SE-Test Lab Instruments (I) Pvt. Ltd.

Sarai Rohilla, Delhi

In these load frames C channels are used, they are welded at the top as well as bottom and with stand high loads. A hydraulic jack is fitted at centre of the base of the load frame, over which can be fitted lower platen and spacer block with the help of centering pin. A lead screw passes through the top of the frame. To the lower end of this lead screw is fixed the upper platen with spherical seat for self alignment. The platens are accurately machined, hardened and polished. The lower platen grooves to correctly place the specimen.

The Digital Compression Testing Machine has been designed to meet the need for a simple, economic and reliable means to test concrete for its compressive strength. The Digital Indicator incorporates a 4-Digits display calibrated in Kilo Newton (KN) and preset to maximum load capacity fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the gauge, avoiding any over loading. Relays are incorporated so that the motor does not restart on its own after a power breakdown. The electrically operated pumping units are provided with a control knob to adjust the pace rate which can be effectively controlled by an experienced operator during the course of testing, by observing the progress of the Digital Indicator readings.

1. Ranges: 50 kN to 3000 kN2. Channel and Pillar Type Both Are Available.3. Extra gauges can be attached to the machine (max. 1 nos. )3. Electrical connection can either be Single Phase on 220 V A.C., or 3 Phase 440 V A.C.

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 RPM.

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 containers with weights are supplied to keep the specimens pressed against the rotating disc. Suitable for operation on 220 V, 50 cycles, A.C. Supply.

It consists of two hollow cylinders closed at one end and provided with Fitting covers at the either end. These cylinders are mounted an a shaft at angle of 300 with the axis of rotation of the shaft. The shaft rotates at 30-33 RPM. Through a reduction gear operated by a motor and is provided with a revolution counter. Complete with Abrasive Charge consisting of 12 Nos. Hardened steel Balls of 48mm dia. Suitable for operation on 440 Volts, Three Phase, 50 Cycles, A.C. supply.

This is used for determination of resistance to wear for Cement & Concrete flooring tiles. Tiles specimen of size 7.06 cm x 7.06 cm is pressed face-wise under specific load on a grinding path and abrasive powder is evenly spread on the rotating grinding disc the second parallel side of the tile is subjected to wear for similar number of rotations. The wear of the tile is measured on a thickness gauge specifically made for the purpose. The machine consists of a disc rotating at a speed of 30 R.P.M. in a circular tray. A bracket is provided to hold the specimen. A counter balance lever loads the specimen. Load applied is 30 Kgf. A funnel is fitted to evenly spread abrasive powder on the grinding path. A Pre-set Counter automatically stops the machine after 22 revolutions. This counter is Re-adjustable. The machine works on 440 V A.C. Three Phase electrical supply. On request machine to operate on 230 V A.C. Supply can also be supplied.

500 kN (50 Tonnes)Consists of following:

FEATURE:

Loading accuracy:As high as + 1 %
Speeds:Straining at variable speeds to suit wide range of materials
Facilities for tests:Motor-driven threaded columns for quick and convenient adjustment of lower cross head to facilitate rapid fixing of test specimen.
Autographic recorder:Simultaneous roll autographic recorder supplied as standard to enable study of the behaviors of materials.
Ideal Dia:High reading accuracy due to large size ideal design of dial.
Large columns:Large effective clearance between columns enables testing of standard specimen as well as structures.
Easy changeability:Easy change from plain to threaded and screwed specimens
Simple and Safe:Simple to operate.Robust constructionChrome planted metal componentsWide range of standard and special attachments accessories available.

Imapact testing machine strictly conforms to the relevant IS Standards and is designed for conducting IZOD and CHARPY TESTS on metals and alloys. The machine is supplied complete with strikers for conducting IZOD and CHARPY TESTS The impact energy is observed on a mechanical against a pointer. Least count 0.2 Kgm

1. Pendulum Drop Angle
Charpy Test : 140Izod Test : 85
2 Pendulum effective weights
Charpy Test : 20 to 21 kgIzod Test : 21 to 22 kg
3 Pendulum speed
Charpy Test : 5, 3- 5.35 m/sIzod Test : 3.95/3.99 m/s
4 Pendulum impact energy
Charpy Test : 300JIzod Test : 170J
5 Accuracy : +/-0.5 %
6 Distance of axis of pen24 mm dulum fromCentre of specimen/point of specimen
Hit by pendulum : 815-825 mm
7 Maximum permissible losses by friction
&windage : 0.5 % of Impact Energy
8 Striking edge angle
Charpy Test : 30Izod Test : 75

The machine is designed for conducting TORSION and TWIST tests on various metal wires, tubes, sheet materials. Torque measurement by Pendulum Dynamo meter System. Torque is applied to the specimen by geared motor through gear box. The accuracy of torque indication is +/- 1% of true torque and the twist indication is 0.5 degrees.

Erichsen cupping tests on metals, these machines are developed in adherence with the international quality standards. Equipped with clamps for faster and smooth functioning, these machines are manually operated. For the diverse requirements of our clients, we offer our range in varied specifications that meet their business needs.

Specifications:

Width of sample: 70-90 mm, Thickness of sample: 0.1-2 mm, Least count: 0.01 m, Overall Dimensions ( approx.): 450x500x500 mm, Net weight (approx.): 20 kg

Ours is a remarkable firm, which is involved in manufacturing, supplying and exporting high qualityTensile Testing Machine. As our machine is manufactured using premium quality stainless steel, it has high strength and optimal corrosion resistance. Owing to its excellent results and high performance, our device is highly demanded in the market.Tensile Testing Machineis extensively being used for tensile, compression & elongation strength measurement of materials like wires, cable and ferrous &non ferrous metals.

Other details:

Tensile Testers are electrically operated machines for testing tensile strength and elongation of materials like plywood, wires, cables, conductors, ferrous and non-ferrous materials.Brand Tensile Testers are manufactured in various capacities and tests can be conducted on these machines by simply incorporating appropriate traverse speeds and using suitable grips in conformity with the adopted BIS, BS, ASTM, DIN and ISO standards. SETEST Brand Tensile Testers are quite capable of conducting. Compression and Bending tests a parts from performing tensile and elongation tests.

Brand Tensile Testers are extra elegant, best quality, durable and accurate with matchless perfection.Tensile Testers are also offered on specific requirements with load graduation in Kilograms Newton Electronic up based and computerized tensile testers can also be manufactured on specific requirements. Besides a wide range of accessories depending upon the individual requirements, for the rests involved, of the user and a prompt and reliable after-sales service facilities are also available.

For metals: Reverse Bending, supplied complete with jigs and fixtures mounted anelegant table with motor, weights, etc. An electronic Digital Revolution Counter registers the number of revolutions taken by the sample to break. The machine automatically stops after the rupture of the specimen

The machine is designed for testing Tension and Compression springs. The machine is supplied complete with contraption for holding tension springs and a pair of compression platens for holding compression springs.