Carriageway Width 5m Design Load Wheel Load 83t Flaoting Bridge
Pontoon Bridge
General introduction of Carriageway Width 5m Design Load Wheel Load
83t Flaoting Bridge Pontoon Bridge
Carriageway Width 5m Design Load Wheel Load 83t Flaoting Bridge
Pontoon Bridge is a kind of heavy pontoon equipment.
A whole set ofCarriageway Width 5m Design Load Wheel Load 83t
Flaoting Bridge Pontoon Bridge contains of 8 interior bays (each
interior bay is equipped with 2 x OBMs), 2 ramp bays, 10 transport
vehicles and supporting equipment.
Carriageway Width 5m Design Load Wheel Load 83t Flaoting Bridge
Pontoon Bridgeis proper for erecting floating bridges MLC80 to
guarantee tracked load 72t or wheel load fewer than 83t to cross
over the rivers whose present velocity is less than 2.5m/s.
Carriageway Width 5m Design Load Wheel Load 83t Flaoting Bridge
Pontoon bridgecan also be used as transporting rafts of 20t, 40t,
65t, and 85t.
MAIN TECHNICAL DATA of Carriageway Width 5m Design Load Wheel Load
83t Flaoting Bridge Pontoon Bridge
Specifications for Power Pontoon Bridge |
|
Floating bridge |
|
Length of one complete set | 104m |
Load capacity | 72(tracked load), 83t(axle load) |
Roadway width | 5m |
Current velocity | ≤3.0m/s |
Length of a single pontoon unit | 10m |
Ramp Height | not less than 3m |
COMPONENTS
Interior bay
Interior bay is used to construct pontoon bridge and ferrying raft.
An interior bay weights 10t. It is combined by 2 bow pontoons and 2
roadway pontoons. The main size of unfolded interior bay is 10m of
length, 8.3m of width and 1.35m of height with 5m of carriage way.
Detailed data of OBM
| Item | Data |
| Type | YAMAHA85AETL |
| No of cylinder | 3 |
| Displacement (cm3) | 1140 |
| Diameter and stroke (mm) | 82×72 |
| output (kw/hp) | 62.5/85.0 |
| Compress rate | 5.1 |
| Transmission ratio | 13:26(2.0) |
| Operation type | Line remote control |
| Oil supply | Pre-mix |
| Oil tank capacity | 35L |
Ramp bay
Ramp bay is used as shore part of pontoon bridge or shore ends of
ferrying raft. The unfolded ramp bay weights 10t which is of 10m
length, 7.24m width, 1.03m height of bow pontoon and 0.8m height of
roadway pontoon.
Transport vehicle
Transport vehicle is refitted by 8×8 wheeled cross-country truck,
with turning rack, mobile platform, stable support leg, hanger
frame, hydraulic system and electrical system on it.
The transport vehicle is used to fold, load and transport interior
and shore bays as well as to transport and erect gangplank.
