Civil Survey Instruments

We are offering V-TECH Compression Testing Machine to our clients.

Specification:

• Capacity: 200kg
• Automatic Compactor
• Models: Different models are available

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We are offering Crack Width Microscope to our clients.

Specifications:

• Magnification x 40
• Measuring range: 4 mm
• Divisions: 0.02 mm
• Weight including battery : 560g
• Box size: 150x100x50 mm deep

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We are offering Laser Level Horizontal to our clients.

Feature:

• Can be set on tripod or a stable surface
• Designed for outdoor environments
• Extremely convenient for construction purposes
• 2 line laser level, it generates a horizontal line and a perpendicular line
• The bottom with a wall mouth, convenient to hang at any place
• 1.5 times light source, much brighter
• 360-degree rotation
• There is a bubble on the top to help adjust level

Description:

• TK-126 2 Line 1 Point Laser Level Horizontal And Vertical 360º Rotation Self-leveling Cross With Storage Bag

Specification:

• Light source: Semiconductor
• Diode power: 7mW
• Wavelength: 635nm
• Precision of vertical and horizontal: ±2.5mm/5M
• Time of stable equilibrium: <5 seconds
• Working temperature range: -5-45
• Dimension: 96 x 84 x 100mm
• Auto self-leveling range: ±3º
• Power supply: 2 x AA batteries(Not included)

Usage:

• Set the instrument on the tripod or a stable surface, adjust the instrument. If the instrument is too tilted, out of range (2 degrees), the laser tube will automatically turn off (or if audible alarm).
• Switch knob clockwise to open the instrument, emitting a laser beam.
• Turn the instrument, the laser beams toward goals.
• Gently adjust knob, find work orientation.
• When work is over, turn the switch knob counterclockwise, turn off the instrument.
• With light point designed outdoor environments, provide convenience for the construction.

Package included:

• 1 x Laser Level(Not include the battery)
• 1 x Storage Bag

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Product Details:

We are offering Mechanical Push Pull Gauge Force Gauge Meter Tester to our clients.

Specification:

• Compact, simple operation handheld products, and installation of various test bench use.
• Combined with a variety of fixtures to facilitate testing of various products.
• Pointer, easy reading, high precision.
• Dynamometer Type: Push Rally
• Type: Analog measuring instruments
• Dimensions: 260 x 66 x 36MM
• Application: Electrical, Packaging, Automotive, Food processing.
• Model: NK-50/NK-100/NK-200 for your optional( A: NK-50 B: NK-100 C: NK-200)
• Model Name: NK-50

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We are offering Digital Temperature and Humidity Control to our clients.

Specification:

• Measures humidity between 0% to 99%
• Control accuracy to 0.1 degree/ 0.1% RH
• Support 12v working voltage
• Sized around 70x70x30mm

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We are offering 500X 8LED HD Real 2MP USB Digital Microscope Magnifier to our clients.

Specification:

• DSP: High power digital image monarch processor.
• Sensor: high-quality CMOS sensor, 2M pixel(hardware,no Interpolation)
• Resolution: 640X480,1600 X 1200 (set resolution: menu---options--video capture pin... )
• Interface: USB1.1/USB2.0.
• Frame rate: 30 frames/sec (When resolution at 640 X 480),1600 X 1200 5frames /sec
• Focal distance: 5mm - 30mm (when Focal distance infinity,the microscope as a webcam,can not magnify).
• Diameter: 12mm
• USB cable Length: About 165cm, USB cable color: black or transparent color (random)
• Lighting: 8 X LED around the camera lens
• Powered By USB Connector (5V D)

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We are offering Cross Line Laser Level Rotary to our clients.

Features:

• Dimensionally accurate
• Impact resistant
• Highly accurate and easy to use
• 160°Laser Range
• Impact-Resistant ABS Housing
• Size Fits in Toolbox or Tool Belt
• High-Intensity Laser for Visibility in Varying Lighting Conditions
• Three-Vials Measure Level, Plumb, 45°
• Magnetic Base Mounts to Pipes, Metal Studs, and Drop Ceiling Framework
• Complete with Adjustable Tripod
• Working Range: up to 160 feet
• Turn the button up when use the laser point
• Turn the button down when use the cross point

Specifications:

• Cross Line Laser Level/Rotary Laser Tool/Measuring Tool With Tripod
• Material: ABS
• The length: 18cm (7 inches)
• Laser: Class II less than 1mw, Class IIIA less than 5mw
• Wavelength: 650mm
• Working distance: 50m
• Accuracy: 0.05mm
• Laser Accuracy: ±2/3" @ 50'
• Level Vial Accuracy: ±2/3" @ 50'
• Laser Output: <3mW
• Power supply: 2XAAA batteries

Package included:

• 1x Laser Levels
• 1x Adjustable Tripod

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We are offering Lab Concrete Mixer to our clients.

Specifications:

• Capacity: 55/ 110 Litre
• Rotated: 20-22 RPM with the help of a motor and a pulley
• Fitted Motor: ½ HP
• Phase: Single
• Supply: AC 220V, Phase Single, 50Hz, AC
• Speed: 140 + 5 r.p.m. and 285 + 10 r.p.m. with planetary motions of approximately 62 r.p.m. + 5 r.p.m. and 125 r.p.m.+/-10 r.p.m. respectively
• Moulding: 40mm, 50mm, 100mm specimens
• Material: Mild Steel / Cast Iron / Bronze and supplied complete with base plate

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The Equipment consists of a circular base with two vertical guides.  The hammer of weight 13.75 ± 0.25kg can be raised to fall freely down the vertical guides.  The height of fall can be adjusted through 380 ± 5mm.  The hammer is provided with a locking arrangement.  The hammer falls freely to the base and is removable for emptying.  Supplied complete with metal measure 75mm dia x 50mm high and tamping rod 230mm long x 10mm dia with/without blow counter.

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• Minimum Order Quantity: 1 Piece

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• Minimum Order Quantity: 1 Piece

C.B.R.Method is used for finding the relative bearing ration and expansion characteristics of soil of base, sub base and sub grade for the design of roads, pavements and runways.  Test can be made on all types of soils including sand, grave, crushed stone etc.  C.B.R. test is used extensively for selection of materials and control of sub grades.  This is a simple procedure of test.  A 50mm dia penetration piston is forced in the test soil and loads required for the penetration to penetrate different depth are recorded by means of a proving ring fixed to the penetration piston assembly and a dial gauge.  Both Laboratory CBR and field CBR apparatus are available.

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• Minimum Order Quantity: 1 Piece

This instrument is used for determination and checking of bitumen percentage in bituminous mix, the mix is added with a Solvent and dissolved bitumen is removed by centrifugal action. Consists of a removable aluminum rotor bowl, capacity 3000gms. This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body and handle. Solvent is introduced during the test through the holes in the cap of the 

 

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• Minimum Order Quantity: 1 Piece

This instrument is used for determination and checking of bitumen percentage in bituminous mix.  The mix is added with a solvent and dissolved bitumen is removed by centrifugal action.  Consists of a removable aluminium rotor bowl, capacity 1500 gms.  This shaft and thus the bowl is rotated fast manually by enclosed gears in the cast body and handle.  Solvent is introduced during the test through the holes in the cap of the housing.  A drain is provided to collect dissolved bitumen coming out of the rotating bowl and getting collected in the housing.

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• Minimum Order Quantity: 1 Piece

The compaction factor is defined as the ratio of the mass of the concrete compacted in the compaction factor apparatus to the mass of the fully compacted concrete. It involves dropping a volume of concrete from one hopper to another and measuring the volume of concrete in the final hopper to that of a fully compacted volume. The results of the compaction factor test can be correlated to slump, although the relationship is not linear. This test is difficult to run in the field and is not. 

 

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• Minimum Order Quantity: 1 Piece

The Test is applicable to hot mix designs using bitumen and aggregates up to a maximum size of 25mm.  In this method, the resistance to plastic deformation of cylindrical specimen of bituminous mixture is measured when the same is loaded at periphery at 5cm per min.  This test procedure is used in designing and evaluating bituminous paving mixes.  The test procedure is extensively used in routine test programmers for paving jobs.  These are two major features of the Marshall Method of designing mixes namely:

 

a) Density – Voids Analysis

b) Stability – Flow Tests

 

The Marshal Stability of mix is defined as a maximum load carried by a compacted specimen at a standard test temperature of 60ºC.  The flow value is deformation the Marshall test specimen undergoes during the loading upto the maximum load, 0.25mm units.  In this test  attempt is made to determine optimum binder content for the type of aggregate mix and traffic intensity.

 

The Apparatus consists of :

v  A loading unit motorized, capacity 5000kgf with two telescopic pillars and an adjustable cross head.  Limit switches are fitted inside to control upward or downward movement of the pillars.  On off reversing switch and indicator lamps are on the front side while a hand wheel to manually move the pillars is on the right.  The load frame has fixed speed of 5.80cm per minute, operated on 230 volts AC.

v  One number Compaction pedal with specimen mould holder.

v  2 Nos Compaction Rammers, 4.5kg weight and free fall 45.7cm.

v  One number Breaking head assembly with provision to fix flowmeter.

v  3 Nos Specimen Mould 10.16cm I.D. x 7.6cm high with base plate and extension collar.

v  One number Kit for specimen extraction, consists of one each load transfer bar, steel ball, specimen extracting plate.

v  Integral type Proving Ring capacity 5000 kgs.

v  A dial gauge 0.01 x 25mm

 

Marshal stability test apparatus with accessories 100mm

Marshal stability test apparatus with accessories 150mm

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• Minimum Order Quantity: 1 Piece

Mastic Hardness Tester For Bitumen

For determining the hardness number of Mastic Asphalt for flooring. It consist of an internally insulated cabinet to the base of which is fitted a water bath having two taps. The bath is heated by an immersion heater and the temperature is controlled with the thermostat at 35° +/- 0.5° C. A 6.5mm dia pin is loaded on the specimen by means of a lever to give a 31.7 Kg weight. A dial gauge
0.01 x 25 mm is provided to record the penetration of pin into the specimen. 

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• Minimum Order Quantity: 1 Piece

The apparatus is used for the laboratory determination of permeability of soils using a constant or a variable head. This test is recommended for soils with coefficient of permeability in the range of 10 to 10 cm/sec. The maximum particle size of the soil which can be tested in the mould is 10mm.

 

Specifications :

The equipment comprises one each:

• Gun Metal Mould, 100mm I.D. x 127.3mm high x 1000 ml. volume
• Gun Metal Mould extension collar, 100mm dia x 60mm high for the above mould
• Gun Metal Drainage base plate with a recess for a porous stone and with an outlet valve.
• Metallic Clamping Ring
• Gun Metal Drainage cap (Top plate with a recess for a porous stone and fitted with an inlet valve and an air release valve)
• Gun Metal dummy plate to serve as a false bottom during compaction
• Porous stone for drainage cap
• Porous stone for base plate
• Set of glass stand pipes approximately 6mm dia, 10mm dia and 20mm dia mounted on a wooden board.
• Overhead Tank, made of steel, approximately 38cm dia x 1 meter high provided with an arrangement to indicate the water level.
• Rammer 2.6kg x 310mm controlled fall
• Rammer 4.89 kg x 450 mm controlled fall

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• Minimum Order Quantity: 1 Piece

Product Details:

Rebound Hammer is a device for measuring elastic properties/strength of concrete/rock and helps in testing mainly surface hardness and penetration resistance properties.

Specification:

• Usage: Concrete Rebound Hammer
• Testing instrument: Concrete Rebound Hammer
• Color : Customized

Features:

• Portable and flexible
• Simple and convenient to use
• Adjustable friction of pointer
• Particularly used on the site to carry out non-destructive NDT test

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This is used for determination of resistance to wear for cement concrete flooring tiles.  Tiles specimen of size 7.06cm x 7.06cm is pressed tace wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding path and after specific number of revolutions of the grinding disc the second parallel side of the tile is subjected to wear for similar under of rotations.  The wear of the tile is measured on a thickness gauge specifically made for the purpose.  The machine consists of a disc rotating at a speed of 30 rpm in a circular tray.  A bracket is provided to hold the specimen.  A counter balance lever loads the specimen.  Load applied is 30kgf.  A funnel is fitted to evenly spread abrasive powder on the grinding path.  A pre-set counter automatically stops the machine after 22 revolutions.  This counter is re-adjustable.  The machine works on 440 volts AC, 3 phase electrical supply.

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• Minimum Order Quantity: 1 Piece

This unit for finding flexural strength of clay roofing tiles and cement concrete flooring tiles.  Flexural load is applied on the tiles using lead shot.  Machine consists of a stand on which two 40mm dia bearing rollers or 12mm dia rollers are placed at centre distance of 150mm, 200mm, 250mm or 270mm as the case may be.  The third upper roller applies centrally flexural load by means of lever arrangement.  Lead shot contained in an upper vessel start flowing into lower container at a rate of 45 to 55 kg per minute or 200kg per minute thereby starting loading the specimen.  Arrangements is made such that loading automatically stops when specimen breaks.  Supplied without lead shot.

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• Minimum Order Quantity: 1 Piece

Torsion Testing Machine is designed for conducting Torsion and twist tests on various metal wires, tubes, sheet materials. Torque measurement is by Pendulam Dynameter System. Torque ranges can be adjusted. Torque can be applied to specimen by geared motor through gearbox. Autographic recorder can be provided to know relation between torque and angle of twist on specific request. The Accuracy of the torque indication 1% of the true torque.

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• Minimum Order Quantity: 1 Piece

Proving ring type, motorised,It consists of a load frame 50kN capacity with 3 rates of strain. The lower platen is moved up for applying load. The top cross head is adjustable and carries hexagonal adaptor for taking standard proving rings. A strain dial gauge bracket is provided and fitted to one of the pillars. The instruments is supplied with upper and lower platens, an adaptor for the proving ring and a cone seating

 

Complete with conning tools (without proving ring and dial gauge)

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• Minimum Order Quantity: 1 Piece

The instrument is used for workability as well as consistency of fresh concrete.  A slump cone and a graduated rod supplied with the instrument helps the operator to find out slump values and vibration table with container and acrylic disc is used to find out workability of concrete expressed in Vee Bee degrees which is defined as the time in seconds to complete required vibrating at which the fresh concrete flows out sufficiently to come in contact of the entire face of acrylic disc.

 

Specifications: The equipment include: A Vibrating Table size 380mm long and 260mm wide, resting upon elastic support at a height of about 305mm above the floor, complete with start/stop switch, cord and plug.  A holder is fixed to the base into which a swivel arm is telescoped with funnel and guide sleeve.  The Swivel arm is also detachable from the Vibrating Table.  A graduated rod is fixed on a swivel arm and at its end a plastic disc is screwed.  The divisions of scale on the rod record the slump of the rod record the slump of the concrete in millimeters.  Supplied complete with a sheet metal container with lifting handles which can easily be fixed to the vibrating table.  A slump cone open at both ends with lifting handles and a tamping rod of size 16mm dia and 600mm long, rounded at one end.

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• Minimum Order Quantity: 1 Piece

Concrete Moulds are easily cast by using a tamping bar or a vibrating table.  However air trapped in cement mortar paste can not be thus removed while casting cement mortar moulds.  Easy method is to impart greater vibration of lesser amplitude to the mould while casting.  This is achieved in a Vibrating Machine.  Vibrating Machine is used for the preparation of mortar cubes for the determination of compression strength of ordinary and rapid hardening Portland cement, low heat Portland cement, Portland blast furnace cement and high alumina cements.

 

Specifications: 
The machine consists of a vibrating frame assembly and an electric motor mounted on a sturdy base.  The complete frame assembly consists of a vice to hold a 7.06cm cube mould and two studs threaded at top and a hopper to feed the sample in the mould.  This assembly is supported on four springs and has an in built rotating shaft which rotates eccentrically and thus imparts vibrations to the entire frame.  A balance weight is an integral bottom part of the frame.  The centre of gravity of the assembly is brought to the centre of the eccentric shaft or within a distance of 25mm below it.  The electric motor drives the shaft of the frame and thus imparts required vibrations to the mould.  The frequency of vibration is 12000 ± 400 vibration per minute.  Supplied complete with a 7.06cm cube mould and loose base plate, a time switch 0-5mins x 1 min and certificate of vibration.

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It is used for compacting concrete cubes and cylinders.

 

Specifications: Sizes: 75cmx75cm 100cmx100cm. To carry out a load of 140kg.  The unit consists of a motor fitted with a variable pitch pulley housed in a cabinet.  The vibrations are imparted by means of off balance masses rotating on a shaft of a vibrator clamped to the underside of the table top.  The table top is 50cm x 50cm and has stops along its edges to prevent moulds form walking off the table during vibration. A cross arm adjustable on a vertical rod at the centre of the table is provided to hold the moulds while operating the table.  The variable pitch pulley arrangement permits the frequency to be varied step Lesley between a maximum of 3600 vibrations down to 2600 vibrations per minute.  A speed regulation handle is provided for increasing or decreasing the frequency a switch is provided for starting the motor.  Suitable for operation on 440 Volts, 3 phase, 50 cycles, A.C.Supply.

SIZES:-

Vibrating Table 1 MTR. 

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Air pressure: 3-8bar Pump ratio: 50:1Transmission pressure: 180-480bar Hose length : 4m Discharge amount: 500-900g/min tank: 13kg Air-operated grease pump ,with a 13kg tank on the wheel. Minimum bucket volume and extremely practical, it is always ready for use and enables easy greasing at high pressure on any motor vehicle or machinery. The seamless pressed tank offers maximum guarantee of adherence and functionality of follower plate.There are different lengths of hose available high pressure gun matching.

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• Minimum Order Quantity: 1 Piece

Product Details:

Detailed Product Description

Designed for everybody and for everyday use
Voice announcement of number of steps, distance, calories burned and time walked, jogged
Four data display:steps, distance, calorie and total time
Measures up to 99,999 steps, 99,999 Kcal or Cal,99 hours,199,99 mile or 199, 99 kilometes
Power supply: CR2032 battery
Product dimensions: 64*27*49 mm (W*H*D)
Weight: 35g (without battery)

Packing Detail:

Clamshell dimension: 9.50 x 14.00 x 3.50cm
Carton size: 45.80 x 34.80 x 31.70cm
Q' ty per carton: 144 pcs
Q'ty per 20'fcl/40'fcl: 560ctns/960ctns
G.W.: 9.0kg
International standard: CE

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Mirror stereoscope with 4 X binoculars

The binocular viewer is detachable type in this Mirror stereoscope and so mounted that it can be easily swung-in or swung out when not required. The interocular distance in the binocular viewer is adjustable from 54 mm to 74 mm. The eye pieces of the binocular viewer are of individual focusing type with dioptric setting upto + dioptres.The built in magnifier can be swung in or swung out by suitable.

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• Minimum Order Quantity: 1 Piece

Our company is the leading company known for providing Liquid Prismatic Compass to the clients. This product is well-equipped with brass or aluminum metal circular box, having a diameter of 100/125 mm. Offered range is extremely magnetized needle on a hard steel pointed pivot is balanced at the centre of the box. Liquid Prismatic Compass is magnified by sliding the prism integrated with colored glasses having a sighting slit at the top. This product is tested on different parameters to ensure flawlessness.

 

Features:

• Strong construction
• Precise structure
• Different options

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• Minimum Order Quantity: 1 Piece

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Vernier Transit Theodolite Watts Pattern 20 Sec.
Accuracy erect image with special coated high range lenses ,
Achromatic Eye Piece (In Metal Components) in wooden Box,with Modern Aluminium Telescopic Powder coated colored tripod stand in Carrying case complete with all standard series.

 

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The apparatus consists of water bath with a thermostatic heater and a circulating pump to maintain uniform water temperature. One half of the briquette moulds is fixed in a fixed plate in the water bath, the other half of the briquette mould is fixed to a carrier which slides over a rotating threaded shaft with a clutch. The motor and gears to rotate the shaft are housed in a cabinet fixed above the other end of the both. A pointer fixed to the carrier moves over. a scale graduated from 0-110 cm x 1mm fixed on the bath with "0" (Zero) of the scale towards the fixed plates side. The rotating shaft has 2 speeds of travel for the bracket, 5 cm/min. and 1cm/min. selected by a clutch. Water bath inside is of Stainless steel with insulation and a water drain. A heater with thermostatic control is fitted. inside the water bath. Control switches for motor, stirrer, heater and indicator lamps are fitted to a control panel located at a convenient place on the water bath. Complete with three briquette moulds and one base plate. Working on 230 Volts, single phase, 50 cycles, AC.

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This instrument is used for determining the normal consistency and setting times of cement and 'A' class limes.Specifications : The apparatus consists of a metallic frame bearing a freely movable rod with a cap at top, one vicat mould, split type and glass base plate and one set of needles one each initial needle, final needle and consistency plunger

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Vt90n digital planimeter is used for area measurements from maps and other sources with an accur acy of +/- 0.2%. Clear lcd screens display readings up to 8-digits. 6-digitpulse count allows user to measure an area100 times larger than with an ordinary planimeter up to 10 square meters. It features a hold memory function that holds a value in memory. For even more precise measurements, a mean value can be calculated from sever al measurements. The computing function model has a built-in computer for instant conversion of measured areas into a unit and scale value of choice.

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Dumpy Level DL-9 Imported Type Deluxe Model fitted with Erected Image System Special Blue Coated High Range Lenses, Acrometic Eyepiece in Fibre ABS Plastic Deluxe Box in Powder Coated Aluminium Tripod Stand in Cover.

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• Minimum Order Quantity: 1 Piece

Destoner cum Grader cum Aspirator for Millets
The goodwill we have gained in the market is due to our offered Destoner Cum Grader Cum Aspirator For Millets. This machine is used in milling plants for removing stones and other impurities for food grains and pulses. Our offered machine is manufactured using basic components and ultra-modern techniques in adherence to set industry standards. Further, it is made available in different specifications for our clients with different choices.

Features:

• Rugged construction
• Easy to operate
• Unmatched quality

Construction:

• The destoner combines two distinct functions within a single machine
• It concentrates impurities and also removes stones, glass metal parts and other heavy impurities from the grain stream
• Normal two separate machines carting out the same functions. The gravity selector uses less air than any comparable system and thus consumes less energy and requires less filtration equipment. It also allows uprating the capacity of existing cleaning plants
• The upper deck is used to stratify the incoming grain stream there by concentrating the impurities, whilst the lower deck is used to remove stones from the denser clean grains which have been separated from the lighter contaminated stream. The machine is available in two sizes

Sieve Screens:

• The destoner incorporates two layers of sieve screens whose mesh size can be selected to suit the process requirements
• They can be quickly removed from the machine for cleaning. The upper sieve is composed of three separate segments, the lower single unit

Inlet Hopper:

• Wheat is fed into the machine through the inlet and is spread and regulated by an adjustable baffle plate and splitter valve in the retarding box
• This has transparent inspection windows to monitor intake

Springs:

• The totally enclosed oscillating body of the machine is supported by the spring system housed in the base from at the lower end and adjustable support rod at the upper end
• The throw of the machine is measured by a vibration scale plate situated on the body
• There are no points requiring lubrication

Drive and Outlets:

• The outlet at the drive end of the machine directs the clean dense grains and the light fraction with impurities to separate destination
• The small outlets at the rear end are for stones

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• Minimum Order Quantity: 1 Unit