CHINA HARZONE INDUSTRY CORP.,LTD.
CHINA HARZONE INDUSTRY CORP.,LTD. PROVIDE THE CUSTOMERS WITH ASSURANCE AND SUCCESS. TO ESTABLISH THE FIRST BRAND OF EMERGENCY EQUIPMENT IN CHINA
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General introduction of Design Load Wheel Load 83t Flaoting Bridge Pontoon Heavy Pontoon Equipment
Design Load Tracked Load 72t Flaoting Bridge Pontoon Emergency Equipment is a kind of heavy pontoon equipment. It is 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. Power pontoon bridge can also be used as transporting rafts of 20t, 40t, 65t, and 85t.
A whole set of power 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.
MAIN TECHNICAL DATA of Design Load Wheel Load 83t Flaoting Bridge Pontoon Heavy Pontoon Equipment
Main size of the pontoon body
Width 8.3m
Carriageway width5 m
Available velocity of flow
Vehicle loading 2.5m/s
Bridge erection 2.5m/s
Ferry with full load 2.5m/s
Design Load MLC80
Tracked load 72t
Wheel load 83t
Pontoon shape depth 0.8m
| 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 |
Transport vehicle of Design Load Wheel Load 83t Flaoting Bridge Pontoon Heavy Pontoon Equipment
Span Of One Whole Set 104m Emergency Equipment Power Pontoon Bridge 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.
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 |
| Max rotate speed (rpm) | 4500-5500 |
| Compress rate | 5.1 |
| Transmission ratio | 13:26(2.0) |
| Operation type | Line remote control |
| Oil supply | Pre-mix |
| Alternator | 10A |
| 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.
