Mini Manhole Box

The Mini Manhole Box is a four sided excavation protection system, which is used whilst installing pre-cast manholes, chambers or tanks. The manhole box can be used in conjunction with trench boxes.

The manhole box is quick and easy to install and can be used in trenches up to 4m deep. Three different sized panels are available to suit a wide range of needs, which also suit all pre-cast manhole rings. Two additional top boxes can be used with the Manhole base box to increase depth to 4m.

All manhole boxes up to 3m are available in Light Duty range, for smaller machines @ 30kn/m² up to 4m in depth.

Product description

Four sided.
Dig and Push.
Additional extension boxes.
Used in excavations up to 4m in depth.
Three different sizes available.
Closing panels available.
Edge Safe systems available.
Ladder Access system available.
Mini box range designed to be used with a minimum 13t machine.

Mini Manhole Box	2.0m		2.5m		3.0m
	Base	Top	Base	Top	Base	Top
Panel Length (mm)	2000	2000	2500	2500	3000	3000
Panel Height (mm)	2000	1000	2000	1000	2000	1000
Panel Thickness (mm)	60	60	60	60	60	60
Weight (kg)	1222 – 1386	516 – 598	1360 – 1424	794 – 876	1552 – 1716	864 – 946
Distance Between Struts (mm)	1820	1820	2220	2220	2700	2700
Strut Height Clearance (mm)	1500	–	1500	–	1500	–
To Suit Ring Size (mm)	1050/1200	–	1050/1200/1350	–	1350/1500/1800	–
Standard Working Load	42kN/m²		30kN/m²		30kN/m²