When we say our SpinTORQ hydraulic torque wrench is 36 times faster at turning a nut than a standard ratcheting hydraulic torque wrench, people may be a bit skeptical.
Anyone that knows hydraulic bolting applications understands you must physically move a torque wrench bolt to bolt multiple times when following a best practice bolting procedure.
Having an appreciation for this fact, we decided to evaluate the speed of SpinTORQ versus the leading competitor’s hydraulic ratcheting wrench to find out REAL application numbers.
In this comparison, we used an 10”-5000” RTJ flange with (12) 1-7/8” B7 bolts and 2-15/16” heavy hex nuts. The bolts were torqued to 3,559 ft. lbs. (50 percent of minimum yield with a .18 K-factor). The torque procedure used three crisscross passes at 30, 70 and 100 percent of final torque with a final circular pass at 100 percent.
Since SpinTORQ is a low-profile wrench, we decided to make things as equal as possible.
The competitor was the Hytorc HY8-XLCT with a 2-15/16” hex link and an RSST hydraulic power unit. We would have used the HY4-XLCT but did not feel comfortable pushing the wrench past 90 percent of its capacity. The SpinTORQ was an IL360-215 with the 603A hydraulic power unit.
Following were the results.
- Hytorc HY8-XLCT: 45 minutes, 53 seconds
- SpinTORQ IL360-215: 9 minutes, 34 seconds
As you can see, SpinTORQ was a whopping 36 minutes and 19 seconds FASTER than its Hytorc competitor!
So, if you want to get the job done 80 percent faster than it takes with the competitor’s wrench, choose SpinTORQ from FASTORQ!
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2013