Tube expanders, digital rolling motors

We deliver everything for tube expanding: tube expanders for condensers, heat exchangers and chillers, firetube and watertube boilers. Also rolling motors and advanced digital rolling systems.

Popular and recommended tools

These are bestsellers, the most popular or just recommended tools for this application.

Electric rolling motors

HTES-9000

Hybrid Tube Expanding System

A highly professional, digital controller for the pneumatically driven tube rolling machines. Measuring with superb precision!
Range: 19 –
38.1 mm
Hybrid Tube Expanding System
Electric rolling motors

SwiftRoll X1

Robot System for Rolling and Beveling

A solid, fully automatic Robot setup. Perfect for tube expansion, facing, tube cutting and orbital tube to tube sheet welding.
Automatic Rolling&Machining Robot
Boiler Expanders

KS Series

Basic Boiler Tube Expanders

Three expansion rolls with three flare rolls, self feeding boiler expanders. Expanders simultaneously expand and flare the tube.
Range: 25.4 –
101.6 mm
Basic Boiler Tube Expanders
Pneumatic rolling motors

K50 Series

Push&Pull Pneumatic Rolling Motor

Most popular rolling motor! Engineered to ensure uniform expansions, preventing the under- and over-rolling of tubes.
Range: 19 –
31.7 mm
Push&Pull Pneumatic Rolling Motor

All tools for this application

These are bestsellers, the most popular or just recommended tools for this application.

Boiler Expanders
Firetube and water tube boilers are the largest components in a steam generation system. Because of the highest temperatures and pressures encountered in steam generation systems, boiler tube expanders are designed to achieve a super secure, leak-tight connection. Expanders may be powered pneumatically, hydraulically, or electrically.
Boiler Expanders

KS Series

Basic Boiler Tube Expanders

Three expansion rolls with three flare rolls, self feeding boiler expanders. Expanders simultaneously expand and flare the tube.

RANGE: 

25.4 –
101.6 mm
Basic Boiler Tube Expanders
Boiler Expanders

PZ Series

Boiler Tube Expanders with Collar

Three expansion rolls, excellent for constructions of water tube boilers, fire tube boilers, economizers and air heaters.

RANGE: 

25.4 –
101.6 mm
Boiler Tube Expanders with Collar
Boiler Expanders

FTKS-L Series

Firetube Boiler Flaring Tube Expanders

Self-feeding tube expander with three expansion rolls and three flare rolls, simultaneously expands and flares the entire tube.

RANGE: 

31.75 –
101.6 mm
Firetube Boiler Flaring Tube Expanders
Boiler Expanders

P2 Series

Adjustable Boiler Tube Expanders

Three rolls, self feeding adjustable reach tube expander for deep reach expansion. Parallel rolling with long double radius rolls.

RANGE: 

31.7 –
101.6 mm
Adjustable Boiler Tube Expanders
Boiler Expanders

UCBR Series

Universal Roller Beading Tools

Self feeding, straight roll tool, capable of simultaneously expanding and forming a uniform bead tight upon the tube sheet.

RANGE: 

50.8 –
76.2 mm
Universal Roller Beading Tools
Boiler Expanders

CBTE Series

Nonparallel Colins Tube Expanders

Nonparallel self feeding boiler tube expanders. Suitable for repair work that have thin tube sheet or touch up a leaky joints.

RANGE: 

12.7 –
114.3 mm
Nonparallel Colins Tube Expanders
Condenser Expanders
Condenser tubes are typically thin-walled, so the expansion process must be carefully controlled to prevent cracking or other damage to the tube. Heat exchangers and chiller tubes are typically larger and thicker-walled, but the process must still be controlled to avoid injury. Our tube expanders are designed to expand in a controlled, uniform manner while maintaining the roundness of the tube. The expanders may be powered pneumatically, electrically, or hydraulically, depending on the size and type of the condenser.
Condenser Expanders

900 Series

Condenser and Exchangers Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

6.35 –
9.5 mm
Condenser and Exchangers Tube Expanders
Condenser Expanders

1300 Series

Condenser and Exchangers Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

9.5 –
9.5 mm
Condenser and Exchangers Tube Expanders
Condenser Expanders

800 Series

Condenser and Exchangers Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

12.7 –
38.1 mm
Condenser and Exchangers Tube Expanders
Condenser Expanders

800-5 Series

Five Roll Condenser Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

15.8 –
38.1 mm
Five Roll Condenser Tube Expanders
Condenser Expanders

1200 Series

Condenser and Exchangers Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

12.7 –
38.1 mm
Condenser and Exchangers Tube Expanders
Condenser Expanders

1200-5 Series

Five Roll Condenser Tube Expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

19 –
38.1 mm
Five Roll Condenser Tube Expanders
Condenser Expanders

F600 Series

Flare Type Tube Expanders

Tool for simultaneously expanding and flaring tubes in condensers, heat exchangers, etc. Recommended for thin wall tubes.

RANGE: 

15.8 –
25.4 mm
Flare Type Tube Expanders
Condenser Expanders

8012 Series

Condenser and exchangers tube expanders

Tool for expanding tubes in condensers, chillers, heat exchangers, finfan coolers, feedwater heaters and surface condensers.

RANGE: 

44.4 –
76.2 mm
Condenser and Exchangers Tube Expanders
Condenser Expanders

TACK Series

Short length, Conical Tube Expanders

Special, conical expanders to expand the tube on the short length before welding, optional spares and accessories available.

RANGE: 

9.5 –
50.8 mm
Short length, Conical Tube Expanders
Electric rolling motors
Electric tube rolling motors are a type of tool used in the process of tube expanding. Motors below use electrical power to drive the process, providing greater accuracy and control compared to pneumatic methods. Electric tube rolling motors are commonly used in advanced digital rolling systems and are essential in ensuring a uniform, controlled tube expansion.
Electric rolling motors

TES Mini 2

Digital Tube Expanding System

Digital, semi automatic torque controller for the highly precise expansion of ferrous, non-ferrous and alloy tubing.

Tool can be rent (EU only)

Digital Tube Expanding System
Electric rolling motors

TES-3000

Digital Tube Expanding System

For demanding customers! Digital rolling controler, ensures uniform tube expansion over a wide range of tube sizes and materials.
Digital Tube Expanding System
Electric rolling motors

HTES-9000

Hybrid Tube Expanding System

A highly professional, digital controller for the pneumatically driven tube rolling machines. Measuring with superb precision!

RANGE: 

19 –
38.1 mm
Hybrid Tube Expanding System
Electric rolling motors

SwiftRoll X1

Robot System for Rolling and Beveling

A solid, fully automatic Robot setup. Perfect for tube expansion, facing, tube cutting and orbital tube to tube sheet welding.
Automatic Rolling&Machining Robot
Pneumatic rolling motors
Pneumatic rolling motors are commonly used in industrial settings due to their durability and ability to handle high-pressure applications. Pneumatic rolling motors use compressed air to drive the tube-expanding process, providing a convenient solution for expanding tubes in various applications.
Expanding Tubes

AK60NS

Automatic pneumatic rolling motor

Automatic version of strong K60 rolling motor. Automatic start, stop and reverse

RANGE: 

25.4 –
38.1 mm
Expanding Tubes

AK50

Automatic pneumatic rolling motor

Automatic version of most popular K50 rolling motor. Automatic start, stop and reverse

RANGE: 

19 –
31.7 mm
Pneumatic rolling motors

K20 Series

Small Pneumatic Rolling Motor

Small tool with automatic reverse, expanding tubes to a preset torque, at which point it trips over to its reverse rotation.

RANGE: 

6.3 –
12.7 mm

Tool can be rent (EU only)

Small Pneumatic Rolling Motor
Pneumatic rolling motors

K50 Series

Push&Pull Pneumatic Rolling Motor

Most popular rolling motor! Engineered to ensure uniform expansions, preventing the under- and over-rolling of tubes.

RANGE: 

19 –
31.7 mm

Tool can be rent (EU only)

Push&Pull Pneumatic Rolling Motor
Pneumatic rolling motors

K60 Series

Pneumatic Rolling Motor

Rolling motors controling expansion by the measurement of torque, stopping expanding according to a predetermined setting.

RANGE: 

25.4 –
50.8 mm
Pneumatic Rolling Motor
Pneumatic rolling motors

K70 Series

Right Angle Rolling Motor

Torque controlled rolling motors with unique head design featuring a fully enclosed bearing, design for trouble-free life.

RANGE: 

50.8 –
152 mm

Tool can be rent (EU only)

Right Angle Rolling Motor
Pneumatic rolling motors

K77 Series

Right Angle Rolling Motor

Torque controlled pneumatic rolling motor, the perfectly suitable tool for expanding tube up to 8” and refinery fittings.

RANGE: 

0 –
203.2 mm
Right Angle Rolling Motor
Pneumatic rolling motors

FlexHolder

Articulated Supporting Arm

A solid, articulated arm absorbing the torque of the rolling motors and beveling machines using a pneumatic counterbalance.
Articulated Supporting Arm