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          Electromechanical Universal Testing Machine

          Electromechanical Universal Testing Machine
          Electromechanical Universal Testing Machine
          Product Code : TUN
          Brand Name : ROCKWELL
          Product Description
          Application

          Universal Testing Machines have a wide range of applications. A number of materials and metals in different forms and shapes can be tested for a variety of testes like tension, compression, Transverse, Bend Shear, Brinell Hardness, etc. Special attachments are also available for testing of flat belts, chain links, wire ropes etc.

          Construction

          1) Load Frame

          The base has a hydraulic cylinder at its center, and two main screws at both ends. The middle cross head is mounted on screws though main nuts. The middle cross head can be moved up or down through chain transmission and geared motor  to adjust he initial tensile / Compression clearance. On the piston rest an assembly ensures smooth transfer of force with minimum friction.

          Hydraulic system

          Hydrualic circuit consist of hydraulic power pack having a directly driven radial plunger pump which gives a continuous non pulsating flow of oil  pressure upto 250 bar. Oil filter, Oil strainer, Air breather, Oil level Indicator, Drain plug a provided on the power pack. A pressure compensated needle type flow control valve, is provided to control the oil flow by cylinder thereby achieving desired piston speed . Infinitely variable speeds can be obtained with the help of valves.

          Electrical System

          A separate switch box and electrical panels are provided. Both the hydraulic pump motor and the geared motor have interlocks. Limit switches are provided to stop the hydraulic pump motor if the load increases beyond the machine capacity of if the piston stroke is exceeded.

          TECHNICAL SPECIFICATION FOR ANALOGUE VERSIONS -

          MODEL

          TUN-100

          TUN-200

          TUN-400

          TUN-600

          TUN-1000

          TUN-2000

          Measuring Capacity (kN)

          100

          200

          400

          600

          1000

          2000

          Analogue System

          1st Range (kN)

          0 - 100

          0 - 200

          0 - 400

          0 - 600

          0 - 1000

          0 - 2000

          Least Count (kN)

          0.2

          0.4

          0.8

          1

          2

          4

          2nd Range (kN)

          0 - 50

          0 - 100

          0 - 200

          0 - 300

          0 - 500

          0 - 1000

          Least Count (kN)

          0.1

          0.2

          0.4

          0.5

          1

          2

          3rd Range (kN)

          0 - 25

          0 - 50

          0 - 100

          0 - 120

          0 - 250

          0 - 500

          Least Count (kN)

          0.05

          0.1

          0.2

          0.2

          0.5

          1

          4th Range (kN)

          0 - 10

          0 - 20

          0 - 40

          0 - 60

          0 - 100

          0 - 200

          Least Count (kN)

          0.02

          0.04

          0.08

          0.1

          0.2

          0.4

          Over all dimensions approx. (mm)

          1950 x 800 x 1850

          2000 x 800 x 1900

          2100 x 800 x 2060

          2200 x 800 x 2400

          2350 x 800 x 2700

          3000 x 800 x 3600

          Weight approx. (kg.)

          1300

          1400

          2300

          3200

          5100

          10000

          TECHNICAL SPECIFICATION FOR COMPUTERISED VERSIONS

          MODEL

          TUE-C-100

          TUE-C-200

          TUE-C-400

          TUE-C-600

          TUE-C-1000

          TUE-C-2000

          Measuring Capacity (kN)

          100

          200

          400

          600

          1000

          2000

          Measuring Range (kN)

          0 - 100

          0 - 200

          0 - 400

          0 - 600

          0 - 1000

          0 - 2000

          Least Count (kN)

          0.01

          0.02

          0.04

          0.03

          0.05

          0.2

          Load Range in kN with accuracy of measurement +1%

          2 to 100

          4 to 200

          8 to 400

          12 to 600

          20 to 1000

          40 to 2000

          Resolution of Piston Movement (mm)

          0.1

          0.1

          0.1

          0.1

          0.1

          0.1

          Over all dimensions approx. (mm)

          1950 x 800 x 1850

          2000 x 800 x 1900

          2100 x 800 x 2060

          2200 x 800 x 2400

          2350 x 800 x 2700

          3000 x 800 x 3600

          Weight approx. (kg.)

          1300

          1400

          2000

          3000

          4200

          10000

          TECHNICAL SPECIFICATION FOR ANALOGUE CUM COMPUTERISED VERSIONS

          MODEL

          TUE-CN-100

          TUE-CN-200

          TUE-CN-400

          TUE-CN-600

          TUE-CN-1000

          TUE-CN-2000

          Measuring Capacity (kN)

          100

          200

          400

          600

          1000

          2000

          Analogue System

          1st Range (kN)

          0 - 100

          0 - 200

          0 - 400

          0 - 600

          0 - 1000

          0 - 2000

          Least Count (kN)

          0.2

          0.4

          0.8

          1

          2

          4

          2nd Range (kN)

          0 - 50

          0 - 100

          0 - 200

          0 - 300

          0 - 500

          0 - 1000

          Least Count (kN)

          0.1

          0.2

          0.4

          0.5

          1

          2

          3rd Range (kN)

          0 - 25

          0 - 50

          0 - 100

          0 - 120

          0 - 250

          0 - 500

          Least Count (kN)

          0.05

          0.1

          0.2

          0.2

          0.5

          1

          4th Range (kN)

          0 - 10

          0 - 20

          0 - 40

          0 - 60

          0 - 100

          0 - 200

          Least Count (kN)

          0.02

          0.04

          0.08

          0.1

          0.2

          0.4

          Computerised System

          MODEL

          TUE-CN-100

          TUE-CN-200

          TUE-CN-400

          TUE-CN-600

          TUE-CN-1000

          TUE-CN-2000

          Measuring Range (kN)

          0 - 100

          0 - 200

          0 - 400

          0 - 600

          0 - 1000

          0 - 2000

          Least Count (kN)

          0.01

          0.02

          0.04

          0.06

          0.1

          0.2

          Load Range in kN with accuracy of measurement +1%

          2 to 100

          4 to 200

          8 to 400

          12 to 600

          20 to 1000

          40 to 2000

          Resolution of Piston Movement (mm)

          0.1

          0.1

          0.1

          0.1

          0.1

          0.1

          Over all dimensions approx. (mm)

          1950 x 800 x 1850

          2000 x 800 x 1900

          2100 x 800 x 2060

          2200 x 800 x 2400

          2350 x 800 x 2700

          3000 x 800 x 3600

          Weight approx. (kg.)

          1300

          1400

          2300

          3200

          5100

          10000


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