Liberty® Jaw Crusher

Liberty® Jaw Crusher 3055B by Superior Industries

PRIMARY COMPRESSION CRUSHING OF ABRASIVE MATERIAL

If you can explain how a nutcracker works you can essentially envision the operation of a Liberty Jaw Crusher.

Inside the chamber there are two jaws. One is fixed while the other constantly moves back and forth. This action compresses the rock causing it to break. Rocks stay in the jaws until they are small enough to pass through the bottom gap.

Superior builds more than a dozen models of the Liberty Jaw Crusher:

  • Feed Size: Up to 47″ (1,194mm)
  • Product Size: 15″ – 5″ (380mm – 125mm)
  • Production Rate: Up to 1,595 STPH (1,446 MTPH)

Have questions? Need a quote?

resources

01.

NIP ANGLE

The aggressive slant allows for consistent material processing through the life of the liner.

02.

DRIVE GUARD

Manufactured of composite material so a single crew member can remove for drive access.

03.

WEDGE ADJUSTMENT

Push a button to quickly and hydraulically adjust closed-side settings.

04.

PITMAN TOE PROTECTION

Eliminate downtime for re-machining with this replaceable protective component.

05.

DIE LIFTING POINTS

Manufactured directly into the dies, which is safer than fragile welded options.

Warranty

2-Year / 6,000 Hour

The Liberty Jaw Crusher comes backed by a rock-solid 2-year / 6,000-hour warranty against manufacturer defects.

Field Service & Support Representative

Liberty Jaw Crusher VIDEOS

Product manager, Grant Holmes, discusses the new Liberty® Jaw Crusher model that debuted at CONEXPO-CON/AGG 2020.

At CONEXPO-CON/AGG 2020, Grant Holmes gives a walk-around overview of the newest Liberty® Jaw Crusher.

This animation details the unique features of the bolted design series of Superior’s compression jaw crushers.

Animated features of Superior’s patent-pending Liberty® Jaw Crusher, which functions as a primary crusher in aggregate applications.

Application-Specific LINER CONFIGURATIONS

Standard

Standard

Shot rock
Recycled materials
_____
Broad tooth profile maximizes liner life.

Standard

CORRUGATED

Shot rock, Gravel
Recycled materials

_____
Moderate tooth spacing good for all purpose applications.

SHARP TOOTH (WAVY)

SHARP TOOTH (WAVY)

Rounded rock
Slippery materials
_____
Moderate tooth spacing good for all purpose applications with slightly less wear life.

Standard

BELLIEd & FILLED ENDS

Shot rock
Abrasive materials

_____
Helps maintain a high position of crushing. Filled ends provide maximum liner life.

SHARP TOOTH (WAVY)

ANTI-SLAB

Recycled materials
_____
Uneven tooth height generates less “slabby” product.

Liberty Jaw Crushers in Application

Related Products

Valor® VSI

Patriot® Cone Crusher

Sentry™ HSI

stock inventory mockup laptop - front page

Stock Inventory

While our dealers are the best source, we often carry a limited amount of equipment in inventory. These will be processed through a dealer if there is coverage in your region.

Have questions? Need a quote? Complete the form below and we will follow up shortly.

Request More Info | LIBERTY JAW CRUSHER


By clicking submit, you confirm that you agree to the storing and processing of your personal data as described in our privacy policy. Please understand you can unsubscribe or update preferences at any time.

Service & Parts

We always have been and always will be a privately-owned company. That means we can add more employees to our customer service team without Wall Street breathing down our neck. Isn’t that the way it should be?

Dealer Support »

Dealer Support

They’re the same neighbors you’d trust to babysit your dog on the weekend. Our factory-trained dealers are a local connection for sales, service and parts.

Phone Support »

Phone Support

Staffed by agents born to serve others, you’re welcome to call our technical service team 24/7/365. (If you call in the middle of the night, we can’t guarantee they’re in uniform!)

Replacement parts »

Replacement parts

You know the old saying…”square pegs don’t fit in round holes?” It’s often the case with knock-off parts. Genuine Superior are forged from the same steel as our equipment.