EEI3000
EEI4000
EEI5000
EEI6000
EEI8000
EEI12000

 

Equipped to run IR DHD-380, SD8 or MACH-80 style bits

For drilling 7 5/8" to 10 5/8" holes

The EEI-8000  is a valveless pneumatic tool with a unique design that makes it one of the most powerful and universal hammers on today's market. The EEI-8000 hammer may be converted from a high volume consumption tool to a low volume by installing the patented air saver kit.  The simple design of this tool means hole after hole of trouble free drilling which translates into profit and that's the bottom line on any tool. Combine these features with the qualified support Epley gives its customers and you have a top of the line tool.

 

EEI-8000 Specifications

Standard-top sub connection is a 4 1/2" API reg. pin, other connections available on request.

Standard Hammer O.D.

7"

178 mm

Tool length

52 1/8"

1324.1 mm

Tool weight

330 lbs

150 kg

Oil requirements

3 1/2 - 4 qts/hr break-in

2 - 2 1/2 qts/hr normal


Air Consumption

 

Choke

125 PSI

150 PSI

200 PSI

250 PSI

275 PSI

300 PSI

325 PSI

350 PSI

Blank

000

497

766

1070

1235

1407

1587

1773

3/16

000

554

840

1161

1335

1515

1705

1899

5/16

000

657

975

1382

1517

1713

1917

2128

7/16

000

814

1180

1580

1793

2014

2242

2477

5/8

000

1132

1621

2123

2388

2660

2938

3225


Standard (warranty) bit sizes  7 5/8" - 10 5/8"

Non-standard bit sizes: 9" - 10"

Epley Enterprises también ofrece una amplia línea de barrenas y perforadoras para su nueva Titandrill 8000.

All Epley Enterprises, Inc. products are guaranteed to be within industry accepted tolerances and specifications.

To remove cuttings effectively, annular air velocity should be 4,000 to 5,000 ft/min. Annular velocity is governed by air consumption of the hammer, the size bit used to drill the hole, and the drill pipe size to which the hammer is attached.

Decreasing the bit size or increasing the diameter of the drill pipe will increase the annular velocity.

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P.O. Box 3641
San Angelo, TX. 76902
Phone: (325)-651-8811
FAX (325)-651-8822
1-800-334-2487

Copyright © 2000 Epley Enterprises, Inc.