Tender For supply of electronic toe load measuring device. : electronically operated measuring device adopted foruse in track for measuring and recording the load of elastic rail clips in service. the display unit shall be compact, rugged, shock, dust and waterproof, electrically shielded and capable of functioning reliably in the severe field conditions normally encountered in indian railway system including on electrified section. unit should contain compression type load cell for load measurement with all alphanumeric lcd type load display indicator with facility of low battery and over load indication, rechargeable ni-cd battery pack for its operation, sockets for connecting gap sensing device to activate peak hold facility and for operation with external power pack etc, integrated with suitable and reliable electronic circuitry. the unit shall also be provided with two sprit levels rigidly placed at the base plate. the load cell shall be compressive type of stainless steel conforming to relevant is specification for stainless steel for manufacture of load cell. the tong shall be suitably heat treated to withstand a repetitive load cycle of 1400 kg without any sign of deformation/breakage. the link hanger and rotation handle shall be heat treated. after heat treatment, the hardness shall be in the range of 210- 240 hb. machine should have guarantee for one year from any material manufacturing defects. [ warranty period: 30 months after the date of delivery ]
Tender For supply of mechanical track jack simplex lever operation type, double acting 15 ton capacity with operating ratchet type with operating lever should be double acting trip low ring with following spe-1 foot lift 70mm, cap 15 ton ,on toe 7-5, on head 15 ton, closed height min 558 mm, base size 280x160mm, head size75x75 mm, pitch-15 mm,toe size 50 mm, weight approx-32 to 35 kg. jack should be of cast steel body, socket lever with alloy steel, heat treated poule forge steel necks with raised teeth, heat treated fulcrum pin easy & compact for convenient handling & transporting. make bemco / aret or equivalent. [ warranty period: 30 months after the date of delivery ]