As Per IS : AS PER IS 1135-1984

SPECIFICATION :-

DIGITAL LEAF SPRING TESTING MACHINES                     

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..

Load stabilizer is an extra attachment used to maintain a desired load constant at specific deflection enabling measuring it easily & accurately.

Loading accuracy well within ±1%, conforms to IS:1828 / BS:1610.

TECHNICAL SPECIFICATIONS -

Maximum Capacity (kN)                                               : 60 KN

Least count (kN)                                                            : 0.1

Vertical travel of table                                                   : 0-400

Load range with accuracy of measurement +/-1 % ( kN )        : 2-100

Load resolution ( 2000 Count full scale) ( N )               : 5

Table size (mm)                                                              : 250@2400

Measuring range                                                            : 0-100

Distance witween trolleys adjustable ( mm )                           :500-2150

Pair of compression plates dia (mm)                                       : 400

Least count of deflection Measurement with DRO (mm)         : 0.1

Clearance between columns (mm)                                  : 450

Connected load (HP)                                                      : 1.5

Voltage (V)                                                                    : 415 V, 50 Hz, confirming to IS-325

Phase (Ph)                                                                      : 3

Calibration certificate                                                    : NABL certificate         

Accessories                                                                    Electric cables, maintenance tools, spring holding plugs, initially full of Hydraulic oil, Drawing of the machine, manual -operating instructions and troubleshooting procedures

Construction                                                                                     Machine frame should be rigid , robust steel structure and capable of withstanding 1.5 times of developed force under severe conditions with smooth and jerk free operation. It should be capable of testing helical spring (Load and Deflection Test)

Scope of supply                                                                                Supply, Testing and commissioning of 2 Tonne capacity spring testing machine including machine frame, hydraulic assembly, measuring system with linear scale, load cell and control unit