Specialty Components & Services


Specialty Components & Sevices.

Roben Manufacturing has maintained a record of technical leadership, customer service and product performance. Our staff provides a unique combination of experience, knowledge and professional skills allowing increased flexibility in developing appropriate and timely solutions to customer needs. Our engineering group specializes in the design and analysis of complex mechanical components, structural components, and piping systems. Roben provides an experienced team of engineering professionals who will assist our customers in finding creative solutions for their design needs.


Lifting Capacity.

Up to 200 tons

Drilling Capability.

Up to 120″ x 120″ x 15″ Tk.

Plate Rolling Machine.

144″ x 1″ Tk. max-Carbon Steel
144″ x 1/2″ Tk. max-Stainless Steel

Machining Centers.

60″ Dia. x 50″ High


-640 Ton Press Brake 16′ Lg
-Tube/Pipe up to 6″ OD
-Flatbars, angles 5″ x 5″x 3/4″

Head Forming.

-F&D Head 102″ OD x 5/8″ Tk
-Cone 108″ OD x 5/8″ Tk.
-Flanged & Flued Head up to 48″ OD max

Welding Capability.


Plasma Cutting Machines.

Multi head, 3 1/4″ Tk. Carbon Steel and 2 1/4″ Tk. Stainless Steel

Hydraulic Press & Brake.

-Up to 440 Tons x 16′ Lg.

Orbital Weld.

Tube – Tubesheet welds

Mechanical Design.

  • API 650, 620
  • TEMA – HX
  • Design software: Compress / PV Elite / HTRI
  • Finite Element Analysis (FEA) using computational fluid dynamics (CFD)
  • Seismic and wind loads calculations
  • Design of internals: Trays, supports and other

Construction Material.

  • Austenitic and Duplex Stainless Steel
  • Ferritic Stainless Steel
  • Nickel Alloys and Super Alloys
  • Aluminum
  • Clad combinations
  • Monel
  • Hastelloy C-276, C2000, C-22
  • Inconel, Incoloy, Alloy 20 & Nickel


  • Fabricate ASME F&D heads and flanged and flued expansion joints
  • Drilling and milling services
  • Fabrication of internals (trays, baffles, distribution pipes…)
  • Design and fabricate ladders, platforms and handrails
  • Skirt, brackets or ring supports
  • Internal coils available


  • Weight: Up to 150 Tons
  • Diameter tube sheet: From 4 in. up to 470 in.
  • Thickness tube sheet: From 1 in. up to 35 in.
  • Tube bundle length: From 25 in. up to 1250 in.

Roben Manufacturing is capable of producing complete systems with seamless integration and integral quality. Working with us for complete projects means improved communication and workflow for every step of the project.


We can provide and integrate:
  • Jacketed Reactors
  • Heat exchangers
  • Heads
  • Expansion Joints
  • Agitators
  • Piping
  • Spools
  • Control Systems and Electronics
  • Safety Equipment
  • Drilling and Milling Services

Our capabilities, expertise, and experience enable us to build efficient, effective, and safe systems. Talk to one of our engineering team members about how we can help your industrial production.


Specialty Components & Services.

Call us today at: (732) 364-6000 to learn more about our custom engineering and fabrication products and talk about your upcoming reactors project – or request a quote below.