NDW-T Series Special Type Torsion Testing Machine(hardware, valves and fitting, plate, plate of nut, arm rod of robot)

1 Important function

1) Test and research with assembly unit of metallic and nonmetallic, composite material and biological material under room temperature.

2) Test and research with metal, nonmetallic, composite material and biological material for low cycle loading and fatigue life property under room temperature.

3) Torsion test and research with hardware, valves and fittings, screwdriver, adhesive layer between material of metallic and metallic, metallic and nonmetallic, layer of composite material, layer of biological material, structural part, compounding part.

4) Torsion test and research with material of fiber, elasticity, software, plate, belt, foil, flat, tubural shaped, thin sheet, square, cylinder, rectangle, special shaped under room temperature.

5) Test and research for constant loading of torque, loading grade by grade of torque, torque, Max. Torque, torsion strength, yielding strength, upper yielding strength, lower yielding strength, angle of torsion, specific non-proportional torsion strength, Max. Non-proportional shearing strain, shearing modular and other mechanical property.

2 Specification

1) Max. Torque:±100N.m/200N.m   ±300N.m - ±1000N.m  ±2000N.m

2) Test range of torque: 2% - 100%F.S

3) Resolution of torque: 1/±200000F.S   1/±300000F.S

4) Relative error of indicating value of torque: ≤±1%, ≤±0.5%

5) Test range of angle of torsion: 0° - ∞

6) Resolution of angle of torsion: 0.01°/ customized 0.0001°

7) Speed of torsion: 0° - 1080°/min

8) Relative error of speed of torsion: between ±1% of setting value.

9) Coaxiality of tow clamping head: ≤¢0.2mm

10) Moving distance between head: 0 - 300mm, 0 -600mm, 0 -700mm

11) Centering height of main axial: 170mm, 170mm, 230mm

12) Power of machine: 0.4kW, 0.75kW, 1.5kW.

13) Accessory of torsion: inserting card ¢8 - 20mm, inserting card ¢8 - 32mm,

14) Voltage: -220V±10%, 50Hz.