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Leaf Spring Testing Machine

Leaf Spring Testing Machine
Leaf Spring Testing Machine
Price And Quantity
  • 1
  • Unit/Units
    Product Specifications
    • Mils Steel
    • Industrial
    • 120-280 Volt (v)
    • Leaf Spring Testing Machine
    • White & Blue
    • 30-150 Kilograms (kg)
      Product Description

      From our comprehensive collections testing equipment, we offer our esteemed clients highly efficient range of Leaf Spring Testing Machine. Our offered machine is designed and developed using optimum grade raw material and advanced technology as per the international standards. In order to ensure reliable performance and durability, this testing machine is tested on defined parameters by our adroit quality controllers. It is extensively demanded in the market due to its flawless finish, reliable performance, longer service life and easy maintenance.


      Construction

      Loading Frame

      It consists of a base frame with cylinder and ram housed in it. The ball holder resting over ball seat in ram holds the crosshead, which contains two main nuts mounted in bearings and driven by a geared motor through chain & sprockets. Two main screws pass through the main nuts and are rigidly connected to the table to get the rapid adjustment of table for test height. A pair of trolleys roll the table smoothly.

      Control panel
      It is an assembly of following systems

      Hydraulic System
      The radial plunger pump, completely immersed in oil, is directly driven by a motor. All necessary accessories like oil filter, oil level indicator, air breather etc. are provided with this power pack unit. A pressure compensated needle type flow control Valve controls the oil flow to the main cylinder giving a non pulsating delivery of oil and the straining rate adjustable infinitely up to the maximum. Load Measuring System :-

      The oil pressure in the main cylinder is transferred to the small dynamometer cylinder, the piston in which is kept rotating at a slow speed to ensure dynamic friction conditions. The piston exerts a force proportionate to the pressure on the hanger, which is transferred to the pendulum lever shaft through the auto load lever causing the pendulum lever to deflect. By auto load lever, the selection of range can be done by an external knob. An effective damping arrangement ensures slow return of pendulum if the specimen fails. Load Indicating System.

      The deflected pendulum lever pushes a rack, which rotates a pinion engaging with it, which causes movement of pointer fixed to its shaft. The pointer moves with a dummy pointer on a large dial indicating the load and the dummy pointer retains the maximum reading after main pointer returns.

      Autographic Recording System
      A continuous roll type load  deflection recorder is provided with the machine. The load is plotted on horizontal axis by the rack and the deflection is plotted on vertical axis. Deflection ratio of 1:2 and 1:5 can be selected.

      Accuracy and Calibration
      The machine is calibrated within an accuracy of 1% from 20% to 100% of the range as per IS 1828 and BS 1610.

      Technical Specifications

      MODEL

      STM-60

      STM-100

      FST-100

      FST-200

      FST-500


      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

      2nd Range (kN)

      0-30

      0-50

      0-50

      0-100

      0-250

      Least Count (kN)Maximum Capacity (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

      Diatance 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

      3

      Voltage (V)

      440

      440

      440

      440

      440

      Phase (Ph)

      3

      3

      3

      3

      3

      Trade Information
      • Telegraphic Transfer (T/T), Cheque
      • 1 Per Day
      • 1-2 Week
      • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
      • All India
      Contact Us

      C-76 A, Jyoti Colony, Street No. 7, 100 Feet Road, Shahdara, Delhi, Delhi, 110032, India
      Phone :+918045479699