Calibration

Torque wrench calibration 1.2Nm - 33,000Nm and crimp tool testing on-site nationwide, or at HTC's in-house laboratory.



Manual Torque Wrench

HTC repair, calibrate and certify manual torque wrenches from 1.2Nm to 1500Nm onsite or larger wrenches in our torque laboratory. Our on-site service covers the whole country and eliminates almost all down time as you are not left without your tool. If your wrench is damaged and needs repairs, we can help. We have a vast range of spare parts on board for most common brands, and can turn most repair jobs around quickly. If repairs take time, we offer hire wrenches at a discounted rate to keep you working. When you purchase a new wrench or have one calibrated it's automatically loaded into our system and you'll be sent a reminder when it's next due for calibration - taking the hassle out of ensuring your wrenches are always compliant.

Powered Torque Wrench

Our torque laboratory has specialised equipment to calibrate and certify manual, hydraulic, pneumatic and electric powered torque tools, up to 33,000Nm. As standard, all tools tested and calibrated are issued with a traceable calibration certificate, giving you an accurate pressure vs torque graph and an average torque breakdown chart to assist you. We hold parts for and can repair most hydraulic, pneumatic and electric torque wrenches

HTC has been approved by Siemens Wind Power to service and calibrate their torque equipment.

Gauge Calibration

We offer a gauge calibration service, covering most gauges on the market. Calibrated gauges are issued with a traceable IANZ certificate.

On-site Crimp Tool Testing

HTC tests all major crimp tools, and provides a detailed report on their condition and performance. Special equipment is used to evaluate crimping force and determine correct operation. We also hold parts for and can repair the brands we sell.

Congratulations to Ben from WEL Networks in Hamilton, for winning our 2017 Linesman competition, scoring himself an awesome tool set, good driving!! The Team @ HTC

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