"Big" Reliability
Widely recognized as the industry standard, “Big MAC” flatteners
combine high performance and low maintenance
characteristics in a mobile auto crusher. The result is an
unparalleled record for equipment performance: more
than 99% of all “Big MAC” flatteners ever made are
still at work today.

Bed — Length ............................... 19' 10" (6.0m)
Width ................................. 7' 6" (2.3m)
Lift...................................... 7' 6" (2.3m)
Overall — Length ............................... 41' 0" (12.5m)
Width ................................. 8' 0" (2.4m)
Height — travel .................. 13' 5" (4.1m)
— operating ........... 20' 7" (6.3m)
Weight — operating ........... 56,000 lbs. (25,400kg)
Engine — John Deere Model 6068T, Cummins Model 6BTA5.9,
rated 165 Hp at 2400 rpm.
Hydraulic System — 90 gpm at 2400 rpm
System Pressure — 2400 psi (166 Bar)
Force per cylinder — 153,000 lbs. (69,400kg)
Total combined cylinder force — 306,000 lbs. (138,801kg)
Port reliefs set at 2600 psi (179 Bar)
Cycle time — 45 seconds
Wide Lift
Featuring high-quality, precision cylinders that can
be quickly and easily raised for operation or
lowered for travel, the "Big MAC" flattener meets
the needs of today's mobile scrap
processor. Offering a wide, 90-inch
lift for easier loading and larger
capacities, the "Big MAC" is built to
perform. Four automobiles can be
easily compacted into dense bundles, reducing
both onsite storage demands and transportation costs. A redesigned hydraulic landing
gear also speeds setup, while a range of available 165 hp diesel engines — including John Deere and Cummins — affords an
unparalleled degree of choice and versatility.
Remote Operation
Remote operational capability, a standard feature, lowers operational costs by allowing one person to load and operate the
crusher. In addition, removing workers from the immediate processing area improves onsite safety.