Menu

Uncategorized

800 Series Condenser Tube Expander

For Tubes Internal Diameter
From (3.8 mm) .152″ To (8.4 mm) .331″

Tube Expanders Fitted With Roller LengthFor Tube Sheet Adjustable Range
Minimum AMaximum B
(38.1mm) 1.1/2″(12.7mm) 1/2″(38.1mm) 1.1/2″
(57.1mm) 2.1/4″(31.7mm) 1.1/4″(57.7mm) 2.1/4″

 

  • Use : Most popular tool worldwide for use on heat exchangers and condensers with tubes of 1/2″ – 1.1/2″ O.D.

A Series Boiler Tube Expander

  • Available for 7/8” to 4.1/2” O.D.
  • Self-Feeding
  • 3 plain Rolls
  • Available for tube sheet 1/2″ (12.7) to 2.5/8″ (66.7)
  • Available in short series, Drum series & Header series mandrel
  • Use for parallel expansion of boiler tubes

X – Denotes roller code for tube sheet thickness range

X Tube sheet thick range Total roller length (A) Effective roller length (B)
Inch mm Inch mm
2 1/2″ to 7/8″ (12.7 to 22.22mm) 2.1/4″ 57.1 1.1/2″ 38.1
3 3/4″ 1.1/8″ (19.05 to 28.58mm) 2.1/2″ 63.4 1.3/4″ 44.5
4 1.1/8 to 1.5/8″ (28.58 to 41.28mm) 3″ 76.2 2.1/4″ 57.2
5 1.5/8″ to 2.1/8″ (41.28 to 53.98mm) 3.1/2″ 88.8 2.3/4″ 68.9
6 2.1/8″ to 2.5/8″ (53.98 to 66.68mm) 4″ 101.5 3.1/4″ 82.6

AF-3 Boiler Tube Expander

  • Available for 7/8” to 4.1/2” O.D.
  • Self-Feeding
  • 3 plain Rolls & flare rolls
  • Available for tube sheet 1/2″ (12.7) to 2.5/8″ (66.7)
  • Overlapping flare rolls avoid ridging of tube
  • Use for parallel flaring expansion of boiler tubes of boiler tube in single operation

X – Denotes roller code for tube sheet thickness range

X Tube sheet thick range Total roller length (A) Effective roller length (B)
Inch mm Inch mm
2 1/2″ to 7/8″ (12.7 to 22.22mm) 1.1/8″ 28.5 7/8″ 22.2
3 3/4″ 1.1/8″ (19.05 to 28.58mm) 1.3/8″ 39.4 1.1/8″ 28.5
4 1.1/8 to 1.5/8″ (25.4 to 41.2mm) 1.7/8″ 47.6 1.5/8″ 41.2
5 1.5/8″ to 2.1/8″ (38.1 to 53.9mm) 2.3/8″ 60.3 2.1/8″ 53.9
6 2.1/8″ to 2.5/8″ (50.8 to 66.7mm) 2.7/8″ 73.0 2.5/8″ 66.7

AB Series Boiler Tube Expander

  • Similar ‘A’ Series expanders
  • Bearing reduces frictional build up for smoother expanding cycles
  • Bearing increases useful life of tool
  • Use – High productivity tool used where flaring of tubes is not needed

X – Denotes roller code for tube sheet thickness range

X Tube sheet thick range Total roller length (A) Effective roller length (B)
Inch mm Inch mm
2 1/2″ to 7/8″ (12.7 to 22.22mm) 2.1/4″ 57.1 1.1/2″ 38.1
3 3/4″ 1.1/8″ (19.05 to 28.58mm) 2.1/2″ 63.4 1.3/4″ 44.5
4 1.1/8 to 1.5/8″ (28.58to 41.28mm) 3″ 76.2 2.1/4″ 57.2
5 1.5/8″ to 2.1/8″ (41.28 to 53.98mm) 3.1/2″ 88.8 2.3/4″ 69.9
6 2.1/8″ to 2.5/8″ (53.98 to 66.68mm) 4″ 101.5 3.1/4″ 82.6

8012 Series Boiler Tube Expander

For tubes internal diameter
From (36.1 mm) 1.420″ to (123.7 mm) 4.870″

Tube Expanders Fitted With Roller Length For Tube Sheet Adjustable Range
Minimum A Maximum B
2.1/4″ (57.1mm) STD Reach (12.7mm) 1/2″ (101.4mm) 4″
-6″ Reach (152.4mm) 6″
-8″ Reach (203.2mm) 8″
  • Use: To expand tubes in Air Heaters, Boilers and Refinery still tubes. Can be used to expand thick tube sheets (up to 8″)
  • For Larger Size ‘8012’ series expanders, please contact us

114 Series Boiler Tube Expander

  • Available for 2″ to 4.1/2 O.D
  • Self feeding
  • 2 flare & 4 plain Rolls
  • Available for tube sheet 1/2″ (12.7) to 2.5/8″ (66)
  • Self retained rolls in cage
  • Overlapping rolls prevents riding of tubes
  • Use for parallel flaring expasion of boiler tube in single operation

X – Denotes roller code for tube sheet thickness range

X Tube sheet thick range Total roller length (A) Effective roller length (B)
Inch mm Inch mm
2 1/2″ to 7/8″ (12.7 to 22.22mm) 2.1/4″ 57.1 1.7/8″ 47.6
3 3/4″ 1.1/8″ (19.05 to 28.58mm) 2.1/2″ 63.4 2.5/32″ 54.8
4 1.1/8 to 1.5/8″ (28.58to 41.28mm) 3″ 76.2 2.5/8″ 66.7
5 1.5/8″ to 2.1/8″ (41.28 to 53.98mm) 3.1/2″ 88.8 3.5/32″ 80.1
6 2.1/8″ to 2.5/8″ (53.98 to 66.68mm) 4″ 101.5 3.5/8″ 92.0

SB Series Boiler Tuber Expander

  • ‘5 Roll’ design is used primarily for rolling thin walled tubes in sugar mill juice heaters, pans.
  • ‘5 Roll’ give you a more concentric, uniform expansion vs. a ‘3 roll’ expander in thin tubes and reduces tube ‘spring back’ effect
  • Use – For top plate tubes expansion in pans, juice heaters in suger mills.

CSB Series Expander

  • ‘5 Roll’ design is used primarily for rolling thin-walled tubes in sugar mill juice heaters, pans.
  • ‘5 Roll’ give you a more concentric, uniform expansion vs. a ‘3 roll’ expander in thin tubes and reduces tube ‘spring back’ effect
  • Use – For bottom plate tubes expansion in pans, juice heaters in sugar mills.

Combination Beading Expanders

Combination Beading Expanders

  Previously Now
Tools Required
  1. Flaring tube expander
  2. Tube expander drive
  3. Beading tool
  4. Air hammer
  1. Combination beading expander
  2. Tube expander drive
Operating Steps
  1. Expand
  2. Bead
  3. Reroll
  1. Expand and bead in single operation
Operating Fatigue High…Largely due to air hammer vibration and noise Reduced significantly no air hammer for beading, no rerolling

Load More