CNC Milling

• Lagun GBR4 and BS-4 Moving Table Machining Centers
  • Fully programmable rotating head
  • 46 Horsepower 50 Taper Spindle
  • Table Size: 40” x 162”
  • Travels: 157” x 47” x 59”
• Butler Elgamill HE – 4000 Traveling Column
  • CNC Machining Center, Universal Head
  • 50 Horsepower 50 Taper Spindle
  • Table Size: 40” x 315”
  • Travels: 244” x 96” x 50
• Haas GR512 Gantry Mill
  • 60” x 141” Fixed Table
  • 10,000 RPM  40 taper spindle
• Haas (2) VF10 CNC Vertical Machining Center
  • 30 Horsepower 50 taper spindle
  • Travels: 120” x 32” x 32”
• Haas VF9 CNC Vertical Machining Center
  • 30 Horsepower 50 taper spindle
  • Travels: 84” x 42” x 32”
• Haas VF-3 CNC Vertical Machining Center
  • 30 Horsepower 50 taper spindle
  • Travels: 40” x 26” x 25”
• Haas VF-12 CNC Vertical Machining Center
  • 30 Horsepower 50 taper spindle
  • Travels: 150” x 32” x 32”
• Proto Track Vertical Mill
  • 32” x 16” x 16”

CNC Turning

• Haas TL-4 CNC Lathe
  • 35” Swing over apron
  • 16” Swing over cross slide
  • 91” centers
  • 10.81” spindle bore

Milling Machines

• (2) Bridgeport J Mills-slotter head, digital readout

Horizontal Boring Mills

• Sellers-5″ bar, 2-1/2″ aux. bar, rotary table
  • Travel: 84″ x 92″ x 74″, 2-axis digital readout
• Giddings & Lewis-4″ bar, 2″ aux. bar
  • Travel: 62″ x 90″ x 74″, 2-axis digital readout

Lathes

Saws

• DoAll-vertical band, 26″ throat

Grinders

• Blanchard-rotary surface, #18, 42″ diameter

Miscellaneous Equipment

• Davis Keyseater-model #15
• Oster Bolt & Pipe Threader
• Elmes Horizontal Wheel Press-300 ton capacity
• Rockwell Hardness Tester
• Haas HRT310 4th Axis rotary Table

Quality Control

To support our ISO 9001 and AISC certified quality programs, Chesapeake Machining & Fabrication Inc. has a full complement to measuring tools and equipment capable of accurately measuring the equipment that we manufacture. All of our tools and equipment are calibrated with standards traceable to NIST and in addition to our manual measurement tools, we have the following portable CMM’s. If needed, we can tailor our program to meet your specific Quality Assurance requirements.

• Two Each Faro Portable CMM –Platinum
  • Due to the size and nature of the equipment which we commonly manufacture, a traditional CMM has very limited use due to the need to move the equipment to be measured to the CMM. Our two Faro Portable CMM’s provide us with the flexibility of easily moving the measurement device to the equipment to be measured. The Measurement range of up-to 12′ with and accuracy +/- .002 can be increased by “leapfrogging”, allowing us to accurately measure parts up to the sizes of our largest machine tools.

• FARO Vantage Laser Tracker
  • To augment this capability for larger parts, we also utilize our FARO Laser tracker for extended range up to 100 ft and capability and accuracy of 0.0006.

Press Brakes

• Verson Press Brake-300 ton x 15’
  Capacity in H.R.S., 90° bend:
  • 1/4″x15′ wide
  • 1/2″x10′ wide
  • 3/4″x 6′ wide
  • 1″ x  4′ wide
• Chicago Press Brake-30 ton x 5’
  Capacity in H.R.S., 90° bend:
  • 1/8″x 5′ wide

Shears

• Bertsch Shear
  Capacity:
  • 1/4″x10′ wide/H.R.S.

Angle & Shape Rolls

• Roundo #R2S Angle Bending Rolls
  Capacity in H.R.S.:
  • Angles, leg out-2 x 2 x 5/16 to 20″ min. dia.
  • Angles, leg in-2 x 2 x 1/4 to 24″ min. dia.
  • Angles, smallest-3/4 x 3/4 x 1/8
  • Pipe rings & coils-3/4″ I.P.S. and smaller

Plate Rolls

• Roundo Plate Bending Rolls – Pyramid type
  Capacity in H.R.S.:
  • 1/2″ x 10′ wide to 16″ I.D. min.
• Webb Plate Bending Rolls – Initial pinch
  Capacity in H. R. S.:
  • 1/4″ x 6′ wide

Saws

• Hyd-Mech V-18 Vertical Band
  Capacity 18-1/2 x 21″,
  • 45% Tilt Mitering
• DoAll Vertical band
  • 36″ throat depth, 13″ high

Ironworker

• Geka Ironworker – 77 ton
  Capacity in Mild Steel.:
  • Angles- 5” x 5” x ½”
  • Punch- 1-11/16” thru 3/4”   1½” thru ½”
  • Bar shear-1-3/4″ round, 1-3/4″ square
  • Plate shear-3/4” x 12”   5/8” x 18”

Plate Beveler

• Gullco GBM-28
  Heavy Duty Plate Beveling Machine
  • 5/16” – 2” plate

Welding Equipment

• Metal Inert Gas (MIG) Welding Equipment
  • (2) Lincoln Idealarc DC600
  • (2) Lincoln Idealarc DC400
  • (1) Lincoln Idealarc SP255
  • (1) Lincoln CV300
  • (1) Miller Aluma Power – 450 Mpa max 600 amps
  • (2) Miller Delta 650
• Tungsten Inert Gas (TIG) Welding Equipment
  • Lincoln Square Wave-Tig 355
  • Miller Dynasty 350
  • Miller Dynasty 400
• Arc Welding Equipment
• Miller-250 amp, ac/dc

Miscellaneous Welding & Burning Equipment

• Aronson Tank Turning Rolls – 5000# capacity
• Pandjiris Weldmore Positioner – 36″ x 36″ table
• Arcair K-3 Cutting Torch
• Hypotherm Portable Plasma Burning Machine
  • Capacity: 0-1-1/4”

Miscellaneous Equipment

• Portable Magnetic Drills
• Vertical Drill Presses
• Clemco Sandblasting Rig

Stress Relieving

• Meta-Lax Vibratory Stress-Relieving and Weld Conditioning System

Quality Control

To insure that your part’s meet the most stringent requirements, our quality management system is compliant with ISO 9001 and certified by The American Institute of Steel Construction (AISC). for Building Fabrications, Bridge Fabrications – Simple, Highway Component Manufacturing , and Hydraulic Fabrications – Advanced. All welders at Chesapeake Machining & Fabrication, Inc. hold AWS D1.1 certification as a minimum with many welders having additional certifications to AWS D1.2 AWS D1.3, AWS D1.5, AWS D1.6 D14.1 and others. View or current AISC certification.