Petrol Start Kerosene Run-Assam

Supply Of , Isi Mark Petrol Start Kerosene Run Portable Direct Current Generating Equipment With Dropping Characteristics For Reconditioning Of Points And Crossings Of Railway Track In Insitu Conditions. The Open Circuit Voltage Of The Equipment Shall Not Exceed 100V. The Equipment Shall Be Driven By A Compatible Internal Combustion Engine Confirming To Is 2635-1975. Limit Of Temperature Rise During Temperature Rise Test Shall Be Is 10C. The Equipment Shall Be Adequate Guarded By Robust Pipe Frame And Mounted On A Monorail Cum Road Trolley For Easy Portability On Rails As Well As On Roads. The Type Test And Acceptance Test Shall Be Carried Out In Accordance With Type Tests And A Routine Test Mentioned In Is 2635-1975., Isi Mark Petrol Start Kerosene Run Single Cylinder Air Cooled, 2 Stroke Or 4 Stroke Internal Combustion Type With 2 To 3 Hp @ 3000 To 4000 Rpm Machine Comprising Of An Integrated Driving Engine With Cutting Unit Coupled Together Rigidly To Form A Compact Unit With The Overall Weight Including Wheel Arrangement Not Exceeding 70 Kg. Cutting Unit Should Be Able To Cut Rails Of Any Section I.E. 60 R To 60 Kg/M And Of Any Metallurgy I.E. Having Uts From 70 To 110 Kg/Mm2. Cutting Unit Should Be Provided With Fine Adjustment Of The Blade Axially To About 30 Mm. The Time Required To Cut Rail Depending On Its Type Should Be Less Than 30 Min. Excluding The Fixing Time. Saw Blade Should Be Made Of High Performance Fast Cutting Steels As Per Is : 2594-77 For Machine Hacksaw Blade Of Tungsten Molybdenum Alloy With Teeth On One Side Only. Each Blade Should Give At Least 5 Cuts Of 60 Kg 90 Uts Rails. Minimum Of Two Cuts Should Be Possible For Each Litre Of The Fuel. The Fuel Tank Capacity Should Be Sufficient To Cater For 4 Or 5 Cuts. The Tolerance Of Squareness Both Vertical & Lateral Of The Cut Surface Shall Be + 1 Mm. Each Machine Shall Be Supplied With A Complete Kit Of Tools And Spare Parts Required By The Operator In Emergency And For Normal Working Of The Machine., Isi Mark Petrol Start Kerosene Run Single Cylinder Air Cooled, 2 Stroke Or 4 Stroke Internal Combustion Type With 2 To 3 Hp @ 3000 To 4000 Rpm Machine Comprising Of An Integrated Driving Engine With Cutting Unit Coupled Together Rigidly To Form A Compact Unit With The Overall Weight Including Wheel Arrangement Not Exceeding 70 Kg. Cutting Unit Should Be Able To Cut Rails Of Any Section I.E. 60 R To 60 Kg/M And Of Any Metallurgy I.E. Having Uts From 70 To 110 Kg/Mm2. Cutting Unit Should Be Provided With Fine Adjustment Of The Blade Axially To About 30 Mm. The Time Required To Cut Rail Depending On Its Type Should Be Less Than 30 Min. Excluding The Fixing Time. Saw Blade Should Be Made Of High Performance Fast Cutting Steels As Per Is : 2594-77 For Machine Hacksaw Blade Of Tungsten Molybdenum Alloy With Teeth On One Side Only. Each Blade Should Give At Least 5 Cuts Of 60 Kg 90 Uts Rails. Minimum Of Two Cuts Should Be Possible For Each Litre Of The Fuel. The Fuel Tank Capacity Should Be Sufficient To Cater For 4 Or 5 Cuts. The Tolerance Of Squareness Both Vertical & Lateral Of The Cut Surface Shall Be + 1 Mm. Each Machine Shall Be Supplied With A Complete Kit Of Tools And Spare Parts Required By The Operator In Emergency And For Normal Working Of The Machine

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