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FACILITY LIST

CNC MACHINING CENTERS
Mazak VQC 20/50B Machining Center:

40-inch "X" axis
40-inch "Y" axis 24-tool capacity
40-inch "Z" axis
Mazak 15/32 CNC Machining Center:

24-inch "X" axis
16-inch "Y" axis 16-tool capacity
18-inch "Z" axis
Mazak 30/405 CNC Machining Center with:

Two Pallet System:
40-inch "X" axis
30-inch "Y" axis 30-tool capacity
20-inch "Z" axis
Mazak 32/604 CNC Machining Center:

60-inch "Y" axis
30-inch "Y" axis 30-tool capacity
20-inch "Z" axis
Mazak VTC - 200B CNC Machining Center:

32-inch "X" axis
18-inch "Y" axis 30-tool capacity
18-inch "Z" axis
Mazak AJV 20/405 CNC Machining Center:

40-inch "X" axis
20-inch "Y" axis 30-tool capacity
20-inch "Z" axis
Mazak Nexus VCN 510C CNC Machining Center:

32-inch "Y" axis
18-inch "Y" axis 30-tool capacity
18-inch "Z" axis
Mazak Pallettech System with Two Horizontal Machining Centers:

Mazak FH 580 Horizonal Machining Center:
26-inch "X" axis 160-tools
24-inch "Y" axis CAT 40
33-inch "Z" axis

Mazak FH 5800 Horizontal Machining Center:
26-inch "X" axis 80-tools
24-inch "T" axis CAT 40
22-inch "Z" axis

Robotically fed pallet system with 16 pallets for automatic operation. Capable of 24 hour unmanned production.

Mazak Palletech System with Three Horizontal Machining Centers:

Mazak FH 4800 Horizontal Machining Center:
22-inch "X" axis 40-tools
24-inch "Y" axis CAT 40
22-inch "Z" axis

Mazak FH4800 Horizontal Machining Center:
22-inch "X" axis 40 tools 24-inch "Y" axis CAT 40 22-inch "Z" axis

Mazak FH 4800 Horizontal Machining Center:
22-inch "X" axis 40 tools
24-inch "Y" axis CAT 40
22-inch "Z" axis

Robotically fed pallet system with 16 pallets for automatic operation. Capable of 24 hour unmanned production.

1,000 psi high pressure coolant system.

Mazak Palletech System with a Horizontal Machining Center and a Horizontal Mill/Turn - Vertical Turning Center:

Mazak FH 6800 Horizontal Machining Center:
41-inch "Y" axis 120-tools
31-inch "Y" axis CAT 50
35-inch "Z" axis

Mazak 1060 V/6-11 Horizontal Mill/Turn - Vertical Turning Center:
41-inch maximum work piece diameter
Automatic tool probe
120-tools
CAT 50

Robotically fed pallet system with 24 pallets for automatic operation. Capable of 24 hour unmanned production.

High pressure through spindle coolant system.

HAAS HS-3R Horizontal Machining Center:

160-inch "X" axis 24-tools
50-inch "Y" axis CAT 50
60-inch "Z" axis

Rotary table with 0.001o index resolution. The table load is 10,000 pounds.
HNK-HB-130C Horizontal Boring Mill Center:

118-inch "X" axis
78-inch "Y" axis
52-inch "Z" axis
27-inch "W" axis (Spindle axis)

Rotary table with .001o index resolution. The table load is 22,000 pounds. Linear scale feedback on all axis.
CNC TURNING CENTERS
Mazak Integrex 200 IV 8 Axis Milling/Turning Center:

8-inch diameter main chuck
26-inch maximum swing
Setup for lights out manufacturing
Robotic Load/Unload
Complete parts manufacturered in one cycle
120 tool storage capacity
Mori Seiki SL-3H CNC Lathe:

21 inches between centers
15-inch maximum turning diameter 12-tools ID
2.50-through bore of spindle 12-tools ID
Multiplex 610 Turning System

32-inch shaft length
6-inch front and back chuck (both chucks are full "C" axis)
Twin turret for simultaneous machining on both chucks
Turning and milling on same machine
Robotic load and unload
Setup for unmanned operation
PROGRAM SYSTEMS
Centralized Programming System:

CPR uses Griffo Brothers, Camware and Gibbs Systems for program storage and retrieval and computer aided manufacturing.
   
WATER JET EQUIPMENT
Flow CNC Abrasive Waterjet:

5 axis Articulated Dynamic Head for taper control
6ft x 12ft travel capacity with 2 ton overhead crane
   
MANUAL EQUIPMENT
Lagun Vertical Milling Machine:

32-inch "X" axis
16-inch "Y" axis
6-inch "Z" axis
Hartford Vertical Milling Machine:

32-inch "X" axis
15-inch "Y" axis
6-inch "Z" axis
Lagun Vertical Milling Machine:

32-inch "X" axis
16-inch "Y" axis
6-inch "Z" axis
Sharp 16/40 Lathe:

42-inches between centers
16-inches over the bed
2.44 spindle bore
Victor Lathe:

42-inches between centers
16-inches over the bed
2.44 spindle bore

All manual machinery has 0.0005-inch digital readouts.
 
GRINDING EQUIPAMENT
Acer Surface Grinder:

18x36 Capacity
Reid Surface Grinder:

7 inch x 18-inch magnetic table
 
WELDING EQUIPMENT
Miller 350 AMP Syncrowave Welding Machine Two Miller 250 AMP Syncrowave Welding Machine Three Acorn Setup Tables
MISCELLANEOUS EQUIPMENT
Automatic Cutoff Saw:

14-inch capacity
± .005" tolerance on cut length
Kalamazoo Horizontal Cutoff Saw Automated Parts Washing System
Wheelabrator Glass Beading Room:

10' X 15' X 10' capacity

To facilitate glass beading vacuum chambers for textured finish.
Vertical Band Saw:

20-inch throat capacity
 
INSPECTION EQUIPMENT
Twelve inch Mititoyo Comparator:

0.0001 Digital Readout
Starrett Coordinate Measuring Machine:

40-inch "X" axis
28-inch "Y" axis
18-inch "Z" axis

This machine gives us the capacity to measure any component manufactured to 0.0003 inch volumetric.
Brown & Sharp 24" Micro Height 600 with P1 Panel
Brown & Sharp 18" Tesa Height 350 Muller Gauge:

Used to inspect the ID & OD to within .0001
Mititoyo Surftest Profilometer:

18-inch x 24-inch granite surface plate
0-6-inch micrometer set
7-12-inch micrometer set
Various micrometer sets, verniers, and micrometer styles:

For inspecting threads, grooves, flanges, and inside bores.
Various pin, ring, and thread gauges:

For in-process and final inspection.
Varian Mass Spectrometer:

Used to inspect vacuum leaks to 1 x 10-10 cc/sec leak rate.

Our inspection facility is temperature controlled.
We also have a full compliment of deburring apparatus, reamers, drills, end mills, presses, grinders, welding and heating equipment.

Our manufacturing facility exceeds 24,000 square feet.

Closing Statement:

Today, all too frequently, we hear the term quality mentioned casually within the industry. However, the only place it truly matters is in the product. That is where we at the GPR Company have the most pride.

When we commit to a customer, we become committed to making your product, our product. That responsibility is reflected in our state-of-the-art equipment and our responsiveness to becoming your partner in producing for you the highest quality parts possible delivered on time.

Our pride in workmanship is a reflection of the caliber of our people. Moreover, our collective mission is to become your most reliable source for outsourcing needs. We welcome the opportunity to provide to you quotations for upcoming work.

Greater Precision and Reliability - Since 1979

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