Page 131 - 诺霸英文2022

ENGINEER TO ORDER

ETO EXAMPLE 1 - NORTRONIC® EXTENSION FOR RAIL INDUSTRY

Project number: Q4818 / Q4611 / Q3166

Introduction & Application

Railway clamp applications requiring bolt torque data logging at up to 500 N·m.
Solution
NorTronic® 330 less standard ratchet end i�e� with 16 mm male spigot�

Fitted with a Q4611 special extension bar to increase torque to 500 N·m.
Ratchet end fitting with push-through ¾” square drive & 22 mm spigot # 29972. 440 N·m version with special 30 A/F ring
Alternative large spanner ends with 22 mm spigot can also be fitted to Q4611 spanner end shown (SP00005 / Q3166)
extension (e.g. Q3166).
Torque data is displayed on the tool, and can also be sent via Wireless connection or
Bluetooth® to Norbar TDS software loaded on customer’s PC / device.

Q4611 500 N·m extension bar (16 mm
female to 22 mm male spigots).
Technical Specification / Data Highlights
The customer can log the torque (and angle) data against their device GPS position and time of reading.
The NorTronic® is supplied with standard calibration to 330 N·m, and centres adjustment can be made in the NorTronic® software
giving resulting range of 50 - 500 N·m.

ETO EXAMPLE 2 - HT-72 SPECIAL REACTION & SOCKET FOR CERAMICS INDUSTRY

Project number: Q4292

Introduction & Application
Ceramics industry maintenance requirement to tighten mill centre nut weekly to 1,700 N·m.
Solution

Technical Specification / Data Highlights

Special reaction arm & 1” square drive socket for use with HT-72-2000 27:1 & Model 100 torque wrench.

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