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 Products Overview: Escofier Technologies designs, constructs and installs machinery utilizing cold-rolling technology to manufacture different component applications. These machines produce precision parts at a very high level of productivity. Escofier also designs and manufactures an extensive range of tools exclusively for use on cold forming machines. (Also see Gear & Spline Rolling Machines)
Web Site: www.escofier.com
Forced Controlled Rolling (FCR) Read more about Escofier's Forced Controlled Rolling (FCR), a newly developed cold forming technology, that via CNC control is able to define and accurately control the application of material displacement forces and time required to roll splines, threads, grooves, ball tracks or many other symmetrical forms on a circular part.
H15Z H20Z H25Z H40Z H60Z H100Z Cold Rolling Machines
Thread, rolls or other profile cold forming using constant profile circular tools.
Principles and Applications 
- In-feed or thru-feed use.
- Symmetrical movement of 2 mobile carriages.
- Ease of adjustment and use.
- Very accessible large capacity rolling station.
- Easy adaptation of all types of automatic loader, on-line integration, etc.
Machine Description
- Rolling force delivered by drawn movement hydraulic cylinder to avoid any direct force applied to the machine frame.
- Sturdy and rigid frame executing accurate carriage guidance.
- Total upper accessibility and rolling axis invariable position for use of rigid and accurate support systems.
- Machine compliant with CE standards.
- Optional: work distance control by hydraulic stop, insensitive to rolling force variations.
- Optional: remote adjustment of tool matching.
- Rolling on thin wall parts using Quatroll, 4-tool system.
- Machines can be adapted to the special requirements of the customer.
INCREMENTAL 230, 300 et 300S Spline Rolling MachineS
Cold forming of equally spaced teeth on either cylindrical or slightly tapered workpieces: involute straight or helical splines, serrations and knurling.
- Fixed distance between the forming tools centrelines during the working cycle.
- Circular tools with evolutive profile.
- Simultaneous forming of adjacent forms : threads, circular grooves, helical oil grooves.
- Forming of splines with snap ring groove.
- Quick and accurate roll matching, easy corrections at any time.
- Working distance between tools symmetrically, precisely, continuously adjustable with or without parallel correction.
- Display of matching and center distance adjustment values.
- Large cast base to eliminate vibration and deformation.
- Conform to CE Regulations.
- Possible to recognize multi workpieces, versatility between manual and automatic modes.
- Production rate: up to 600 pieces per hour depending on automation.
- Optional hydraulic control assistance for tool change.
- Optional mechanization of different adjustment commands.
- Two versions available, depending on the form of the workpieces, loading and utility modes.
Contact Great Lakes Gear Technologies for more information.
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