Supply of Equipment for Mechanical Engineering Department

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

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 valve Body: Stainless steel housing Display: Analog / digital temperature indicator Power Supply: 230V AC, 50 Hz Safety: Overheat protection Heat insulation

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

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

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

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

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

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

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: Steel Supply:Mounted on training base Suitable for dismantling and inspection