Punjab Scientific Industries

Inderlok, Delhi

We introduce ourselves as the renowned manufacturers, exporters and suppliers of testing apparatus. We are an iso 9000:2000 certified company. Our ratio testing apparatus is fabricated from the best quality raw materials to ensure its durability and reliability. the apparatus consists ofz1 3074-1load frame, 50kn (5000 kgf)capacity, % speedszl 3074-2 : mould 150mm id x 175mm highzl 3074-3 : perforated base plate for zi3074- 2 mouldzi 3074-5 : extension collar, 150mm id x 50mm highzu074-5 : penetration piston, 50mm face diazl 3074-6 : adjustable bracket, for penetration dial gaugezi 3074-7 : circular metal spacer disc. With detachable handle, 148 mm dia x 47.7 mm high timezl 3074-8 : annular metal weight, 2.5kg, 147mm dia with 53 mm dia central holezl 3074-9 : perforated metal weight 2.5 kg. 147mm dia, with 53mm dio softzl 3074-10- : perforated plate, 148mm dia, with adjustable stem and lock nutzi 3074-11 : metal tripod for dial gaugezi 3074-12 : cutting collarzi-3074-14 : rammer 2.6kg, 310mm controlled dropzi 3074-14 : rammer 4.9kg, 450mm controlled dropzl 3074-15 : proving ring capacity 50 knzl 3074-16 : dial gauge, 25 mm travel, 0.01mm least countoptional extraszl 3074-17 : annular metal weight 5 kg, 147mm dia with 53 mm dia central holezi-3g74-18 : slotted metol weight 5 kg 147mm dia with 53mm dia slot

We are one of the prominent direct shear machine manufacturers, exporters, and suppliers, based in india. The direct shear test is carried out with an apparatus consisting of a square divided into two halves. The specimen, contained in the box, is subjected to a constant normal load while an increasing horizontal force is applied to one of the section of the shear box. This force causes a shear failure along the junction between the box sections. The shear force and the normal load are measured directly. The rate of strain is adjusted by the speed of the horizontal force applied. The loading unit has v-strips on which the shear box housing rests. Our direct shear machine is suitable for specimens of size 60 x 60 x 25mm. ref. Standardis:2720 (part 13), bs 1377, astmd 3080ordering informationconcrete permeability apparatus, 3 cell model for 100mm cubeconcrete permeability apparatus, 3cell model for 100mm cylinberconcrete permeability apparatus, 3cell model for 150mm cubeconcrete permeability apparatus, I cell model for 150mm cubeconcrete permeability apparatus, 3cell model for 300mm cylinberconcrete impermeability apparatus, 3cell model for 150mm cube as per dlnstdto enquire about the desired product(s), just check the box and then click inquiry now button which is provided below.

We are offering laboratory vane shear. Consists of a torque head adjustable in height by means of a lead screw rotated by a drive wheel to enable the vane to be lowered into the specimen. Rotation of the vane is by means of a hand wheel which operates a worm gear arrangement turning the upper end of a calibration torsion spring, vane dia, rod dia, vane size & vane height are as per is specifications. The vane shaft is attached through the hollow upper shaft to a resettable pointer, which indicates the angle indicates the angle of torque on a dial graduated in degree the dial reading multiplied by spring factor gives the torque a container for soil sample is also supplied & a sampling tube of 38mm. I.d. & 150mm long can also be used as container . Supplied with set of four springs, one each of approx. 2 kgs/cm sq., 4kgs/cm sq., 6 kgs/cm sq. & 8kgs/cm sq. Complete as above in a wooden carrying case. laboratory vane shear (motorised)same as but electrically operated rate of rotating is 1/60 r.p.m. Suitable for operation on 230 v a.c. Single phase.

We are offering static cone penetrometer 3000kg. Capacity. (hand operated):- the driven is by means of rack and pinion and is driven manually through a gearing arrangement. The gearbox rack and pinion are fixed on two upright pillars and the movement of the rack is guided by a bracket and two pillars. The loading is done hydraulcially. Tow pressure gauges 15cm dia. One of low capacity 0-60gk/sq.cm.in 0.5kg/cm.sq. Divisions and other 0-160kg/cm.sq.are provided to indicate the penetration resistance. Isolation valve is provided to automatically isolate the lower range gauge when it reaches the maximum capacity. The valve can be adjusted and locked at desired values between 20 to 60kg/cm.sq. Provisions made to anchor the unit at site and there is provision for lateral shifting so that subsequent test could be performed without having to shift the entire anchorage system. the standard outfit is as under: penetration cone, steel 60 angle 10sq.cm. Base area with friction jacketone mantle tube, nonumiform 36mm od at the two ends and reduced dia in between with souriding rod, working length 1m fifteen. load measuring head with automatic cut-off valve and oil can one set. pressure gauge 0-160kg/cm.sq.one pressure gauge 0-60kg/cm.sq one auger with bolt. flour auger driving handle flour t-rod one spanner one note: uniform diameter mantle tubes can be ordered at extra cost. optional extras: mantle tube 36mm uniform o.d. With sounding rod, working length 1mtr. spares & accessories: steel cone, 60 degree, 10 sq.cm. Base area. mantle tube 36mm uniform o.d. Working length 1 meter with sounding rod. mantle tube 36mm o.d. At the ends and reduced dia in between with sounding rod. working length 1 meter. pressure gauge 6 inch dia 0-10kg/cm.sq. In 0.1 kg/cm.sq. Divisions. sampler to go with the above equipment. friction jacket for friction ratio.

The company is known as the prime manufacturer, exporter and supplier of laboratory vane shear, which is electrically operated with a rotating speed of 1/60 r.p.m. Our laboratory vane shear eases the measurement of shear strength of cohesive soils. Our laboratory vane shear can be availed at the market leading prices from us. used forlaboratory vane shear useful for soils of low shear strength (less than 0.3 kg/cm2) for which triaxial or unconfined tests cannot be performed. The test gives the un-drained strength of the soil. The undisturbed and remolded strength obtained are useful for evaluating the sensitivity of soil. specificationsthe load frame consists of a cabinet which houses the gear system and motor with sturdy angle iron framethe loading is done through the bottom loading platen, which is carried on a lead screw, which advances upwards. The top load bracket, which slides over two upright pillars, can be positioned at any desired height and locked. It carries a screw adapter for standard proving ringsthe loading part of the unit is detachable from the main unit for ease of transport and to avoid damage to the tension rodsrates of strain: 30, (between 6 mm / min and 0.00048 mm/min.) by interchanging the drive and driven gears, another set of 24 rates of strain can be obtainedsuitable for operation on 230 v, 50hz, single phase