We offer manual, motorized and digital spring testers for any kind of spring testing varying from light springs to heavy duty springs Our digital spring testers are supplied with a dedicated library of pre-programmed spring test setups and advanced analysis software displaying test results as graphs.
Spring testing machine enable load deflection tests of tension and compression springs to be carried out accurately and quickly. The Cabinet contains the hydraulic unit the hand wheel of the pump and the release valve handle are outside the cabinet for easy operation. This compact base carrier two fixed upright and four horizontal plates. The first and the third plates with two small uprights from an adjustable frame.

The second and the fourth plates are fixed. A square threaded wheel arrangements provided for adjusting the height of the springs. A Bourdon type gauge is fixed for direct load measurements. One fixed upright is graduated to denote the deflections or tension of the springs for direct readings. A thimble with on arrow mark is provided to facilitate the readings. The machine is capable of accommodating 8″ length 1/2″ dial. Rod up to 4″ dia. springs for tension, 6″ length 1/2″ dia. rod, 4″ springs for compression. Scale graduations are made up to 15 cms.

FEATURES:
Microprocessor / Microcontroller Based Unit
Force Measurement Accuracy ± 1% Of Indicated Load Or 0.5% Of Full   Load Value Whichever Is Higher
Quick And Accurate Measurement
Interchangeable Load Cells
Modulus Data For Load & Displacement (For Selectable Models With Software)
Optional Dot Matrix Printer Interface
Optional Windows Xp Based Software With Rs-232 Interface
Simple Controls For Ease Of Operation.
Safe Operation Ensured By Means Of Safety Devices.
Simple Hand Operated Mechanism
Optional Automatic Computerized Operation With Drive & Motor Available

SPECIFICATIONS:
Maximum Capacity 20 / 10 / 5 Kg 200 / 100 / 50 Kg  500/ 300 Kg
Width between Columns 160 mm 160 mm 250 mm
Maximum Crosshead Travel 160 mm 160 mm 250 mm
Force Measuring Resolution 1 gm 10 gm 0.1 kg
Displacement Measurement Options
Scale Type Mechanical Scale Digital Vernier Scale Rotary Encoder
Range     0 – 150 mm  0 – 150 mm     0 – 150 mm
Resolution 1.0 mm 0.01 mm 0.1 / 0.01 mm

DIMENSIONS AND WEIGHT:
L x W x H : 800X600 X1400 mm
Weight: 120Kg

Ltekonline are the manufacturers of Electronic Spring Tension Machine used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Material Testing Equipment for Engineering Teaching Lab in Universities