Clearance for large diameter pipe, etc.
The Pro-Tec Equipment Standard High Clearance Arch is designed to allow enough clearance for large diameter pipe vaults, boring pits and other applications.
- Provides 10 feet of vertical clearance when used on a 10’ tall trench shield
- Provides 8 feet of vertical clearance when used on an 8’ tall trench shield
- Designed to fit on all 8- and 10-foot tall Pro Series trench shields
- Full range of bolt-on extensions to provide up to 20’ of internal width
- Professional Engineer Certified to meet or exceed O.S.H.A. requirements