NIT NO.06(2022-23)CWA (W and S)-I

Wire Rope Type Electric Hoist (EOT Crane) Standards :- 1.Electric Hoist : Tested As per IS – 3938 2. Electric Motor : As per IS – 325 3. Gears : As per IS – 4460 4. Wire Rope : As per IS 2266 5. Hook : As per IS 3815/8610 6. Overload Test : 1.25 times of rated load Specifications 1. Frame : Sturdy design fabricated from steel , 2. Hoist Drum : Mild Steel or Seamless pipe , 3. Rope Guide : Sturdy rope , 4. Wire Rope : 6*37 construction, 180 kgs/mm2 , 5. Motors : Crompton /ABB/Bharat Bizeli , 6. Bearing : SKF / FAG , 7. Gear Box : Lubricated Gear Case , 8. Brake : Electro Magnetic / High Torque , 9. Micro Speed : 1/10th of full speed , 10. Limit Switches , 11. Trolley : Pull Push, hand geared or motorized trolleys , 12. Hook : C type of forged steel , 13. Control Panel , 14. Remote , 15. Lift :- 3 Mtr (Max) , 16. Hoisting Motor :- 3.0 HP , 17. Cross travel of 10 Mtr Motor :- 0.5 HP , The above motors should be fand cooled, swuirrel cage, induction type as per IS 325 , 18. Rope Drum :- Seamless Pipe , 19. Hoisting Speed :- 2.5 Mtr / Min , 20. Cross Travel Speed :- 15 Mtr / Min , 21. Hoist Travelling Cable :- 10 Mtr , 22. ON/OFF Starter for EOT

Hoist track beam, 10 mtr long model of 15 mb 300 designation, mounted below the tie beam having straight track. (Monorail)

Tonner lifting hook system Lifting Bar

Supply & Fixing of Trunnion Roller Supports :- Trunnion Roller Supports for 900 Kg Chlorine Cylinders MILD STEEL Casting Type Technical Specification :- Dia 90mm, Width – 45mm, Length – 840mm , Size 40 x 80 MS Casting Frame , Roller – 2 Nos with bearing , Material – MS Casting , Pin for Roller from Base – 110 mm Side Plate for Roler – 12mm

Supply & Fixing of chlorine gas header line as per site conditions to accommodate two more toners in straight line MOC :- CS Sch 80 Seamless Pipe , Size :- ¾” , Chlorine Valve :- 5 Nos fixed on header line , All Fittings are in Forged CS i.e elbow, tee, sockets etc , Copper Manifold :- 5 Nos Copper Coil Manifold (1.5 Meter each), 16 Gauge, Size ¾” connected with 3/8 and 5/8 Nut assembly

Weigh Machine Capacity – 4 Ton , Size of Weigh Machine Plateform – 1600 x 1400 , Total Load Cell for each plateform – 1 Job , Accuracy – (+/- 0.05%) , Calibration – Password protected Type of display – LED (FND) , Power requirement – 230 Volts A/C , 50 Hz , Weight Indicator – 1 No

Half FRP Hood for Covering the Toner

S V Chemicals & Traders