999E Heavy Duty
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Heavy Duty Small Range
999E Heavy Duty
- Applications
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- Boom mounted applications
- Primary demolition
- Trenching
- Secondary demolition
- Cutting of asphalt or frozen ground
- Metallurgical industry
- Min. working weight, flange mounted
- 600 kg (1,322 lb)
- Tool diameter
- 90 mm (4 in)
Designed for extreme applications. The 600 kg 999E Heavy Duty hydraulic hammer is suitable for carriers in the 3.9 to 13 ton range.
Robust housing of the Rammer 999E withstand wear and no-tie-rods enables fast and easy servicing. Twin handed design allows optimal mounting on both left and right-handed carriers, prolonging the service life of the hose connections. The 999E Heavy Duty Small hammer comes with remote monitoring device RD Guard installed.
Product Specifications
Downloads
- Min. working weight, flange mounted
- 600 kg (1,322 lb) 1)
- Weight
- 415 kg (910 lb)
- Impact rate (frequency)
- 500 - bpm
- Operating pressure
- 100 - 140 bar ( - psi)
- Oil flow range
- 50 - 150 l/min (13 - 40 gal/min)
- Min. working weight, flange mounted
- 600 kg (1,322 lb) 1)
- Weight
- 415 kg (910 lb)
- Impact rate (frequency)
- 500 - bpm
- Operating pressure
- 100 - 140 bar ( - psi)
- Oil flow range
- 50 - 150 l/min (13 - 40 gal/min)
- Pressure relief setting
- 150 - 190 bar ( - psi) 2)
- Pressure relief max
- 220 bar
- Pressure in LP-circuit
- 36.00 - 38.00 bar (520.00 - 550.00 psi)
- Back pressure max
- 20.00 bar (290.00 psi)
- Input power
- 35 kW (47 hp)
- Tool diameter
- 90 mm (4 in)
- Pressure line connection (IN)
- BSPP-internal 1"
- Return line connection (OUT)
- BSPP-internal 1"
- Pressure line size, min. inner diameter
- 26.00 mm (1.02 in)
- Return line size, min. inner diameter
- 26.00 mm (1.02 in)
- Optimum oil temperature
- 40 - 60 °C (104 - 140 °F)
- Allowed oil temperature range
- - 80 °C ( - 176 °F)
- Optimum oil viscosity at operating temperature
- 30.00 - 60.00 cSt
- Allowed viscosity range
- 20.00 - 1,000.00 cSt
- Skid steer, robot weight, optimum
- 4 - 7 t ( - lb)
- Skid steer, robot weight, range
- 4 - 9 t ( - lb) 3)
- Miniexcavator, tractor backhoe weight, Optium
- 7 - 11 t ( - lb)
- Miniexcavator, tractor backhoe weight, range
- 5.8 - 13 t ( - lb) 4)
- Noise level, measured (2000/14/EC)
- 123.00 dB(A)
- Noise level, guaranteed (2000/14/EC)
- 127.00 dB(A)
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1) Includes average mounting bracket and standard wear parts
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2) Minimum setting = actually measured operating pressure + 50 bar or 725 psi
-
3) Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
-
4) 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. - Twin handed, smart
A connecting block allows easy adaptation to different excavator setups. This twin handed design allows optimal mounting on both left and right handed carriers, prolonging the service life of the hose connections. Easy installation with hydraulic quick hitch mounting brackets. - Tubular accumulator
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. - 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 plus)
The RAMMER CBE-System (CBE = Constant Blow Energy) with the active pressure control valve and the permanently filled tubular accumulator maintains the hydraulic pressure level to ensure that each impact delivers the maximum possible power. The RAMMER CBE system accepts a wide range of oil flows and high back pressures, allowing a wide range of carriers to be used. The "+" stands for safe and fast connection to the carrier. - No tie rods
A smart design without tie rods allows for ideal guidance of the piston and optimal alignment of the tool. Fast, safe and easy to maintain without the need for special tools. - Single part tool bushing retained with shared tool pin
The one-piece quick-change tool bushing inludes a thrust ring, the upper and the lower tool bushing into one component. This quick-change tool bushing can easily be replaced on site, making maintenance easier, faster and safer. - Fast-change tool system
Quick and safe tool change system transverse to the hammer. No need to reach under the hammer during tool change. - 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.
- High pressure membrane accumulator
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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 - Secondary demolition
Demolition of larger pieces on the ground (size reduction, separation and preliminary sorting tasks) - 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. - Metallurgical industry
The metallurgical industries can be broadly divided into primary, secondary, and miscellaneous metal production operations.
- Boom mounted applications
Tools
Parts
Tool Grease
ArcticTool Grease cartridge for Ramlube II (500g)
Tool Grease
Special Tool Grease cartridge for Ramlube II (500g)
Tool Grease
BIO Tool Grease cartridge for Ramlube II (500g)
Tool Grease
Meissel paste Grease cartridge for Ramlube II (500g)
Tool Grease
Special Tool Grease cartridge for Ramlube II Compact (250g)
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