Hydraulic excavator

Komatsu - Tue May 14, 2019

Komatsu America Corp. Introduces PC290LCi-11 Intelligent Machine Control Hydraulic Excavator

Komatsu America Corp.'s PC290LCi-11 features intelligent machine control (iMC), which is based on Komatsu's unique sensor package, including stroke sensing hydraulic cylinders, an IMU sensor and GNSS antennas....

Komatsu - Thu May 02, 2019

Komatsu America Corp. Introduces PC1250SP-11, PC1250LC-11 Hydraulic Excavators

Komatsu America Corp. has introduced the PC1250SP-11 and PC1250LC-11 Tier IV final emissions certified hydraulic excavators. These new EPA Tier IV Final (T4F) certified models have SAA6D170E-7 engines with two Komatsu diesel particulate filters (KDPF) that do not require diesel exhaust fluid (DEF) or a selective catalyst reduction (SCR) system....

Takeuchi - Thu January 17, 2019

Takeuchi Launches TB250-2 Compact Hydraulic Excavator

Takeuchi-US's newest compact excavator, the TB250-2, weighs 10,957 lbs. (canopy) and provides Takeuchi with a true 5-ton excavator offering that is well-suited for a wide range of applications including landscape, general contracting and rental, according to the manufacturer....

Edgar A. Browning – Special to CEG - Mon February 12, 2018

Looking Back: Excavators

The crane excavator manufacturing industry in the 1950's began to launch hybrid mechanical cable and hydraulic machines like the Lima Type 25 front-end loader. Those efforts coincided with the increased manufacture of rubber tired front-end loaders, like the Hough Pay Loader line....

Thu October 26, 2017

Caterpillar Introduces Mini Hydraulic Excavator Universal Coupler

The Cat mini hydraulic excavator universal coupler expands the range of Cat couplers designed to increase machine versatility and production in a variety of applications. The universal coupler either pins to the stick, or, can be picked up with the dual lock coupler, allowing skid-steer attachments to be interchanged and operated on the excavator....

Komatsu - Fri March 17, 2017

Komatsu America Corp. Introduces the New PC170LC-11 Hydraulic Excavator

Komatsu America Corp. , introduced the new PC170LC-11 hydraulic excavator at the ConExpo-Con/AGG 2017 tradeshow. Featuring a 121 net horsepower, EPA Tier IV Final, SAA4D107E-3 engine, the new PC170LC-11 is a versatile, all-purpose construction machine that offers an enhanced power mode for up to six percent more productivity....