PBH SERIES
CRUSHER/PULVERIZER

For rapid on-site crushing and pulverizing of concrete chunks 24" to 36". Also shears and bundles rebar for hauling.

The PBH processes material with a 4-stage operating cycle:
(1) the patented front teeth make the initial split into two large chunks;
(2) concrete is broken into six sections by the heavy side teeth;
(3) further crushed by the sliding action between the fixed arm and the working face of the crusher arm; and
(4) pulverized to small aggregate that falls from the rebar, which is then sheared by the unit's integral cutting blades.

Design features:

  • New speed valve accepts greater oil flow and maintains speed of flow during the full cycle, including the crushing stage, resulting in faster cycle time.

  • Powerful crushing force allows PBH to crush concrete down to aggregate in one jaw-closing action.

  • New high-tensile steel reduces weight, making mounting easier. The PBH now fits on lighter carriers, yet still produces like a heavy unit.

  • Patented fin-shaped front breaker teeth start the crushing cycle with a lengthwise cracking action, requiring 40% less power than conventional pointed teeth.

  • Patented front breaker design reduces power requirements and boosts efficiency by 150% over traditional units.

  • The precisely engineered contour of the front tooth maintains constant distribution of cracking force throughout the entire closing arc of the jaws.

  • Mono-block frame of heavy-duty, abrasion-resistant steel; trunnion-mounted cylinder provides uniform power during the closing arc.

  • Simple, flexible mount attaches easily to the carrier's bucket linkage.


PBH Crusher/Pulverizer
Specifications
Model
690
Model
890
Model
990
Model
1090
Model
1190
Working
Weight
lbs/
kg
2865 /
1300
3640/
1650
5512/
2500
6615/
3000
7720/
3500
Carrier
Weight
US Tons
20-35
35-40
35-40
35-45
45-50
Operating
Pressure
psi/
bar
4550/
314
4550/
314
4550/
314
4550/
314
4550/
314
Crushing Force
(at front tooth)

US Tons
64 84 100 127 127

 Product Literature Download (pdf format)