bids are invited for boqauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes ( a maximum of300 times ) total quantity : 1--1 cylinder, hyd, 80 / 50.8x500mm, pd / r-209431 cylinder, hydraulic, 80 / 50.8x500mm, pd / r-209431 for discharge trap and shaft closing trap, mounting and fitting, along with 3 sets of spare seal kits for each of the above cylinder drawing no : pd / r-209431 2 cylinder, hyd, dia80 / 50.8x700mm cylinder, hydraulic, dia80 / 50.8x700mm for reversal combustion air relief trap, mounting and fitting along with 3 sets of spare seal kits for each of the above cylinder drawing no : pd / r-209435 3 cylinder, hyd, 50 / 25.4x450mm, pd / r-209433 cylinder, hydraulic, 50 / 25.4x450mm, pd / r-209433 for level indicator.mounting, fitting along with 3 sets of spare seal kits for the above cylinder drawing no : pd / r-209433 4 cylinder, hyd, 80x45x630mm, dwn:pd / r-261109 hydraulic cylinder, bore dia:80 mm, rod dia: 45 mm, stroke length : 630 mm, working pressure: 100 bar, as per drawing no.pd / r-261109, along with 3 ( three ) sets of spare seal kits, seal material:viton, for air vent traps - combustion & cooling air, kiln loading ( srt ) & shaft closure traps of lime kiln no. 5 & 6. drawing no : pd / r-261109 5 cylinder, hyd, 100x45x800mm, pd / r-261116 hydraulic cylinder, bore dia.: 100 mm, rod dia. : 45 mm, stroke length :800 mm, working pressure: 100 bar, as per drawing no.pd / r-261116, along with 3 ( three ) sets of spare seal kits, seal material:viton, for air gas and filter waste gases by-pass trap of lime kiln no. 5 & 6. drawing no : pd / r-261116 6 cylinder, hyd, 100x45x500mm, pd / r-261113 hydraulic cylinder, bore dia.:100 mm, rod dia. : 45 mm, stroke length :500 mm, working pressure: 100 bar, as per drawing no.pd / r-261113, along with 3 ( three ) sets of spare seal kits, seal material:viton, for lime discharge valve of lime kiln no. 5 & 6. drawing no : pd / r-261113 7 cylinder, hyd, 63x36x840mm, dwn:pd / r-261110 hydraulic cylinder, bore dia.:63 mm, rod dia. : 36 mm, stroke length :840 mm, working pressure: 100 bar, as per drawing no.pd / r-261110, along with 3 ( three ) sets of spare seal kits, seal material:viton, for lime stone weigh hopper valve of lime kiln no. 5 & 6. drawing no : pd / r-261110