PRODUCT LIST

  • Specialty Parts/Wheel Hubs/Jacks
  • Couplers & Clutches/Tubing/Threaded Rod
  • PTO Drivelines & Components
  • Sheaves & Pulleys
  • Sprockets

MACHINING CAPABILITIES

CNC Machining Centers - With our machining centers, G&G provides customers with more capabilities than ever before. Both Large and small production runs of products requiring special bored holes, tapped holes, countersunk holes, counter bored holes or milled surfaces can be produced with fewer tooling charges and, in some cases, no charges at all.

CNCs - Close tolerance machining has become critical in the equipment our customers are producing today. With state-of-the-art CNC lathes, machining centers and wire EDM, G&G can make the most modern parts with incredibly close tolerances.

CNC Lathes - CNC turning centers give G&G increased versatility to manufacture various products requiring tapers, counter bores, bearing fits, internal threads and metric bores. Materials such as cast iron, plastics, aluminum, brass, zinc and many different exotic types of steel can be turned up to 24” in diameter.

CNC Burning Center - Originally purchased to burn sprocket blanks and flame cut sprockets, the plate-burning machine has proved very useful for the manufacturing of many made-to-order parts. With a burning depth of up to 12” and the ability to cut various shapes and designs from brass, stainless steel and aluminum, G&G’s plasma and oxyacetylene burners can burn parts to your special requirements.

Broaching - G&G has structured one of the most complete broaching facilities in North America to meet a variety of shapes and sizes required by our customers. G&G has seven multi-station broaching centers and over 500 broaches on hand to produce round, square, hex, and various spline bores.


Hobbing - G&G Hobbing machines allow production of sprockets to individual customer specifications, no matter what size or style. In addition to sprockets, G&G can also hobb spline shafts. With one of the largest hobbing facilities in the country, G&G can handle all of your hobbing needs.

Grinding - With one of the largest grinding facilities in the Midwest, G&G has the capability to blanchard grind flat plates, molds, weldments and dies up to 10’ in diameter and 48” high. G&G blanchard grinders can grind flat and parallel while maintaining extremely close tolerances. We can also grind shear blades and brake dies in most lengths, and centerless grind round stock from ¼” to 4” in diameter.

Heat Treating - At G&G we have over 30 years of experience with in-house carburizing and induction heating. Although a less common method of heat treating, G&G also has the capability to anneal certain materials.

Thread Rolling - Whether it’s stock or custom-made, G&G can meet your threaded rod requirements. Capable of handling material up to 4” in diameter, G&G can roll and bend parts containing various thread styles and dimensions, not only on our standard C1018 steel, but also in brass, stainless steel or aluminum.