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Electromechanical Universal Testing Machine

Electromechanical Universal Testing Machine
Electromechanical Universal Testing Machine
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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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