Material Testing Equipment

Salient Features

• The instrument consists of a circular base with two vertical guides.
• The hammer of weight 13.75 ±0.25 kg 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 measures 75mm dia x 50mm high (for specimen preperation) and tamping rod 230mm long x 10mm dia.

It is of welded steel construction, having an internal diameter of 12 inch x 13.5 inch long (volume 1 cu.ft.) and is made of 5/16 inch thick steel plate. The drum is supported on heavy duty ball bearings on the two ends. It has an opening of 4 inch width along the full length of the drum. An air and water tight cover is provided to close the opening after the specimen has been but inside the drum. The speed of rotation is 28-30 r.p.m. The pug mill has an arrangement for being held in any position. A revolution counter for recording the revolutions of the mill is fixed on the machine. Twelve 3/4 inch dia steel balls are also supplied with the unit. It is fitted with a 1/2 H.P. electric motor to operate on single phase, 220/230 volts A.C. supply

Salient Features

• Calibrated cylindrical measures of sheet iron with handles.
• Consists of 3 measures one each 3 liters capacity, 15 liters capacity and 30 liters capacity.
•  Complete with one tamping rod, round, 16mm dia and 600mm long, one end rounded.

Salient Features

• Made of brass with stainless steel wire mesh 6.3mm size ruggedly constructed, approximately 20cm dia x 20cm high.
• Complete with handle.

Salient Features

• It consists of two hollow cylinders closed at one end and provided with tight fitting covers at the either end.
• These cylinders are mounted on a shaft at an angle of 30 degrees with the axis of rotation of the shaft.
•  The shaft rotates at 30-33 r.p.m. through a reduction gear operated by a motor and is provided with a revolution counter.
• Complete with abrassive charges consisting of 12 Nos.
• Hardened steel ball of 48mm dia.
• Suitable for operation on 440 volts, 3 phases, 50 cycles. AC supply.

Salient Features

• Specification :It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 r.p.m. Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two conical hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two holes are provided for mounting two specimens simultaneously. Two containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 volts, 50 cycles, A.C. supply.

Salient Features

• Consists of a hard wood base with vertically mounted metal studs as specified in the IS 2386 (Part-I).

The machine consists of a hallow cylinder mounted horizontally on a sturdy frame on ball bearings. There is an opening which can be closed with a dust tight cover to facilitate charging and discharging the drum with the material under test. A detachable shelf which extends throughout the inside length of the drum which catches the abrasive charge and does not allow it to fall on the cover. The drum is rotated by an electric motor through a heavy reduction gear at a speed of 30-33 r.p.m. A revolution counter is fitted to the frame. A tray is supplied for collection of the material at the end of the test. Complete with abrassive charges consisting of a set of twelve hardened steel balls, approximately 48mm dia. Suitable for operation on 440 volts, 3 phase, 50 cycles, A.C. supply

For the determination of the unit weight of aggregate.
Salient Features

• Specifications: Made from steel iron, complete with handle, capacity 10 liters or 20 liters.

It is designed for conducting Izod and Charpy test. The Test method confirms to the pendulum is mounted on anti friction bearings. It has two starting positions, the upper one for Charpy and the lower one for Izod testing. One release, the pendulum swings down to break the specimen and the energy absorbed in doing so is measured as the difference between the height of drop before rupture and the height of rise after rupture of the test specimen and is read from the position of maximum pointer on the dial scale.

Salient Features

• Specifications:It consists of a sheet metal box mounted on legs and fitted with a series of chutes or equal width which discharge the material alliteratively in opposite directions into speculate panes. The chutes of the riffle are steep enough to allow rapid flowing of the material.
  13 mm 14 Chutes
  25 mm 16 Chutes
  38 mm 12 Chutes
  50 mm 12 Chutes
  63 mm 12 Chutes.

It has become recognized that is Testing Laboratory the best performance can only be obtained if all the springs of a uniform type possess the same mechanical properties. Special testing machines for dealing with tension and Compression Springs of helical pattern are to be made use of the machines of very simple designs used for statical tests on springs cannot be used for Compression and Tensile tests. Spring Testing Machine is an earnest effort in this direction.
Machines enable load deflection tests of tension and compression springs to be carried out accurately and quickly.
The Cabinet contains the hydraulic unit the hand wheel of the pump and the release valve handle are outside the cabinet for easy operation. This compact base carrier two fixed upright and four horizontal plates. The first and the third plates with two small uprights from an adjustable frame. The second and the fourth plates are fixed. A square threaded wheel arrangements provided for adjusting the height of the springs.
A Bourdon type Gauge is fixed for direct load measurements. One fixed upright is graduated to denote the deflections or tension of the springs for direct readings. A thimble with on arrow mark is provided to facilitate the readings. The machine is capable of accommodating 8" length 1/2" dial. rod up to 4" dia. springs for tension, 6" length 1/2" dia. rod, 4" springs for compression. Scale graduations are made up to 15 cms.

Tensile Testing Machines for universal application, in substantial two column construction, especially designed for metallurgical and research laboratories.
The machines are capable of giving accurate date on the physical properties of materials in a rapid and simple manner.
Suitable for conducting tensile tests on materials aluminum, rubber, plastic, leather, asbestos, PVC, etc., as per various standards like IS, BS, DIN, ASTM etc. The specimens in shapes of wires, cables, dumbbell, and strips can be tested by selection of appropriate grips.

Salient Features

• Specifications: It consists of a frame with a sliding panel. The panel has slots of different standard lengths and widths accurately cut.

Torsion Testing Machine is designed for conducting Torsion and Twist Tests on various metal wires, tubes and steel materials. Torque measurement is by Pendulum Dynamo meter System. Torque ranges can be adjusted. Torque can be applied to specimen by geared motor through gear box. Autographic recorder can be provide to know the relation between torque and angle of twist on specific request. The accuracy of the torque indication + 1% of the true torque.

1000KN, is designed to perform tensile, compression, bending and shear tests on most widely varying materials, both in form of test pieces and as finished products. Hardness test on metals can also be performed
Salient Features

• • Loading Accuracy as high as ±1%
  • Straining rate to cover a wide range of materials
  • Continuous roll type load elongation recorder
  • High reading accuracy due to large size and design of dial
  • Simple controls to facilitate ease of operation
  • Fully enclosed and protected load measuring system
  • Wide range of standard and special accessories including load stabilizer
  • Robust straining frame
  • Suitable for standard specimen and also structures.
  • Motorized UP / DOWN movement of lower cross head to enable easy and rapid fixing of test specimen.
  • Auto load selection facility
• The machine consists of Straining Unit, Control panel (Power pack, complete with drive motor and an oil tank, control valve, a pendulum dynamo meter, a load indicator system and an auto graphic recorder.

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 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.
Salient Features

• Centrifuge Extractor (Motorized) :
  Same as above but shaft is rotated by an electric motor and gear. Care is taken to prevent solvent entering into the rotor of electrical motor. Operates on 230 Volts A.C. single phase.
  Accessories : 1. Filter paper disc (packet of 100nos.) 2. Benzene

We are manufacturer & exporters of all Testing Equipments & universal Testing Machines. We are having Computerized Model & Manual Model both.