Centurion Mk 5 Bridgelayer
Transcription
Centurion Mk 5 Bridgelayer
USER HA ND Centurion Mk 5 Bridgelayer BOO Digitally reproduced from original Army documents When the designs were made for Centurion to become Britain’s main battle tank it was recognised that a suitable replacement for the Churchill bridgelayer would also be needed. The FV4002 was created from the Centurion Mk 5 hull to launch and recover the aluminium alloy No. 6 Tank Bridge. Not only was the Centurion faster but the heavier class of bridge could span a gap of 45 feet and carry 80 tons. Thus a bridge capable of being used by tanks could be deployed in 2 minutes and recovered within 4 minutes. To enable the deployed bridge to be used by smaller vehicles a central roadway was installed by hand between the main bridge sections. The Centurion Bridgelayer was introduced in the 1960s and remained in service until 1974 when it was replaced by the Chieftain version. It was manufactured by the Royal Ordnance Factory. The vehicle carried a crew of 3 with the driver located in the same position as in the gun tank. The other members of the crew were located towards the left and centre of the vehicle within the superstructure which replaced the original turret. A Rolls-Royce B series petrol engine powered the hydraulic system for the bridge launch equipment The User Handbook is in English and comprises 193 pages giving user operating and servicing details. It forms the companion volume to AFV-008 Centurion User Handbook which covers the basic vehicle. In addition to the details of bridge operation there are 90+ colour and monochrome illustrations including vehicle wiring diagrams. Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. General Data Bridge Description Jib 20 ton Blow-out Release Hull details Launching and Sliding Mechanisms Hydraulic System Lighting, starting and electrical accessories Charging and ventilation system Fuel System Bridge Operating and Control Equipment Hydraulic Power Unit Fire Fighting Equipment Operating the Bridge Emergency Bridge Operation Servicing Schedule and Charts K