Pre-Crushers

 
Pre-Crushers

Precrushers reduce heavy shipping crates and barrels to a fraction of their original bulk. Each stroke of the powerful ram crushes disposed material against a tough solid steel bulkhead at the end of the charging chamber. The bulkhead automatically lifts and the crushed material is forced into the receiving container.

Extremely high reduction ratios are achieved because air pockets in the material are eliminated offering substantial savings in hauling costs. Loads are easily emptied out of the receiving container because the material has lost much of its “memory.”

One of the many typical applications of the Precrusher include crushing 55 gallon drums. This industrial compactor reduces these drums to a fraction of their original length without lifting or handling the crushed drums! Each Precrusher features a programmable controller to re-set to your changing needs. Liquid Extracting Precrushers are also available along with a variety of containers. Call Mark-Costello’s customer service for additional information concerning the many usages for this heavy duty compaction system.

Virtually Doubles the Compaction Power of a Standard Compactor!

Structural Dimensions

Pre-Crushers - Structural Dimensions
Dimensions:RJ-450 HD/PCRJ-450 HD/PC /Hi-VolumeRJ-575 HD/PCRJ-575 EHD/PC
A105″105″105″105″
 2667mm2667mm2667mm2667mm
B174″174″239″239″
 4420mm4420mm6071mm6071mm
C82″82″82″82″
 2083mm2083mm2083mm2083mm
D60″60″60″60″
 1524mm1524mm1524mm1524mm
E43″43″43″43″
 1092mm1092mm1092mm1092mm
F14 1/2″14 1/2″14 1/2″14 1/2″
 368mm368mm368mm368mm
G54″54″54″59″
 1372mm1372mm1372mm1499mm

Performance Data

Model*Charge Box CapacityFeed (Clear Top) OpeningSystem Pressure- Norm.System Pressure- Max.Force Rating-Norm.Force Rating-Max.MotorCycle TimeWeight**
RJ-450HD/PC2.95 cy.56″x57 1/2″2,150 psi2,450 psi60,800 lbs.69,300 lbs.15 hp92 sec.13,800 lbs.
RJ-450HD/PC Hi-Volume2.95 cy.56″x57 1/2″2,150 psi2,450 psi60,800 lbs.69,300 lbs.20 hp65 sec.14,000 lbs.
RJ-575HD/PC4.21 cy.85 1/2″x57 1/2″2,200 psi2,500 psi84,700 lbs.96,200 lbs.30 hp51 sec.17,600 lbs.
RJ-575HD/PC Hi-Volume4.21 cy.85 1/2″x57 1/2″2,200 psi2,500 psi84,700 lbs.96,200 lbs.30 hp51 sec.22,269 lbs.