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Sawyer Manufacturing Company

7799 S. Regency Dr., Tulsa, OK 74131 USA

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 918.834.0318

info@sawyermfg.com

We appreciate your business!

Congratulations on your new SAWYER product. We are proud to 

have you as our customer and will strive to provide you with the best 

service and reliability in the industry. This product is backed by our 

extensive warranty and world-wide service network. To locate your 

nearest distributor or service agency, please contact us at the phone 

number and address listed on the bottom of each page. 

You are in good company!

Sawyer Manufacturing Company is the world leader in the design 

 

and manufacture of pipeline and welding equipment and has been 

since 1948. Sawyer equipment has become a standard in the industry 

and continues to set the benchmark for quality and durability.
This user operation manual has been made to instruct you for the best 

use and operation of your Sawyer product. Your satisfaction with our 

products is our main goal. Please read this entire manual carefully, 

noting all tips, notes and warnings. Safety always comes first. 

About Us

Warranty

All products manufactured by or for Sawyer Manufacturing Company are 

guaranteed against defects due to faulty workmanship or materials for twelve 

months from the date of purchase.

This guarantee is limited to the repair or replacement of any parts found to be 

defective, and no other liability–expressed, implied, or contingent–is assumed.

Record the following information for warranty purposes:
Where purchased:________________________________________________
Purchase date:___________________________________________________
Equipment Serial  #:_______________________________________________

A. 

Hydraulic Relief Valve    

           

B. 

ENERPAC Hydraulic Pump (526-5) 

     

C. 

Hydraulic Hose Fitting  

            

D. 

Plunger 

                                 

E. 

Die 

   

 

             

F. 

Pressure Gauge (526-27)  

                    

G. 

Jaw Retainer (525AO-B) 

                          

H. 

Plunger “L” Bolt (A110B-C)

                    

I. 

(4x) Jaws 

*not included*

J. 

(1) Jaws Tensioner 

*not included*

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 918.834.2550   

sawyermfg.com

V1.2

  

CAUTION: 

Sawyer Manufacturing 

Company offers a precise weld qualification 

test for tensile strength and guided bend 

operations. The buildup of high pressure 

inside the hydraulic guided bend and tensile 

testing machine can cause injury to personnel 

and damage to equipment. To avoid a rapid 

discharge, ensure that all pressure hoses are 

connected and secure. When the hydraulic 

pressure does not increase enough to bend 

or break the sample, check the hydraulic fluid 

levels and add hydraulic fluid as necessary. 

Please refer to ENERPAC manual for 

maintenance of ENERPAC pump.

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CAUTION

A

Guided Bend and 

Tensile Tester 

Manual

 Models 273-25 & 273-55

For 25/55-Ton Applications

Parts Diagram

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