Heartland Enterprises

Heartland Enterprises offers high performance grinding operations for rods, shafts, cylinder liners, and a variety of other parts used by large OEMs across the United States. The company can achieve surface finishes down to 6-8 Ra with tolerances as tight as +0.0002" using the company's in-house OD grinding systems. The company's facility is equipp... ed to perform external, fine, outside diameter, high speed, wet, multiple diameter, stepped, and precision grinding processes. The company's Toyoda Model GE-4P-150 CNC Grinder is incorporated with a flagging system, automated repeatability, in-process gauging, 2 point steady rest, and diamond dressing cycles that ensure results are of consistent quality, cylindricity, and size uniformity. It can handle parts within a work envelope up to 59" in length and diameters as large as 11.8". The company's Landis 10" x 72" and 30" x 48" plain cylindrical grinders allow the company to provide manual operations for a variety of production needs. All of the company's grinders support 2-axes of motion and will achieve very tight tolerances depending on the project's requirements. The company's highly trained staff can grind cast iron, stainless steel, various alloy steel, and carbon steel according to the company's customer's specifications. The company take quality control seriously; each part undergoes multiple inspection procedures during the entire manufacturing process. The company perform inventory lot control, dimensional certification, traceability, material test reports, heat analysis, and statistical process control before any part or assembly is delivered to the company's customers. The company typicall work within 5-100 pieces but we're also fully equipped to handle any specialty, low, or high volume production runs. The company serves industries such as aerospace, oil & gas, agriculture, transportation, manufacturing, military, power generation, and semiconductor industries. We're an ISO 9001:2008 certified company, practicing stringent quality procedures that ensure ...Read More