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When it comes to engines, there’s just no replacement for displacement.
When it comes to engines, there’s just no replacement for displacement. The Rayco RG74T-R is a high-production stump cutter powered by a massive 3.8L Cummins 74-hp (55.18 kW) diesel engine that generates peak torque of 295ft-lb (400Nm). The large displacement diesel engine delivers more cutting power than most 100-hp-class (74.57 kW) stump cutters and meets Tier 4 Final emissions without complex after-treatment systems. Compared to the competition, the difference is clear.
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Key Features
- Cummins QSF3.8 diesel engine meets Tier 4 Final/Stage IV emissions
- Does not require Diesel Exhaust Fluid (DEF)
- Does not utilize Diesel Particulate Filter (DPF)
- Large displacement engine produces 74hp / 295ft-lbs torque
- Rubber track undercarriage retracts to fit through 36” gates
- 2-Speed travel
- Hydraulic backfill blade
- Radio remote control
Specifications
- Weight: 5,281 lb
- Length: 156 ”
- Height: 57 ” hood / 63 ” exhaust
- Width: 35 ”/ 51 ”tracks extended
- Engine: 74-hp Cummins
- Fuel Type: Diesel
- Fuel Tank Capacity: 15 gallon
- Oil Tank Capacity: 13.5 gallon
- Cutting Wheel Diameter: 28 ”
- Cutting Wheel Thickness: 1 ”
- Cutter Teeth Quantity: 40 Super Tooth®
- Cutting Depth: 27 ”
- Cutting Height: 31.5 ”
- Cutting Width: 79.5 ”
- Weight: 2,395 kg
- Length: 396 cm
- Height: 144.78 cm / 160.02 cm exhaust
- Width: 88.9 cm / 129.54 cm track extended
- Engine: 55 kW Cummins
- Fuel Type: Diesel
- Fuel Tank Capacity: 56.8 L
- Oil Tank Capacity: 51 L
- Cutting Wheel Diameter: 71.1 cm
- Cutting Wheel Thickness: 2.54 cm
- Cutter Teeth Quantity: 40 Super Tooth®
- Cutting Depth: 68.58 cm
- Cutting Height: 80.01 cm
- Cutting Width: 201.93 cm