Machining

Cross Road Precision Tool has a vast machining background, covering almost the entire spectrum. We have extensive experience ranging from Pattern and Model making to present day multi axis machining.

CRPT was established on the reputation of doing tight tolerance work with pride. CRPT's Wire EDM was the backbone of this. With the addition of, CNC Mills and CNC lathes, we saw exponential growth. The Tool and Die work was our roots however, with growth CRPT has continued to add specialty gauges and products of our own for the food industry and the glass industry.

CRPT makes our own tools and products for a multitude of industries including steel mills and tube mills.

CRPT is proud to announce our latest venture is machining and selling precision guns and gun components. We have gone through the specialty licensing process and with a FFL license will now have an entirely new market to apply our unique skill set too.

Machining Equipment

HAAS VF-4

Vertical Machining Center; 50" x 20"X 25" (1270 x 508 x 635 mm), 40 taper, 30 hp (22.4kW) vector drive, 8100 rpm, inline direct-drive, 20-station carousel tool changer, 1000 ipm (25.4 m/min) rapids, 1 MB program memory, 15" color LCD monitor, USB port.

HAAS 4-axis Rotary

HRT210HT

210 mm Servo Rotary Table with high-torque motor, provides 420 ft-lb of spindle torque. (see specs below)

WIRE EDM

Fanuc Alphi 1iA

–WIRE EDM CUTTER

–18i-W controller

–Auto wire feed and fully submerged cutting.

Can also run not submerged with door open for larger jobs.

–Master Cam software with full 4-Axis abilities.

–11.800(Z) x 20.000(X) x 14.500(Y) travels

–New in 2002

HAAS TM-1P CNC MILL

–Full 3-D capabilities

–USB feed for larger 3-axis dies and molds.

–20.000(Z) x 30.000(X) x 20.000(Y) travels

–New in 2013

HAAS ST 20

–8" 3 Jaw Chuck

–12 station turret

–Special collet holders for tooling

–Programmable Tailstock

–USB transfer of data

15" X 20.5" max capacity

31.75" Swing

20HP vector drive spindle

4,000 rpm

8.3" chuck

Programmable tailstock

Manual Lathe

Sharp -1640 C

–Acu-Rite 2 Axis Digital Read Outs.

–Metric and English threading abilities

–4 jaw and 3 jaw

–Hard Turning capabilities to within tenths.

Large Manual Lathe

Sharp- 2280 B

Large bore lathe

22" X 80" Capacity

–Acu-Rite 2 Axis Digital Read Outs.

–Metric and English threading abilities

–4 jaw and 3 jaw

–Hard Turning capabilities to within tenths.

(3) Manual Mills

Bridgeport Knee Mill

–9.0 x 48.0 travel with chromed ways.

–Acu-Rite 3-axis digital readouts.(semi programmable)

–8 inch Kurt vise with swivel.

–New in 2002

Miscellaneous Equipment & Services

Small granite plate (24 x 36)

2 sets of Gage Blocks and 1 set of master blocks.

2 rigid machinist vises / 1 sine machinist vise.

1 magnetic sine vise/ I Harig spin fixture.

Gage pins from .061 to .500

1 set of bore gauges

24.000 calipers

0-12.00 micrometers

18.00 height gage

12.00 rotary table

Large Do-All saw and 14 inch chop saw.

Large Bead Blaster

24" Disk Sander

S.A.E

Metric

Platter Diameter

8.30 in

210mm

Max Weight on Platter w/support

165lb.

74.8 kg

Max Weight on Platter unsupported

83 lb.

37.4 kg

Number of Std T-Slots

6 @ 60˚

6 @60˚

Spindle

S.A.E

Metric

Max Speed

100 ˚/sec

Max Torque

385- ft-lbf

522Nm

Runout Max

0.0005 in

0.013 mm

Center Height

6.000 in

152.40 mm

Backlash

30 arc-sec

Brake Torque @ 100psi/6.9bar

200 ft-lbf

271 Nm

Gear Ratio

90:1

Timing

2:1

Indexing

S.A.E

Metric

Accuracy (±)

± 15 arc-sec

Repeatability

10 arc-sec

Resolution

0.001 ˚

Worm Gear Dia

6.3in

160 mm

Max Rotation/Step (w/rotary control)

999.999 ˚

General

S.A.E

Metric

Power Requirement

115 VAC ± 10% @ 15A

115 VAC ± 10% @ 15 A

Operating Temo (max ambient)

100 ˚

38 ˚ C

Air Requirements

S.A.E

Specs for HRT210HT

Platter

10.3 bar

Metric

Air Pressure Max

150 psi

1/2

Cross Road Precision Tool, Inc.

7747 East 800 South (Jay Co.) Union City, Indiana 47390

Phone : (260) 335-2772

Fax : (260) 335-2770

John H. Fennig john@crossroadpt.com