Caterpillar 428D/428D Series II Loader Backhoe
The 428D has pilot stabilizer controls, high rotation backhoe linkage, and a hydraulic pump that delivers fluid at a rate of 43 gallons (163 L) per minute (GPM) at a system pressure of 3,300 pounds per square inch (PSI) (22,753 kPa). It is available with single tilt or parallel lift, and standard or narrow frame width.
Single tilt, standard frame width units were given a BLL serial number prefix.
Single tilt, narrow frame units were given a BNB prefix.
Parallel lift, standard frame units were given a BMT prefix.
Parallel lift, narrow frame units were given a BNS prefix.
Production of 428D ended in 2003.
In 2004 Caterpillar introduced 428D Series II, which featured a redesigned front axle and other miscellaneous feature changes to reduce production costs. It also offered an optional 98 horsepower (HP) engine. The 428D II was also available with single-tilt or parallel lift, and standard or narrow frame width.
Single tilt, standard frame 428D II units were given a MBM prefix.
Parallel lift, standard frame units were given a BXC prefix.
Parallel lift, narrow frame units were given a DSX prefix.
Production of 428D II ended in 2005.
The Caterpillar 428D II was replaced by the Caterpillar 428E.
Based on data from the sales database of Ritchie Bros. Auctioneers, it is estimated that more than 2,800 Caterpillar 428D/428D Series II loader backhoes have been produced.
|Total = 2,893|