COAL & COKE TESTING INSTRUMENTS 

BOMB CALORIMETER

With Digital Beckman thermometer for finding out the Calorific value of Coal, coke, etc. Complete with 25 essential   accessories   with   factory   test certificate   for  Bomb.  Also  available  With  Printer Models. Also available  additional  accessories  like  Oxygen  empty  Gas  cylinder  with  factory  and  Ministry  of Explosive certificates, Two stage pressure regulator for inlet and out going pressure. 

WET GAS FLOW METER

For finding out the gas flow rate, with SS measuring drum enclosed in a stainless steel tight casing prevents corrosion, SS gas inlet and outlet nozzles with SS sheathed thermometer, spirit level. The volume of gas passed through the meter is indicated in the front dial in litres. Revolution counter is provided for indication of total volume. Available capacities : 1, 3, 10, 25 and 50 litres. 

DRY GAS FLOW METER- For High Pressure 2" W.G. to 3  Kg/cm2 

JUNKER’S GAS CALORIMETER

The Calorimeter, pressure governor, non-recording Gas Flow meter in which calorific value is ascertained from the rise of temperature imparted to a measured quantity of gas. Range 1000-26000 Kcal/m2 , 120 – 300 BThu/C.ft. Consists of calorimeter, pressure governor, non-recording 1-litre flow meter and is supplied with 2 litres and 50 ml measuring jars, 3 Thermometers and flexible tubing. 

JAW CRUSHER – LAB MODEL

For speeding up crushing of aggregates, ores, minerals, coal, coke, ceramic and other similar materials. Jaw size : 100 * 150 mm, max. size of feed : 50 mm (approx.), Product discharge size : 5 mm to 15 mm,    capacity 100 to 200 kg (Based upon material). Complete with 3 HP motor, starter, V-belt, pulley drive and mounting for 440V, 50 Hz AC mains. 

HARDGROOVE GRINDABILITY TESTER

As per IS : 4433/1967. It is a miniature pulveriser employing the ball bearing principles of grinding. Supplied with automatic revolution counter, weights and built-in reduction gear. Wired for 240V, single phase, 50 Hz. AC mains. 

ROLL CRUSHER – LABORATORY MODEL

For crushing different ore samples and minerals. Roll size : dia 200 mm and length of rolls 100 mm. Feed size 8 mm, product size 1 to 2 mm. For 440 V, 50 Hz, 3 phase AC.  

MINERAL JIG – LABORATORY MODEL

Stroke length is variable between 0” to Ύ” at 400 rpm approx. size of screen compartment 4” * 6”, complete with a mild steel stand structure driven by ½” HP 200 V AC motor and one 8 mesh screen and one trash screen for the screen box along with starter.

BALL MILL – LABORATORY MODEL

Internal dia. 18 * 18 long, opening of 150 mm width and 350 mm long (approx.) speed of rotation is 56 ± 2 RPM. 12 Nos. of 1 Ό” dia. Steel balls are supplied with the unit. For 440 V, 50 Hz AC, 3 phase operation. 

PULVERISER – LABORATORY MODEL (6” MINI MILL)

Designed for powdering lab model Rotor with beaters mounted on shaft direct coupled with 1 HP 3 phase, 440V, 50 Hz AC. With screen and cotton bag. Designed for powdering lab coal samples to 72/100 mesh. 

PROXIMATE ANALYSER

For coal and coke as per IS : 1250. Consists of carbon & Hydrogen Analyser, Volatile matter determining furnace, Ash determination furnace, Moisture determination Oven. 

COAL REACTIVITY INDEX DETERMINATOR

This is specially designed for the determination of reactivity of coal where the temperature required does not exceed 1050°C. Comprising of Tubular furnace, with control panel, carbon dioxide cylinder, Orsat apparatus, Gas retaining vessel. 

PYROMETRIC CONE EQUIVALENT DETERMINATOR

Specificaally designed to determine the softening point of refractory materials generally as per IS : 1528 – 1980. This test specimen cones prepared from refractory material under test with standard pyrometric cones heated in a specially designed coke bed furnace. 

RUL (REFRACTORY UNDER LOAD) TESTING EQIPMENT

This is specially designed for determine the softening point of refractory materials generally as per IS : 1538-1973 (Part-II). This test determines the softening temperature of refractories under load indicated either by complete sloughing down or breaking of the test specimen. The equipment comprising of Vertical tubular coke bed heated resistance type, High temperature furnace, Air cooled continuously varialbe Auto Transformer, Loading arrangement & pillar frame work and Electronic instrumentation system. 

MUFFLE FURNACE – HIGH TEMPERATURE – ELECTRIC

With Digital temperature indicating-cum-controller, thermocouple, air break magnetic contactor, fuse. Maximum temperature upto 1400°C and regular recommended temp. not to exceed 1300°C. Available in various sizes. 

VIBRATING SCREEN

SHAKER SCREENS

ROTA SCREEN

ELECTROMAGNETIC SCREENS

VIBRATORY FEEDER (ELECTROMAGNETIC TYPE)

MAGNETIC SEPARATORS (ELECTROMAGNETIC TYPE)

MAGNETIC SEPARATORS (PERMANENT MAGNET TYPE)

MAGNETIC DRUM

MAGNETIC PULLEY

COOLANT SEPARATOR

GRATE MAGNET

TRIPLE ROLL MASS MILLING MACHINES.