Manufacturer and Exporter of : Universal Testing Machine (UTM Machines), Computerized Touch-Screen Control UTM, Electronic UTM, Electro Mechanical UTM, Analog UTM

  • Fuel Instruments & Engineers Pvt. Ltd.
Fuel Instruments & Engineers Pvt. Ltd.

Universal Testing Machine - UTM

UTE HGFL

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Electronic Control Panel Series Universal 2020 (UTE):

Micro Controller based panel incorporating state of art technology with following features -

  • Front panel membrane type key board for machine operation.
  • LCD display.
  • Data entry with membrane key board of test parameters including rupture %, peak etc.
  • Panel communication with PC (RS 232 Protocol).

Features - Universal Testing Machine

 

  • Open type cross head
  • Hydraulic wedge action grips
  • Long test stroke and dual test space
  • Loading accuracy as high as ± 1%
  • Straining at variable speeds to suit a wide range of materials.
  • Printer & PC graphs enable study the behavior of the material.
  • Motor driven threaded columns for quick effortless adjustment of lower cross-head-to facilitate rapid fixing of test specimen.
  • Simplicity in reading because of digital readouts.
  • Wide range of standard and special accessories, including load stabilizer.
  • Easy change from plain to threaded and screwed specimens.
  • Large effective clearance between columns enables testing of standards specimens as well as structures.
  • Simple controls for ease of operation.
  • Robust straining frame of an extremely rigid construction.
  • Safe operation ensured by means of safety devices.
  • Fully enclosed and protected pressure transducer.
  • RS 232 serial port to transfer data to computer for analysis/storage evaluation etc.
  • Manual control & release valve operation.
  • Load Capacity : 100 kN, 200 kN, 400 kN, 600 kN, 1000 kN and 1200 kN.

Application - Universal Testing Machine

'FIE' Electronic Universal Testing Machine is designed for testing materials and other materials under tension, compression bending, transverse and shear loads. Hardness test on metals can also conducted.

Machine Consists of -

Straining unit - Universal Testing Machine

This consists of a cylinder motor with chain and sprocket drive and a table coupled with the ram of the hydraulic cylinder, mounted on to a robust base.

The cylinder and the ram are individually lapped to eliminate friction. The upper cross-head is rigidly fixed to the table by two strengthened columns.

The lower cross-head is connected to two screwed columns which are driven by a motor. Axial loading of the ram is ensured by relieving the cylinder and ram of any possible side loading by the provision of ball seating. An displacement scale, with a minimum graduation of 1mm, is provided to measure the deformation of the specimen.

Tension test is conducted by gripping the test specimen between the upper and lower cross-heads.

Compression, transverse, bending, shear and hardness tests are conducted between the lower cross-head and the table.

The lower cross-head can be raised or lowered rapidly by operating the screwed columns, thus facilitating ease of fixing of the test specimen.

Typical HGFL design includes a basic Universal Testing Machine frame with open type crossheads and hydraulic wedge action grips.

Control Panel - Universal Testing Machine

The Control Panel consists of a power pack complete with drive motor and an oil tank, control valves and electronic display unit.

Power Pack - Universal Testing Machine

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 - Universal Testing Machine

Hand operated wheels are used to control the flow to and from the hydraulic cylinder.

The regulation of the oil flow is infinitely variable. Incorporated in the hydraulic system is a regulating valve, which maintains a practically constant rate of piston movement.

Control by this valve allows extensometer reading to be taken.

Another Power pack is used to operate wedge action grips by means of hydraulic cylinder by using solenoid valve operation For Hydraulic Wedge action grips separate control remote is provided with selector switches indicating clamp – declamp and null positions.

Principle of Operation for -

Model : UTE-HGFL - Universal Testing Machine

Operation of machine is by hydraulic transmission of load from the test specimen through pressure transducer to a separately housed load indicator.

The 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 pressure transducer housed in the control panel.

The transducer gives the signal to the electronic display unit, corresponding to the load exerted by the main ram.

Simultaneously the encoder fitted on the straining unit gives the mechanical displacement to the electronic display unit.

Both the signals are processed by the microprocessor and load and displacement is displayed on the digital readouts simultaneously.

Accuracy and Calibration - Universal Testing Machine

FIE Electronic Universal Testing Machine is closely controlled for sensitivity, accuracy and calibration during every stage of manufacture. Machine is calibrated over each of its measuring range in accordance with the procedure laid down in British standards 1610: Part1: 1992 and IS 1828: Part1: 1991.

FIE Electronic Universal Testing Machine complies with Grade “A” of BS: 1610:Part1:1992 and class 1 of IS-1828-Part1:1991.

Technical Specifications - Universal Testing Machine

Technical Specifications for - Hydraulic Grip Front Loading Electronic Universal Testing Machine

Maximum allowable capacity for Tensile & Compression test – 80% of the machine capacity for tensile test and full capacity for compression test.

MODEL UNIT UTE-HGFL 10 UTE-HGFL 20 UTE-HGFL 40 UTE-HGFL 60 UTE-HGFL 100 UTE-HGFL 120
Maximum Capacity kN 100 200 400 600 1000 1200
Measuring range kN 0-100 0-200 0-400 0-600 0-1000 0-1200
Load resolution (50000 counts full scale) N 2 4 8 12 20 24
Load range with accuracy of Measurement +/-1% kN 2 to 100 4 to 200 8 to 400 12 to 600 20 to 1000 24 to 1200
Resolution of piston movement (Displacement) for UTE mm 0.01 0.01 0.01 0.01 0.01 0.01
Clearance for tensile test (At fully descended working piston) mm 50-700 50-700 50-700 50-800 50-850 50-850
Clearance for compression test (At fully descended working piston) mm 0-700 0-700 0-700 0-800 0-850 0-850
Clearance between columns mm 500 500 500 600 750 750
Ram Stroke mm 150 200 200 250 250 250
Straining/ Piston Speed (at no load) mm/min 0-300 0-150 0-150 0-100 0-80 0-65
CONNECTED LOAD
Power HP 2.33 2.33 3.33 3.5 5 5
V 400-440 400-440 400-440 400-440 400-440 400-440
∅ 3 3 3 3 3 3
Standard Accessories
FOR TENSION TEST
Clamping jaws for round specimens of diameter
mm 10-20 10-20 10-20 10-20 10-20 10-20
mm 20-30>/td> 20-30 20-30 20-30 20-30 20-30
mm ..... ..... 30-40 30-40 30-40 30-40
mm ..... ..... ..... ..... 40-50 40-50
Clamping jaws for flat specimens of thickness
mm 0-10 0-10 0-10 0-10 0-10 0-10
mm 10-20 10-20 10-20 10-20 10-20 10-20
mm ..... ..... 20-30 20-30 20-30 20-30
mm ..... ..... ..... ..... 30-40 30-40
Width mm 50 50 65 70 70 70
FOR COMPRESSION TEST
Pair of Compression Plates of Dia. mm 120 120 120 120 160 160
FOR TRANSVERSE TEST
Table with adjustable rollers
Width of rollers mm 160 160 160 160 160 160
Diameter of Rollers mm 30 30 30 50 50 50
Maximum clearance between supports mm 500 500 500 600 800 800
Radius of punch tops mm 6,12 6,12 12,16 16,22 16,22 16,22

Due to constant R& D specifications & features are subject to change without notice.

Colour scheme subject to confirm at the time of order.

Accessories and Consumables - Universal Testing Machine

 

ecp-series-universal-2001-ute-hgfl

Downloads - Universal Testing Machine

 

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