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CAPABILITIES

Larkin Precision’s Core Competencies focus on:

Machining Precision, Complex, Close-Tolerance Parts
Engineering Support
Metallurgical Specifications
NPI/R&D Collaboration
Production “Cost Reductions” Through KAN BAN, VMI and Lean Manufacturing Partnerships


Our Goal is to Provide the Best Value in Precision Custom Machined Parts

 


CORE SERVICES

MANUFACTURING CAPABILITIES

  • Precision Machining of Complex Parts
  • CNC Milling up to 40” x 84”- 3 and 4 Axis
  • 5-Axis CNC Milling of Complex parts
  • CNC Turning up to 30” Diameter with Live Tooling
  • Multi-Function Mill/Turn with Extensive Live Tooling, 5th Axis Capability
  • FMS and Cell Production Capability
  • Manual Turning and Milling

 

WELDING

  • Precision TIG and ARC Welding of Stainless Steel, Aluminum and Steel
  • Vacuum and Water Tight Integrity

 

MECHANICAL ASSEMBLIES AND SUB-ASSEMBLIES

 

MATERIALS

Larkin Precision has extensive experience in machining the following materials:

  • Stainless Steels: 303-304-316-410-416-420-13.8-15.5 and 17.4
  • Titanium: 6AL-4V and CP Titanium
  • Nitronic
  • Aluminum: 6061-7075-2024-7050
  • Bronze
  • Copper
  • Plastic Materials: PET (Ertalyte), PPS, PBS, Ultem, Acetal (Delrin), UHMW, Turcite, Vespel, PEEK
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EQUIPMENT LIST

Our investment in new technology with automation features is a key to increasing production cycles, managing our labor costs, and enables us to maintain competitive pricing.

CNC MILLING


(3) HAAS UMC-750 5-AXIS VERTICAL MILL

30 H.P. spindle, 105,000 RPM, 450 tool magazine, 1400 IPM rapid feed

HAAS UMC-1000 5-AXIS VERTICAL MILL
30 H.P. spindle, 15,000 RPM, 50 tool magazine, 1400 IPM rapid feed
HAAS VF-9 CNC MILL

XYZ- 84’’ x 40’’ x 30’’. 15,000 RPM. High-speed software, 4th axis helical milling capability., Linear Scales for positioning, 50 Tool capacity.

HAAS VF-8 CNC MILL

XYZ- 64’’ x 40’’ x 35’’. 10,000 RPM. High-speed software, 4th axis helical milling capability. 50 Taper, Linear Scales for positioning, 30 Tool capacity

MATSUURA H-PLUS 405
HORIZONTAL MILL

(2) 20’’ square pallets,  30 H.P. spindle, 12,000 RPM, 240 tool magazine, 1960 IPM rapid feed

MATSUURA H-PLUS 405
HORIZONTAL MILL

(6) 20’’ square pallets,  30 H.P. spindle, 12,000 RPM, 240 tool magazine,  1960 IPM rapid feed

HAAS VF-4SS CNC MILL

XYZ- 50’’ x 20’’ x 25’’.  12,000 RPM. High-speed software, 4th axis helical milling capability. 1400 IPM Rapid, 40 Tool capacity

HAAS VF-4D CNC MILL

XYZ- 50’’ x 20’’ x 25’’.  10,000 RPM. High-speed software, 4th axis helical milling capability.

HAAS VF-0E CNC MILL

XYZ- 30’’ x 16’’ x 20’’.  15,000 RPM. High speed software, 4th axis helical milling capability.

HAAS VF-1 CNC MILL

XYZ- 20’’ x 16’’ x 20’’.  7,500 RPM. Geared head, 4th axis helical milling capability.

(2 EA.) BRIDGEPORT J-HEAD MANUAL MILLS

with DRO, 12’’ x 48’’

 

MANUAL DEPARTMENT

HAAS HRT-210 CNC ROTARY TABLE
HAAS HRT-310B CNC ROTARY TABLE
HAAS TR160H CNC 5-AXIS TRUNNION
HAAS HA5C CNC ROTARY INDEXER
WELLSAW VERTICAL BANDSAW

19’’ throat

KENT 6’’ X 18’’ ROLLER BEARING SURFACE GRINDER
AMADA HA-250W HORIZONTAL AUTOMATIC SAW

10’’ capacity

(2) KAISER 20 HP ROTARY SCREW AIR COMPRESSOR
MILLER AERO-WAVE 300 AMP HYBRID TIG-WELDER
ALCATEL ADIXEN ASM 192TD+ HELIUM LEAK DETECTOR

CNC TURNING

NAKAMUURA-TOME CNC LATHE TURNING CENTER SC450M

30 inch swing capacity, Live tooling/milling capability.

MORI-SEIKI SL403 CNC LATHE

36’’ between centers. 15’’ 3-jaw hydraulic chuck, max. swing – 30’’ dia., 30 H.P.

MORI-SEIKI SL204 CNC LATHE

4500 RPM. 2 ½ in. thru spindle capacity. LNS Bar Feed.

MORI-SEIKI SL250 CNC LATHE

XY- 15.700 dia. x 22’’ between centers. 10’’ 3-jaw hydraulic chuck, max. swing – 18’’ dia.

CLAUSING/ COLCHESTER GEARED HEAD ENGINE LATHE

23’’ dia. swing, 50’’ between centers, with DRO

MAZAK INTEGREX 200

Twin Spindle, 120 Tool Magazine Mill/Lathe and full B-axis capability. 10,000 RPM

(1) NAKAMUURA NTRX TWIN SPINDLE TURN/ MILL LATHE

PROGRAMMING / Engineering

IMPORT FILES

Solid Works: SLDPRT, SLDASM
Parasolid: X_T
IGES: IGES
Autocad: DWG, DXF
Step: STP

 

INDUSTRY-LEADING CERTIFICATION


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