Rut mechanized bridge

Mechanized Gauge Bridge (KMM) is a temporary mechanized structure designed to ferry wheeled and tracked vehicles weighing up to 15 tons through obstacles up to 35 m wide and up to 3 m deep.

Content

1 Technical Description
- 1.1 Specifications
  - 1.1.1 Bridge block
  - 1.1.2 Bridge layers

Technical Description

The KMM kit includes five spreaders .

The bridge layer consists of a ZIL-157 E car ( ZIS-151 ), on which are installed:

lifting frame;
back and front support;
frame lifting mechanism;
cable mechanism;
two outriggers;
additional electrical appliances;
auxiliary equipment.

The bridge unit includes:

span structure;
support;
longitudinal extensions;
entrance shields;
anchor boards.

Specifications

Bridge block

Span:

span length - 7000 mm;
width in the bridge line - 2950 mm;
track gauge - 1075 mm;
width gauge - 800 mm;
flooring - from boards 3 mm thick;
weight - 1420 kg.

Support:

type - frame with a movable crossbar;
limits of change in height - from 1000 to 3000 mm;
pitch of change in height - 50 mm;
width along the axes of the struts in the bridge line - 3950 mm;
weight - 445 kg.

Entrance shields:

type - box-shaped, welded;
fastening to ruts - with pins;
fastening on the ground - with anchor stakes;
weight - 37 kg.

Bridge Stacker

The weight:

without bridge block - 6900 kg;
with a bridge block - 8790 kg.

Overall dimensions with the bridge block:

length - 8300 mm;
width - 2464 mm;
height 3265 mm.