Range Hydraulic Rammers
2023 Rammer® Small Range Hydraulic Rammers 455E
455E The Rammer 455E is your economical solution for carriers between 2.1 and 4.6 tons. The 230 kg hammer has been designed for high performance. Low-maintenance 455E is protected by box type housing. The hammer produces less noise and vibration, whilst is strong enough to take a beating.The Rammer 455E comes with the remote monitoring hardware RD3 installed.
Features may include:
Twin handed- 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.
- The leak-free tubular accumulator is filled with nitrogen and requires no maintenance or time-consuming recharging between maintenance intervals. With its large surface area and short hydraulic connections to the piston, it effectively reduces pressure fluctuations in the hydraulic system and ensures maximum piston acceleration and high impact frequency. This design provides 100% power at all times.
- Less vibrations and at the same time significantly lower noise levels are achieved with this ultra-modern, low-wear design. This protects the operator, the carrier and relieves the environment. This extends your range of applications on narrow job sites and wherever noise protection is required.
Engine
Engine Power
27 hp
Operational
Operating Conditions
Impact rate (frequency): 800 - 3000 bpm | Operating pressure: 1450 - 2465 psi | Pressure relief setting: 2175 - 3190 psi | Pressure relief max: 3190 psi | Back pressure max.: 290 psi | Optimum oil viscosity at operating temperature: 30 - 60 cSt | Allowed viscosity range: 20 - 1000 cSt | Pressure in LP-circuit: 520 - 550 psi
Operating Temperature, Maximum
Optimum oil temperature: 104 - 140 °F | Allowed oil temperature range : -4 - 176 °F
Performance
Noise Level
Measured (2000/14/EC): 115 dB(A) | Guaranteed (2000/14/EC): 119 dB(A)
Hydraulics
Hydraulic Flow
Oil flow range: 10.6 - 18.5 gal/min
Dimensions
Dimensions
Tool diameter: 2.20 in | Pressure line connection (IN): BSPP-internal 3/4" | Return line connection (OUT): BSPP-internal 3/4" | Pressure line size, min. inner diameter: 0.63 in | Return line size, min. inner diameter: 0.63 in
Length
Working: 44.3 in
Weights
Weight
420 lb | Minimum working weight, flange mounted: 510 lb | Skid steer, robot weight, optimum: 4600 - 6800 lb | Skid steer, robot weight, range: 4000 - 7700 lb | Miniexcavator weight, optimum: 6800 - 10100 lb | Miniexcavator weight, range: 6000 - 11500 lb