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SFBTT20-IT BOBTAIL® Hydraulic Tool

(HK1121)

Alcoa Fastening Systems

8

Load

Cell

Trigger
Switch

Test
Fastener

PHOTO - A

PHOTO - B

Tool Force

Tool Force

Reading

Reading

To decrease
Relief Valve pres-
sure, turn the
Relief Valve han-
dle gradually
counterclockwise;
turn clockwise to
increase pressure.

Relief

Relief

Valve 

Valve 

Fastener 

Size and

Grade

Tool Force

(lbs)

Relief Valve

Pressure

(psi)

Powerig

PULL Pressure Setting

(psi)

Powerig

RETURN Pressure Setting

(psi)

Controller

Pressure Setting

(psi)i

1/2 inch

Grade 5

7800-8000

2700

7000

5000

2450

5/8 inch

Grade 8

20,500-21,000

6100

7000

5000

5850

12 mm

Grade 10.9

12,000-13,000

4250

7000

5000

4000

14 mm

Grade 10.9

16,000-17,000

5600

7000

5000

5350

16 mm

Grade 10.9

20,500-21,000

6100

7000

5000

5850

Table 1 - Tool Force and Pressure Settings

S

S

ETUP

ETUP

(

CONTINUED

)

11. Set Pull and Return pressures on Powerig

using Huck Gage P/N: T-124833CE and

Table 1

.

12. Using a load cell 

(see 

PHOTO-A

or a skid-

more, and a test fastener in the tool, energize
the Powerig using a trigger switch. Adjust the
Relief Valve 

(see 

PHOTO - B

)

so the tool gen-

erates the Tool Force shown in 

Table 1

below.

This is a direct force reading, not pressure. It
equals approximately the Relief Valve
Pressure shown in 

Table 1

NOTE: It is

important to Release the Trigger while
adjusting pressure, then re-energizing to
re-check pressure. Otherwise, the reading
on the pressure display may be incorrect.

When the desired pressure is achieved,
reconnect the Controller Cord.

13. Tool #2 and Tool #3 - Set up the same way as

Tool 1.

14. Once the system is set up, Install test fasten-

er. Check to be sure that the fastener is
installed correctly. This can be checked by
inspecting the dimples on the collar flange. At
least one dimple should be marked by the
anvil. If not, add time to Timer #2 (Hold Timer)
in the Controller box, and test with fasteners
until the proper installation is achieved. See
“Set Point Adjustments” in 

C

ONTROLLER

sec-

tion on the next page to adjust timer.

Summary of Contents for SFBTT20-IT SFBTT20-IT

Page 1: ...12 05 2013 HK1121 INSTRUCTION MANUAL BOBTAIL INSTALLATION SYSTEM SFBTT20 IT SFBTT20 IT...

Page 2: ...SFBTT20 IT BOBTAIL Hydraulic Tool HK1121 Alcoa Fastening Systems 2...

Page 3: ...ON FOR USE 6 TOOL TO POWERIG SET UP 7 8 CONTROLLER 9 OPERATING INSTRUCTIONS 10 WRENCHING UP OF PIPE THREADS 10 LIMIT SWITCH ADJUSTMENT 10 MAINTENANCE 11 TOOL ASSEMBLY PARTS LIST 12 TOOL ASSEMBLY DRAWI...

Page 4: ...s it is likely for these not to allow counteracting of nor mal or unexpected tool movement 8 If the assembly power tool is fixed to a suspension device make sure that fixation is secure 9 Beware of th...

Page 5: ...LE OF OF O OPERATION PERATION S SPECIFICATIONS PECIFICATIONS Power Source Huck POWERIG Hydraulic Unit Hose Kits Use only genuine HUCK Hose Kits rated 10 000 psi working pressure Hydraulic Fluid ATF me...

Page 6: ...ead full manual before using tool A half hour training session with qualified personnel is recommended before using Huck equipment When operating Huck installation equip ment always wear approved eye...

Page 7: ...ve handle gradually counterclock wise turn clockwise to increase pressure 1 With the Nose Assembly in place on the Installation Tool begin setup 2 Connect the Hydraulic Hoses to the Powerig 3 Connect...

Page 8: ...E and Table 1 12 Using a load cell see PHOTO A or a skid more and a test fastener in the tool energize the Powerig using a trigger switch Adjust the Relief Valve see PHOTO B so the tool gen erates the...

Page 9: ...s again to enter the new value Press ENT when finished 7 Press the ESC Command Button 5 times to exit 8 Move the Mode Switch back to RUN left most position 9 Check the continuously scrolling display f...

Page 10: ...res 5 and 6 on pages 13 and 14 for identification of Components NOTE It is important to ensure that the face of the micrometer is firmly against the Puller Head and the micrometer depth pin is in cont...

Page 11: ...em to detect and correct minor troubles At the beginning of each shift day Inspect tool and nose assembly for external dam age Verify that hydraulic hose fittings couplings and electrical connections...

Page 12: ...03431 2 15 Female Coupler 110439 1 16 Male Coupler 110438 1 17 Switch Housing Assy 129300 1 17a Switch Housing 128980 1 17b Limit Switch Lever 128823 1 17c Compression Spring 508368 1 17d Set Screw 50...

Page 13: ...4 not shown 16 14 SECTION A A 17 See Figure CC for details 18 4 18 2 22 4 22 8 19 20 21 23 24 Note 1 Apply Loctite 242 HUCK part number 505016 per manufacturer s instructions to these threaded joints...

Page 14: ...turer s instructions to these threaded joints Vibra TITE is a registered trademark of ND Industries 2 Tighten Setscrew 17h against Setscrew 17d until Setscrew 17d turns with difficulty Notes 1 2 D D C...

Page 15: ...SFBTT20 IT BOBTAIL Hydraulic Tool HK1121 Alcoa Fastening Systems 15 W WIRING IRING D DIAGRAM IAGRAM 129202 129202 129202 Wiring Diagram Figure 7...

Page 16: ...rk of Henkel Corporation U S A Anti seize Lubricant 508183 Hose Cable Extension Assy 128461 length To maintain CE conformity only CE compatible equipment should be used with these tools Installation t...

Page 17: ...nety 90 day warranty period for tooling other items nonstandard or custom products described above and Huck shall inspect products for which such claim is made TOOLING PART S AND OTHER ITEMS NOT MANU...

Page 18: ...nization Alcoa Fastening Systems AFS maintains company offices throughout the United States and Canada with subsidiary offices in many other countries Authorized AFS distributors are also located in m...

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