About Us:
Since 1971, Precision Grinding has developed strong
repeat relationships with customers from the tool and die, stamping, aerospace,
automotive, fabrication, special machining, construction, oil/gas,
environmental, food service, plywood, paper, veneer mill and entertainment
industries to name a few. Precision Grinding, Inc. manufactures
custom steel shapes and
structural steel products.
Flame Cutting &
Plasma Cutting:
At Precision Grinding we have (3) 40 foot plate burning tables, with the capacity to CNC flame cut
up to 14" thick and to CNC plasma cut plate to 1 3/8"
A36 plate inventory, incremental thicknesses up to 8" thick, and we inventory A572-50, A514-T1, A516 70, 1020, 1045, and 4140 up to 4" thick. Whatever thickness you need, Hot Roll or Alloy steel, we are able to handle requests for thicknesses up to 24" A36 and HRS 1020, to 14" thick for 1045 and 4140, and to 8" thick in most every grade of tool steel and wear plate. We have relationships with the major steel mills and steel distributors for many common structural Carbon Steel and Alloy Steel Plates.
Our on-site Stress Relieving and Annealing Furnace has an 8' x 8' x 14' capacity and operates daily.
Grinding:
Precision Grinding houses seven large, Blanchard and Mattison grinders
underneath one roof. We specialize in Rotary Grinding and Precision Surface Grinding to close
structural tolerances for flatness, parallelism, and squareness.
Rotary Blanchard Grinding capacity to 128"
diameter to 45" tall
Reciprocating Blanchard Grinding capacity to
48" width x over 200" length
Mattison close tolerance Precision Surface Grinding to 36" wide x over 172" long.
These high horsepower grinders provide high accuracy and high production repeatability.
Machine Shop
Precision Machining & Horizontal Milling:
Takumi DCM Double Column Vertical Machining Center
(31" x 78" x 122" Capacity @ 22,000 lbs.)
w/ 40 Tool Concurrent Capacity; 3-Axis CNC Machine;
Right Angle Head for Horizontal Machining.
Yama Seiki VMB-1600 CNC Machining Center with 30
Tool capacity (31" x 31" x 68" capacity)
3 Large CNC Machines,
Large G&L Bar Mills, Planer Milling, Flattening presses, and ironworkers
to manufacture machined parts.
Prototype Machines.
Steel Fabricating ,
Custom Machine Building ,
Job Shop:
Within a 60,000 sq. ft. enclosed building, our
Steel Fabrication department has the ability to
weld, fit, assemble, test, and to completely
fabricate
weldments and Specialty Machines for
custom design-build projects of all types. We
specialize in working with Design Engineers to build Prototype Machines for precision manufacturing.
Examples include Robotic Welding platforms and controls, Dynamic Air Flow measurement / testing for
AeroSpace, Concrete Wall Panel cement molds for Highway Construction, and Lifting Machines.
Manufacturing Precision Machinery parts for Industrial Manufacturers around the world.
Large Steel Parts for
Precision Machinery Manufacturing , Robot Bases, Mining Machinery parts, Metalworking Machinery support,
Large and Heavy Machinery steel frames for packaging machinery and presses.
Industrial Machinery Frames and
Precision Machined Plates for Heavy Industry: Textile Machinery steel parts, Shop Machinery steel parts,
Robotics Machinery and Automated Machine parts.
At Precision Grinding, we're able to handle your
precision steel parts and plate processing requirements from
the drawing stage to completion. Please, call us
with your next custom steel parts quote. We do our best to quote you on the same day, often
times during the same phone call.
For information or quote call
(205) 942-2491
/ 888 WE-GRIND