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Caterpillar Wheel loader 1960–present (current: 966 / 966 XE / 966 GC)

Caterpillar 966

The quarry loader that defined its class

The Cat 966 has been one of the world’s most popular large wheel loaders since 1960. The current version offers a CVT XE model for lower fuel use.

Alexey Puzanov ByAlexey Puzanov Updated 1 min read
Caterpillar 966C wheel loader (an earlier generation of the 966)
Caterpillar 966C wheel loader (an earlier generation of the 966)

Photo: Joost J. Bakker from IJmuiden, CC BY 2.0 · license

+Strengths

  • XE version with CVT for fuel savings
  • Payload weighing options
  • Strong resale

−Watch-outs

  • Premium price

Overview

Introduced in 1960, the 966 has gone through generations from the 966A to the 966M and today's 966. It is a fixture of quarries, yards and large construction sites.

XE version

The 966 XE uses a continuously variable power-split transmission that Cat says cuts fuel consumption significantly versus conventional torque-converter drive.

The photo shows the earlier 966C.

Caterpillar 966 specifications

Operating weight≈23,000–24,500 kg (50,700–54,000 lb)
Net power≈221 kW (296 hp)
Bucket capacity≈3.8–5.0 m³ (5.0–6.5 yd³)
EngineCat C9.3B

Figures are typical for standard configurations as published by Caterpillar. Values vary by market, emissions tier, attachments and options; confirm with your dealer before purchase, transport or lifting.

Compare the Caterpillar 966

Side-by-side specifications against its closest rivals.

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Sources and further reading

  1. Caterpillar – 966 wheel loader (cat.com)
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