COR-LOK® Core Chucks by CAC

NEW TufTorq Pneumatic Core Chucks with PTV inflating valve


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Heavy Duty, High-Grip Core Chuck
CAC's NEW TufTorq pneumatic core chuck is now available. TufTorq's unique design provides higher torque for better core locking with zero core damage. TufTorq pneumatic core chucks utilize unique inflating tube to actuate the core chuck leaves for engagement inside the rolls core. These interlocking segments expand evenly around the circumference and across the width of the chuck, ensuring maximum torque transmission to the inside of your core with zero core damage. TufTorq's interlocking segment (leaf design) allows for easy insertion and removal accommodating the easiest and fastest possible roll changes. These chucks are the pefect, high-performance chuck to replace worn "tire" style chucks. CAC's TufTorq air chucks are supplied with thru bores. They may be mounted to any thru bar / shaft and locked in place with CAC's unique split bushing design.

Features:

Lightweight - easy to use
Interlocking segment (leaf) design is easy to slide in and out of cores for fast roll changes
Higher torque output to ensure your cores stay locked - no core slipping
Interlocking segment (leaf) design insures zero core damage
Perfect replacement / upgrade from tire chucks
Engineered inflating tube (bladderless)
Low maintenance - built to last
3" to 18" Diameter cores
Steel tubing internal construction designed to support heavy weights, lightweight alumunum external components
Thru bore design (standard)
Lightweight thru shafts available
Core stop flange option
Mating end plugs and center plugs available - click here for more info
Combine with CAC's unwind and rewind modules for a complete engineered solution
Made in the USA

Click filename to view Specification Sheets
Filename	Description
18503-375	TufTorq PTV air chuck for 3 inch cores
18503-376	TufTorq PTV air chuck for 6 inch cores
18503-393	TufTorq PTV air shaft with thru bore

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Inside CAC's TufTorq Core Chuck

Core size	Deflated diameter	Inflated diameter	Bore range	Expanding length	Overall length	End cap, valve end	End cap, plain end
TufTorq air chuck dimensions
	A	B	C	D	E	F	G
3	2-15/16	*3-1/8	Up to 1-3/4	5	9	2.25	1.75
4	3-15/16	4-3/16	Up to 2-1/2	5	9	2.25	1.75
5	4-15/16	5-3/16	Up to 3	5	9	2.25	1.75
6	5-15/16	6-3/16	Up to 4	5	9	2.25	1.75
7	6-15/16	7-3/16	Up to 5	5	9	2.25	1.75
8	7-15/16	8-3/16	Up to 6	5	9	2.25	1.75
9	8-15/16	9-3/16	Up to 7	5	9	2.25	1.75
10	9-15/16	10-3/16	Up to 8	5	9	2.25	1.75
11	10-15/16	11-3/16	Up to 9	5	9	2.25	1.75
12	11-15/16	12-3/16	Up to 10	5	9	2.25	1.75
Notes: All dimensions in inches. Thru bores machined .010”-.015” oversized unless otherwise specified. Custom and metric core sizes available, please contact us at (800) 433-2413 or sales@converteraccessory.com for more information. *3-3/16” inflated diameter is attainable with leaf and retainer design (only). Contact us for more information.

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CAC's Lightweight Thru Shaft

Lighten your load with our lightweight thru shaft. CAC’s thru shaft is manufactured from hallowed tubular steel and offers a light weight solution with a lot of beam strength for heavy rolls of material. It is a very attractive way to provide a much lighter core support solution. Beam strength primarily is from the outside diameter, the small amount of stiffness lost with the hallowed design is well worth the benefits. We offer solid steel ends to fit your needs.

Couple our lightweight thru shaft with our core support products to achieve a complete solution. Customize your solution by using our end plug and air shaft, or ShaftLok™ safety chucks. Increase productivity and reduce employee injury with this effective, low cost option.