Using the Kinecheck PeckChek for Deep Hole Drilling (Peck Drilling)

Drilling to a depth of more than three times (3X) the drill diameter often requires peck drilling where the drill is repeatedly withdrawn to remove waste cuttings while being advanced in steps deeper and deeper during each feed movement.  Deschner PeckCheks were designed specifically for use in these deep hole drilling applications. 

The plunger rod on a standard Kinechek speed regulator is designed to automatically extend with every stroke.  But for efficient peck drilling, the Kinechek speed control function must be restricted to occur only when the drill is cutting.  Therefore, the plunger rod remains in position while the drill retracts to clear the chips away.  By design, there is a slight extension of the rod (approx. .005 inches) to prevent the drill bit from impacting the work piece.  This is an especially important feature when using smaller drilling tools.  This tiny gap allows for the speed control function to engage before the bit re-enters the hole, preventing bit breakage.    The PeckChek Control in conjunction with a special Kinechek is designed to operate in this manner.

The PeckChek Control is a one-way ball clutch that prevents the automatic extension of the plunger rod. It fits over the plunger rod and attaches to the body. However, PeckChek Controls must be used only with special Kinecheks that use plunger rods that are hardened full length, to withstand the brinelling action of the ball clutch, and are approx ½” longer in length to accommodate the PeckChek Control without loss of controlled stroke. Although the PeckChek Control when mounted on the special Kinechek forms a single unit, the PeckChek Control is sold separately from the Kinechek.  This is because the same PeckChek Control can be used on Kinechek models numbers having different stroke lengths.  PeckChek Controls are available for use with Slimline, Super K and Mini K Kinechek Models.

SEE ALL ABOUT THE PECKCHEKIN THIS YOUTUBE VIDEO
https://youtu.be/DwWZnh9csjY

DOWNLOAD PDF OF DESCHNER PECHCHEK SPEC SHEET
STANDARD http://deschner.com/wp-content/uploads/PeckChek-Full-Bulletin.pdf
METRIC http://deschner.com/wp-content/uploads/S-62-M-PeckChek-Bulletin-2017.pdf

MORE INFORMATION ABOUT THE DESCHNER PECHCHEK
PeckChek Animation Sequence - https://youtu.be/qRapOBw9UeE
Specialty Kinecheks - http://deschner.com/products/specialty-kinecheks

OTHER YOUTUBE VIDEOS USING THE DESCHNER PECHCHEK
AutoDrill Two Hole Peck Drilling Process - https://youtu.be/JXzTFFSr5bM
AutoDrill 100 0061 - https://youtu.be/H0GnWRYmHgE




Deschner Corporation
714-557-1261
1-800-457-6666
info@deschner.com

How to Adjust the Knob on a Deschner Slimline Kinechek Speed Regulator Controller

THE ORIGINAL KINECHEK "WHITE HORSE" HYDRAULIC SPEED REGULATOR.

See the YouTube Video ...

 https://youtu.be/tZKwN7iDs44

Designed to precisely regulates the speed or feed rate of moving devices, moving smoothly at a constant rate. 

Slimline Models are available in stroke lengths of ½", 1", 1¼", 1½", 2", 3" with capacity of up to 1200 lbs.

LINKS:
PDF Download of Full Line of Kinechek Models
http://deschner.com/wp-content/uploads/Kinecheck-Full-Bulletin.pdf

STANDARD Spec Sheet for Slimline Kinecheks
http://deschner.com/wp-content/uploads/SlimLine-Spec-Sheets.pdf

METRIC Spec Sheet for Slimline Kinecheks
http://deschner.com/wp-content/uploads/Kinechek-Metric-Specifications.pdf

Slimline Kinechek Hydraulic Speed Regulators
http://deschner.com/products/kinechek/

Tamper-Proofing Kit for Slimline Kinechek Speed Regulators (A14131)
http://deschner.com/products/accessories/

For Quote or Order
http://deschner.com/request-for-quote/order-now/

TEXT:
How to properly adjust the Deschner Kinechek
Industrial Hydraulic Speed Regulator / Controller

Insert a metal dowel or screwdriver
into the hole of the adjustment knob.

Align the knob to the desired scale
setting using the groove indicator.

A setting of zero is fastest.

Increasing the setting increases the resistance.

Always adjust the knob while it is at rest.
  DO NOT rotate the knob DURING a stroke.

Different Kinechek models have distinct ranges
depending on fluid viscosity and stroke length.

Stroke times may vary slightly between units of
the same model.  Adjust each unit independently.

When synchronizing multiple units, fine tune
the timing of each unit prior to operation.

30 is the highest setting and the slowest motion.

The gap between 30 and 0 is not recommended. 
It is essentially a hard stop, a fully closed unit.

For a full model list of various fluid speeds and
stroke lengths, click the link in the description.

A tamper-proofing kit is available in order
to prevent unauthorized knob adjustments.

Sold separately.


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Deschner Kinechek,
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Kinechek Speed Control,
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Hydraulic Check,
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Hydraulic Control,
Machine Control,
Motion Regulating Control,
Hydraulic Motion Regulator,
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Pneumatic Control,
Speed/Feed Hydraulic Control,
Speed/Feed Control,
Motion Control Damper,
Dashpot,
Speed Regulator,
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Speed/Feed Hydraulic Check,
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Fluid Power Products,
Speed Reducer,
Speed Regulator,
Hydraulic Cylinder,
Mini K Kinechek,
Super K Kinechek,
Slimline Kinechek,
Constant Speed Control

What is the best industrial hydraulic feed control / speed regulator?

The short answer is the Deschner Kinechek.   But why?

The American company, Deschner Corporation, revolutionized the industry in 1960 when Mr. Richard E. Deschner invented the Kinechek hydraulic speed regulator.  The name Kinechek was derived from the word "kinetic", meaning motion or movement, and "check", meaning to slow down or stop.  Before the Kinechek, hydraulic speed regulators were bulky one-size-fits-all monstrosities that leaked and required constant refilling.  Well, Mr. Deschner changed all that.

It does not rely on sliding seals.  The Kinechek is a compact unit with a hermetically sealed environment for the fluid; so there is no leakage and no need for refilling.  It uses super-clean FDA approved silicone fluid that gets filtered on every stroke. No dirt, dust or lint can contaminate the fluid so the internal flow aperture never silts to cause variation in the plunger speed.   They are ideal to control the feed rate of pneumatic drills, lathes, mill tables, part feeders, or any equipment that requires a controlled rate of movement.  And since it is leak-proof, it is also well suited for the food industry.

The Kinechek really is a marvelous piece of engineering!  So much so that many others have been trying to copy it for 50 years.  But none have been able to duplicate the durability or performance of the Kinechek.  Comparison endurance testing shows that the Kinechek continues to work up to five times (5x) longer than any other brand on the market, including the "Hydro" speed regulator, which is just an attempted knock-off of the Kinechek by a large drill manufacturer.  These other brands might be less expensive, but they lack the smooth, durable, leak-proof performance of the Kinechek.  In fact, there are still Kinechek units being used today after decades of service.  In the long run, these other brands will end up costing more in production downtime.  The Kinechek is built to last. 

 

All around the world, the Deschner name has become synonymous with "high quality".  In the Asian markets, Deschner is well known for being the best and commonly referred to simply as the "white horse".  No doubt, because of the distinctive Deschner company logo.  Distributed worldwide, it is easy to find a re-seller in your area.            You asked for the best, here it is.  

See the full product line here: www.deschner.com

• Kinechek
• Mini-K
• Super-K
• Cushion-Start
• Skipchek
• PeckChek 
• Slow Return 
• Cushioneer
• Impacta

Contact:

Deschner Corporation

Toll-Free 800-457-6666

USA 714-557-1261

 sales@deschner.com

 www.deschner.com