800-5 Series Tube Expanders
Uses:
Tube Expanders for thin walled tube is the 800-5 Series mainly used on heat exchangers with thin-walled tubes. Tube sheets can be from 1/2″ up to 2.1/4″ in thickness. Model numbers consist of odd numbers for expanders with an adjustment range of 1/2″ to 1.1/2″ tube sheet thickness, And, even numbers for models from 1.1/2″ to 2.1/4″ tube sheet thickness.
Thus, a 5-roll system avoids the chances of triangulation between 3 rolls. At the same time, using exotic tube material like Hasteloy or titanium and other certain alloys. These alloys, when rolled keep a certain amount of memory of their previous form. For example, if rolled with a three-roll system, the material would try to revert to its original form.
Advantages of the 800-5 series tube expanders for thin wall tube:
Our tube expanders for thin walled tube are among the most sought-after for working especially when working with Stainless Steel and exotic alloys.
We adhere to strict tolerances in all machining processes for expanders and related equipment, enabling precise expansion for creating flawless sealed joints in tube sheets. So, employing top-grade tool steel, advanced cryogenic hardening ensures our tools become conditioned for peak performance, even in the toughest conditions.
Each expander is constructed with an unwavering focus on manufacturing quality. Every tool is laser-engraved with the Powermaster Canada brand, as well as the tube’s outer diameter, wall thickness, and expansion range. The expanders are carefully oiled, packaged, and boxed for shipment. Our dedication to quality control and precision in machining guarantees the delivery of exceptional tools.
Finally, after all, we use these tools ourselves in the field and our Techs demand the best.
Tube and Sheet Sizes:
- 5/8″-1.1/2″” OD.
- Tube Sheet Adjustable Range 1/2″-2.1/4″.
- 3/8″ and 1/2″ Square mandrel drive.
Follow the link below for the full PDF specifications:
Or Call Us where friendly advice is always available. We are here to help: (613) 764-0572.
Electric Rolling Drive Motors
We keep a large section of electric rolling drive motors in stock available in 120/240 volts 50/60 Hz. Furthermore, these drive motors are available for sale or rental weekly. follow the links below to either electric or pneumatic drives.
Since the company Milwaukee has stopped producing the corded driver, this includes service and parts. Eibenstock drives have been proven to be far superior in all aspects of rolling tubes. W can supply tube rolling drives in 120/240 volts 50/60 Hz.
The PTR Series Electric Rolling Motor, crafted and engineered in Germany, stands as a robust and resilient powerhouse. Its exceptional performance has made it a leading choice across various applications. From rigorous drilling to precise line boring, the Eibenstock motor series caters to the demands of continuous power in engineering. With options available in 120-volt or 240-volt variants and a frequency range of 50-60 Hertz, we offer the ideal drive model tailored to your specific power supply. Trust us to deliver the utmost performance when it comes to rolling boiler tubes.
The unit boasts a formidable power output, generating high torque capable of rolling 3 OD tubes. As a result, it is an ideal machine for the pulp and paper industry. Equipped with a gradual startup feature, it offers two gears with a load speed ranging from 30-75/90-230 RPM. Additionally, a simple switch enables the drive motor to effortlessly reverse expanders out of the tube. The PTR-03’s arbor is a Morse taper 3, allowing for seamless connection to the expander. To cater to your specific requirements, we provide a mandrel drive, available in either a ¾ or 1.0 female square option.
Upon receiving your new PTR-03, you will discover that it is equipped with an elongated reaction bar, which we highly recommend utilizing due to its immense power. Additionally, it includes a morse taper drift key and the appropriate operational manual. The reliability of this machine has been outstanding, as we have rarely encountered the need for spare parts. However, in the event such a need arises, rest assured that all spare parts are readily accessible.
