• The machine is used to test wide range of Leaf / Laminated Springs for load rate as per IS:1135-1984.
• 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.
| 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 | 460 x 2650 | 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 |
