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| 1 | Supply of Equipment for Mechanical Engineering Department |
| 2 | LATHE MACHINE :SPECIFICATION :Bed: 2V & 2 Flat, induction hardened and ground Minimum Bed Length: 1375 mm Bed Width: 240 mm Capacity: Height of Centre: 165 mm Swing over Bed: 320 mm Swing over Gap: 510 mm Swing over Cross Slide: 180 mm Distance between Centres: 650 mm Slides: Cross Slide Travel: 200 mm Compound Slide Travel: 115 mm Spindle: Spindle Bore: 40 mm Spindle Nose: Thread type, Ø62 mm Spindle Taper: MT-3 Tail stock: Quill Diameter: 38.1 mm Taper: MT-3 Travel: 120 mm Speed: No. of Speeds: Minimum 8 Range: (40–800 )RPM Threading: Metric: (1–6 )mm (min 13 steps) English: (2–24 )TPI (min 19 steps) Lead Screw: (1” × 4) TPI Electrical: Motor: 1.5 HP, 230V/415V, 50 Hz Drive: V-belt Structure: Bed: Close-grained cast iron (FG 260) Gears: Hardened steel Base: Rigid cast iron stand |
| 3 | Open cup apparatus :SPECIFICATION :Standard Compliance: ASTM D92 / IS 1448 (Part 69) Test Method: Open cup flash and fire point determination Test Cup: Brass, precision machined with heat resistant handle Heater: Electric heater (1000 W ±10% Nickel chromium) with variable control Heating Rate: 5–6°C per minute (as per standard) Temperature Range: -6 to 400°C Thermometer: ASTM 11C or equivalent Flame Applicator: Gas test flame with fine control valveBody: Stainless steel housing Display: Analog / digital temperature indicator Power Supply: 230V AC, 50 Hz Safety: Overheat protection Heat insulation |
| 4 | CLOSED CUP APPARATUS :SPECIFICATION :Standard Compliance: ASTM D93 / IS 1448 (Part 21) Test Cup:Brass cup Diameter: 50.7–50.8 mm Capacity: minimum 70 ml Stirring System Heater: Electric heater 650 W ±10% Heating Rate: 1–12°C/min adjustable Ignition: Pilot flame with automatic shutter mechanism Temperature Measurement: Thermometer or digital sensor(IP-28C or ASTM) Display: Digital temperature display Power Supply: 230V AC, 50 Hz Safety:Over-temperature cut-off Flame safety control |
| 5 | Tail stock Assembly :SPECIFICATION :Medium-duty tailstock assembly for dismantling & assembly Quill Stroke: Minimum 75 mm Taper: MT-3 (preferred standard) Feed: Hand wheel operated Features: Set-over screws for taper turning Spindle locking arrangement Body: Cast iron (FG 260) Spindle: Hardened steel |
| 6 | SLIP GAUGE :SPECIFICATION :Set Size: M87 (87 pieces) or equivalent Range: 1.001 mm to 100 mm Step sizes: 0.001 mm 0.005 mm 0.01 mm Material: High-grade alloy steel / tungsten carbide (preferred) Hardness: HRC 63–65 Accuracy: Grade: Grade 1 or Grade 2 Flatne Flatness / Parallelism: ≤ 0.5 μm Stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes |
| 7 | DC Motor:SPECIFICATION :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 |
| 8 | Hydraulic Cylinder :SPECIFICATION :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 calibration grades include charts for exact sizes Supply: Mounted on training base Suitable for dismantling and inspection |
| 9 | Hydraulic Operated Directional Control Valves (DCV):SPECIFICATION :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 |
| 10 | BEARING WITH SHAFT ASSEMBLY :SPECIFICATION :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: SteelSupply:Mounted on training base Suitable for dismantling and inspection |
| 11 | Coupling Unit Using Driving and Driven Shafts using Plummer Block Bearing Unit :SPECIFICATION :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 bearing's 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). |
| 12 | (A).Sliding Mesh Gear Box For Dismantling And Assembling (B) Constant Mesh Gear Box Cut Section :SPECIFICATION :(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. Please Enable Macros to View BoQ information |
