'3 rollers parallel tube expanders'

3 Rollers Parallel Tube Expanders, to suit plain Tubes Expansion of Boiler Tubes. To suit tubes of sizes ranging from 7/8" O.D. to 4 1/2" O.D. A range of models available to cover Tube Expansion Lengths of 1/2" to 2.5/8".Drum / Header / Short Series Mandrels available, to suit specific applications.

The AF-3' / S-114 are models of flare type boiler tube expanders, specialized tools used in boiler maintenance and manufacturing to expand the ends of boiler tubes for a secure, leak-proof fit into tube sheets.

3 Plain Rollers with 1Flare Roller Tube Expanders, to suit Flare Type Tube Expansion of Boiler Tubes .To suit Tubes Ranging from 7/8" O.D to 4.1/2" O.D. A range of models available to cover Tube Expansion Length of 1/2" to 2.5/8".Drum / Header / Short Series Mandrels available, to suit specific applications.

These are Special purpose Tube expanders to meet exacting needs of Sugar Industry and Dairy Industry applications. These Tube Expanders are specifically designed to suit applications, as Expansion of stainless steel tubes / expanding vertical tubes in pans, evaporators and juice heaters, at both upper and lower tube sheets.

1200 Series is the long reach expanders used for higher thickness tube sheets, where expansion lengths is longer. Used for manufacturing of Heat Exchanger & Condensers, Suitable for Tube size: 1/2" to 1.1/2” OD. For Tubes of I.D. : 0.334" (8.4mm) to 1.43" (36.3mm). Available in Roller Lengths of 1.1/2" (38.1mm) and 2.1/4" (57.1mm) & Range of Models to cover Tube Expansion Length 1.1/2" (38.1mm) to 12.3/4" (323.6mm).

8012 Series is the adjustable type tube expanders with thrust bearing collar, to be used in normal and heavy thickness tubes of Boilers, Air Heaters, Refinery Tubes, It can be used for expanding thick tube sheets of up to 8” standard expanders available for 1.3/4” to 5” OD Tubes. Available for bigger tube sizes on request. For tubes of I.D. : 1.420" (36.1mm) to 2.902" (73.7mm). Available in Roller Lengths of 2.1/4" (57.1mm) and 2.902" (73.7mm) To cover Tube Expansion Length 1/2" (12.7mm) to 4" (101.6mm).

1300 Series is the long reach expander used for higher thickness tube sheets, where expansion lengths is longer. Used for oil Coolers , Radiators & other equipment, where small diameter tubes are used. Suitable for Tube sizes ¼” to 3/8” OD. For Tubes of I.D. : 0.231" (5.8mm) to 0.331" (8.4mm). Available in Roller Lengths of 3/4" (19.05mm) and 1.14" (31.75mm) for Tube Expansion Length 3/4" (19.05mm) to 3.1/2" (88.9mm)

SN Series Expanders are specially made for using in oil Coolers, Radiators and other Equipments in which small diameter of tubes are used. With more feed angle, the expansion is completed fast and ideal for high productivity. Suitable for Tube sizes ¼” to 3/8” OD. For Tubes of I.D. : 0.152" (3.8mm) to 0.331" (8.4mm). Available in Roller Lengths of 1" (25.4mm) and 1.1/2" (38.1mm) for Tube Expansion Length 1/4" (6.35mm) to 1" (25.4mm).

Hydraulic tube pullers can be used for both continuous tube pulling as well as stub pulling. Consists of - Hydraulic power pack - Pulling gun - Hose and other consumable accessories. Salient Features - Removes tubes without any damage to tube sheet - Interchangeable pulling gun with the same power pack - Compact design of pulling gun and power pack - Available for continuous pulling of up to 3" OD, and stub pulling of up to 4" OD - Saves time and money Tube Size: 3/8" - 3" (9.5 - 75 mm) OD for continuous pulling