High Strengh Bolt Torque Testing Machine for Steel Structure Engineering Test

  • High Strengh Bolt Torque Testing Machine
  • Brand: NAKE 
  • Country of origin: China

Description

Parameter Value
Axial Force Detection Range 20 – 500 kN
Torque Detection Range 20 – 2,000 Nm
Bolt Specifications M16 – M30
Bolt Length 55 mm – 280 mm
Max Capacity (Structural) >1,000 kN (machine frame rating)
Test Accuracy Axial Force: ±1.0% Torque: ±1.0%
Accuracy Grade 0.5 (per ISO 16047 / GB/T 16823.3)

Drive & Control System

Parameter Specification
Control System Computer-controlled (PC + Software)
Display Digital (Real-time force & torque)
Loading Method Dynamic Load (Electronic + Servo)
Motor Type AC Servo Motor
Motor Power 0.37 kW
Motor Speed 0.5 r/min (precision slow rotation)
Voltage (Control System) 220V AC, 50/60 Hz
Voltage (Motor) 380V AC, 3-phase

Physical & Logistics

Parameter Specification
Weight 1,000 – 2,000 kg
Power Source AC 220V (control), AC 380V (motor)
Transport Package Non-solid wood packaging box
Delivery Time 30 days
Customization Yes (software, fixtures, test protocols)
OEM Service Yes
Quality Inspection 100% pre-shipment inspection

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