Tender For Purchase Of Lab Equipments For Mech Dept in India

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Tender for Purchase Of Lab Equipments For Mech Dept , Lab Equipments For Mech Dept , Dc Motor (D040) Specifications: • Type: Dc Shunt Motor (Dismantling Model) • Power: Minimum 0.5 Hp • Voltage: 220 V Dc • Speed: 1500 Rpm • Poles: 4 Pole• Construction: • Laminated Stator • Salient Poles • Accessible Armature Features: • Cut Section / Open Type • Suitable For Dismantling And Reassembly) . , Hydraulic Cylinder(D041) Specifications: Bore Diameter: 50 Mm ? Stroke Length: 250 Mm ? Working Pressure: 160 Bar ? Cylinder Tube: Honed Steel ? Piston Rod: Hard Chrome Plated ? Seals: Standard Industrial Seals ? End Caps: Steel Supply: ? Mounted On Training Base ? Suitable For Dismantling And Inspection , Hydraulic Operated Directional Control Valves (Dcv) (D042) Specifications: ? Type: Manual Spool Type Dc Valve ? Configuration: 4/2 Way ? Size: Ng06 (Cetop 3) ? Rated Pressure: 210 Bar ? Flow Capacity: 20-40 Lpm ? Body: Hardened Steel / Cast Steel ? Spool: Ground And Hardened ? Ports: Clearly Marked (P, A, B, T) Supply: ? Mounted On Training Plate ? Suitable For Dismantling And Study , Bearing With Shaft Assembly(D043) Speicifications: ? Type: Dismantling And Assembly Teaching Unit ? Shaft Diameter: 30 Mm ? Shaft Material: En8 Steel ? Bearings: Deep Groove Ball Bearing (6205 / 6206) ? Housing: Cast Iron ? Locking Arrangement: ? Circlips ? Lock Nuts ? End Covers Mounting: ? Bench-Mounted / Frame Mounted Unit , Coupling Unit Using Driving And Driven Shafts Using Plummer Block Bearing Unit (D044) Speicfications: ? The Plummer Block Housing Material: Cast Iron (Grade Fg 200 Or Equivalent). Type: Sng Or Snl Series (Split-Type Housing). Sealing: Felt Seals Or V-Ring Seals (To Demonstrate Lubrication Retention). Lubrication: Provided With A Grease Nipple At The Top Center For Manual Lubrication Practice. ? The Bearing Type: Self-Aligning Ball Bearing (1200 Series) Or Spherical Roller Bearing (22200 Series). Bore Diameter: Standard 25Mm Or 30 Mm. ? Shafting And Coupling Shaft Material: Ground Carbon Steel (En8 Or En9) For High Surface Finish. ? Coupling Type: Flexible Coupling: To Demonstrate The Bearings Ability To Handle Slight Misalignment. ? Rigid Flange Coupling: To Demonstrate Traditional Direct Connection. ? Driving/Driven Setup: One Shaft Connected To A Small Electric Motor (Driving) And The Other To A Brake Drum Or Load (Driven). , (A).Sliding Mesh Gear Box For Dismantling And Assembling (B) Constant Mesh Gear Box Cut Section (D045) Specifications: (A) ? Max Transmitted Power 1To1.5Hp, ? Torque Capacity- 40 To 200Nm, ? Number .Of Speed 3 To 6, ? Gear Module 1.5 To 2, ? Sliding Mesh Gearbox ? Gearbox Type- Sliding Mesh Forward Gears- 3 Reverse -Yes ? Gear Material -Alloy Steel ? Lubrication- Splash / Oil ? Gear Teeth- Spur ? Typical Gear Ratios- 3.2:1 / 2.0:1 /1.3:1 ? Input Speed- 0-1800 Rpm ? Housing Material- Cast Iron (B) ? Constant Mesh Gearbox (Cut Section) ? Gearbox Type :Constant Mesh ? Forward Gears :4 ? Gear Teeth -Helical / Spur ? Dog Clutch Type- Sliding ? Lubrication -Oil Sae 80W90 ? Housing- Cut Section ? Material -Hardened Alloy Steel Educational Features- Labeled Parts.

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