Overview of specific advantages of the STAUFF Form EVO tube forming system
System Design and Components
Based on standard components including the standard union nut of the STAUFF Connect product range according to ISO 8434-1 - No duplicate stock-keeping of similar components with a correspondingly high risk of confusion.
Positive-locking connection with an elastomer seal with a particularly large cross-section to provide a secure and permanent seal even with unfavourable tolerances
Sealing of the only possible leakage path primarily via the STAUFF Form EVO sealing ring as well as the secondary, face-side sealing
Preservation of the flow behaviour through optimised contour of the formed pipe end
System components
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Forming Machine
Robust table-top unit for continuous series production in the workshop
High efficiency thanks to low cycle times
Intuitive operation via touchscreen
Optional cloud connection as well as machine instruction and training courses
Attractive maintenance packages to ensure optimum service
Low insertion depths compared to alternative systems for even more complex geometries and smaller tube bending radii
Tool Concept
Optimal tool concept with exchangeable internal mandrels, so that only a small number of tools is required to cover all pipe diameters.
Clear labelling of tools with the respective pipe diameters to consistently exclude assembly errors due to incorrect assignment
Short tool change and set-up times, as spigots, clamping jaws and mandrels can be changed quickly and easily without any tools at all
Clamping jaws
Tube shaper without internal tube support
Tube shaper with internal tube support
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Materials, Resistance and Areas of Application
Suitable for steel and stainless steel pipe as standard - other pipe materials can be implemented on request
Covers all metric pipe dimensions from 6 x 1.5 mm to 42 x 4 mm in the light series or up to 38 x 6 mm in the heavy series
Pressure resistance up to 800 bar in the heavy series - designed with fourfold safety and maximum tear-out resistance
Due to the use of FKM (Viton®) perfectly suitable for challenging applications with high temperatures or aggressive media - Thanks to the combined metal-elastomer seal, low-temperature ranges down to -35° C are possible without restrictions
All components made of steel as standard with STAUFF zinc/nickel surface for maximum durability and resistance
Elastomer seal made of FKM (Viton®)
STAUFF Zinc/Nickel Surface
Final Assembly in the Fitting Body
Conceivably simple final assembly in the fitting body with low tightening torques and short assembly paths (after reaching the fixed point) as well as minimised with low tightening torques and short assembly risk of overassembly.
Assembly errors are consistently avoided due to the laterally identical profile of the sealing ring
Any number of repeat assemblies, as damaging widening of the 24° inner cone of the gland body is technically impossible
No time-consuming and cost-intensive qualification of the workers required to carry out the work
