The PETOL™ RIG WRENCH provides a faster and safer method of making up or breaking out drill pipe on water well and blast hole drilling rigs. The wrench is self-adjusting and has perfect ratcheting action. Specially designed hand grips enable the operator to apply and remove the wrench with ease. The added expense of hook jaw and insert breakage is greatly reduced through the PETOL Rig Wrench’s nonjamming feature and rugged design. Because PETOL Inserts are seated in dovetail slots, they will not shear from the wrench during use.
PETOL™ Rig Wrench
This same configuration can be used for all tongs.
TORQUE (ft.-lbs.) = FORCE (lbs.) x LENGTH (in.) /12
PETOL™ Rig Wrench |
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| Click any Catalog No. to send an inquiry. | |||||
| CATALOG NO. | O.D.* | GRIPPING WIDTH | TORQUE ARM LENGTH | WEIGHT | MAXIMUM WORKING LOAD |
| PRWA01 | 3-1/2" - 5" | 2.25" | approx. 18"** | 53 lbs. | 16,000 ft.-lbs. |
| PRWA01-D | 3-1/2" - 5" | 2.25" | approx. 22"*** | 55 lbs. | 16,000 ft.-lbs. |
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*T-4 or T-7 Inserts MUST BE USED to work 3-1/2" O.D. — Diamond Point or Teeth Inserts can be used to work ALL OTHER O.D.s **Torque arm length will vary from 17.38" to 19.38" depending on O.D. being worked. ***Torque arm length will vary from 21.25" to 22.63" depending on O.D. being worked. |
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WARNING!
Protect yourself and others from SERIOUS INJURY or DEATH!
Do Not Exceed Maximum Working Load!
Always use a load cell or other calibrated indicating device to monitor the line pull on the tong to avoid overload.
Follow OSHA, NSC, etc. standards, safe practices, and procedures.
Protect yourself and others from SERIOUS INJURY or DEATH!
Do Not Exceed Maximum Working Load!
Always use a load cell or other calibrated indicating device to monitor the line pull on the tong to avoid overload.
Follow OSHA, NSC, etc. standards, safe practices, and procedures.
“HOW TO” VIDEO
View the Removal and Installation of Inserts with Keys & Springs Video.
Files are PDF under 1MB unless otherwise noted.
