Excavators

Large Excavators

The Caterpillar Large Hydraulic Excavators are for the customer who requires reliability and high production in bulk earthmoving applications and/or the capability to lift heavy pipe and structures in large water and sewer projects.

• Net Flywheel Power,291hp to 523 hp
• Maximum Travel Speed, 2.6 mph to 3 mph
• Operating Weight, 100040 lb to 187360 lb

Mini Excavators

Mini excavator consists of cab having operator's compartment, engine compartment and hydraulic pump. Through swing bearing, house structure is able to attach itself over the undercarriage which helps it to rotate due to hydraulic distribution valve which supplies oil to the undercarriage components. The other components of the mini excavators are boom dipper or arm, and attachment like bucket, auger etc. They are attached to the excavator through swing frame which allows them to move left and right. The backfill blade that is used for digging is connected to excavator's undercarriage.

Applications

Mini excavators are mainly applied in the following areas :

• Landscaping for various constructions.
• Remove concrete from roads, bridges, walls, floors, driveways, inside buildings.
• Light demolitions.
• Construction of roads and small buildings.
• Street repairs, drainage ditches, and repairs on water and sewer lines.
• Dig trenches for conduit.
• Dig test holes and remove contaminated soil.

Mini Excavator Features

• High digging forces and fast cycle times to help you get more done, faster.
• Quiet, spacious cab and smooth ergonomic controls, with integrated auxiliary and swing boom functions keep you comfortable and reduce operator fatigue.
• Pin-Grabber Coupler and quick disconnects enables the operator to change mini excavator attachments quickly.
• Auto idle, auto two-speed and a load sensing variable pump optimize fuel efficiency.
• A compact or standard radius tail swing with a swing or fixed boom option provides a good match to any jobsite.