Our Products
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Leaf Spring
Testing Machines ( Model : FST, FST-E, FST-EC )
- The machine is used to test wide range of Leaf / Laminated Springs for load rate as per IS:1135-1984.
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Measuring ranges available with auto load selection facility.
- Large size table for wide range of springs with motorized rapid adjustment of test height.
- Standard autographic recorder.
- Over load & Over travel safety provisions.
- Facility of Compression, Shear, Brinell & Bending test with extra accessories.
- Load stabilizer (Optional) is an extra attachment used to maintain a desired load constant at specific deflection
enabling measuring it easily & accurately.
- We can also supply machines for Helical compression springs & Disc springs.
- Various Models - Maximum Capacity from 100 kN to 500 kN.
- Loading accuracy well within ±1%, conforms to IS:1828 / BS:1610.
- Analogue, Digital & Computerized versions are available.
Technical Specifications
MODEL |
STM-60 |
STM-100 |
FST-100 |
FST-200 |
FST-500 |
Maximum Capacity (kN) |
60 |
100 |
100 |
200 |
500 |
1st Range (kN) |
0 - 60 |
0 - 100 |
0 - 100 |
0 - 200 |
0 - 500 |
Least count (kN) |
0.1 |
0.2 |
0.2 |
0.4 |
1.0 |
2nd Range (kN) |
0 - 30 |
0 - 50 |
0 - 50 |
0 - 100 |
0 - 250 |
Least count (kN) |
0.05 |
0.1 |
0.1 |
0.2 |
0.5 |
3rd Range (kN) |
0 - 18 |
0 - 25 |
0 - 25 |
0 - 40 |
0 - 100 |
Least count (kN) |
0.03 |
0.05 |
0.05 |
0.08 |
0.2 |
Table size (mm) |
- |
- |
250 x 2400 |
400 x 2400 |
460 x 2650 |
Clearance for-compression test (mm) |
0 - 1250 |
0 - 1250 |
0 - 400 |
0 - 650 |
0 - 750 |
Distance between trolleys
(adjustable) (mm) |
- |
- |
500 - 2150 |
650 - 2150 |
850 - 2300 |
Ram stroke (mm) |
200 |
200 |
250 |
250 |
300 |
Straining speed at no load (mm/min.) |
0 - 200 |
0 - 125 |
0 - 250 |
0 - 150 |
0 - 100 |
Pair of compression plates dia (mm) |
350 |
350 |
250 |
400 |
450 |
Least count of deflection Measurement with DRO (mm) |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
Clearance between columns (mm) |
450 |
450 |
- |
- |
- |
Width of recorder chart (mm) |
150 |
150 |
150 |
150 |
150 |
Connected load (HP) |
1.5 |
1.5 |
1.5 |
2.0 |
3.0 |
Voltage (V) |
440 |
440 |
440 |
440 |
440 |
Phase (Ph) |
3 |
3 |
3 |
3 |
3 |
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