Provision Of Hydraulic Ladder Including Fixing On Existing Vehicle And Training Of Manpower, CCE (ARMY) NO 2 MISSAMARI-Assam

Provision Of Hydraulic Ladder Including Fixing On Existing Vehicle And Training Of Manpower , Supply Installation , Commissioning , Testing And Training To Staff Of 11 Mtr Working Height Hydraulic Platform For Mounting In Eicher Truck Chasis With Max Height Of Cage Floor In Fully Elevated Position 9 . 5 Mtr Safe Working Load 250Kgs , Slew 360 Degree Continuous On Either Direction Stabilizer Types Fully Hydraulic A Frame Design , 2 Nos Stabilizers Hydraulic Tank Capacity 70Ltrs , Workmen Cage Of Fibre Glass Cage Insulated To 1100 Volts Size 1 . 1X0 . 7X1 . 1 M And With All Safety Features As:- ( A ) Lock Valve To Boom Cylinders To Safe Guard Operator . ( B ) Lock Valves On Stabilizers Cylinders . ( C ) Emergency Hand Pumps To Enable Stowing Of The Unit In Case Of Pump/Engine Failure . ( D ) Interlock Between Stabilizer And Boom . ( E ) Spot Light In Workmen Cage For Night Operation . Further Specifications For Allied Machineries As Booms Should Be Fabricated From Pressed Steel Sections And The Whole Assemble Mounted On A Large Diameter Tubular Column Forming Part Of Slewing Mechanism With Base And Jib Booms Are Made Of Single Box Section , Stabilizers Should Be A Frame Design Which Shall Be Integral Part Of Slewing Mechanism , Each Stabilizer Can Be Operated Independently To Allow Leveling On Uneven Ground . Parallel Links Tandem Fully Independently Twin Links Shall Be Provided To Ensure That The Cage Always Remain In Level And Horizontal To The Ground . For Hydraulic Pressure Hoses Synthetic Oil Resistant Rubber Double Wire Branded With Working Pressure 4500 Psi , Testing Pressure 9000 Psi , Bursting Pressure 18000 Psi Of Make-Gate/Markwel/Parker Or Equivalent , Pins Should Be En8 , Hard Chrome Plated & Ground , Hydraulic Pump Of Vickery/Dowty Or Equivalent Hydraulic Motor Of Eaton/M+S/Danfoss Or Equivalent , Control Valves A 2 Point Control Valve With Relief Valvefor Independent Operation Of Each Stabilizer And A 3 Port Valve With Relief Valve Fitted At Base On Slew Column For Lifting , Lowering & Rotation Of Booms , Another Set Of Control Valves Shall Be Provided Inside The Cage For Boom & Slew Operation Make-Hydro Controls/Walvoil Or Equivalent , Tool Box With Seating Arrangement Should Be Provide At The Rear Of The Cabin With Sitting Facility Of Workmen , For Painting And Finish , All The Surfaces Of Interior And Exterior Panels Shall Be Covered With Coat Of Suitable Anti Drumming And Anti Condensation Paint . The Surface Below The Floor Which Is Exposed To Ground Shall Be Sprayed With Coat Of Rubber Seal , The Final Finish Shall Be Done With 2 Coats Of Glossy Finish Of Superior Paint Of Reputed Brand In Golden Yellow Or As Per Choice Of Dept . Note:- The Eicher Or Equivalent Chasis Shall Be Provided By The Dept

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