Digital Torsion Testing Machine

Steel Testing Laboratory Equipment

Digital Torsion Testing Machine

Suitable for Torsion and twist tests on various metal rods and flats.
• Torque measurement by torque cell.
• One range with a high resolution throughout the range.
• Geared motor to apply the torque to specimen through gear box
• Measurement of Angle of Twist by Rotary Encoder.
• Display of Torque and Angle of twist on LCD display provided on Data Acquisition System.
• Facility for connecting the DAS Panel to PC
• Accuracy of torque measurement ± 1% in the range from 4% to 100% of machine capacity.

Sr. No.	Specifications	LT 100 Nm	LT 200 Nm	LT 500 Nm	LT 1000 Nm	LT 2000 Nm
1	Max. torque capacity (Nm)	100	200	500	1000	2000
2	Torque Resolution (Nm)	0.01	0.02	0.05	0.1	0.2
3	Angle of twist (Degree)	0.1	0.1	0.1	0.1	0.1
4	Torsion speed and direction	1.5 RPM Reverse	1.5 RPM Reverse	1.5 RPM Reverse	1.5 RPM Reverse	1.5 RPM Reverse
5	Distance between grips (mm)	0 – 400	0 – 450	0 – 500	0 – 600	0 – 1000
6	Grips for round bar of dia (mm)	4 – 8 8 – 12	7 – 10 10 – 15 15 – 20	10 – 17 17 – 24 24 – 30	10 – 18 18 – 26 26 – 34	20 – 30 30 – 40 40 – 50
7	Grips for flat bars thickness Width	2 – 8 25	3 – 10 30	5 – 12 40	5 – 15 50	10 – 20 60
8	3 Ph, 440V, 50 Hz, AC Motor HP Approx	0.5	0.5	1.0	1.0	2.0
Provision to conduct test slowly by a handle which facilitates finding modulus of rigidity “G”
Optional Accessory : Special comprehensive software for Torsion test to give Torque vs Angle of Twist graph and also to calculate various parameters like Torsional Shear Strength, Modulus of Rigidity, etc.