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Comparison · Mini excavator

Caterpillar 306 CR vs Wacker Neuson ET65

The Caterpillar 306 CR and Wacker Neuson ET65 are almost identical in operating weight (about 6,751 and 6,718 kg).

Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and Wacker Neuson in your region: over the life of a machine they often matter more than small specification differences.

Caterpillar 306 CR
Caterpillar Caterpillar 306 CR
Wacker Neuson ET65
Wacker Neuson Wacker Neuson ET65
Operating weight 6,751 kg (14,900 lb)6,718 kg (14,800 lb)
Engine power 42 kW (56 hp)42 kW (56 hp)
Net power (ISO 9249) 41.7 kW (55.9 hp) at 2,200 rpm—
Max. dig depth 4.11 m (13 ft 6 in)4.18–4.19 m (13 ft 9 in)
Max. reach at ground level 6.53 m (21 ft 5 in)—
Track width 1.98 m (6 ft 6 in)—
Tail swing 1.35–1.47 m (53–58 in)—
Engine model Cat C2.4 Turbo, 2.4 L (148 in³)—
Gross power (ISO 14396) 43.2 kW (57.9 hp)—
Emissions US EPA Tier 4 Final / EU Stage V—
Max. dig height 6.12 m (20 ft 1 in)—
Max. dump clearance 4.62 m (15 ft 2 in)—
Vertical wall dig depth 3.17 m (10 ft 5 in)—
Stick length 1.98 m (6 ft 6 in)—
Shipping length 5.94 m (19 ft 6 in)—
Transport height 2.41 m (7 ft 11 in)—
Cab height 2.54 m (8 ft 4 in)—
Width over upper house 1.96 m (6 ft 5 in)—
Rubber track width 400 mm (16 in)—
Ground pressure 35–39 kPa (5.1–5.7 psi)—
Gradeability 30°—
Option weights Counterweight +250 kg; long stick +44 kg; steel tracks with pads +375 kg; angle blade +102 kg; XTC carriage +64 kg—
Engine power —≈42 kW (56 hp)
Digging radius —≈6.9 m (22 ft 8 in)
Breakout force (max.) —50.7 kN (11,400 lbf)
Tear-out (biting) force (max.) —30.8 kN (6,920 lbf)
Engine —Four-cylinder turbo diesel, 2,216 cm³
Boom —Monoblock or articulated (adds reach, depth and dump height)
Strengths
  • + 56 hp turbo engine gives "big machine" performance
  • + Over 4 m dig depth and 4.6 m dump clearance — loads trucks easily
  • + XTC (extendable carriage) option for multi-tool work
  • + Under 2 m wide and 2.54 m cab height for easy transport
  • + Strong resale and Cat dealer support
  • + Articulated boom option for close-in work and higher dumping
  • + Strong breakout for a 6-tonner
  • + Popular with tiltrotators in Europe
  • + German engineering and build quality
Watch-outs
  • − At ~7 t needs a proper truck-and-trailer
  • − Tail swing up to 1.47 m — not zero-tail
  • − Premium price
  • − Smaller dealer network than Japanese brands in some regions
  • − Conventional tail swing
Full 306 CR reviewFull ET65 review

Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.