Manhole Trench Shields

Increase Production on Manhole Installation Projects

Standard features

• Industry’s first standard 4-point lift system
• Full-length double top rail provides built-in “I” beam strength
• Wrap-around wings
• Professional Engineer Certified to meet or exceed O.S.H.A. requirements
• On knife edge shields: the industry’s strongest knife edge
• On flat bottom shields: full-length double bottom rail provides built-in “I” beam strength
• Available in single and double wall models
• Includes connected, 5” schedule 80 spreader pipe

Man 4 Series options

• Foam filling – prevents soil and water buildup (on double wall shields)
• Cutouts and replaceable doors
• Stacking pockets
• Custom sizes

Manhole shields – 4” Single Wall

• Standard
• Metric

Manhole shields – 4” Double Wall

• Standard
• Metric

Strong, Safe, Mobile

Pro-Tec Equipment’s Octagon Manhole Shield (OMH) combines the strength, durability and safety that is synonymous with a Pro-Tec Equipment trench shield with the mobility of a lightweight trench shield.

Standard features

• Unique shape enables a potential savings of 3 cubic yards of fill
• Single wall design
• Professional Engineer 
• Certified to meet or exceed OSHA requirements
• Stacking pockets
• Lifting rings

Octagon Options

• Trapezoidal cutouts and replaceable doors
• Custom size

Octagon Manhole Sheilds

• Standard
• Metric

For Lighter Excavators and Rubber-Tired Backhoes

Pro-Tec Equipment’s Round Manhole Shield (Pro-Corr) is designed to be used by lighter-duty excavators and rubber-tired backhoes. 

Standard features

• Stacking pockets
• 24” adjustable legs
• Lifting eyes
• Professional Engineer Certified to meet or exceed O.S.H.A. requirements

Pro-Corr options

• Cutouts and replaceable doors
• Custom sizes

Round Manhole Shields – 48″ tall

• Standard
• Metric

Round Manhole Shields – 96″ tall

• Standard
• Metric

Complete Protection on all sides

Pro-Tec Equipment’s 4-Sided Manhole Shields (tap boxes) are available in 3” and 4” sidewalls and are designed to allow complete protection on all sides.

Standard features

• Industry’s first standard 4-point lift system
• Full-length double top rail provides built-in “I” beam strength
• Professional Engineer Certified to meet or exceed O.S.H.A. requirements
• On knife edge shields: the industry’s strongest knife edge
• On flat bottom shields: full-length double bottom rail provides built-in “I” beam strength

4-sided options

• Foam filling – prevents soil and water buildup
• Cutouts and replaceable doors
• Stacking pockets
• Custom sizes