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Royal Quick-Grip™ CNC Collet Chucks

Advantages:

  • 10-Second Collet Changes
  • Widest Collet Gripping Range (.062")
  • Extremely Accurate – 0.0002" TIR
  • Parallel Workpiece Gripping
  • Multiple Styles:
    • Standard
    • Compact
    • Ultra-Compact

Made In U.S.A.

CALL TO ORDER - (800)423-5145

Ultra-Precision Accuracy – 0.0002" or Better
While many users purchase the Royal Quick-Grip™ CNC Collet Chuck for its lightning-fast collet changes and wide gripping range, another major benefit of this system is its extreme accuracy. With CNC collet chucks, there are several factors which affect overall system accuracy. These include:
  • Accuracy and tolerance of chuck mount (taper angle, gage line diameter, squareness of mounting flange, etc)
  • Tolerance and fit between chuck components (body to mounting adapter, closing sleeve to chuck bore, etc.)
  • Accuracy and tolerance of collets (OD collet angle, bore sizing, concentricity of ID to OD, etc.)
The manufacturing processes for Royal CNC collet chucks and collets have all been fully optimized to achieve the absolute tightest tolerances and highest accuracies. While we guarantee our chucks at 0.0002" TIR between the A-mount taper and collet chuck closing sleeve, they often run at 0.00005" or better! Round-bore collet accuracy is also guaranteed to be within 0.0002" TIR. This means that out of the box, with absolutely no indicating in, you can expect to achieve a Quick-Grip™ total system accuracy of 0.0004" TIR or better. We know of no other collet chuck manufacturer that can consistently produce such an exact level of precision.

Parallel-Grip Collets with a .062" Range

Royal Quick-Grip™ Collets have a much wider collapse range than conventional spring collets. A spring-type collet can only be compressed by up to 0.005" before there is a sharp drop off in both grip force and accuracy due to the changing angle of the gripping surface. However, with the unique design of the Quick-Grip™ collet, each collet segment is joined to the adjacent segments with vulcanized rubber. This ensures that the collet segments always remain parallel to the workpiece as the collet is compressed, giving the Quick-Grip™ collet a full collapse range of .062" (nominal diameter +/- .031).

Advantages of this system include:

The ability to compensate for oversized and undersized bar stock. Superior accuracy and grip force – by remaining parallel to the workpiece, each collet segment makes contact over its entire length. With a spring-type collet, over-collapsing results in just a narrow ring of contact near the collet face.

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Quick-Grip™ Pull Back CNC Collet Chuck
Quick-Grip™ Pull To a Stop CNC Collet Chuck
Quick-Grip™ Installation Tool - Order Online!
Quick-Grip™ PDF Catalog with all available Collets & Specs.
Top Of Page

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Advantages:
  • 10-Second Collet Changes
  • Widest Collet Gripping Range (.062")
  • Extremely Accurate – 0.0002" TIR
  • Parallel Workpiece Gripping
  • Multiple Styles:
    - Standard
    - Compact
    - Ultra-Compact
Spindle Type Collet Type Capacity Capacity Chuck Style A ) OAL B) Nose Diameter C) Nose length D) Body Diameter Chuck Weight Max Drawbar Force (lbs) Max Clamping Force (lbs) Max RPM Part #
A2-5 QG-42 1-5/8" Compact 4.600 3.86 0.98 5.7 15 7,865 14,160 6,000 44055
A2-5 QG-42 1-5/8" Ultrta-Compact 4.000 3.86 0.98 5.7 13 7,865 14,160 6,000 44051
A2-6 QG-42 1-5/8" Ultrta-Compact 4.450 3.86 0.98 6.2 17 7,865 14,160 6,000 44053
140 MM QG-42 1-5/8" Ultrta-Compact 3.950 3.86 0.98 5.7 13 7,865 14,160 6,000 44057
A2-5 QG-65 2-5/8" Standard 4.830 5.50 1.40 6.45 22 10,115 18,205 6,000 44060
A2-5 QG-65 2-5/8" Compact 4.800 4.69 1.00 6.45 19 10,115 18,205 6,000 44065
A2-5 QG-65 2-5/8" Ultrta-Compact 4.500 4.69 1.00 6.45 18 10,115 18,205 6,000 44061
A2-6 QG-65 2-5/8" Standard 5.330 5.50 1.40 6.45 26 10,115 18,205 6,000 44062
A2-6 QG-65 2-5/8" Compact 5.330 4.69 1.00 6.45 23 10,115 18,205 6,000 44067
A2-6 QG-65 2-5/8" Ultrta-Compact 4.650 4.69 1.00 6.45 18 10,115 18,205 6,000 44063
A2-8 QG-65 2-5/8" Standard 5.500 5.50 1.25 6.35 38 10,115 18,205 6,000 44064
A2-8 QG-65 2-5/8" Compact 5.500 4.69 1.00 8 37 10,115 18,205 6,000 44068
80 MM QG-65 2-5/8" Ultrta-Compact 4.650 4.69 1.00 6.45 19 10,115 18,205 6,000 44075
110 MM QG-65 2-5/8" Ultrta-Compact 4.450 4.69 1.00 6.45 17 10,115 18,205 6,000 44076
140 MM QG-65 2-5/8" Standard 5.130 5.50 1.40 6.45 27 10,115 18,205 6,000 44066
140 MM QG-65 2-5/8" Ultrta-Compact 4.800 4.69 1.00 6.45 25 10,115 18,205 6,000 44069
A2-5 QG-80 3-1/4" Compact 4.950 5.35 1.00 7.45 28 11,995 21,590 5,000 44074
A2-6 QG-80 3-1/4" Standard 4.950 6.25 1.50 7.45 30 11,995 21,590 5,000 44070
A2-6 QG-80 3-1/4" Compact 4.950 5.35 1.00 7.45 28 11,995 21,590 5,000 44071
A2-8 QG-80 3-1/4" Standard 5.200 6.25 1.50 9.45 33 11,995 21,590 5,000 44072
A2-8 QG-80 3-1/4" Compact 5.200 5.35 1.00 9.45 31 11,995 21,590 5,000 44073

CALL TO ORDER - (800)423-5145

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Quick-Grip™ Pull Back CNC Collet Chuck
Quick-Grip™ Pull To a Stop CNC Collet Chuck
Quick-Grip™ Installation Tool - Order Online!
Quick-Grip™ PDF Catalog with all available Collets & Specs.
Top Of Page

Royal Quick-Grip™ Pull Back CNC Collet Chuck
Advantages:
  • Traditional pullback design – collet is pulled into chuck to close, pushed out to open.
  • No collet stop capability, therefore this chuck style is typically used only on jobs where holding precise axial position is not critical.
  • Includes many of the same features of our QG Accu-Length™ models, including:
    – 10-second collet changes
    – 0.0002" TIR accuracy
    – Wide 0.062" collet range
    – Compact dimensions for superior clearance
Spindle Type Collet Type Capacity Capacity A ) OAL B) Nose Diameter C) Nose length D) Body Diameter Chuck Weight Max Drawbar Force (lbs) Max Clamping Force (lbs) Max RPM Part #
A2-5 QG-42 1-5/8" 4.45 4.11 3.50 5.25 11 7,865 14,160 6,000 44020
A2-6 QG-42 1-5/8" 4.35 4.11 1.50 4.38 13 7,865 14,160 6,000 44022
A2-5 QG-65 2-5/8" 4.30 1.50 1.50 6.45 19 10,115 18,205 6,000 44028
A2-6 QG-65 2-5/8" 4.85 1.50 1.50 5.25 17 10,115 18,205 6,000 44030
A2-8 QG-65 2-5/8" 5.00 1.50 1.50 5.72 25 10,115 18,205 6,000 44032
A2-6 QG-80 3-1/4" 4.85 1.25 1.25 5.68 25 11,995 21,590 5,000 44034
A2-8 QG-80 3-1/4" 5.00 1.25 1.25 5.72 25 11,995 21,590 5,000 44036

CALL TO ORDER - (800)423-5145

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Quick-Grip™ Pull Back CNC Collet Chuck
Quick-Grip™ Pull To a Stop CNC Collet Chuck
Quick-Grip™ Installation Tool - Order Online!
Quick-Grip™ PDF Catalog with all available Collets & Specs.
Top Of Page

Royal Quick-Grip™ Pull-to-a-Stop CNC Collet Chucks

Advantages:
  • Incorporates many of the same features as our Accu-Length™ Quick-Grip™ CNC Collet Chucks, except that the collet is not fixed – it moves axially upon opening and closing.
  • Able to accept QG standard and extra-depth stop assemblies for locating parts.
  • This chuck is ideal for high-volume, robot-load applications in which the part needs to locate against a shoulder and air-sensing / position confirmation is required.
  • A great choice for any CNC lathe equipped with a servo-driven bar feeder.
  • Can be used either with or without the internal stop for both first and second-operations.
  • Standard collet stop assembly included with chuck
Spindle Type Collet Type Capacity Capacity A ) OAL B) Nose Diameter C) Nose length D) Body Diameter Chuck Weight Max Drawbar Force (lbs) Max Clamping Force (lbs) Max RPM Part #
A2-5 QG-42 1-5/8" 4.45 3.54 0.62 6 11 7,865 14,160 6,000 46010
A2-6 QG-42 1-5/8" 4.35 3.54 0.62 6.25 13 7,865 14,160 6,000 46012
A2-5 QG-65 2-5/8" 4.30 4.37 0.80 6.7 19 10,115 18,205 6,000 46014
A2-6 QG-65 2-5/8" 4.85 4.37 0.80 6.7 17 10,115 18,205 6,000 46016
A2-8 QG-65 2-5/8" 5.00 4.37 0.80 7.95 25 10,115 18,205 6,000 46018
A2-6 QG-80 3-1/4" 4.85 4.96 0.80 8 25 11,995 21,590 5,000 46020
A2-8 QG-80 3-1/4" 5.00 4.96 0.80 8 25 11,995 21,590 5,000 46022

CALL TO ORDER - (800)423-5145

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Quick-Grip™ Pull Back CNC Collet Chuck
Quick-Grip™ Pull To a Stop CNC Collet Chuck
Quick-Grip™ Installation Tool - Order Online!
Quick-Grip™ PDF Catalog with all available Collets & Specs.
Top Of Page

Royal Quick-Grip™ Collet Installation Tool
Royal Quick-Grip Collet Installation Tool
  • Easy to use tool enables collets to be changed in seconds.
  • Simply insert the steel pins into the collet face holes and squeeze main trigger to collapse collet.
  • Once the collet is positioned within the chuck, squeeze the trigger lock to expand and release.
  • Heavy-duty construction for durability.
FITS CHUCK MODEL PART NUMBER PRICE ORDER ONLINE
QG-42 44097 $550.00
Quantity:
QG-65 44098 $550.00
Quantity:
QG-80 44099 $550.00
Quantity:

CALL TO ORDER - (800)423-5145

Quick-Grip™ Accu-Length™ CNC Collet Chuck
Quick-Grip™ Pull Back CNC Collet Chuck
Quick-Grip™ Pull To a Stop CNC Collet Chuck
Quick-Grip™ Installation Tool - Order Online!
Quick-Grip™ PDF Catalog with all available Collets & Specs.
Top Of Page

SPECIAL PRODUCTS

 

MULTIPLE COLLET
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