Cat® D9 Dozer
The Cat® D9 Dozer delivers exceptional power, efficiency, and durability in the most demanding applications. Equipped with a Cat® C18 engine and available in Tier 2/3 and Tier 4 Final/Stage V emissions packages, the D9 provides up to 487 horsepower and is engineered for reliable performance at high altitudes. With advanced hydraulics, optimized undercarriage, and optional blade configurations, it’s built for heavy dozing and ripping in mining, construction, and land development. Operator comfort and safety are top priorities, with ROPS/FOPS-certified cabs and noise-reducing features. Ideal for high-production environments that require power, stability, and precision.
Equipment Specifications
- Engine Model: Cat® C18
- Net Power (SAE J1349/ISO 9249): 440–452 hp
- Gross Power (SAE J1995): 477–487 hp
- Displacement: 1106 in³
- Operating Weight: 110,205–111,362 lb (varies by blade)
- Undercarriage Shoe Type: Extreme Service
- Shoe Width: 24 in
- Ground Clearance: 18.1 in
- Track Gauge: 88.6 in
- Track on Ground: 136.6 in
- Ground Contact Area: 45.6 ft²
- Fuel Capacity: Up to 254 gal
- Hydraulic System Tank: 24 gal
- Blade Options: Semi-U (17.8 yd³), Universal (21.7 yd³)
- Transmission: Planetary powershift (3F/3R)
- ROPS/FOPS Certified Cab: Yes
Safety and Usage Guidelines
- Cab Protection: ROPS and FOPS certified to ISO standards
- Noise Protection: Hearing protection advised in open cabs or loud environments
- Hydraulic Safety: Relief valves up to 5874 psi for critical functions
- Brake System: Spring-applied wet disc brakes, 15.5 in diameter
- DEF Use: Tier 4 Final models require ISO 22241-compliant Diesel Exhaust Fluid
- Fuel Use: ULSD only; B20 blends must meet ASTM D7467 & Cat specs
- Maintenance Access: Easy serviceability with grouped checkpoints
- Cab Sealing: Closed doors/windows required for optimal HVAC and noise control
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Customer Reviews
"I recently rented a skid steer from Apex Equipment Rentals, and I couldn't be more satisfied. The equipment was in top-notch condition, delivered on time, and worked flawlessly throughout my project. The team was professional, answered all my questions, and made the rental process seamless. I will definitely be using them again for my future jobs!"
Mike R., General Contractor
"We needed a boom lift for a commercial project, and Apex Equipment Rentals had the best pricing compared to other rental companies. The process was straightforward, and they even helped us with last-minute scheduling. No hidden fees, no headaches—just great service. Highly recommend!"
Sarah T., Project Manager
"As a government contractor, we require well-maintained, high-performance equipment for our projects. Apex Equipment Rentals delivered exactly that. Their team understands the process of working with government contracts, ensuring compliance and efficiency. The excavator we rented was in excellent condition, and the delivery was prompt. Looking forward to working with them again!"
James L., Government Project Lead
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