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4-Roll Boiler Tube Expander, Parallel Expanding, Straight Roll (Series 114-S)

SKU: N/A
Wilson's Series 114-S Expander tools allow for non-flaring tube expansion, such as straight expanding before or after the welding process, or in tightening up a leak tube after beading or flaring. The 114-S tools have the same mandrel and rolls as the 114 Flare Tools do. The 114-S Tools are suitable for water tube boilers, fire tube boilers, economizers and air heaters. Their compact design permits use in limited space through small handholes and headers.

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  • Bearing Type Thrust Collar
  • Self-Feeding
  • Four-Roll
  • Non-Flaring
  • Self Contained Rolls
  • Various Mandrels Available: Drum, Short, Header, Reverse
  • Water Tube Boilers
  • Fire Tube Boilers
  • Economizers
  • Air Heaters

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TubeRangeTube Seat Thickness – Inches (mm)Drum Mandrel
OD
Inches (mm)		GAInchesmm1/2 to 1
(12.7 – 25.4)		3/4 to 1-1/4
(19.1 – 31.8)		1-1/4 to 1-3/4
(31.8 – 44.5)		1-3/4 to 2-1/4
(44.5 – 57.2)		2-1/4 to 2-3/4
(57.2 – 69.9)		3/4-Inch sq. (19.1)
Inches (mm)
Expander Assembly*Spare RollsExpander Assembly*Spare RollsExpander Assembly*Spare RollsExpander Assembly*Spare RollsExpander Assembly*Spare Rolls
2 (50.8)4-61.465- 1.660(37.2- 42.2)141720000
1000		348530000
0004		141740000
1000		348570000 0004141760000
1000		348610000 0004141780000
1000		348660000 0004322690000
11- 1/2 Lg (294)
7-81.585- 1.791(40.3- 45.5)141910000
1000		315910000 0004141920000
1000		315950000
0004		141940000
1000		316010000
0004		141960000
1000		326690000
0004		141980000
1000		326750000
0004		322700000
11-1/4 Lg (286)
9- 101.645- 1.856(41.8- 47.1)142010000
1000		142020000
1000		142040000
1000		142060000
1000		142080000
1000		322710000
12- 5/8 Lg (321)
11- 131.690- 1.900(43.0- 48.3)142110000
1000		316070000
0004		142120000
1000		316110000
0004		142140000
1000		316170000
0004		142160000
1000		317570000 0004142180000
1000		317510000
0004		322700000
11- 1/4 Lg (286)
2-1/2 (63.5)4- 61.906- 2.226(48.4- 56.5)142420000
1000		316270000 0004142440000
1000		316330000 0004142460000
1000		326780000 0004142480000
1000		326840000 0004322720000
14- 1/8 Lg (359)
7- 102.031- 2.352(51.6- 59.7)142520000
1000		316430000
4000		142540000
1000		316490000 4000142560000
1000		326870000
0004		142580000
1000		326900000
0004
11- 132.156- 2.450(54.8- 62.2)142610000
1000		316390000
0004		142620000
1000		142640000
1000		142660000
1000		142680000
1000		322730000
14-1/4 Lg (360)
3 (76.2)1- 32.250- 2.600(57.2- 66.0)142720000
1000		316590000 0004142740000
1000		316650000 0004142760000
1000		326940000 0004142780000
1000		327000000 0004
4- 62.375- 2.721(60.3- 69.1)142820000
1000		142840000
1000		142860000
1000		142880000
1000		32274** 14-1/4 Lg (360)
7- 112.500- 2.877(63.5- 73.1)142920000
1000		316750000 0004142940000
1000		316810000 0004142960000
1000		317600000 0004142980000
1000		327030000 0004
10- 122.625- 3.008(66.7- 76.4)143010000
1000		316710000 0004143020000
1000		143040000
1000		143060000
1000		143080000
1000		32275** 14-1/2 Lg (367)

* No Mandrels included in assembly
**1-Inch sq. (25.4)

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