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Hydraulic Torque Wrench Calibration Fixture

NORBAR

Torque Range : 10 Nm – 80,000 Nm
Standards as appropriate:
ISO 6789:2003
BS EN 26789:2003
GGG-W-686 (USA Army Standard)
Used with Static Smart torque transducers
Maximum precision with roller bearing
Square and round type stainless steel support legs
Compatible design for all hydraulic torque wrenches
Very robust and portable structure
A range of accessories for cassette torque wrenches
Works with Norbar T-BOX torque data control system
Reporting and document creation software is free
Service, spare parts and calibration services in Iran

Hydraulic Torque Wrench Calibration

Norbar Torque Tools has launched a new range of products for testing hydraulic torque wrenches from 10 N.m up to 80,000 N.m. Comprised of a Hydraulic Tool Calibration Fixture and a Transducer, which link to a Torque Measuring Instrument, these devices will accurately calibrate both square drive and hexagon link torque wrenches.
The Hydraulic Wrench Testers will be invaluable to a variety of end users, such as:

Organisations with many hydraulic wrenches wishing to avoid the costs and potential delays of using a calibration sub-contractor
Tool hire companies needing to ensure that their wrenches are calibrated before being hired out for a job
Calibration and tool repair companies or laboratories specialising in providing expert calibration services

The wide use of hydraulic torque wrenches in industries such as petrochemicals, mining and wind energy coupled with the ever increasing demands for calibration traceability from industry and regulatory authorities make the availability of these Testers highly relevant.

Hydraulic torque wrenches use either square drive or hollow hexagonal link outputs, so Norbar has produced a wide range of hex to square drive adaptors to ensure that their test pots are compatible withmost hydraulic torque wrenches. The three versions of Norbar Hydraulic Tool Calibration Fixtures have capacities of 7,000 N.m, 50,000 N.m and 80,000 N.m respectively and are compatible with a range of Norbar transducers extending from 1½" inch up to 3½" inch square drives. Transducer capacity ranges are from 250 - 2500 N.m up to 8,000 - 80,000 N.m. The lightweight and compact design is easy to transport and the built in bench or deck mount points provide operational flexibility.

Norbar Hydraulic Torque Wrench Calibration Fixture Models

Part No	Capacity	Square Drive
#	Nm	Inch
80026	7.000	1½"
80022	50.000	2½"
80023	80.000	3½"

80026 type 7.000 Nm capacity torque transducers

Part No	Capacity	Accuracy	Square Drive (Female/Male)	Torque Transducers
50703.xxx	250-2500 Nm	±% 0,5	1½"
50704.xxx	250-2500 Lbf.ft	±% 0,5	1½"
50599.xxx	500-5000 Nm	±% 0,5	1½"
50630.xxx	500-5000 Lbf.ft	±% 0,5	1½"
50669.xxx	700-7000 Nm	±% 0,5	1½"

80022 type 50.000 Nm capacity torque transducers

Part No	Capacity	Accuracy	Square Drive (Female/Male)	Torque Transducers
50776.xxx	1.000 ~ 10.000 Nm	±% 0,5	2½"
50777.xxx	1.000 ~ 10.000 Lbf.ft	±% 0,5	2½"
50781.xxx	5.000 ~ 50.000 Nm	±% 0,5	2½"

80023 type 80.000 Nm capacity torque transducers

Part No	Capacity	Accuracy	Square Drive (Female/Male)
50752.xxx	6.000 ~ 60.000 Nm	±% 0,5	3½"
50783.xxx	8.000 ~ 80.000 Lbf.ft	±% 0,5	3½"