Tender For Purchase Of Additional Items For Mechanical Engineering Department At Cemp, punnapra-Kerala

Purchase Of Additional Items For Mechanical Engineering Department At Cemp Supply And Installation Of Mechanical Engineering Lab Equipments. , Equipments For Mechanical Engineering Lab , Whirling Of Shaft Apparatus Technical Specification: Motor: Fhp Universal Motor, 5000 Rpm Drive: With Dimmer Of 2-Amps.To Vary Motor Speed.Specimens: Three Nos. Of Different Diameters 3, 5 And6 Of Length 900/1000Mm. Specimen Material: Steel.Speed Measurement: Built In Digital Rpm Indicator.Bearing: 2Nos. Fixed At Both Ends. Coupling: Flexible Coupling Between Motor Andspecimen Shaft. Range Of Experiments: Experiment To Determine Thecritical Speed Of Rotating Shaft. Both Ends Fixed(Through Bearing At Both Ends) One End Fixed Andother End Free. Service Required: 230V, 50 Hz Powersupply , Universal Governor Apparatus Technical Specification: Motor: Dc Motor ¼ Hp, 100-1500 Rpm. Drive: With Variable Transformer Of 2 Amps.Drive Shaft: Ø 25 Mm X 500Mm Long. Dead Weights: 4 Nos. Speed Measurement: Built In Digital Rpm Indicator.Range Of Experiments: Hartnell Governor.Service Required: 230V, 50 Hz Power Supply.Whole Arrangement In A Single Box In Which Motor Isdirectly Coupled To Drive Shaft , Motorized Gyroscope Apparatus Technical Specification: Motor: Fhp Universal Motor, 3000 Rpm. Drive: With Variable Transformer 2 Amps. Rotor Disc: Diameter 250Mm X 10/8 Mm Thick.Overall Size: 300Mm Base And 500Mm Height.Measurement: By Circular Disc Engraved With Anglesfor Angular Measurement Fixed At The Bottom.Weights: Five Weights Of Different Combinations(Total 5 Kg). Speed Measurement: With Non-Contact Typetachometer. Arrangements: Rotor Disc Is Coupled To Motormounted On A Trunnion Frame Having Bearing In The Yoke Frame, Which Is Free To Rotate About Vertical Axis.Service Required: 230V, 50 Hz Power Supply. , Free And Force Vibration Of A Spring Mass System. Transverse Vibration For Various End Condition Such Asfree-Free, Fixed-Free For Determination Of Naturalfrequency By Free And Forced Vibration Tests. , Milling Tool Dynamometer Specification: Capacity :500Kg In X,Y & Z Direction. Mounting Type :350(L) X 350(W)X 100(H)Mm Tomount On The Machine Bed. Sensor Type: Straingauge Based 350 O Bridge.Job Mountry: Mounting Holes M10 Provided To Fixmachine Vise. Display :3 Independent For X,Y & Z Force. Led Display 3½ Digit. Resolution :1Kg For All The 3Components. Recorder O/P: Analog Output For Connect Anyrecorder Or Data Logger Provided. Zero Balancing: Coarse And Fine Potentiometer Onfront Panel. Power :230V 50 Hz Enclosure: Powder Coated Metalbox.400(L)X300(W)X100h Accessories: Self Centering Vise 4”-1 No. Necessary Cables. , Basic Pneumatic Trainer Kit Specification: Filter Regulator + Lubricator Gauge Assy Hand Slide Valve 6-Way Push In Connector Flow Control Valve 3/2 Panel Mounted Valve N. C. Assy Yellow3/2 Panel Mounted Valve N.C. Assy. Red 3/2 Roller Lever Valve Assy 3/2 Roller Lever Valve (Idle Return) Assy. 5/2 Pneumatic Single Pilot Operated Valve 5/2 Pneumatic Double Pilot Operated Valve3/2 Pneumatic Single Pilot Operated Valve Or Gate Valve And Gate Valve Single Acting Cylinder Double Acting Cylinder Time Delay Valve Silencer Qs Plug Push In Fitting Pneumatic Work Book Plastic Tube , Hydraulic Control Station With Accessories Specification: 4/2 Way Hand Lever Valve 4/3 Way Hand Lever Valve With Bypass Positionpressure Relief Valve (Direct Acting) Pressure Sequence Valve (Direct Acting) Pressure Reducing Valve (Direct Acting) One Way Flow Control Valve Non-Return Valve- De Lockable Double Acting Cylinder (40/18/150) Weight Non-Return Valve Single Acting Cylinder (Spring Return40/18/150)Shut Off Valve Pressure Gauge Hoses 900Mm Hoses 1200Mm Hoses 1500Mm Shuttle Valve Hydraulic Power Pack Quick Release Coupling 1Set Branch Tee Three Way , Electro Pneumatic Trainer Kit Specification: Filter Regulator + Lubricator Gauge Assay Hand Slide Valve 6-Way Push In Connector Flow Control Valve 5/2 Way Double Solenoid Valve 5/2 Way Single Solenoid Valve 3/2 Way Single Solenoid Valve Single Acting Cylinder Double Acting Cylinder Magnet Read Switch Silencer Qs Plug Push In Fitting Electrical Spdt Switch 24V Dc 2A Power Supply Electro Pneumatic Work Book Plastic Tube Plc 8Di+4Do+Commcable+Software , Ndt Liquid Penetration Testing (Penetrant &Developer, Cleaner) , 3D Printer Fdm , Study Of Scada Software Single User Licenced

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	06-Dec-2022	Clarification regarding specification	Technical Bid	12-12-2022

INR 1200 /-

INR 14600.0 /-

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Name of Work: Purchase of Additional lab items for Mechanical Engineering Department

Sl. No.	Item Description
1	Equipments For Mechanical Engineering Lab
2	Whirling of Shaft Apparatus Technical Specification: Motor: FHP universal motor, 5000 RPM Drive: With Dimmer of 2-Amps.to vary motor speed.Specimens: Three nos. of different diameters 3, 5 and6 of length 900/1000mm. Specimen Material: Steel.Speed Measurement: Built in Digital RPM Indicator.Bearing: 2nos. Fixed at both ends. Coupling: Flexible coupling between motor andspecimen shaft. Range of experiments: Experiment to determine thecritical speed of rotating shaft. Both ends Fixed(Through Bearing at both ends) One end fixed andother end Free. Service Required: 230V, 50 Hz Powersupply
3	Universal Governor Apparatus Technical Specification: Motor: DC motor ¼ HP, 100-1500 RPM. Drive: With Variable Transformer of 2 amps.Drive shaft: Ø 25 mm x 500mm long. Dead weights: 4 nos. Speed Measurement: Built in Digital RPM Indicator.Range of experiments: Hartnell Governor.Service Required: 230V, 50 Hz Power supply.Whole arrangement in a single box in which motor isdirectly coupled to drive shaft
4	Motorized Gyroscope Apparatus Technical Specification: Motor: FHP universal motor, 3000 RPM. Drive: With variable transformer 2 amps. Rotor Disc: Diameter 250mm x 10/8 mm thick.Overall size: 300mm base and 500mm height.Measurement: By circular disc engraved with anglesfor angular measurement fixed at the bottom.Weights: Five weights of different combinations(Total 5 kg). Speed Measurement: With non-contact typeTachometer. Arrangements: Rotor Disc is coupled to motormounted on a trunnion frame having bearing in the yoke frame, which is free to rotate about vertical axis.Service Required: 230V, 50 Hz Power supply.
5	Free And Force vibration of a spring mass system. Transverse vibration for various end condition such asFree-Free, Fixed-Free for determination of naturalfrequency by free and forced vibration tests.
6	Milling Tool Dynamometer Specification: Capacity :500Kg in X,Y & Z direction. Mounting Type :350(L) X 350(W)X 100(H)mm tomount on the machine bed. Sensor Type: Straingauge based 350 O bridge.Job Mountry: Mounting holes M10 provided to fixmachine vise. Display :3 independent for x,y & z force. LED display 3½ digit. Resolution :1Kg for all the 3Components. Recorder O/P: Analog output for connect anyrecorder or data logger provided. Zero Balancing: Coarse and fine potentiometer onfront panel. Power :230V 50 Hz Enclosure: Powder coated metalbox.400(L)X300(W)X100H Accessories: Self centering vise 4”-1 No. Necessary cables.
7	Basic Pneumatic Trainer Kit Specification: Filter Regulator + Lubricator Gauge Assy Hand Slide Valve 6-way Push in connector Flow control Valve 3/2 Panel Mounted Valve N. C. Assy Yellow3/2 Panel mounted Valve N.C. Assy. Red 3/2 Roller Lever Valve Assy 3/2 Roller Lever Valve (Idle Return) Assy. 5/2 Pneumatic single pilot operated valve 5/2 Pneumatic double pilot operated valve3/2 Pneumatic single pilot operated valve OR Gate Valve AND Gate Valve Single Acting Cylinder Double Acting Cylinder Time Delay Valve Silencer QS Plug Push in fitting Pneumatic Work Book Plastic Tube
8	Hydraulic Control Station with Accessories Specification: 4/2 Way Hand Lever Valve 4/3 Way Hand Lever Valve With bypass positionPressure Relief Valve (Direct acting) Pressure Sequence Valve (Direct Acting) Pressure Reducing Valve (Direct Acting) One Way Flow Control Valve Non-Return Valve- De Lockable Double Acting Cylinder (40/18/150) Weight Non-Return Valve Single Acting Cylinder (Spring Return40/18/150)Shut Off Valve Pressure Gauge Hoses 900mm Hoses 1200mm Hoses 1500mm Shuttle Valve Hydraulic Power Pack Quick Release Coupling 1Set Branch Tee Three Way
9	Electro Pneumatic Trainer Kit Specification: Filter Regulator + Lubricator Gauge Assay Hand Slide Valve 6-way Push in connector Flow control Valve 5/2 way Double solenoid Valve 5/2 way Single solenoid Valve 3/2 way Single Solenoid Valve Single Acting Cylinder Double Acting Cylinder Magnet Read Switch Silencer QS Plug Push in fitting Electrical SPDT Switch 24V DC 2A Power Supply Electro Pneumatic Work Book Plastic Tube PLC 8DI+4DO+CommCable+Software
10	NDT Liquid Penetration Testing (Penetrant &Developer, Cleaner)
11	3D PRINTER FDM
12	Study of SCADA software Single User Licenced