Home > Products > Material Testing Equipment > Spring Testing Machine > Leaf Spring

Our Products

Leaf Spring

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	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