Biggest cat backhoe
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The Cat 450E is the biggest backhoe loader in Caterpillar’s E-Series. It combines a maximum operating weight of 12.3 tons with a 1.34 m³ front bucket, 92 kW of net engine power, and a standard digging depth of 5.26 m.
Built for more than light utility work, the 450E provides the weight, digging force, loader capacity, and hydraulic performance required for road construction, deep trenches, foundations, truck loading, demolition support, and large site-development projects.
Table of contents
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Makana rating
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AED 661,000Starting from
AED 177,000Related machinery rankings
Biggest cat backhoe FAQ.
The Cat 450E was the biggest model in Caterpillar’s E-Series, with a maximum operating weight of 12,300 kg. The current Cat 450 is its modern successor and reaches a maximum configured operating weight of 13,300 kg.
The Cat 450E uses a Cat C4.4 turbocharged diesel engine producing 92 kW of net power and 102 kW of gross power.
The standard Cat 450E backhoe reaches a digging depth of approximately 5.26 m. An extendible-stick configuration provides additional working depth and reach.
The general-purpose front loader bucket has a capacity of 1.34 m³ and a width of approximately 2.43 m. Multipurpose and specialised loader attachments were also available.
Yes. The 450E belongs to a heavier, more powerful class than the Cat 430. It offers greater engine output, digging depth, loader capacity, machine weight, and rear lifting performance.
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