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47.7T Large Excavator CAT 350

Large Tonnage Crawler Excavator

The Cat® 350 is at the top of its class for productivity. With low owning and operating costs and easy-to-use Cat technology, the excavator will help you get tons of work done on grade and on time.

● Brand Name: CAT/Caterpillar

● Engine Model: Cat® C9.3 B

● Engine Power: 308 kW

● Dig Depth: 8210 mm

● Operating Weight: 47700 kg

● Classification: Large Crawler Excavator

Cat 2D Grade is standard on the crawler excavator, along with Grade Assist, Swing Assist, and Lift Assist. Cat Payload onboard weighing gives real-time weight estimates.
Specifications Benefits & Features Video

CAT 350 Excavator Specifications PDF Download ↓

ENGINE

Net Power - ISO 9249 308 kW
Engine Model C9.3 B
Bore 115 mm
Stroke 149 mm
Displacement 9.3 l

HYDRAULIC SYSTEM

Main System - Maximum Flow 779 l/min
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Equipment - Lift Mode 38000 kPa
Maximum Pressure - Travel 35000 kPa
Maximum Pressure - Swing 25700 kPa

SWING MECHANISM

Swing Speed 7.94 r/min
Maximum Swing Torque 189 kN·m

WEIGHTS

Operating Weight 47700 kg

WHO WE ARE

Caterpillar is the world’s leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. We are a leader and proudly have the largest global presence in the industries we serve. Learn more about our Strategy, Governance, History and Brands, as well as the values that guide our conduct.

  • Optional integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
  • Optional single antenna global navigation satellite system (GNSS) gives you visual and auditory guidance to grade.
  • Optional auxiliary relay powers on and turns off CB radios, beacon lights, and other attachments without you taking your hands off the joysticks.
  • Make the jobsite safer with an optional swing alarm.
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