Saw Rentals       Used Equipment 

         Orbital Welder Rentals  

Pipe Saw
Orbitalum GF4, GF4-AVM and GF4-MVM
Orbital Tube and Pipe Cut-Off Saw

(formerly George Fischer)

Video Demo of the GF 4
Here

Orbitalum tools provide precision square cold cuts required for quality fit-up used in orbital welding.

Having set the benchmark for pipe cutting and beveling machines for over 40 years, Orbitalum's new range of machines takes us even further forward. The new GF 4, GF 4 AVM, and GF 4 MVM are now available! (GF4 replaces the RA-4)

What´s new?

  • 30% lighter than RA-4
  • Extended speed range (65-125 rpm), ideal for the cutting of high-perfomance materials (Hastelloy, P91, AL6XN, etc.)
  • Improved indexing with integrated laser pointer to determine cut-off point
  • Optional feed module AVM or MVM for an automated or manual cutting process
  • Locking mechanism prevents unauthorized usage and theft
  • A new ergonomically-designed motor handle for a safer and more comfortable operating position, which also enables easier cutting of elbows
  • 2 position aluminum clamping jaws to reduce chatter and enable smaller length of pipe to be machined
  • Swivel cable with a quick-disconnect coupler for easy and quick replacement of power cables
  • The new saw blade guard protects against flying chips and comes with a measuring port
  • Not available in 220, 230, 240 v.

Detailed technical specs

 

\

 

 

Application range GF 4 (AVM/MVM)

Tube OD: 0.472 - 4.724 inches

Wall thickness* : 0.039 - 0.354 inches

* depends on material

CALL US NOW FOR BEST PRICING - 408.773.0231

The GF4 drive is adaptable: all pipe cutters are fitted as a standard with a 100-120 V, 50/60 Hz single-phase AC motor, but can be supplied with an air motor or motors with special voltage.

The motor is equipped with a speed regulating device to adapt the speed of rotation to allow stainless steel pipe to be cut and beveled satisfactorily, while considerably improving tool life. Models are now available with gear-reduction drives for slower saw speed operations on hard and difficult-to-cut materials such as stainless, hastalloy, titanium, etc.

The pipe cutters are very simple to operate: simply clamp a pipe of the desired length in the self-centering vise, then rotate the machine head containing the saw blade once around the pipe.

For cutting and beveling stainless steel pipes, special saw blades and bevel cutters are available. The saw blades are small, inexpensive and available in different versions for different materials and wall thicknesses. By using various bevel cutters, pipe ends can be prepared for welding. Info on support tools and accessories for saws