Step iron and guide for manhole chimneys

Step iron with circular guide round holes

Step iron with square guide square holes

Step iron and guide for manhole chimneys

RANGE / MARK ®
Accessories
CHOICE OF PRODUCT
Step iron and guide
MARKET / APPLICATION
Municipal Castings
PRODUCT FAMILY
MANHOLE COVERS
MANHOLE COVERS
ACCESSORIES
ACCESSORIES
Main features

Step iron

The installation of the step iron in manhole chimneys can be performed by the following methods:

  • Introduction in fresh concrete
  • Sealing the cement mortar into the holes during the prefabrication
  • Sticking (uncoated step iron) into the holes during the prefabrication

Penetration length = 60mm.

Galvanized steel guide for step iron

Reference C29 (mass : 5,3 kg)

Steel guides are provided at their lower ends a Ø8 hole that can receive a pin (not supplied). When the guide is mounted on the step, the pin can be established definitively. It therefore prevents the removal of the guide.

Manhole chimneys: example of mounting

After opening the manhole, the guide must be pulled upward to above the level in the square hole. To maintain the guide in high position engage its end into the square hole. This guide indicates the presence of an opened manhole and makes easier the descent during an intervention by authorized personnel.