Caterpillar D11
The biggest dozer in Caterpillar’s range
The Cat D11 is a 100-tonne-class mining dozer with an 850 hp engine and a blade of up to 45 cubic yards, built for pushing and ripping in the largest mines.
Photo: David Drew at English Wikipedia, CC BY-SA 3.0 · license
+Strengths
- Immense pushing and ripping power
- Elevated sprocket design for component life
- Autonomy-ready with Cat Command
−Watch-outs
- Only economical in large mining operations
Overview
The Cat D11 replaced the D10 as Caterpillar's largest dozer in 1986. The current model, introduced in 2018, uses a Cat C32 engine and can be operated remotely or semi-autonomously with Cat Command for dozing.
Who it suits
Large open-pit mines and quarries for stockpiling, ripping and haul road construction.
Caterpillar D11 specifications
| Operating weight | ≈104,000 kg (230,000 lb) |
|---|---|
| Gross power | ≈634 kW (850 hp) |
| Blade capacity | up to ≈34 m³ (45 yd³), U-blade |
| Engine | Cat C32 |
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.
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