NaugraLabs Correspondence (India): Ambala Cantt, Haryana

NAUGRALABS LABORATORY PRODUCT NAME: WOODWORKERS TABLE SAW MACHINE / ACCESSORIES 

Whirling of Shaft Apparatus With wide expertise in this domain we are engaged in manufacturing and supplying Whirling of Shaft Apparatus. These are precision-engineered by the experts of our firm using superior grade material and advanced instruments. Other specifications of the product are enlisted below: Scope Of Experimentation:- Fixed end conditions: Make use of end blocks with double bearing. The guards D1 & D2 can be fixed at any position on the supporting bar frame, which fits on side support F Rotating shafts are to be fitted in blocks in A &B stands Supported end conditions: Make use of end blocks with single self-aligning bearing Utilities Required:- A dimmer state of 240v, 2amp, and 50 cycles is used to control speed of the rotating shaft The driving motor is 230V DC 116 H.P: 6500 RPM Equipment Details: The fixing ends provide change of end fixing condition of the rotating shaft as per the requirement The shaft & the end-fixing device can be replaced within a short time with the help of this unit Ball bearing fixing ends: The ends fix the shaft while it rotates Coupling: A flexible shaft is used to drive the test shaft from motor.

Vicat Softening Point Apparatus - Vicat softening temperature of plastics is the temperature at which a standard flat-ended indenter penetrates one millimeter into the surface of the material under test under a specified load. The test is conducted by placing a test specimen taken from the sample under test on a flat platform inside a liquid bath and applying compression load over its upper face through a flat-ended indenter. The load is applied by placing a dead weight on the upper end of the indenter. After the test specimen attains the temperature of the bath, the bath temperature is increased gradually till the indenter penetrates by exactly 1 mm into the test specimen. The bath temperature in ºC at which this happens is reported as the Vicat Softening Temperature of the sample under test. The Vicat Softening Point Apparatus (High Temperature Model) consists of a specimen support, weights, a deflection measuring device, and an immersion bath. The specimen support consists of a circular supporting plate on which the specimen is kept and a loading plate having a bush for guiding a vertical rod carrying a hardened indenting tip. The two plates are joined together with spacer rods of same material (brass) as indenting rod so that they have identical co-efficient of linear expansion.

Description and Specification for Lab Tenders Universal Bench Sander (Belt- Drive) Manufacturers, Suppliers and Exporters from India. Steel frameFixed head with telescopic table guides

The unconfined compression test apparatus for soil includes uniaxial compression test in which the test specimen is provided with no lateral support while undergoing vertical compression. The test measures the unconfined compression strength of a cylinder of cohesive or semi cohesive soil and indirectly shearing strength. The shearing strength of the soil is generally taken to be one half of the unconfined compression strength. The unconfined compression test apparatus is used normally on a undisturbed sample with its natural moisture content. It may also be performed on remolded samples to evaluate the consequences of disturbances and remolding. Unconfined Compression Test Apparatus is normally useful in soil mechanics laboratories. The unconfined compression test is the simplest and quickest method for evaluation of the shear strength of cohesive soil in the laboratory or in the field.

Power : 220V, Single Phase, 50Hz, AC

Traverse Thread Counter - For Testing Lab One of the most common measure of the quality of a fabric is the number of threads per unit length in both the warp and weft directions, or its picks and ends. Picks and ends of any fabric are normally determined with the help of an ordinary counting glass having a square or rectangular opening of specified size. However, when a greater degree of accuracy in determination of picks or ends is needed, or the weave is too fine to be checked with an ordinary counting glass, this counting is carried out with the help of a Traverse Thread Counter. In this apparatus a traveling microscope is used for viewing the weave of the fabric under test. Openings of known widths are provided to enable picks and ends per unit length to be determined, both in metric and imperial systems.

Thermal Conductivity Of Liquids The present apparatus is designed to determine thermal conductivities of different liquids. The apparatus consists of a heater The heater heats a thin layer of liquid. A cooling plate removes heat through liquid layer, ensuring unidirectional heat flow. Temperature is measured across the liquid layer and complete assembly is properly insulated. A proper arrangement for changing the liquids is provided. The whole assembly is kept in chamber. Experiments Determination of Thermal conductivity of different liquids and to make a comparative study Study of variation of thermal conductivity of different liquids with temperature Utilities Required Water supply 5 litmin (approx.) Drain. Electricity Supply: I Phase, 220 V AC, 2 Amp. Table for set-up support .

Surveying Instruments Testing Lab equipment manufacturers,exporters and Surveying Instruments Testing Lab suppliers Indian pattern tagent clinometers with rack & pinion arrangement with face & vane divided in one for elevation and one for depression in degrees and on other side with scale of trangents in carrying case two model available regular model deluxe model.

Mitre and Table Saw and Accessories Manufacturers, Suppliers and Exporters from India.  Expanded cutting capacity: 14 In. horizontal capacity (nominal);6-1/2-In. vertical capacity against the fence (base);6-1/2-In. crown capacity against the fence (45° spring)Upfront bevel controls - all-metal bevel lock lever and range selector located upfrontIntegrated expanding base extensions: 60% more left-to-right material support than leading competitor - 40 In. left to rightLarge easy-to-read uniform bevel & stainless steel miter scales: 52° left/60° right miter capacity; 47° left/47° right bevel capacity with marked detents and roof pitch anglesAdjustable miter detents: detents at 0°, 15°, 31.6°, 22.5°, 45°, 60° right super-accurate and durable designPush-button miter Detent override - easy-to-access thumb actuated control right up front for fine miter angle adjustmentBevel detents: 0, 33.9°, 45° left/right for accurate cutsCategory best 90% dust collection - optimized for cutting 2x material with a vacuum

Surveying Instruments Testing Lab equipment manufacturers,exporters and Surveying Instruments Testing Lab suppliers Base Model for all basic measurements. It is small, robust base model for modern measurements. Reliable, accurate, precise and easy-to-use.

Specific Gravity Balance - The Specific Gravity Balance provides a simple and quick mean to read directly the specific gravity of rubber and other elastomers, thus reducing labor and eliminating calculations. The time taken to find out the specific gravity of a sample is only about half a minute. The balance consists of an anodized scale with specific gravity (SG) printed on it standing vertically on a heavy base plate. A balancing arm is provided at the center point of the scale. The arm is supported on two jewel bearings to minimize friction. Two stainless steel pins are suspended from one end of the arm. One of the pins is attached through a short length of yarn and the other through a long length of yarn. The second pin is kept immersed in water inside a tall transparent jar kept on the base. This pin also acts as the sinker. A pointer is attached at the other end of the balancing arm that indicates the specific gravity of sample under test. A sliding weight is provided for initial balancing of the test specimens of different weights. A leveling screw is provided for initial leveling of the base plate.

Digitial Sole Adhesion Tester -Digital Sole Adhesion Tester is used to test the strength of adhesion of a sole to its upper is determined by measuring the force needed to pull off the sole from the upper. A suitable last is placed inside the shoe, which is then placed on a straight edge acting as a fulcrum for applying load on the joint of the sole and upper. The maximum load the sole can withstand before coming off is determined and reported as the sole adhesion strength.

Los Angeles Machine - Consists of a hollow steel cylinder, closed at both ends, having an inside diameter of 700mm and inside length of 500mm. The cylinder mounted on a sturdy frame on ball bearings. The opening is closed dust tight with a removable bolted cover in place. A detachable shelf which extends through the drum catches the abrasive charge and does not allow it to fall on the cover. The drum is rotated at a speed of 30-33 RPM by an electric motor through a heavy duty reduction gear. Fitted with revolution counter and push button starter.

This type of dropping bottle is available with glass dropper fitted with rubber teat. It is available in Amber colour also.The glass can be Soda Neutral & Borosilicate.

The glass fiber structure of sintered filters and results in a more abrasion resistant surface. Being fused together on a greater surface area, the particles do not detach from the filter body as easily as spheroid granules. Being made entirely of heat resistant borosilicate glass, resistance to thermal shock and chemical attack is unimpaired. PISCOTM sintered filters are manufactured from 100% low expansion borosilicate glass grains, cleaned, and 100% chemically pure. PISCOTM sintered filters are extensively used for the filtration of both liquids and gases. Features : 100% chemically pure Extensively used for the filtration of both liquids and gases Customized designs and specifications are welcome Available in a host of sizes and dimensions   Applications : Medium filtration & washing of gases Analytical work Collection of fine precipitates Gas dispersion. Porosity Grade Pore size approx. (In microns) Principal uses 00 250+ Very coarse filtration.

Sherrington Rotating Drum Laboratory Equipments Electrical E-8 student Kymograh with special heavy duty motor, oil lapped gear systems, speeds from 0.12mm Sec. To 640mm Sec, in 8 steps, jerk free running , instantaneous start & stop clutch. Stainless steel spindle with screw lift 15x15cm cylinder, with levelling Screws, pilot lamp, plug & cord.(B) -do- same as above with double speed model E48.

Roller Tinning Machine The ETA-RTM is a tabletop unit for TinSolder coating of PCB’s. A hand operated flywheel always easy manual coating of boards. Maximum PCB width : 10" Maximum PCB thickness : 6mm Older bath capacity : 4-6kgs.

Description and Specification for Lab Tenders Power Hand Drill Accessories Manufacturers, Suppliers and Exporters from India.  7.5 Amp all ball bearing motor, 0-2100 RPMHeavy duty, keyed chuckVariable speed trigger with reversing switch provides greater control during drilling start up and helps free up bound bitsTwo finger trigger design and lock-on button provides easy operationErgonomic handle with soft grip provides increase comfortPrecision cut steel gearsMagnesium front housing provides increased durabilityExtra long 8' rubber cord with 3-prong grounded plugMax Hole diameter in wood hole: 1 – 3/8”360° auxiliary handle with optional depth gauge

Weight : 2.1 kg.

Portable Power Saw Manufacturers, Suppliers and Exporters from India. Cast Magnesium Footplate – Lightweight, flat and durableaw hook — Convenient saw storage between cutsOptimized Sight Lines – For unmatched visibilityPatented bevel louvers direct blower output to clear away dust15 Amp motor56° BevelHigh strength and lightweight magnesium upper guardAnti-snag lower guardAdjustable bevel and depth levers — For years of consistent lockingRemovable end cap — Easy, servicable brushesTextured soft gripHeavy duty 22 amp switch10' long cordSpindle Lock

Description and Specification for Lab Tenders Portable Belt Sander and Glass Paper Manufacturers, Suppliers and Exporters from India. Oscillating

Power : 1470W

Pin Fin Apparatus The Pin Fin Apparatus is designed to determine heat transfer from an extended surface (Pin). It consists of a metallic pin-fin which is heated at one end by electric heater. The heat is conducted along the length & is flows out from the pin surface. Five thermocouples are embedded along the length of the pin to measure the temperature distribution, one more thermocouple is placed inside the suction duct to measure the air temperature. A blower provides forced convection of air by blowing the air at high velocity. Flow rate of blower is measured by orifice plate & U Tube Manometer. The control panel consists of a dimmers stat to control the voltage supplied to the heating element.

Diameter : 15 mm

Capacity : 200 W

The pressure tapings from the Venturimeter and Orificemeter are taken to differential manometer to measure pressure difference. The Venturimeter & Orificemeter are connected in parallel and anyone of them can be put in operation by operating valves provided at the downstream. These valves can also regulate the flow. Present set-up is self-contained water re-circulating unit, provided with a sump tank and a centrifugal pump. Flow control valve and by-pass valve are fitted in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring tank and stopwatch Experiments To determine the co-efficient of discharged through Venturimeter and orifice meter.

TISSUE-ORGAN BATH SYSTEMS Acomplete 4 Chamber Tissue-Organ Bath System used for performing & analyzing four isolated tissue experiments. The system includes the Powe rLab 835, LabChart,  Pro Modules software, Quad Bridge Amp, Force Transducers (20 g) (x4), 159920-X125 Tissue-Organ Bath (25ml) & Thermo BathCirculator (220V). Stimulating electrodes .

Power : 220V

Orbital Sander Machine Manufacturers, Suppliers and Exporters from India.  Variable speed (4000 to 7000 rpm)Rotating elf-contained dust extraction port with dust collection bag With dust free adaptor, and must come with glass paper sander 1phase AC motor.

Pad Size : 115mm x 225mm

Power : 750W