Supply Testing Installation and Commissioning of Machinery for the trades of Electrician Turner and Welder

Magnetic particle testing Kit : with desirable specification : Kit should contain:- a) Magnetic crack detector. b) One AC/HWDC Yoke. c) One pair of Cables. d) One pair of Prods, ASTM. e) Dry Powder Blower & Dry Powder. f) Cord length of Yoke: 6 Feet. g) Operating Voltage of Yoke: 230V AC, 50 HZ. h) Output Current of MPI: 1000 Amp. i) Operating Voltage of MPI: 230V AC. j) Lifting Capacity of Yoke: 0-5 Kg in AC. k) Leg Spacing: 0-30 Cm Across Poles. l) Lifting Capacity in HWDC of Yoke: 0-30 Kg. m) Field Indicator to be provided. n) Testing Block to be provide.

Lathe S.S. & S.C. (All geared head stock) with minimum specification as: (With D.R.O. Z & X- Axis) Details Specification : 1. Distance in between Centre - 750 mm 2. Centre Height over bed - 150mm, 3. Swing over bed - 300 mm, 4. Swing over cross slide 190 mm 5. Lathe Bed material High grade cast iron Alloyed with nickle and Chromium, 6.Lathe Bed Type - combination( Inverted -V),7 . Bed width - 260mm, Bed Length 1828 mm, Carriage :- 8. Cross slide travel - 210mm( Coller graduation accuracy 0.02mm), 9. Top slide or compound slide travel - 110mm(Coller graduation accuracy 0.02mm), 10. Angular swivel base graduation both side, 11. Dial graduation of carriahe hand wheel 0.1mm, 12. Maximum tool shank dimensions - 25 mm x 25 mm, 13. Quick Change Tool post /4- way tool Post, 14. Telescopic Taper Turning Attachment, Head Stock Spindle :- 15. Main spindle bore - 52 mm, 16. Main spindle nose type - A 2-6, 17. Spindle Speed Range 40-1600, 18. Spindle Speed No.- 16 , 19. Centre Sleeve MT5- MT3 Tail Stock:- 20. Spindle Barrel Travel -140mm, 21. Spindle Taper MT3, 22. Spindle Diameter -58mm, 23. Dial Graduation of Tailstock Hand Wheel 0.1mm, 24. Maximum Tailstock Offset Value 10mm, Feed & THread -: 25. Longitudinal feed 0.02 to 2.24 mm/rev, 26. Cross feed -0.02 to 1.12 mm/rev 27. Feed Rod diameter 20mm, 28. Lead Screw diameter 30 mm with 6mm pitch, 30 degree Trazoidal Thread 29. Metric Thread 40 Nos.(0.5-14mm), 30. British(Inch) Thread 40 Nos. 2-40 TPI, 31 Module Thread 0.25-7mm, 32. DP Thread 2-112, 33. Quick Change Gear Box, 34. Extra Third Shaft Diameter 20mm for Switching Headstock Spindle Forward and Reverse, 34. Centralised Lubrication system, 35. Main Motor Power(KW)- 5.5(Must be 3 Phase) 40. Coolant Pump Motor Power(KW)- Minimum0.120, 41. Coolant Tank Capacity -Minimum 10 Ltrs. 42. Overall Dimension -( Length- 1828mm, Width- 750 mm , Height- 1300 mm and Weight- 1250 Kgs), Machine to be motorized and supplied with coolant installation with heavy duty ISO Standard Standard Accessories :- 4-Jaw Independent Chuck Diameter -200mm Nose type-A 2-6 with Key , 3-Jaw Self centering Chuck Diameter 200mm with key, Driving Plate , Face Plate 350mm and Catch Plate Nose type A 2-6, Fixed Steady Rest , Follower Steady Rest, Taper Turning Attachment, Revolving Center and Male Lathe Centre MT3, Machine Lamp , Emergency Stop switch ,Chip Collecting Tray , Lathe carrier different dia(30mm,40mm,50m&,60mm), One set Hand Tools Kit and Machine Manual.

Manual Coil winding Machine :Hand-Operated Coil Winding Machine (Manual Type) Technical Specification Machine Type: Hand-operated, bench-top mounted. Gear Ratio: Typically 1:1, 1:3, 1:5, or 1:10 (referring to the number of spindle rotations per single turn of the hand crank). Winding Capacity: Suitable for wire gauges ranging from 10 SWG to 46 SWG (Standard Wire Gauge). Maximum Coil Diameter: Approximately 75 mm to 100 mm (Standard) / Up to 400 mm (Heavy Duty). Spindle Diameter: Standard 10 mm to 12 mm steel shaft. Counter: Mechanical 5-digit reset-type revolution counter (tracks 0 to 99,999 turns). Construction & Features Body Material: High-grade Cast Iron or Mild Steel for vibration-free operation. Gear Train: Hardened steel or cast iron gears for smooth transmission and durability. Dual Operation: Provision for both right-hand and left-hand handle placement. Mounting: Pre-drilled base plate for easy mounting on a wooden bench or metal workstation. Lubrication: Accessible oiling points for gears and spindle bearings. Key Components Main Frame: Rigid U-shaped or Box-type frame. Hand Crank: Ergonomic handle with a rotating grip to reduce operator fatigue. Tailstock (Optional): Adjustable support for long bobbins or heavy coils. Wire Guide: Manual finger-guide or a simple ceramic pulley system to prevent wire insulation damage. Tensioning: Primarily controlled manually by the operator, though some models include a basic felt-pad tensioner. Winding material : Copper Standards & ComplianceDesigned and manufactured as per:IS / IEC standards Electrical safety norms

Fully Automatic Ceiling Fan Stator Winding Machine: Technical Specification: Winding Speed: 0 – 4,500 RPM (Variable speed control via VFD/Servo).Production Capacity: 40 – 50 Stators per hour (depending on pole count and turns).Wire Gauge Range: 26 SWG to 37 SWG (Standard Copper/Aluminum wire).Stator Size Compatibility:Diameter: 35 mm to 180 mm.Thickness/Stack Height: 8 mm to 36 mm (Adjustable). Indexing: Automatic 360° indexing controlled by high-precision Stepper or Servo motors. Control System: Micro-controller or PLC-based system with a Digital HMI/Touchscreen interface. Construction & FeaturesDual Station Design: Many models feature two stations to allow loading/unloading while the other station is winding. Memory Storage: Built-in non-volatile memory capable of storing up to 20+ winding programs for different fan models.Accuracy: Turn count accuracy up to $0.1$ round; automatic deceleration at the end of the cycle to prevent wire snapping.Safety Sensors: Includes "Wire Break" and "Copper Run-out" sensors that automatically stop the machine to prevent wastage. Build Material: Heavy-duty Mild Steel (MS) or Cast Iron frame to minimize vibration at high speeds. Electrical & Mechanical ComponentsMain Motor: 1 HP to 2 HP AC Induction Motor or Servo Motor.Power Requirement: 220V/230V AC, Single Phase, 50/60 Hz. Traverse/Layering: Controlled by high-speed stepping motors for uniform wire distribution. Braking System: Automatic magnetic or electronic braking for instant stops. Air Pressure (Optional): 0.4 – 0.6 MPa (for pneumatic clamping mode ##Winding material : Copper Standards & Compliance Designed and manufactured as per: IS / IEC standard Electrical safety norms

Primary current injection set:Technical Specification: Output current: 0-200A, Accuracy: ±1.5% of Reading ± 2 digits Resolution: 1A, Mains supply: 230Vac, 50Hz±10 Operation: manual, Display: LED Indication: Bright LED for Test ON and Power ON Protected by MCB, HRC fuse, Zero start interlock Features Zero start interlock for safety Continuously variable output current High VA burden to test high impedance object Digital timer for measuring tripping time Auto cutoff upon tripping relay Winding material : Copper Standards & Compliance Designed and manufactured as per: IS / IEC standards, Electrical safety norms

Single-Phase Shaded Pole Induction Motor: 1. Technical Specification Motor Type: Single-phase AC Induction (Squirrel Cage). Power Output: Typically low, ranging from 1 W to 40 W (Fractional Horsepower, usually < 0.05 HP). Voltage/Frequency: Standard 220V–240V AC, 50/60 Hz. Speed (Synchronous): 4-Pole: ~1500 RPM (at 50 Hz). Starting Torque: Relatively low, typically 30% to 50% of full-load torque. Efficiency: Range of 25% to 40% (Low efficiency due to constant power loss in the shading coil). 2. Construction & Features Stator Design: Salient pole type. A portion of each pole (about 1/3) is physically separated by a slot and encircled by a Shading Coil (a single turn of heavy copper wire). Rotor Type: Squirrel cage rotor, often with skewed bars to reduce noise and provide smooth starting. Rotation Direction: Fixed. Rotation is always from the unshaded portion to the shaded portion of the pole. (Standard models are non-reversible). Self-Starting: The shading coil creates a phase delay in the magnetic flux, producing a weak rotating magnetic field that allows the motor to start on its own. Reliability: Extremely rugged with no moving electrical parts like switches or capacitors, resulting in a very long operational lifespan. 3. Electrical & Mechanical Components Windings: Only one main exciting winding. Bearings: Sintered bronze bushings (self-lubricating) or ball bearings for high-end models. ##Winding material : Copper Standards & Compliance Designed and manufactured as per: IS / IEC standards Electrical safety norms

Single-Phase Shaded Pole Induction Moto 1. Technical Specification Motor Type: Single-phase AC Induction (Squirrel Cage) Power Output: Typically low, ranging from 1 W to 40 W (Fractional Horsepower, usually < 0.05 HP) Voltage/Frequency: Standard 220V–240V AC, 50/60 Hz Speed (Synchronous): 4-Pole: ~1500 RPM (at 50 Hz). Starting Torque: Relatively low, typically 30% to 50% of full-load torque. Efficiency: Range of 25% to 40% (Low efficiency due to constant power loss in the shading coil) 2. Construction & Features Stator Design: Salient pole type. A portion of each pole (about 1/3) is physically separated by a slot and encircled by a Shading Coil (a single turn of heavy copper wire) Rotor Type: Squirrel cage rotor, often with skewed bars to reduce noise and provide smooth starting Rotation Direction: Fixed. Rotation is always from the unshaded portion to the shaded portion of the pole. (Standard models are non-reversible Self-Starting: The shading coil creates a phase delay in the magnetic flux, producing a weak rotating magnetic field that allows the motor to start on its own Reliability: Extremely rugged with no moving electrical parts like switches or capacitors, resulting in a very long operational lifespan 3. Electrical & Mechanical Components Windings: Only one main exciting winding Bearings: Sintered bronze bushings (self-lubricating) or ball bearings for high-end models. ##Winding material : Copper Standards & Compliance Designed and manufactured as per: IS / IEC standards Electrical safety norms

Transformer with all accessories (400A, OCV 60–100 V, 60% duty cycle) with desirable specification:=>Input Supply-415V AC 3Ph.50Hz. +/- 10% =>Input KVA-20-25 =>No Load Consumption-2-3Amps => Welding Current range-40-400A => Protection Class-IP21 =>Type Of Control-Magnetic Moving core type =>Type of Cooling-Fan =>Class of insulation-Double Fibre Glass With Varnish Covered Flat Conductor =>Type Of Core-C.R.G.O M-42Grade electrical steel =>Winding Conductor: Electrolytic grade copper =>MCB rating-63Amps => Chasis Type-Tyre wheel mounted.Should Have welding amps & volt analog meter. Efficiency: ≥80% Welding current adjustment: Smooth & continuous. ACCESSORIES LIST Copper 70sqmm. HOFR Welding cable - 5mtr.Copper 70sqmm. HOFR Earth Cable-5mtr. Welding 400Amps insulated Holder-01 nos. Crocodile type Earth Clamp-01 nos. Welding Hand Screen With Glass-01 set. Welding Cheeping Hammer-01 nos. Wire Brush-01 nos. Lather Hand Gloves-01 pair. Power Connection Cable 4sqmm.3 core -5mtr Lather Hand Gloves-01 pair. Power Connection Cable 4sqmm.3 core -5mtr.

Air compressor suitable for above air plasma cutting system. Two stage compressor with desirable specification : =>Reciprocating ,Two stage copressor ,Oil lubricated Input Supply- 415V 3Ph.50Hz.+/-10% Motor Rating-5H.P => Air flow 130-150 LPM , 1440RPM =>Tank Capacity-250L =>Compressor Type-Double Piston Oil Immersed =>Full load current 8-9 A =>Working pressure: 90PSI (continuous) Maximum pressure: 120PSI ACCESSORIES LIST 10mm. Transparent Hose Pipe-05mtr. Starter Switch-01 Nos. Over Load Protector Switch-01 Nos. Pressure Gauge-01 Nos. Power Connection Cable 2.5sqmm 4 core-5mtr. Mobil Suitable for piston-as required