Tender For repairing of drive drum, driven drum and discharge drum with equalizing gear set of tb2 conveyor belt at vijay west ug mine, rani atari sa. - repairing of drive drums, cost of the end plate en-8 03 nos. {size 800 x 800 x 20 mm plate - 02 nos. (101 kg x 02 = 202 kg), size 1000 x 1000 x 20 mm plate - 01 no. (157 kg x 01 = 157 kg) total weight = 202+157 = 359 kg. total weight taken = 359 kg + 17.95 kg (5% wastage) = 376.95 kg.}, cost of end plate machining, cost of bush for fitting 01 set for each shaft, en-8 (01 set = 02 nos.), cost of materials for new shaft en-8 size od- 200 mm x 1450 mm length - 357 kg + 17.85 kg (5% wastage), cost of machining of new shaft as per dimension, cost of final machining, aligning and fitting, cost of square key, repairing of equalizing gears, cost of welding of bore with special welding electrodes machinable (03 kg), cost of machining of bore as per original dimension, cost of making of keyway as per original dimension, total impact of gst for the purpose of ctc
Tender For supply of rt. angle geared motor heliworm universal foot mounting, (b type) on horizontal surfac e. base hole to hole 180 x 200 %b1mm. total length including geared motor should not be more than 750mm. out put shaft size 50mm dia., motor 3hp, 4pole, class f insulated, 3ph, 415v, 50hz ac flange mounted brake motor. the motor used shall be of flange or face mounting type conforming to is: 325 latest and ip 55. final output rpm of gearbox 48rpm %b13rpm, the output torque shall not be less tha n 35kgm, service factor shall not be less than 1.8. the geared motor shall have a built-in provision to change from right angle drive to left angle drive.note:a} all the parts used shall be interchangeable f rom unit to unit of same make.b} the offerer shall enclose catalogue/drawing indicating dimensional details. torque value, and motor details.c} the gearbox used shall be of power build, shanthi, new all enberry make. d}the motor used shall be siemens, bharath bijlee, kirloskar, ngef, abb, gec and lhp make. e}the exact number of right hand drive and left hand drive will be communicated to the succe ssful tenderer.warranty: 12 months from the date of commissioning or 18 months from the date of su pply. [ warranty period: 18 months after the date of delivery ]
Tender For corrigendum : repairing of rhs final drive, removal of 16 no. brocken bolts of swing, ring gear, 3. removal of engine from shovel ck300 sl no. 792, repairing of oval shape of the mounting hole and bracket of engine, fitment of removed engine in shovel