Hydrovac excavation isn't just about digging—it's about precision, safety, and protecting the vital infrastructure beneath our feet.
The Mud Dog 1200 Vacuum Excavator offers consistent performance and precision for safe excavation during mid to large-scale projects. The 1200 comes standard with eject unloading, the industry’s safest and most efficient dumping solution. As the body raises, the ejector plate quickly pushes out the debris. Units are also equipped with a rear-mounted, telescoping boom that reaches 27 feet, has 335° rotation and moves in a 45° upward and 22° downward pivot. This allows for versatility within dig areas, minimizes jobsite restoration and eliminates traffic congestion near roads.
Mud Dog 1200 Vacuum Excavator - Specifications
The Mud Dog 1200 is a versatile and powerful vacuum excavator designed to handle the most demanding excavation and cleaning applications. Ideal for safe, non-destructive digging and utility exposure, the Mud Dog 1200 is engineered for efficiency, safety, and performance.
Key Specifications:
Vacuum System
Airflow: Up to 5,800 CFM
Vacuum: Up to 27" Hg
Blower Type: Positive displacement rotary lobe
Blower Capacity: 3,800 to 5,800 CFM
Filtration: Multi-stage cyclone filtration system
Water System
Water Pump: 10-20 GPM @ 2,500 PSI
Water Tank Capacity: 1,500 gallons
Adjustable water pressure for precise utility exposure
Onboard hot water heater for frozen ground applications
Debris Tank
Tank Capacity: 12 cubic yards
Tank Material: High-strength steel
Rear Door: Full-opening, hydraulic locking
Debris Body Hoist: 50-degree dump angle for fast unloading.
Debris Tank Unloading: Rear hydraulic hoist with 3-stage cylinder.
Tank Washout: High-pressure internal spray system
Boom & Digging Features
Boom Reach: 20-27 feet with 340-degree rotation
Suction Hose Diameter: 8 to 10 inches
Boom Movement: Telescoping and fully rotational
Digging Depth: Up to 20 feet
Wireless Remote Control: Full-function control for safe operation
Chassis & Power
Engine: Cummins or equivalent diesel engine
Horsepower: 400+ HP
Transmission: Automatic or manual options
Drive Configuration: 6x4 or 6x6 for off-road capability
Axle Rating: Front: 20,000 lbs | Rear: 46,000 lbs
GVWR: 66,000 lbs
Fuel Capacity: 100-150 gallons
Safety & Compliance
Safety Lighting: LED work lights and hazard lights
Safety Features: Emergency stop, backup camera, and warning alarms
Compliance: Meets DOT and OSHA standards
Certifications: Gold Shovel Standard Compliant
Applications:
Utility Potholing and Daylighting
Trenching and Slot Trenching
Debris Removal and Tank Cleaning
Sewer Cleaning and Hydro Excavation
Industrial and Municipal Applications
Why Choose the Mud Dog 1200?
The Mud Dog 1200 Vacuum Excavator is purpose-built for non-destructive digging, reducing the risk of damaging underground utilities. With its powerful vacuum and high-pressure water system, it ensures safe and efficient excavation even in tough conditions. The large debris capacity and full-opening rear door make unloading fast and easy, minimizing downtime.
When safety, precision, and reliability are paramount, the Mud Dog 1200 is the preferred choice for utility contractors and industrial operations alike.