RB Scott: Equipment, Wear Parts, Service

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Used 1971 Hewitt Robbins 3042, Unit #773


On Lease

Crusher Make: Hewitt Robbins   

Model: 3042

Overall condition: The jaw looked to be in good condition. All guarding was intact and in good shape.

Hour meter looked to be newer than 1971.


Jaw Manufacture: Hewitt Robbins

Jaw Size: 3042

Jaw Serial #: N/A

Flywheel condition: No cracks or any damage. Looks to be in good shape

Pitman: Good condition

Overall condition: Overall the jaw is in good condition.


Feeder Manufacture: Guessing Hewitt Robbins

Feeder Size: 14x42

Feeder Serial #: SCO13042

Overall condition: No cracks except for the grizzlies, a few of those are in need of replacement

Motor: HP and RPM 30hp and 1445 RPM


Electric: 150HP

RPM: 1200RPM


Discharge Belt

Size: 36”

Length: approximately 20 feet

Impact Idlers


Jacks: None


Axles: Tri Axle

Tire Size: 11R20

Tire Condition: Good


Jaw Dies

Condition – Remaining wear life compared to new: Approx. 50% worn on both


Crusher bearings were replaced just a few years ago.