Positrol on Positrol Workholding

Outside Diameter
Gripping Chucks Inside Diameter
Expanding Mandrels Face Clamping
Chucks Pitch Diameter
Clamping Compensating
Chucks Fixtures, Cartridge
Arbors / Chucks Chuck
Change Special
Applications Chuck
Repair New
Products Case
Studies


Positrol


	Positrol
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		Outside Diameter Gripping Chucks More precise than the standard three jaw chuck, Positrol chucks accurately locate and securely lock the part in position whether it is a forging or finished part. .25”-24” Capacity Pullback or Dead length designs Sealed for long trouble-free life Quick change features, thru spindle coolant, and air sensing capable. Collet Chucks Jaws Chucks Shaft Chucks Hydraulic Expanding Compensating




		Inside Diameter Expanding Mandrels Positrol Arbors are versatile enough to handle most ID clamping needs. .25”-24” Capacity Pullback or Dead length designs Sealed for long trouble-free life Quick change features, thru spindle coolant, and air sensing capable. Collet Arbors Jaws Arbors Hydraulic Expanding Compensating Push-On Arbors




		Face Clamping Chucks This unique clamping method allows oddly shaped or out-of-round parts to be held securely while performing various machining operations. .25”-24” Capacity Compensates for part thickness variation Active or passive locating Sealed for long trouble-free life Thru spindle coolant and air sensing capable.




		Pitch Diameter Clamping Whether the gear or spline is cut or formed on the inside or outside diameters, straight or helical bevel gears, Positrol provides a solution. .25”-24” Capacity Grips or locates on pitch diameter Pullback and dead length models Sealed for long trouble-free life Thru spindle coolant and air sensing capable. Collet Arbors Jaws Arbors Hydraulic Expanding Rotating Spline Diaphragm Chucks Bevel Gear chucks




		Compensating Chucks Accommodates clamping diameters that are out of round or are not concentric with the locating datum Drawbar or hydraulic actuation. Sealed against contamination Pullback or dead length designs Grips thin walled parts or parts with centers Compensating Pin Chuck Compensating Membrane Swivel Grip Chucks




		Fixtures & Components Complete fixture designs are built utilizing solid models and finite elements analysis to determine the best clamp locations. Manual, single or double-acting fixtures or arbors and chucks are available for faster load/unload cycles and more throughput. Hydraulic or manual actuation. Single & Double acting Pullback or dead length designs Air sensing capable Cartridge Arbors Cartridge Chucks Swing Clamp Arbors




		Chuck Change System (7) This system allows the manufacture to change workholding on a single spindle in minutes. This allows for maximum flexibility to run any part at anytime with minimal setup. Adapts 4”-24” Chucks Accommodates full drawbar capacity. Adapts to standard and special workholding Mounts to most gear, lathe and grinding machines Uses existing cylinder and drawtube Lean manufacturing




		Rotating & Stationary Cylinders (32) Positrol manufactures standard and special cylinders with options to suit your needs 6 & 8” and special sizes available Actuated by hydraulic air or springs Adapts to any machine Adapts to standard and special workholding Rotating or stationary application Failsafe check valves and linear position disks options




		Special Applications Positrol Engineers will analyze your application and offer the right solution Designs specific to the part, machine and operation Actuated by drawbar hydraulic, air or springs Adapts to any machine