RJ-450  4 Cubic Yard Capacity ON-SITE COMPACTOR

The RamJet RJ-450 is excellent for distribution centers, warehouses, and general
industrial use.The extra large 60" x 67 1/2" clear top opening accepts those large,
bulky itemswith ease. Ruggedly built to meet the challenge, this unit packs a powerful
56,500 pounds of crushing force. And, the RJ-450 is built for performance and reliability
as only Marathon, the solid waste industry's specialist in on-site compaction systems,
can provide.

Industrial Grade Systems
The RJ-450features industrial grade electrical and hydraulic systems that are totally UL Listed!
This means trouble free operation and top performance year after year. Marathon's side-mounted
power unit combines the convenience and ease-of-maintenance that comes with a remote power
pack with the space savings and ease-of-installation of an integrated power pack.
Ram Guide System :

The packing ram is supported by specially formulated cast iron shoes which ride on replaceable wear strips. This exclusive design protects the charge box floor from the full force of the packing ram, extending its life and dramatically reducing compaction-robbing friction.
Side-Mount Power Unit :

  • Side-Mounted Power Unit for ease-of-
maintenance – eliminates the need to go inside the compactor body for servicing.

• Limit Switch and all other parts of the power unit are easily accessible for ease-of-maintenance.

• Reset Button for the Motor Starter is also located on the outside, which eliminates entry into the control box
Advanced Control System :

  The RJ-450 features
a Control Station with advanced, simplified
2-button control system.
It is key-operated, fully automatic and contained
in a weatherproof NEMA
4 enclosure. Connected to the power pack with 13’ of sealtite, the controls can be located for operator convenience.
Specifications :
    1. Side-Mount Power Unit
    2. Power Unit Weather Cover
    3. Control Panel Box
    4. Motor Starter Reset Button
    5. Limit Switch
    6. Ram
    7. Ram Guide Shoes with Replaceable Wear Strips
Dimension A B C D E F G
Imperial 173 3/4" 78" 54" 69" 60" 5" 31 1/2"
Metric 3035mm 1981mm 1233mm 1753mm 1524mm 127mm 800mm

Dimension H I J K L M N
Imperial 14 1/2" 44 1/2" 9" 102 3/4" 71" 39 7/16" 14 9/16"
Metric 369mm 1130mm 226mm 2610mm 1803mm 1002mm 370mm
Charge Box Capacity:
[Mfrs. Rating] 4.0 cy 3.06 m3
[WASTEC Rating] 2.95 cy 2.25 m3
Clear Top Opening 67.5" X 60" 1715mm x 1524mm
Performance Data:
Cycle Time 50 s 50 s
Total Normal Force 48,100 lb 214 kN
Total Maximum Force 56,500 lb 251 kN
Normal Ram Face Pressure 23.9 psi 165 kPa
Maximum Ram Face Pressure 28.1 psi 194 kPa
Ram Penetration 13" 330 mm
Electrical Equipment:
Electrical Motor 3/60-208/230/460 15 hp 11.2 kW
Electrical Control Voltage 120 VAC 120 VAC
UL Labeled Panel Box: Type NEMA 3 , All Circuits Fused
Standard 2 Button Controls: Keylock Start/ Mushroom Stop Connected to 13' Sealtite
Hydraulic Equipment:
Hydraulic Pump Capacity 18.5 gpm 70 L/min.
Normal Pressure 1700 psi 117 bar
Maximum Pressure 2000 psi 138 bar
Hydraulic Cylinder 6" Bore x 4" Rod 152 mm x 102 mm
Weight 8000 lbs. 3629 kg