Steerable Storm Drain Tractor

Industry-Leading, Four-Wheel Drive Power.

Functioning on up to 2,000 feet of Single Conductor cable, the Steerable Storm Drain Tractor transports Subsite Electronics mainline cameras deep into storm drains, sewer, and water pipes 24 inches and larger. Its remote-controlled motorized camera lift allows the camera to be centered in pipelines up to 60 inches in diameter.


General Features

  • For 24″+ diameter pipe.
  • Functions on up to 2,000 feet of cable.
  • Three forward speeds, reverse and freewheel.
  • Single-conductor technology for significant cost and performance advantages over multi-conductor technology through interchangeability of components, backwards and forwards compatibility, and reduced downtime.
  1. Dual 26W (2600 lumens) adjustable LED light array.
  2. Pan and rotate axis are clutched to protect against impact damage to gear train and motors.
  3. Durable, aluminum top rails protect camera unit.
  4. Powerful, 125W motor.
  1. Sturdy, angled bracket for ease of deployment.
  2. Dual-bolt mounting point for quick wheel removal and installation.
  3. Large 11-inch tires standard.
  4. Four-wheel drive with high-efficiency gear train.
  1. Stable design with low center of gravity. Even with elevator extended, tractor can be tipped 45° without overturning.
  2. Remote-controlled camera lift centers the camera in up to 60-inch pipe.
  3. Fully steerable for easy maneuverability.
  4. Front bumper protects unit and also assists with deployment.

SinCon cable features a 5,400-pound breaking strength (versus 500 to 2,000 pounds for multi-conductor cable).

Available Wheels

Available Cameras

  • High-resolution video (2.38 megapixel) with a total zoom of 120:1 (10X optical and 12X digital).
  • Integrated pan/tilt head with 270° of pan and 340° of rotation for full 360° inspection capabilities.
  • Programmable pan and rotate limits with on-screen instructions.
  • Scratch-resistant sapphire window cover for durability.
  • Adjustable, ultra-bright LED dual light array (1,300 total lumens) with remote-controlled settings allows inspection of pipes up to 48″ without additional lights.
  • Internal pressure and humidity sensors and internal clock with startup counter.
  • Home function to return camera head to straight-ahead position.
  • Optional inclinometer and integrated lasers for crack measurement.

TrakStar II

The compact, microprocessor-controlled TrakStar II has all the features and benefits of the TrakStar camera in half the size.


Steerable Storm Drain Tractor Fully Extended

Compare Transporters

Lateral Launch Transtar II Transtar Protrak Storm
Pipe Sizes 4" to 12" 6" to 24" 6" to 24" 6" to 30" 6" (relined)
to 30"
24" and up
Steerable - - -
(w/o camera)
15 lbs 42.5 lbs 30 lbs 37.5 lbs 33 lbs 100 lbs
(w/o camera)
11" 32" 14" 19" 27" 36"
3/1/freewheel 3/1/freewheel 3/1/freewheel 3/1/freewheel 3/1/freewheel 3/1/freewheel
Motor/Power 90W 90W 2 x 90W 2 x 90W 150W 125W

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