2023 Rammer® Large Range Hydraulic Rammers 4099E

Information

2023 Rammer® Large Range Hydraulic Rammers 4099E

The 3,380 kg Rammer 4099E is suitable for carriers in the 36 to 55 tonne range. Designed by using a revolutionary new operating principle that combines stroke length, blow energy and Rammer’s idle blow protector, allowing the hammer to be adjusted to match individual carriers and applications, improving hydraulic efficiency and safety. The Rammer 4099E comes with the remote monitoring hardware RD3 installed.

Features may include:

High pressure membrane accumulator
  • Membrane-type accumulator eliminates Nitrogen leakages, ensuring constant maximum impact power and eliminating the need for recharging in field.
Service access to high pressure membrane accumulator
  • This design allows faster and safer on-site troubleshooting and service. Optimal setup for air cargo.
Indexable power cell (left or right handed)
  • The ability to rotate the powercell 180 degress is part of the twin-handed design, allowing for optimal mounting on both left and right handed carriers, prolonging the service life of the hose connections.

Photos

Highlights

  • Kansas City, Kansas
  • 2023
  • Rammer®
  • Large Range Hydraulic Rammers 4099E
  • Available

Specifications

  • 2023
  • Rammer®
  • Large Range Hydraulic Rammers
  • 4099E
  • Hydraulic
  • 125 hp
  • Impact rate, Long stroke: 400 - 560 bpm | Impact rate, Short stroke: 520 - 700 bpm | Operating pressure: 2175 - 2320 psi | Pressure relief setting: 3045 psi | Pressure relief max: 3335 psi | Back pressure max.: 175 psi | Optimum oil viscosity at operating temperature: 30 - 60 cSt | Allowed viscosity range: 20 - 1000 cSt
  • Optimum oil temperature: 104 - 140 °F | Allowed oil temperature range: -4 - 176 °F
  • Measured (2000/14/EC): 126dB(A) | Guaranteed (2000/14/EC): 130 dB(A)
  • Oil flow range: 66.0 - 92.5 gal/min
  • Tool diameter: 6.54 in | Pressure line connection (IN): SAE 6000 psi 1 1/4" | Return line connection (OUT): SAE 6000 psi 1 1/4" | Pressure line size, min. inner diameter: 1.26 in | Return line size, min. inner diameter: 1.26 in | Grease connection: BSPP-internal 3/8" | Air connection (A): BSPP-internal 3/8"
  • Working: 116.6 in
  • 6170 lb | Minimum working weight, flange mounted: 7450 lb | Carrier weight, optimum: 81600 - 110200 lb | Carrier weight, range: 79400 - 121300 lb