CATERPILLAR D1 VS KOMATSU D21A-8
Bulldozers specs & Canadian rental rates, side by side.
| Spec | Caterpillar D1 | Komatsu D21A-8 |
|---|---|---|
| Horsepower | 60 HP ✓ | 45 HP |
| Operating weight | 11,600 lbs ✓ | 9,900 lbs |
| Fuel type | Diesel | Diesel |
| Model years | 2015+ | 2015+ |
| Daily rate (rec.) | $600 ✓ | $640 |
| Weekly rate (rec.) | $2,400 | $2,560 |
| Monthly rate (rec.) | $7,200 | $7,700 |
THE VERDICT
Caterpillar D1 is typically the more budget-friendly rental at $600/day recommended, versus $640/day — a difference of about 6%.
For raw output, the Caterpillar D1 leads with 60 HP against 45 HP — the better pick for heavier production work, while the smaller machine wins on fuel burn and float costs.
Both are proven bulldozerss available for rent across Canada — compare live listings below and lock your rate with a secure e-signed contract.