mud dog vacuum excavator application
mud dog 1200 eject unloading
mud dog 1200 vacuum excavator
mud dog 1200 vacuum excavator eject unloading cleanup

Truck Overview

Dig with Water or Air, Unload Safely

Mud Dog Vacuum Excavators are designed to safely and efficiently meet the challenges of a wide variety of applications from compact, urban projects to large-scale excavation, potholing and trenching projects. The product line comes standard as a hydro excavator with an optional air excavation package, allowing operators to choose the best application for the job. The Mud Dog 1200 has 12-yard debris capacity and 1,500-gallon water tank capacity. Each model comes standard with eject unloading, the industry’s safest dumping solution, and safety features including backup cameras, visual and audio alarms and emergency stop switches. Units are also equipped with a rear mounted boom that reaches 27 feet, has 335° rotation and moves in a 45° upward and 25° downward pivot allowing for versatility within dig areas.

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Power System

Single Engine Design

Water System

18 gpm and 3000 psi

Vacuum System

5800 cfm/28" hg

Debris Body

12 cu yd

Optional Equipment


Air Excavation Package
185 cfm x 175 psi
Sludge Pump
Rated at 500 gpm; mounted on rear door
Liquid Transfer Pump
Rated at 300 gpm; mounted on side
Dual Tire Chain Racks
One per side
Multiple Chassis
Manual or automatic transmissions
Heated Exterior Water Lines
Insulated and covered for extreme winter operation
Acculevel Load Sensor System
Debris body level sensor
Grounding Device
Safety Cone Rack

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