Design and manufacturing of spiral bevel gears for the marine, offshore, locomotive, mining, wind energy, transportation, construction industries and machining rotary tables.
"A better way to make gears - a better way to do business."
We design and manufacture spiral bevel gears.
We design and manufacture spiral bevel gears for rock crushers, oil rig rotary tables, marine thrusters, wind power generators and for other applications. While we can manufacture bevel gears per your drawings, we can also replicate existing gears by measuring new or used gears. We do not need both members, gear and pinion, for reproducing the entire gear set. Our gear design software allows reverse engineering of the original gear design by measuring only the pinion. in manufacturing of spiral bevel gears it is critical to have software for validation of the tooth contact pattern. Our software is unique and it allows to model tooth contact pattern before the gears are manufactured. Unlike the traditional spiral bevel gear manufacturing, commonly known as Gleason or Klingelnberg, our process does not require iterations (multiple cutting steps) in tooth contact pattern development. Our tooth contact modeling software calculates the location and form of the tooth contact pattern exactly like it will be on the real gears where they are cut on our spiral bevel gear cutting machines.


We manufacture spiral bevel gears up to 100-inch pitch diameter and larger with spiral bevel tooth geometry commonly known as Gleason or Klingelnberg.

Rock crushers, power generators, oil-rig rotary tables, marine z-drives, propulsion thrusters and other large projects would benefit form our spiral bevel gears because of increased life, lower noise and shorter delivery time.
Our extra large spiral bevel gears can replace straight bevel and skew bevel gears on sizes larger than 100-inch.
OUR WAY TO MAKE GEARS
First, we examen a new design of the original gears with help of mathematical simulation and modeling software. Out tooth contact simulation software is the best in the industry and it allows us to produce the 
optimized tooth form in order to achieve the highest durability and longest life of the gears. Our software allows better optimization of the tooth contact and tooth geometry compare to the software that is commonly used in the industry.
Second, we produce the parts using the best gear manufacturing process that currently available in the industry. Our process is not identical to the commonly used gear generating process and it offers advantages in cost and in quality. We can produce larger diameter gears, with more accurate tooth form and with increased durability.
Finally, We deliver our gears sooner and with better quality compare to the common delivery time and common quality of large gears.