Turn Key Solution For Civil Engineering Lab Equipments; 1 VICAT NEEDLE APPARATUS Vicat Needle apparatus for testing cement IS 4031, 264s, 2542 (PART1), 1727, 5513 Specification: The apparatus consists of a metallic frame bearing a freely movable and with a cap at top, one vicat mould and glass base plate and one set of needles one each initial needle, final needle and consistency plunger 5 2 LE-CHATELIER MOULD Le-Chatelier Mould IS: 269:4031 (set of six moulds): With two glass plates and lead weight. For indicating soundness of cement and limes. A brass cylinder mould split down one side, and provided with two parallel indicating arms. 5 3 PYCNOMETER SPECIFIC GRAVITY (PYCNOMETER) Consists of a glass jar of apporox. 1 Itr. Capacity with brass cone, locking ring and Rubber seal. 5 4 SLUMP TEST APPARATUS Slump Test Apparatus with light base. The slump cone is made of heavy gauge steel sheet. The handles and foot clamps are welded in position. All parts are painted to resist rust. Made in form of frustum of a cone with 20 cm diameter open base and 10cm diameter open top, height is 30 cm. Complete with tamping rod 16mm dia x 600mm long 5 5 COMPRESSION TESTING MACHINE Supply Of Compression Testing Machin Mark Conforming to 1S Code: 14828-2000 Compression Testing Machine for Concrete Cubes & Cylinders, Capacity 2000 KN, DIGITAL Model it is an electrically operated machine for conducting compression tests on concrete Specimens up to 20cm dia and 30 cm in height. The machine meets the essential Requirements of various lndian, British & American standards for compression tests. Loading Unit: The hydraulic jack of 2000kN capacity is fixed to base. The Upper platen has got a self aligning action and is attached to a screw which passes through the cross head and can be raised or lowered for initial clearance adjustment. The lower platen rests on the jack ram and is positioned with the help of a centering pin. Loading is accomplished by the upward movement of the lower platen. Supplied with measurement device having big size display, meter should be phone size design with voltage alert alarm with flashlight. Capable for measure the freq and voltage Pumping Unit: The motorized pumping unit which is housed in an elegant console is of double plunger type and is driven by single phase 220 volts 50 cycles electric motor. The pumping unit is separate unit connected to the jack by means of a steel connecting tube. A junction box is suitably fixed to connect the motor to the mains through a push button starter. The pumping unit is fitted with Digital Indicator. The electric pumping unit is fixed with a micro-switch off the motor automatically as the load on the machine approaches the rated capacity. Relays are also incorporated in the pumping unit so that in the case of break- down of power supply, the motor will stop and would not-re-start unless starting switch is operated. 1 6 COMPACTION FACTOR TEST APPARATUS IS 1199, 5515. & BS 1881-103 Specification: It consists of two rigid conical hoppers and a cylinder mounted on a rigid metal frame. The lower openings of the hoppers are fitted with hinged trapdoors having a quick release catches. A circular metal plate is provided to cover the top of the cylinder. Supplied 1 complete with one plasters trowel and one tamping rod, 16mm dia x 600mm long, both ends rounded. 7 CONCRETE MIXTUER MOTORIZED small size with four wheel trolley based same as construction machine. 1 8 SHRINKAGE LIMIT APPARATUS Conforming to the tolerance and specifications in accordance to I.S.2720 part-vii, for the determination of the water content level after which any further reduction in the water content will not cause a corresponding decrease in the volume of the soil mass. It consists of: Porcelain evaporating dish approx.12cm. dia, Shrinkage dish of monal metal 45mm internal dia x 15mm high., Glass cup 50 to 55mm dia x 25mm. deep, Perspex prong plate with tree metal prong, Perpex plate plain 75mm. square, Spatula 20mm. width 80mm. long made of stainless steel with wooden handle, Glass measuring cylinder 25ml x 0.5ml. Graduation. WITHOUT OF MERCURY. 1 9 FLOW TABLE FLOW TABLE (Hand Operated) IS - 5512: This is used for measuring the consistency of pozzolanas and also cements mortar and hydrated lime. It consists of a machined table top 250mm ± 2.5mm dia mounted on a rigid stand. The table top is reinforced with equally disposed ribs and allowed to drop 12.5mm by a shaft. The cam is operated by hand. Supplied complete with on conical mould 100 mm base dia. 70mm top dia. 50 mm high. 1 10 SIEVE SET A) IS Sieve for fine aggregate, brass frame 20 cm dia, set of 7 with lid and pan b) IS sieve for coarse aggregate, GI frame 30 cm dia, set of 10 with lid and pan 7 1 10 1 11 BUOYANCY BALANCE WITH DENSITY BASKET Specific Gravity & Water Absorption of aggregates REFERENCE STANDARD: (PART II) & BS 812. This Set Is Used For Specific Gravity,Apparatus Specific Gravity And Water Absorption Of Aggregates. Specification: The outfit comprises of 1. Electronic balance, capacity 5 kg. Least Count 0.1gm, provision is made in this balance to suspend densÌty basket undermaterial pan. This balance is mounted on an angle iron frame stand. Supplied with measurement device having big size display, meter should be phone size design withvoltage alert alarm with flashlight. Capable for measure the freq and voltage |2. Density basket. 3. Air tight container to suspend 4. GI Tray of area not less than 650 cm sq. 5. Absorbent cloths 75cm x 45cm 6. Supplied with measurement device having big size display, meter should be phone sizedesign with voltage alert alarm with flashlight. Capable for measure the freq and voltage 1 12 OVEN DIGITAL with air circulation fan SIZE- 14”X14”X14” CHAMBER- SS 1 13 Electronic Weight M/C Range: 200kg 1 14 ELECTRONIC WEIGHT M/C • Range 30Kg • Lease count 2 gm 1 15 ELECTRONIC WEIGHT M/C • Range 6 Kg. • Least count 0.1 gms 1 16 TROWEL Material : Carbon steel Handle material: Wooden 10 17 CBR Test Machine As Per IS : 9669, IS : 2720 (Part XVI) It is used in large road construction projects has increased considerably in recent years. This apparatus, mounted on a rolled steel joint cantilevered from the back of the truck or fittedto the underside of a mobile frame, can be used to determine the bearing capacity of soils quickly and efficiency. This method of testing in-situ, using piston penetration, is useful fordetermining the load carrying capacity in the field, when the in –place density and water contents are such that the degree of saturation is 80% or greater. When the material is coarse grained and cohesionless so that it is not affected b changes in the water content and whenthe material has been in- place. Similar to above but supplied with bench mounting type5000kgf. Capacity load frame motorized, in place of load frame hand operated. The lead screw of the load frame has a single constant rate of travel of 1.25mm/minute. Dial Gauge 25 mm in. travel & 0.01mm in division for CBR penetration measurement, having provision forincreasing the dial gauge- plunger length .Proving ring , 50 kN (5,000kgf) capacity x 0.5. kN/Div sensitivity/ readability, one with 25 kN capacity x 0.04 kN / div sensitivity / readability and one with 10 kN capacity x 0.01 kN / div sensitivity / readability. 1 18 LOS ANGLES TESTING M/C Los angeles abrasion testing machine with abrasive chargeSupplied complete with 1. Tray, Abrasive charge set of 12 hardened steel ball dia. 48 mm, Revolution counter meter, 50Hz frequency, stainless steel material, three phase. 1 19 THICKNESS GAUGE Used for determining the Flakiness Index of Aggregates. It Consists of a frame with a sliding panel. The Panel has slots of Different Standard Lengths and Widths accurately Cut. Size: 145*70*27 mm Material: stainless steel 5 20 Length Gauge Length Gauge Conforms to I S : 2386 (Part - 1) Used for determination of elongation index of aggregate. It is constructed of steel and is mounted on a hard wooden base. Size 30cm * 8cm * 8mm 5 21 LE-CHATELIER Flask Used for finding specific gravity of hydraulic cement. Made from Borosilicate glass. The long neck of the flask has at top a funnel of 50mm dia in that fits a ground glass stopper. The neck has over-all 11mm i.d. upper portion is graduated from 18ml to 24ml with 1 ml graduation. Just at the bottom of the neck 1 ml capacity is marked in between there is 17 ml capacity bulb. Glass material, 250ml capacity 5 22 Marshal Stability test apparatus Marshall Apparatus Consists: Robust construction Safety cut-off switch Other Details: It consists of body housing, a geared screw jack and motor drive mechanism suitable for operation on 230 V,50Hz, Single Phase, A.C. supply. ZI 4022-A: MARSHALL LOAD FRAME 1 No. 1 ZI 4022-B: Breaking Head Stability Mould, with a dial gauge ( having 25mm travel and 0.01mm least count), for flow measurement 1 No. ZI 4022-C: Compaction Mould, Steel cylindrical 3 Nos. ZI 4022-D: Base Plate 3 Nos. ZI 4022-E: Extension Collar 3 Nos. ZI 4022-F: Compaction Pedestal, Manual Operation, Comprising a steel plate capped on a wooden post. A Mould Clamp is fitted to the top of the plate . 1 No. ZI 4022-G: Compaction Hammer, satisfies BS 598. The hammer has a 4535 g sliding weight with a free fall of 457 mm 2 Nos. ZI 4022-H: Load Transfer Bar 1 No. ZI 4022-I: Paper Discs, Non absorbent, 11 cm diameter pack of 100 No. 1 Pkt. Capacity 50 kN. 23 Ductility Testing Machine The apparatus consists of a Water bath with a thermostatic heater, and a circulating pump to maintain uniform water temperature. One half of the briquette moulds is fixed on 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 bath. 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 plate side. The rotating shaft has 2 speeds of travel for the bracket, 5cm/min and 1 cm/min., selected by a clutch. Water bath inside is aluminum, it is an insulated water bath. Water bath is provided with a drain. A heater with thermostatic control is fixed inside the water bath. Control switches for motor, stirrer, heater and indicator lamps are fixed at a convenient place on the water bath, complete with three briquette moulds and one base plate, all made of brass. Operates on 230 volts A.C. single phase. Salient Features of DUCTILITY TEST APPARATUS The Machine consist of the following : Stainless steel bath Temperature controller (Thermostatic/Digital) Immersion electric heater Constant speed Pump cum stirrer Carriage holding up to three standard briquette moulds Electric motor with gear mechanism Stainless steel scale and pointer Control Panel Accessories : 1. Thermometer IP 38 C, range 23ºC to 27ºC. 2. Briquette mould with base-plate. 1 24 Ring and Ball Apparatus The Ring and Ball Apparatus is a compact user-friendly apparatus. It has magnetic stirrer with the heating facility and digital display of temperature, the heating can be adjusted through knob in AIM 561-1 and can be controlled through the integral PIO controlled in Ring and Ball Apparatus (Semi-Automatic). This apparatus is meant for the determination of the softening point of bituminous materials. Softening point is that the temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimension to fall a required distance under test condition. To determine the temperature at which sample of bituminous material loaded by 9.5mm dia steel ball drops from a specified distance when heated under specified conditions. Features • Real time display of temperature & time. • Applicable for water and glycerol liquid. • Adjustable speed magnetic stirrer for equally temperature control. • Auto display average test result. 1 25 EXTRACTOR BITUMEN 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. Operates on 230volts A.C. single phase, Bawl capacity 1.5 ltr. 1 26 Enamel Tray SIZE- 12”X18” 5 27 Concrete Mixing Tray Size 6’ X 4’ ft., 3’ X 2’ rectangular in shape, material mild steel, 4 handles. 2 each 28 Sieve shaker Sieve shaker is carry upto 7 sieves of 18” diameter. The shaker is driven by a ½ H.P. Electric motor. 1 29 Shovel Material iron, weight approximate 4 kg, length upto3.25 ft. and corrosion resistance. 5 30 Measuring Cylinder 500 ml capacity, cylindrical in shape and plastic material. 5 31 Glass Beaker 65mm Diameter, 1000ml capacity, cylindrical in shape 5 32 Lab wash Bottle 500ml capacity, screw cap, plastic material 5 33. Blane Air Permeability Apparatus For determining the fineness of cement in terms of specific surface area in square centimeters per gram of cement. This is a variable flow type air permeameter. The Apparatus consists one each of permeability cell 12.5 mm I.D., Manometer ‘U’ type mounted on stand with a built in stop cock, perforated disk, plunger rubber stopper, Rubber tube 30cm long. Packet of 12 filter paper discs and a bottle of 100cc dibutyiphthalate liquid. Fineness of cement has a great effect on the rate of hydration and hence the rate of gain of strength. Fineness of cement increases the rate of evolution of heat. Finer cement offers a great surface area for hydration and hence faster the development of strength. 1 34 Flexural Testing Machine Electric Cum Digital Load Display (Lease Count 1 kn), (Capacity 100 KN) 10 TonSuitable for operation on 220V, 50Hz, Single Phase, AC supply. The Flexural Strength Testing Machines are designed to test flexural strength of concretebeams. For testing beams of Size: 100X100X500mmSize: 150X150X 700mm. 1 35. ULTRASONIC PULSE VELOCITY TESTER |ULTRASONIC PULSE VELOCITY TES Should be Features for Non-destructive Testing (NDT) of concrete quality by Ultrasonic Pulse Velocity (UPV) measurement method. Applications include estimation of properties of concrete such as strength, uniformity, crack depths, etc. The instrument is designed to comply with the recommendations of BS EN12504-4:2004, ASTM C597-71 (re-approved 1979) and IS 13311(Part I); 1992. SPECIFICATIONS: Method of Measurement Ultrasonic Pulse Transmission time measurement with two probes(transducers) system. Time Measurement Ranges: 0.1-9999.9us Measurement Parameters: Velocity or Path length, Crack Depth estimation Measurable Path Length: Up to 5-6 meters in acceptable quality of concrete,but it could vary according to the quality of the concrete & material. Frequency of Transducers: Standard: 54 KHz 1 Operator Adjustments a. Calibration using Calibration rod b. Parameter Settings like Excitation Voltage & Sensitivity c. Continuous/Burst Measurement mode (Refer Manual for details.) • Electric Power Source: Internal 3.7 VDC Li-ion Rechargeable battery. Or External 5 VDC/4 Amp adapter. Battery Operating Capacity: 6 Hrs Approx. • Power Consumption: 5 Watts • Operating Temperature Range: 0 to 50 °C. Size Weight W- 160 mm x H- 66 mm x D- 280 mm Main Instrument: 1.2Kg. 54KHz transducer: 900 Gm each x 2 nos. 36. REBOUND HAMMER Includes: Digital hammer with USB cable cum charger, grinding stone, chalk,documentation and carrying case. 1 37. COCRETE CORE CUTTING MACHINE Portable concrete core cutter:- Specifications for Core drilling machine up to 150mm dia.: • Stainless steel drill stand with Weight not more than 17 kg Travel length: 600mm, Maximum diameter: 250 mm, The stand should be such that it can drillthe core at an angle of 450., Motor quick release system (STS), Left and righth anded operation Aluminium anchor-/vacuum base, Robust and rigid stainless steel column with brass sliding guided carriage, quick motor disconnect system(STS), angle device and Anchor vacuum base. Voltage -230 V, 50-6-Hz, Power-2.5 KW, Speed - 300/520/1700 rpm, End Connection of Machine -1% UNC+R1/2, The machine should be provided with 100 mm dia. 01 no. core bit and150 mm dia. 01 nos. core, bit. The effective length of core bit should not beless than 400 nmm. The machines should have water connection system in it.The entire set should be provided with 10 Ltr. Capacity manual pressurized water Containers. . 1 38. Din Permeability Din Permeability Minimum 3 points for 150 x150 x150mm System for measuring water penetration water penetration in three concrete samples (15cm cubes) vendor should be supply complete with required compressor, constant pressure arrangement, tubing and leak proof clamping arrangement as per DIN 1048. 1 39. Crushing value apparatus Crushing value apparatus Ref. Standard - IS:9376 This apparatus is used for measuring resistance of an aggregate to crushing, as per IS:2386, (Part 4). 1 40. Aggregate Impact Tester It is for determining the aggregate Impact value and has been designed in accordance with IS:2386 (Part 4), IS:9377. The sturdy construction consists of a base and support columns to form a rigid frame work around the quick Release trigger mechanism to ensure an effective free fall of the hammer during test. The free fall can be adjusted through 380±5 mm. The hammer is provided with a locking arrangement. 1 41. Cube Mould 150mmx150mmx150mm MADE OF CAST IRON 70.6mm x 70.6mm x 70.6mm MADE OF MILD STEEL 100X100X500mm beam mould MADE OF MILD STEEL 150X150X 700mm beam mould MADE OF MILD STEEL 10 Each 42. Concrete Vibrator Table Driven Type: Motor Power: 1.0 HP Material: Mild Steel Max Weight: 200-400 kg Table Dimension : 50CMX50CM 1 43. Cement Vibrating Machine For Cube size 7.06 cm 1
