Heavy Tensile Testing Machine
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Heavy Tensile Testing Machine

It is based on the Constant Rate of Traverse (CRT) principle. The sample is held between two jaws; the upper one is a stationary jaw while the other end is made to move at a known fixed speed with the help of Motor, Gear Box and Lead Screw arrangement. The load exerted on the Stationary jaw is sensed by a sensor connected with load cell which directly indicates the load in Digital form in Newton and kg.

Technical Details

Specification Model / Capacity
Capacity of Load frame 2000, 2500, 3000, 5000 (KG)
Load cell capacity 2000KG to 5000KG
Max. Crosshead Travel (excluding grip) 950 mm
Max. Working Width 350 mm
No. of Screws 1 no
Load Measurement By Load Cell
Speeds :
A)  Standard : Speed Provided
B)  Optional :  AC Variable Speed Drive
2 speeds
50 / 80 mm / min
1 to 100 mm / min
Elongation Measurement Standard : 
1 mtr. scale Optional
a)  Digital Encoder
b)  Sensor
1 mm Resolution
L.C. : 0.01mm
L.C. : 0.1mm
Load Accuracy +  1% As per IS : 303, 1786
Grip (Tensile Test)
Screw grip
Overall Dimension
L X D X H (approx. in mm)
1000 X 650 X 1825
Approx. Weight 250 kg
Supply Voltage 
a)  STD machine
b)  AC Variable speed drive machine
3 phase : 415V : 0.25HP
Single phase : 230 V
Limit Switch : Ö
Upper & Lower limits