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Liebherr R 944 C Litronic
The R 944 C Litronic excavator has a 37.8- to 42.7-tonne service weight, 25-ft. 3-in. maximum dig depth and 53,131-lb. breakout force.

• 258-hp Liebherr D 936 L inline six-cylinder Tier III engine with LIDEC-Electronic management system
• Exterior design and increased cab glass area allow for optimum all-around visibility
• Liebherr Tool Control adapts hydraulics to the operating parameters of up to 10 different hydraulic attachments

LBX Link-Belt X2 Series Excavators
The X2 series of excavators offers improvements in power, efficiency, productivity, durability, serviceability and comfort.

• Isuzu Tier III turbocharged, air-to-air intercooler, four-valve OHC engines
• 10% increase in hydraulic horsepower
• Load-sensing automatic power boost
• Two-speed boom lifting and arm open/close functions
• Extreme Control technology for more responsive and precise joystick control

Volvo C-Series Wheeled Excavators
The EW140C, EW160C and EW180C wheeled excavators feature all the benefits of Volvo's C-Series crawler excavators.

• Tier III-compliant engines with V-ACT and enhanced fuel efficiency
• Larger Care Cab with higher-volume climate control, better visibility and easier to use controls
• Smooth, load-sensing hydraulics
• 22-mph travel speed
• Ground-level access for inspection and service
• Stronger undercarriage with a robust dozer blade and wide-gauge outriggers

Komatsu PC300HD-8 Hydraulic Excavator
The 246-flywheel-hp PC300HD-8 combines the PC300LC-8 upper structure with the PC400LC-8 fixed-gauge undercarriage, providing optimum stability and lift capacity.

• 85,085- to 88,551-lb. operating weight
• Komtrax technology (Level 3) sends operating information to a secure web site via wireless technology
• Enhanced cab design for greater operator comfort and control
• Two boom mode settings and five working modes
• One-touch Power Max function increases digging force by 8% for eight seconds

Caterpillar Mid-sized Excavators
Caterpillar offers the 320D L with standard swing radius, the 320 D LRR with reduced swing radius and the 321D LCR with compact radius.

• 148-hp Cat C6.4 engines with ACERT Technology
• Operating weights from 47,554 to 53,307 lbs.
• 28,079-lb. bucket dig force (SAE)
• 20-ft. 11-in. to 21-ft. 9-in. maximum digging depths
• New spacious cab on 320D L and 320D LRR and new cab layout on the 321D LCR

Doosan DX Series