Supply of various items at GITI Nalwa

Manual Motor Coil Winding Machine 1. With step arbor winding speed, 60 to 100 rpm 2. 5 digit mechanical counter 3. Wire Range: 18-46 SWG 4. Centre Distance : 190 mm 5. manully operated with wooden handle 6. Die casting stainless steel gear. 7. Body material cast iron. 8. IS 8783 (Part 4/Sec3)/ 1

Shaded Pole Motor 1 Fractional HP, 2 240 V, 50 Hz with copper winding, 3 Dimensions: 48 x 70 mm, 4 Shalf Diameter: 4.0mm, 5 Voltage: 230VAC, 50 Hz, 6 No Load Speed: 2770 rpm, 7 No Load Current: 0.096 A, 8 Maximum Output Power: 2.38 W, 9 Stall Torque: 8.87 mNm, 10 Life (typical) : 3000 hours, 11 Weight: 400 g, 12 Operating Temperature: -10 to 50 Degree C, 13 Storage Temperature: -20 to 100 degree C, 14 Electrical Connection: Terminal, 15 Torque: 10.79 (maximum power) 16 Efficiency 16.50 %

4- Point D.C. Starter 1 For 2.5 KW DC motor 2 With NO volt coil & Over load protaction 3 Withbrass contacts 4 Carrying handle 5 BTI-30 Terminal should be provided for power supply, motorconnections should be brought out in front of starter.

Laser Light Pen 1 1.Laser Class: Class II (Safe for general workshop use) 2. Laser Wavelength: 650 nm (red) or similar visible light 3. Output Power: <1 mW (within Class II safety standard) 4. Beam Color: Red (typically) 5. Range: Up to 100 m (approx.) visible beam range 6. Power Source: 2 × AAA batteries / Rechargeable battery 7. Body Material: Aluminium alloy / robust plastic housing 8. Switch: On/Off push button 9. Size: Approx. 130 mm × 12 mm diameter (pen‑type form) 10. Weight: Approx. 30–50 g (with batteries) 11. Accessories: Batteries, cap/clip, instruction manual

Universal Surface Gauge Item’s Specifications: 16.1 Size:- Spindle Height:- 250mm. Spindle dia:- 10mm. Base:- 80x65 mm.(L x W). Fine Screw:- Adjustable . 16.2 Material:- Base- Case Hardened steel, Scriber- High carbon steel with size 150 mm x dia. 6 mm, spindle material: Stainless steel with case hardened and tempered. 16.3 Heat Treatment:- Scriber point hardened & tempered. 16.4 Finishing for base and spindle:- Chrome plating after machining. 16.5 Scriber Point Hardness: 52-58 HRC 16.6 Others:- Fine adjustment screw and clamping nut should be knurled .

File Half Round Smooth (150mm) 26.1 Type of cut: Double cut 26.2 Length excluding tang (L): 150 mm 26.3 Width (b): 16 mm 26.4 Thickness (t): 4 mm 26.5 Length of taper (Ll): 50 (L/3) 26.6 Point thickness (t1): 4 mm 26.7 Length of tang (a): 50 mm 26.8 No. of up cut per cm: a) Front side: 20 b) Convex side: 19 26.9 General Requirements: a) The files shall generally conform to the shapes and dimensions. b) The teeth on the surfaces and sides shall be uniform. c) Safe edges shall be smooth and free from burrs. d) When held near the middle of file length and struck by a piece of steel, the files shall give a clear metallic ring. 26.10 Workmanship and Finish: File shall be well shaped and shall be reasonably straight. They shall be properly cleaned and shall not show cracks, scales, rust or other manufacturing defects. 26.11 Handles: The handles are required to be supplied with files, these shall conform to IS 2895. 26.12 Preservative Treatment and Packing: a) The files must be given a suitable rust preventive treatment before packing. b) File shall be packed in a plastic box. 26.13 Marking: Each file shall be stamped with manufacturer’s name/trade mark on the uncut portion of the file. 26.14 Material: High carbon steel as per IS3748 26.15 Hardness: 60 – 64 HRC

Tap Wrench (Adjustable) 83.2 Wrench size for the taps: – M6, M8, M10, M12 as per syllabus. 83.3 Material: – Jaws:- Steel having tensile strength not less than 400 MPa. Handles and Body:- Malleable case iron according to IS2107:1977 83.4 Type: – Adjustable. 83.5 Hardness: - Jaws (working surface): 600 – 660 HV. 83.6 Others:- Supply in a wooden box, both ends of the handle should be knurled for proper griping.

Reamer Adjustable Item’s Specifications:- 70.1 Range: - Dia.- 10-20mm by1mm (11pcs. in a set). 70.2 Shape:- Straight flute. 70.3 Adjustable limit:- 0.8mm. 70.4 Material: - High speed steel. 70.5 Hardness: - Cutting Portion: 760 – 900 HV Shank Portion: 240 HV min. 70.6 Others: -, High accuracy, long life, reamers should have 2 numbers of adjustable nuts to adjust the size, corrosion resistant, with square head to hold in handle, with adjustable handle and both ends of the handle should be knurled, ISI marked.

Parting Tool Holder with H.S.S. Blade 72.1 Size:- Blade- 1.5 x 5.5 x 63mm.(T x W x L). 72.2 Material (blade):- High speed steel. 72.3 Size of tool holder:- 25.4mm square shank x150mm length. 72.4 Material (tool holder):- High carbon steel. 72.5 Others: - Precision-designed, high strength, corrosion resistance, tool holder should have allen key for loading and unloading the parting blade, each tool holder shall be stamped with manufacturer’s name/trade mark.

Die Wrench 84.1 Die stock size for dies size:- dia6-12mm. 84.2 Material: - Steel or Malleable Iron. 84.3 Hardness: - 600 – 660 HV. 84.4 Others: - die stock (adjustable) suitable for die (dia.6-12), both ends of the die stock handle should be knurled, Adjusting screws in die stock should be of slotted pan head type with conical point.