Spring Machine Dealers

We have garnered appreciation as the Exporter and Supplier of Spring Testing Machine from Patiala, Punjab. The dependable Testing machine we offer is preferred in various industries across the globe. To cater to customer’s divisive requirement, we are offering Spring Testing machine in various models and even provide customized models. Buyers can obtain the Spring Testing machine from us at highly economical rates.   Description : Spring testing machine 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

We are offering spring testing machine. Our firm is acknowledged in the market for manufacturing and supplying a qualitative range of spring testing machine. The rendered range is composed of quality approved raw materials and developed using quality-approved machines and tools. Thus as a leading manufacturer of the industry, we are able present the offered range in cost effective price range. mechanical version: load indicated on graduated dial scale. electric digital version: load indicated on microprocessors based digital indicator. features: cost-effective high performance seamless finish competitive price specifications: load and elongation are displayed on computer monitor along with data analysis and reporting software range of measuring capacity (n) : 0-2500 least count : 5.0n elongation scale : 1 mm motor h.p (for standard speed) : 0.25 to 0.5hp supply : 230v, ac, 1 phase.

TECHNICAL SPECIFICATION  Maximum Capacity 500 kg / 5000N  Type of Spring Tension & Compression  Free length of tension spring 300mm  Diameter of compression spring 200mm  Load Application By top hand wheel  Maximum Cross Head Travel-without sample/grip 500mm  Force Measuring Resolution 0.1kg(100gms) / 1N  Pitch 5mm One complete revolution of Handle (360 degree) Travel of Crosshead up or down  Type of Construction Double Column  Elongation / Deflection / Least Count 1 ft scale(300mm) GRIP:  Compression Plate 200mm (1set - 2Nos.)  Tension Grip / Hook Optional  Load cell & digital Indicator - 750kg Load cell, Microprocessor based indicator suitably calibrated.

Model - STE Tests Loads-60, 100 & 150Kgf for tests on Rockwell A, B, C, D, F, G, H, K, L, M, P, R, S & V Scales. Diamond indentor and different sizes of steel ball indentors are used to carry out Hardness Test on different scales.

Digital display of Length and Load. Tare set facility for load indicator to set off dead weights of clamps, springs, etc., and to read actual load directly. Length reset facility for length indicator at any position of moving platen to indicate actual deflection. Fully automatic test with single button test start. Easy to program controller. This equipment is extremely versatile for conducting a variety of tests, on different materials as per national and international standards.

The FIE Spring Testing Machine, Models St and CST, incorporates design features to enable high accuracy testing with economy, speed and versatility • Loading Accuracy as high as + 1%• Four standard measuring ranges available with auto load-selector.• Deflection is read directly on electronic Electronic Digital Display.• Straining at variable speeds to suit a wide range of applications.• Autographic recorder supplied as standard to enable study of behavior of springs • Motorised drive for rapid adjustment of the height • High reading accuracy due to large size of dial.• Large effective test space enables testing of wide range of springs.• Robust staining frame of an extremely rigid construction.• Safe operation ensured be means of safety devices.• Fully enclosed and protected pendulum.   Application : FIE Laminated Spring Testing Machine is designed to test Laminated Springs and Coil Springs under compression and bending loads.    Principal of Operation : Operation of the machines is by hydraulic transmission of load from the test specimen to a separately housed load indicator. The hydraulic system is ideal since it replaces transmission of load through levers and knife edges, which are prone to wear and damage due to shock on rupture of test pieces.Load is applied by a hydrostatically lubricated ram. Main cylinder pressure is transmitted to the cylinder of the pendulum dynamometer system housed in the control panel. The cylinder of the dynamometer is also of self-lubricating design. The load transmitted to the cylinder of the dynamometer is transferred through a lever system to a pendulum. Displacement of the pendulum actuates the rack and pinion mechanism which operates the load indicator pointer and the autographic recorder. The deflection of the pendulum represent the absolute load applied on the test specimen.Return movement of the pendulum is effectively damped to absorb energy in the event of sudden breakage of a specimen.   Machine consists of :  Straining Unit : This consists of a "C" type rigid frame with hydraulic cylinder at its top and adjustable main testing tale is connected to an upper cross-head through two screwed columns can be rapidly adjusted to test height by means of motor. A pair of trolleys is provided on the table to take the horizontal deflection of the spring under loading. Laminated springs are tested by placing them on trolleys provided on the table. Coil Springs are tested by placing them between the compression plates. Hardness test can also be conducted with a suitable attachment.   Control Panel :  The control Panel consists of a power pack complete with drive motor and an oil tank, control valve a pendulum dynamometer a load and deflection indicating system and an autographic recorder.   Power Pack : The power pack generates the maximum pressure of 200 kgf/cm2 the hydraulic pump provides continuously non-pulsating oil flow. Hence the load application is very smooth.   Hydraulic Controls : Hand operated wheels are used to control the flow to and from the hydraulic cylinder. The regulation in the oil is infinitely variable. Incorporated in the hydraulic system is a regulating valve which maintains a practically constant rate of table movement.   Load and Deflection Indicator System : The load Indicator System consists of a large dial and a pointer. A dummy pointer is provided to register the maximum load reached during the test. Different measuring ranges can be selected by operating the range selection knob. An overload trip switch is incorporated which automatically cuts out the pump motor when the load range in use is exceeded.The deflection indicator system operates electronically and deflection is read directly on the digital display with least count of 0.1 mm. The encoder is mechanically coupled to the main hydraulic ram for getting signal of deflection.   Pendulum Dynamometer :  This unit permits selection of favorable hydraulic ratios producing relatively small frictional forces. Pressurised oil in the loading cylinder pushes up the measuring piston proportionately and actuates the special dynamometer  system. The piston is constantly rotated to eliminate friction. The dynamometer system is also provided with special damper and ensures high reliability of operation. The load transmitted to the dynamometer is transferred through a pendulum to the load indicator.   Autographic Elongation Recorder : This unit is of the pen and drum type and is supplied as standard. The horizontal motion of the pen produces the load ordinate of the diagram and the drum rotation produces the extension ordinates in the ratio of either 1:1 or 1:2.   Accuracy & Calibration :  AII FIE Laminated Spring Testing Machines are closely controlled for sensitivity, accuracy and calibration during every stage of manufacture. Every machine is then calibrated over each of its measuring ranges in accordance with the procedure laid down in BS : 1610 : 1964FIE Spring Testing Machines comply with Grade "A" of BS : 1610 : 1964 and Grade 1.0 of IS 1828 : 1975 An accuracy of + 1.0% is guaranteed from 20% of the load range selected to full load.    Helical Coil Spring Testing Machine Model CST : FIE's range also includes Helical Coil Spring Testing Machine, Model CST for testing coil springs under compression loads. the principle of operation, details on control panel, except deflection indicator system, accuracy and calibration are the same as the laminated Spring Testing Machine. Model ST described alongside. The straining unit is designed for coil Springs. It consists of a Hydraulic Cylinder and a table coupled with the ram of the hydraulic cylinder mounted on a robust base. The cylinder and the ram are individually lapped to eliminated friction. The cross-head is connected to two screwed columns and is driven by a motor for rapid adjustment of test height.

Compression spring manufacturer in vadodara,gujarat,india. A to Z spring center is a trusted name in compression spring manufacturers,exporters and traders in Vadodara,Gujarat,India. We A To Z spring have since 29 years of experience in various types of spring making like compression spring,torsion spring,toy spring,electrical contact spring,textile spring,pharmaceutical spring,orthopedic appliance spring,medical spring,aerospace spring,defense spring,hardware spring in vadodara,Gujarat,India. .