Transportation Engineering Lab Equipment

Electrically operated. Designed to test three specimens simultaneously. The machine consists of a moving carriage moving over a lead screw. An electric motor driven reduction gear ensures smooth constant speed and continuous operation. The entire assembly is mounted with a S.S. water bath completely encased in a metal housing with glass wool insulation. It is equipped with an electric pump circulator and heater. The temperature is controlled thermostatically. The machine has two rates of travel i.e. 10 mm & 50 mm. The machine is fitted with three ductility moulds.

As per IS:2720 (Part – XVII). The apparatus consists of  :Gunmetal mould, 100mm dia x 127.3mm high x 1000ml volume, Extension collar 100mm dia. x 60mm high, Drainage base plate with a recess  for a porous stone and with an outlet valve, Metallic clamping ring, Drainage cap (Top plate with a recess for a porous stone and fitted with an inlet valve and an air release valve), Dummy plate to serve as a false bottom curing compaction, Porous stone for drainage base plate, Porous stone for drainage cap, Set of three glass stand pipes approx. 6 mm dia., 10mm dia. and 20mm dia. mounted on a stand, 3 meter long rubber connecting tube with pinch cock.

Accessories for above -

• Overhead tank for above, made of G.I. Sheet.    
• Rammer for above, 2.6 kg. at extra cost

The principle of this equipment is that a long beam resting on a road surface at one end and  balanced at a point to give a ratio of 2:1 will magnify small deflections caused by loadings adjacent to the end of the beam in contact with the road. By using a stable platform adjacent to the other end of the beam, this small movement can be measured accurately. It is of light weight construction and can be separated into two parts for ease of transport. Supplied complete with dial gauge 0.01 x 25mm

Accessory for above - Wooden carrying case

The automatic compactor eliminates the laborious process of manual compaction and an even degree of compaction is achieved. The drive mechanism lifts the weight of 4.5 kg and drops it through a correct height of 457 mm. The rammer foot is removable, which facilitates preheating. A compaction pedestal with specimen holder is fixed to the base. An automatic blow counter enables the number of blows to be preset before each test and automatically stops the machine on completion. Suitable for 230 volts, single phase

Models available -

• Standard Compactor for 4” sample
• Modified Compactor for 6” sample
• Universal compactor for both 4” & 6” samples

It comprises of an epicyclic type stainless steel paddle which is capable imparting rotating and revolving motions at two different speeds of approximately 62 or 125 rotations per minute, coupled with approximately 140 or 285 revolutions per minute. The mixer is provided with approximately 5 kg capacity Stainless Steel bowl. Heating jacket is provided below the bowl.

To measure the resistance of bituminous mixtures to stripping of asphalt from the rock particles and is generally used to evaluate the mineral aggregate. It consists of a rotating disc at a speed of approximately 100 r.p.m. Disc carries four bottles. Supplied complete with time switch. Suitable for 230 volts, single phase.

Consists of 50 kN capacity electrically operated load frame with speed of 5.08cm/min, three mild steel mould 4” dia, two compaction rammers 4.5 kg. weight and 457mm fall and one each of breaking head assembly with provision to hold dial gauge, compaction pedestal (manually operated) with mould holder, load transfer bar, extraction plate and steel ball. Supplied complete with 25 kN capacity Proving Ring with our calibration chart and dial gauge 0.01 x 25mm travel

Also available

Modified Marshal Stability Apparatus, with 100kN capacity load frame, suitable for 6” samples

Inner chamber S.S., 18 x 18 x 18”, Rating 1.5 KW, 220Volts. Temp range ambient to 200°C, Digital Temperature  Controller cum indicator. Front Glass Door. Unit is provided with Gear Motor and
Casted Aluminium plate for thin film test.

For determination of softening point of bituminous materials, as per IP 58 and IS: 1205. The apparatus consists of FHP electrical motor driven Stirrer, Electric Heater with energy regulator, rigid stand and two steel balls with rings & ball guides

Accessories for above

• Thermometer IP 60 C
• Thermometer IP 61 C

As per IP72 and IS 1206. It is used for determining the viscosity of road oils and curt back bitumen. It consists of S.S. bath with cup of 10 mm or 4 mm orifice and sleeve, stirrer with lifting clip and ball. The assembly kept on suitable stand and leveling screws. Electrical heating with energy regulator control

Accessories for above

• Thermometer IP 8 C
• Thermometer IP 9 C
• Thermometer IP 10 C

As per IP-34 and IS:1448 (Part I), 1270 (part 21). The apparatus consists of brass test cup with handle removable cup cover with spring operated shutter having oil test jet. Electrical heating with energy regulator

Spares for above

• Thermometer IP 15 C
• Thermometer IP 16 C

The machine is used to drill cores of Bitumen Pavements. The machine is provided with hand operated rapid screw feed through lever drive with built in ball bearing. The drill spindle is floating on a tapered roller bearings. Water swivel is totally enclosed and mounted on the drill spindle. The drill drive shaft is mounted on two ball bearings in the drill head. The drill is provided with water tank to deliver the water to the cutting operation. The drill is mounted on a sub base which is further mounted on a trolley. The trolley is mounted on scooter tyre wheels and leveling screws to facilitate easy shifting and setting. The machine is fitted with Diesel Engine.

Available in models

• For 100mm dia. sample
• For 150mm dia. sample

The apparatus consists of a cast aluminium base with an iron stand on which moves aluminium arm. A 15cm dial is fixed on this arm and a brass rod slides through the lower portion of the arm. A needle with weight is fitted to this rod. The dial is graduated from0-400 in one tenth millimeter sub division. Supplied complete with adjustable needle holder, penetration needle, sample container, transfer dish and weights – 50gm & 100gm.                

Available in models

• Hand operated
• Automatic, with digital timer

We bring in for our clients kinematic viscometer bath that is controlled by digital temperature indicator cum controller. The inner chamber of kinematic viscometer bath is made of stainless steel and for front view toughened glass is provided. Further, we supply these viscometer bath with tube holder and SS cover. Further, kinematic viscometer bath is used to maintain the accurate correct constant temperature for estimating kinematic viscosity of oils & petroleum products.

Features :

• Protected
• Low maintenance
• Robust
• Rust free
• Easy to operate
• Cost-effective

We are instrumental in offering a spectrum of Vacuum oven, which are specifically manufactured under the supervision of expert engineers. Additionally, our range of machines is designed to offer excellent performance and vacuum and temperature control. We can also provide these products in various technical specifications as per client specifications at highly reasonable price.

Avail from us wide range of vacuum pump that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. Further, these pumps are meticulously designed by our team of adept professionals adhering to the designs and specifications of our esteemed clients. Moreover, these pumps are better design than single stage vacuum pumps, having advantages of higher capacity at high vacuum and also require low quantity of water at low saves energy. Furthermore, we offer these pumps at industries leading prices.