Coronavirus (COVID-19) Statement:

Vulcan Electric is closely monitoring the widespread impact of the coronavirus COVID-19. The health and well-being of our employees, community, customers and suppliers remain our top priority. We are following the guidance and directives of the Centers for Disease Control and other government agencies to ensure best practices and measures are taken. We continue our commitment to serve our customers during these difficult circumstances. We are managing our product manufacturing and laboratory calibration operations to ensure the best possible continued service to our many customers in food processing, beverage, packaging, pharmaceutical, laboratory, and other critical industries. Should any changes to operating conditions occur, we will provide updates to our customers and partners as situations arise.

Bolt Insertion Heaters

Close Bolt Insertion Heaters Zoom
  • Provide focused heat to expand bolts and studs
  • Wide selection of lengths, diameters and wattages
  • Use wherever you need to secure heavy apparatus
REQUEST A QUOTE

Vulcan Bolt Heaters are used in assembling large equipment and securing heavy apparatus to foundations. These units employ the principles of thermal expansion and contraction to expand large, hollowed-out studs and holding bolts. Available in a wide range of diameters, lengths, and wattages for many fit requirements.

  • Standard diameters of .496″, .621″, .745″, .937″, and .995″
  • High-temperature, corrosion-resistant alloy sheath
  • Terminal enclosure included for wiring hook-up
  • Handle for convenient use
  • Power Plants
  • Boilers
  • Compressors
  • Heavy Construction
  • Presses

Models and Options

Bolt Insertion Models

120 Volt240 VoltInsertion
Length (in)
Insertion
Length (mm)
WattsApprox.
Wt. (lbs)
Approx.
Wt. (kg)
Diameter
BH496-18ABH496-18B18457.26501.50.65.496"
BH496-24ABH496-24B24609.612001.60.7.496"
BH496-36ABH496-36B36914.420002.20.96.496"
BH621-18ABH621-18B18457.285020.87.621″
BH621-24ABH621-24B24609.614002.31.621″
BH621-36ABH621-36B36914.425003.11.35.621″
BH745-18ABH745-18B18457.29502.61.13.745"
BH745-24ABH745-24B24609.615002.91.26.745"
BH745-36ABH745-36B36914.425003.31.44.745"
BH745-48ABH745-48B481219.235004.21.83.745"
BH937-24ABH937-24B24609.618003.71.61.937"
BH995-24ABH995-24B24609.620003.91.7.995'
Construction Details:
Tube Material: 300 series stainless steel
Finish Diameters: Diameter tolerance = +.000 -.004″
Includes: Terminal enclosure- Sheet metal 4″x4″x2-1/4″ dp
Convenient handle attached to terminal enclosure
Lead wires for power connection to heater

 

Option Code Description
EB4  Moisture Resistant Enclosure
EB7  Explosion Resistant Enclosure
WX  Special Wattage
VX  Special Voltage
HX  Special Heater Length

Thermal Engineering For Your Industry

We engineer solutions for complex requirements, used in a broad range of industries and applications.

WORK WITH A SPECIALIST REQUEST A QUOTE