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Johnson Precision, Inc.
Facilities List


TURNING

Daewoo Puma 400B 2-Axis CNC Lathe, 50 hp., 18” Chuck, 44” between Centers, Kool Jet 1,000 P.S.I. High Pressure Coolant, Fanuc 21iB Control

Mazak QuickTurn 40N 2-Axis CNC Lathe, 40 hp., 15” Chuck, 39” between Centers, Mazak T-Plus Control

Doosan/Daewoo Puma V400M  CNC Vertical Turning Center, 30 hp., 15” Chuck, 7.5 hp. Live Tools, High Pressure Coolant, Fanuc 21iB Control

Doosan Puma V400 CNC Vertical Turning Center, 30 hp., 15” Chuck, High Pressure Coolant, Fanuc 21iB Control

Mazak QuickTurn 28N 2-Axis CNC Lathe, 30 hp., 12” Chuck, 37” between  Centers, Mazatrol T-Plus Control

Mazak QuickTurn 28N 2-Axis CNC Lathe, 30 hp., 12” Chuck, 37” between  Centers, Mazatrol T32-2 Control

Mazak QuickTurn 8N 2-Axis CNC Lathe, 7.5 hp., 6” Chuck, 18” between Centers, Mazatrol T-2 Control

 Takisawa 12” x 36” Toolroom Lathe

 Sheldon 8” x 30” Toolroom Lathe

TURNING:





 

MILLING
Cincinnati Lancer 1250 3-Axis Vertical Machining Center, 50” x 30” x 30” Capacity, 30 hp., CAT 50 Tooling, 30 Tool ATC, 6,000 rpm, High Pressure Through Spindle Coolant, Siemens A-2100 Control

Mazak AJV 25-405 3-Axis CNC Bridge-Type Vertical Machining Center, 40” x 20” x 20” Capacity, 25 hp., CAT 50 Tooling, 30 Tool ATC, Mazatrol M-2 Control

Daewoo DVC 400 Rotary Pallet 3-Axis Machining Center, 20” x 20” x  26” Capacity, 25 hp., CAT 40 Tooling, 32 Tool ATC, 12,000 rpm, Chip Blaster 1,000 PSI Through Spindle Coolant, Fanuc 21iB Control

Cincinnati Sabre 750 4-Axis Vertical Machining Center, 30” x 20” x 25” Capacity, 15 hp., CAT 40 Tooling, 21 Tool ATC, 8,000 rpm, Siemens A-2100 Control

Cincinnati Sabre SX-850 Control  500 4-Axis Vertical Machining Center, 20” x 20” x 25” Capacity, CAT 40 Tooling, 21 Tool ATC, 6,000 rpm, Cincinnati Acramatic 

Cincinnati Sabre 500 3-Axis Vertical Machining Center, 20” x 20” x 25” Capacity, CAT 40 Tooling, 21 Tool ATC, 6,000 rpm, Cincinnati Acramatic
SX-850 Control

Lagun Vertical Milling Machine with Accurite Digital Readout

Bridgeport Series I Vertical Milling Machine

GRINDING
Supertec 14” x 28” Hydraulic Surface Grinder

Sunnen Honing Machine (6-1/2” Diameter Capacity)

 

MILLING:



 


 

 

SAWING
HydMech Model 14A Dual Column Automatic Bandsaw – 14” Dia. Capacity

Doall Model 9A Automatic Bandsaw – 9” Dia. Capacity

Doall Vertical Contouring Bandsaw


WELDING
Lincoln SquareWave TIG-350, 350 Amp. TIG Welder

Lincoln PowerMig-300, 300 Amp. MIG Welder with Wire Feed

Hobart Welding Chiller

Aronsen 12” Automatic Welding Positioner
Oxy-Acetylene Welding


SUPPORT EQUIPMENT & SERVICES
K.R. Wilson 25 Ton Hydraulic Press        

ElectroArc Model 2SQT Drill and Tap Disintegrator

Additional services such as Heat Treating, Plating, etc. are performed by certified suppliers


INSPECTION CAPABILITIES
Brown & Sharpe Gage 2000 Coordinate Measuring Machine with printer

Brown & Sharpe Tesa Micro-Hite Plus 600 Digital Height Gage with printer

Starrett Laboratory Grade 36” x 36” Granite Surface Plate

MicroVu 16” Optical Comparator

MicroVu 12” Optical Comparator

2 - Mitutoyo MicroSurf Profilometers

Miscellaneous gaging including: Inside/Outside Micrometers to 18”, Digital Calipers to 24”, Bore Gages to 18”, all required plug, ring and thread gages and all necessary equipment required to conform to MIL-I-45208A.

All inspection equipment regularly calibrated per schedule in Quality Control Manual.

Quality Control Manual available upon request.

SAWING:

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