NAKE YJZ-500D Automatic Loading High Strength Bolt Tester (100–2000 Nm)

Motor: Three AC380V-0.37W, 380

Control system: 220V AC

Test speed: 1.0r/min (other speeds can be customized)

Axial force detection range: 50-500kN

Torque detection range: 100-2000Nm

Bolt specification: M16-M30

Bolt length: all lengths specified in GB/T1228

Test accuracy: axial force ±1.0% torque ±1.0%