Tri-Kris Precision Machining

Tri-Kris /capabilities

Capabilities

43 machines.
Big parts, tight tolerances.

CNC lathes, CNC machining centers and heavy conventional equipment, backed by in-house programming, engineering and a climate-controlled inspection room.

CNC turning
Ø32″ × 80″
max diameter × length
CNC milling
51″ × 83″ × 31.5″
max travel
Manual turning
Ø51″ × 168″
max diameter × length
Manual milling
54″ cube
max work envelope
11 CNC Lathes

CNC Turning

Turning up to Ø32″ × 80″ long

CNC Turning equipment list
QtyMachineControl / notes
1 Mori Seiki MT2000α1 7-axis turn-mill Fanuc control
1 Doosan Puma 400L Fanuc control
1 Doosan Puma GT2600 Fanuc control
2 Haas SL-20 Haas control
1 Hardinge Cobra 42 Fanuc control
1 Viper VT-28BL Fanuc control
1 Femco HL 55S Fanuc control
1 Nakamura-Tome SL-1 Fanuc control
2 Okuma Howa ACT-4 Fanuc control
10 CNC Machining Centers

CNC Milling

Milling up to 51″ × 83″ × 31.5″

CNC Milling equipment list
QtyMachineControl / notes
1 Johnford DMC-2100H Fanuc control
1 Yama Seiki BM-1200, 10″ rotary indexer Fanuc control
2 Mazak VTC-20 Fanuc control
1 Mori Seiki DuraCenter 5 Fanuc control
1 Viper DV-11G Fanuc control
2 Viper LRZ-700AR Fanuc control
2 Okuma Horizontal, pallet changer & Renishaw probing OSP control
22 Conventional Equipment

Manual Machining

Turning up to Ø51″ × 168″ · Milling up to 54″ cube

Manual Machining equipment list
QtyMachineControl / notes
7 Engine lathes —
3 EZ-Trak Bridgeports —
1 Manual Bridgeport —
2 Horizontal mills —
3 Grinders Flat & cylindrical —
2 Hardinge turret lathes —
2 Production saws —
1 Vertical turret lathe —
1 Lapping machine 25″ —

Inspection

Climate-controlled quality lab.

A full-time inspector handles first-piece, in-process and final buy-off inspections. C of C’s and 100% inspection reports are available on request.

Quality services
  • CMM
  • Optical comparator
  • Hardness tester
  • Surface profilometer
  • Machinist microscope
  • Gage blocks
  • ID / OD micrometers to 24″
  • Thread plug & ring gages

Support equipment

Everything in between.

  • Sand blaster
  • Glass beader
  • Hone
  • Tumblers
  • Back spot facer
  • Tap disintegrator
  • Hydraulic presses
  • Key seater
  • TIG welder
  • MIG welder
  • Belt sanders