SEM (una marca de Caterpillar) PRESENTACIÓN Categories_Brochure | Page 8

MOTOR GRADERS
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SOIL COMPACTORS
EX C E PTIO N A L C O M FO RT AN D P R O D U C T I VI T Y
MODEL
OPERATION
WEIGHT (kg)
RATED
POWER (kW)

MODEL
OPERATION
WEIGHT (kg)
RATED
POWER (kW)
SEM Motor Graders feature a large cab mounted on the
front frame for an exceptional view to the blade and front
axle even during articulation. With a height of 1.9 meters,
the cab is about 30 percent larger than competitive
models, for exceptional operator comfort and productivity.
A 7-position link bar with electric over hydraulic controls
allows ease of operation from within the cab, and optimum
blade reach capability improves productivity. A standard
blade float function allows the blade to lower without
hydraulic pressure for increased versatility. Maximum
strength and durability are delivered by the A-frame tubular
design drawbar, a flanged box section that removes welds
from high-stress areas, and continuous top and bottom
plate construction. SEM919 15130 140 SEM518 18000 129
SEM921 15930 162 SEM520 20000 129
SEM922 AWD 16550 162 SEM522 22000 140
HIGH PE R FORM AN C E AND VERSAT I L I T Y
SEM Soil Compactors are essential tools in a variety of
applications, including road, railway, airfield and industry
yard compaction. The 50-mm drum delivers compaction
performance up to 15 percent greater than competitive
models. The eccentric vibe pod design extends system
life by up to 50 percent, with a sealed gear that eliminates
contamination and prolongs bearing life. The electronically
controlled transmission is easier to shift, reducing operating
fatigue, improving efficiency and delivering high reliability.
Reliability is further enhanced by a three-level alarm
system that diagnoses issues and notifies the operator with
indicator lights and audio alarms.
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