Esco Single Hog Tie

Esco Single Hog Tie

Esco Double Hog Tie

Esco Double Hog Tie

Esco Hog Tie 

The Hog Tie boiler tube joint alignment tool speeds the welding process for boiler tube waterwall panel replacement by quickly and accurately aligning new boiler tube ends with existing tubes in preparation for creating welded tube joints.

Accurate tube alignment helps to make a better welded tube joint and reduces the risk of tube joint failure due to inaccurate alignment which saves time and money on costly boiler shut-down and re-work.

Features  & Benefits

  • Align tube ends quickly for tube joint tack welding
  • Ideal for waterwall, economizer, header, crossover, superheat, reheat, and generating tubes
  • Speeds boiler tube waterwall welding process
  • Reduces the risk of costly tube joint failure due to misalignment
  • Safety Lanyard easily connects clamp halves for fall protection
  • Made of high strength precision machined steel for long service
  • Replaceable threaded inserts
  • Available kits come with everything needed
Esco Hog Tie PDF

Esco HOG Tie Demonstration Video

Waterwall Replacement Video

Images

Available Kits

HOG TIE STANDARD KIT #: HTK-…
(see chart for size options and kit numbers)

(1) Clamp half with threaded hole
(1) Clamp half with through hole
(1) Safety Lanyard
(1) Operating and maintenance inst.

Note:
Single Tube (double bolt) Hog Tie options add:
(4) Bolt with washer and cap (2 spare)
(2) Threaded Inserts (spare)

Double Tube (single bolt) Hog Tie options add:
(2) Bolt with washer and cap (1 spare)
(1) Threaded Insert (spare)

 

HOG TIE STANDARD KIT WITH IMPACT DRIVER #: HTKI-…
(See chart for size options and kit numbers)

(1) Clamp half with threaded hole
(1) Clamp half with through hole
(1) Safety Lanyard
(1) Operating and maintenance inst.
(1) 1/2″ / 12.7mm drive impact tool
(1) 7/8″ impact socket

Note:
Single Tube (double bolt) Hog Tie options add:
(4) Bolt with washer and cap (2 spare)
(2) Threaded Inserts (spare)

Double Tube (single bolt) Hog Tie options add:
(2) Bolt with washer and cap (1 spare)
(1) Threaded Insert (spare)

Specifications

Working Range 1.125″ O.D. to 3.25″ (see chart for sizes)
Bolt Head Size12 lbs 7/8″
Shipping Weight (1 set) 12 lbs
Shipping Weight (2 sets) 22 lbs
Shipping Weight w/ Impact 18 ibs
Shipping Dimensions 20″ x 11″ x 4″
Working Range 28.6mm O.D. to 82.6mm (see chart for sizes)
Bolt Head Size 22.2 mm
Shipping Weight (1 set) 5.44 kg
Shipping Weight (2 sets) 9.97 kg
Shipping Weight w/ Impact  kg8.16
Shipping Dimensions 508mm x 279mm x 102mm

Resources

Type HOG Tie Kit# Tube O.D.(in) Tube O.D. (mm) Membrane Note
Double Tube (Single Bolt) HTK-11812 1.125 28.6 0.5″ / 12.7mm membrane
  HTK-11412 1.250 31.75  
  HTK-13812 1.375 34.9  
  HTK-11212 1.500 38.1  
         
Single Tube (Double Bolt) HTK-134 1.750 44.5 Minimum 0.5″ / 12.7mm membrane
  HTK-200 2.000 50.8  
  HTK-214 2.250

57.2

 
  HTK-238 2.375 60.3  
  HTK-212 2.500 63.5  
  HTK-234 2.750 69.9  
  HTK-300 3.000 76.2  
  HTK-314 3.250 82.6  

Esco Tube & Pipe Beveling Tools

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