Wieland Caro GmbH

Optimizes your standard pressure die casting on conventional die casting machines

• Low wear plunger tip concept
• Very long service lifetime
• Selectable cooling capacity to optimize cycle times

Advantages

• Much longer lifetime compared to conventional plunger tips
• Body, clamping nut, threaded connection can be used several times
• Wear parts can be reworked to a smaller diameter
• With environmentally friendly beryllium and cobalt-free slide bushings
• Optimized tempering by forced cooling
• The modular construction system ensures flexibility even for casting intermediate sizes
• Reduced set-up costs and downtime due to longer service life of the plunger tips

Product brochure CARO®TEC

Services

• Service center for plunger tip reworking and assembling
• Advisory service, process development and designing
• Comprehensive stock

Optimizes vacuum die casting on HPDC

• Developed for structural and vacular die casting
• Low wear plunger tip concept for shot sleeves
• Very long service life

Advantages

• Highest evacuation level without additional sealing of shotsleeve or plunger rod
• No system-related maintenance or downtimes
• Applicable on vacuum and conventional DCM (mould sealing recommended)
• Compatible with any shotsleeve
• Closed pressure ring concept
• Only copper parts are in contact with shotsleeve

Product brochure CARO®VAC

Services

• Service center for plunger tip reworking and assembling
• Advisory service, process development and designing
• Comprehensive stock

Optimizes magnesium die casting on vacuum or conventional HPDC

• Developed for magnesium and structural casting
• Plunger-tip concept for the protection of the shot sleeves
• Extremely high lifetime

Advantages

• Highest evacuation grades without additional sealing of shotsleeve or plunger rod
• No system-related maintenance times or lifetime
• Applicable on vacuum and conventional DCM
• Compatible with any shotsleeve

Services

• Service center for plunger tip reworking and assembling
• Advisory service, process development and designing
• Comprehensive stock

Efficient minimal quantity lubrication by plunger rod.

• The minimal quantity lubrication is applied through lubrication ring on plunger rod
• Depending on the required lubricant (viscosity) our devices can be equipped with the appropriate components
• A wide range of lubricants from various manufacturers can be applied

CARO^®LUB 2.1

• Developed for structural casting
• Improved casting quality
• Significantly lower emissions and pollution
• Optionally with remote maintenance
• For minimal quantity lubrication with low-viscosity lubricants

Product brochure CARO®LUB 2.1

CARO^®LUB 3.1

• Developed for structural casting
• Improved casting quality
• Significantly lower emissions and pollution
• Possibility of remote maintenance
• For minimum quantity lubrication with highly viscosity lubricants
• Individually adjustable lubricant distribution
• Exactly adjustable lubrication quantities in ml

Product brochure CARO®LUB 3.1

CARO^®LUB 4.0

• Developed for structural casting and industry 4.0
• For highly viscous lubricants used for minimal quantity lubrication
• Improved casting quality
• Significantly lower emissions and pollution
• Individually adjustable lubricant distribution
• Exactly adjustable lubricant quantities in ml
• Application of state-of-the-art and high-quality components from Siemens

Product brochure CARO®LUB 4.0

Made of high-performance alloys for longer lifetime.

• Multiple lifetime extension of shotsleeve
• Simple assembling and dismantling without mould changing

Product brochure CaroShotsleeve

CaroShotsleeve

• Lifetime extension due to sleeves and thermo regulation
• Specifically for low iron aluminum alloys
• Reduces pre-damage risk of hot aluminium
• Optional with quick change sleeve

Carosleeve

• Different alloys and treatments available
• Specifically for low iron aluminum alloys
• Very good wear resistance in filling-area (Hot Spot)
• Lifetime extension of shotsleeve
• Fast & easy assembly and dismantling at DCM

Services

• Advisory service, process development and designing
• Provider for die-casting technology e.g. plunger tips, plunger rods, quick-coupling systems, vacuum-casting for structural parts and magnesium parts
• Service center for reworking of shot sleeve and assembling

Custom-fit in high-quality rods for any machine type, optional with quick coupling system

• Manufacture of plunger rods for all machine types
• Change from plunger rods with adapter to CaroTec and CaroVac system
• Optional with quick coupling unit

CaroRod with integrated lubrication in combination with CaroLub spraying devices enable:

• Improved casting quality
• Minimal lubricant consumption
• Significantly lower emissions

Product brochure CaroTec & CaroRod plunger rod system

Product brochure CaroVac & CaroRod plunger rod system

Guide elements on CaroRod

• For easy change of plunger tip and easy adjustment
• For safety when overriding the chamber
• Load relief of plunger tips and coupling

Services

• Service center for reconstruction and repair
• Advisory service, process development and designing
• System supplier in die-casting technology

Optimizes your processes

• Developed for large machines
• 2:1 flexible plunger system for vacuum and standard die casting

Advantages

• Spray nozzles closer to demolding area
• Perfect angle of the spray nozzles
• Number of spray nozzles can be selected individually
• Positions can also be changed directly on the DGM
• Easy handling of the plunger due to transport hook
• Simple coupling to the plunger rod

Product brochure CaroVTX1

Services

• Service center for plunger rework and assembly
• Consulting, process development and design
• Extensive warehousing

Optimizes the standard die casting

• Designed for flexible use on any DCM
• Suitable for standard and vacuum products (flexible ring system)

Advantages

• Easy changeover from solid tip to system plunger tip system
• Vacuum: Flexible change of glide bushing to circlips for vacuum application
• Can be fitted on existing plunger rods
• Proven ring system
  • Closed pressure ring (prevents honing, no contact to shotsleeve)
  • Soft Slide bushing in contact to shotsleeve
• Ring (spare parts) change in a few simple steps directly at the DGM
• Plunger tip change in a few steps due to bayonet lock (patented)

Product brochure CaroBull & CaroBull-V

Services

• Service center for plunger tip reworking and assembling
• Advisory service, process development and designing
• Comprehensive stock

Typy 

• Zespoły wykonane z połączenia różnych materiałów 
• Części frezowane i toczone 
• Części tłoczone na gorąco 
• Śruby 
• Nakrętki 

Dysponując ponad 150 aktywnymi stopami, oferujemy szeroką gamę materiałów. Znajdź odpowiednie rozwiązania dla swojego zastosowania. 

Dysponując ponad 150 aktywnymi stopami, oferujemy szeroką gamę materiałów. Znajdź odpowiednie rozwiązania dla swojego zastosowania. 

Dysponując ponad 150 aktywnymi stopami, oferujemy szeroką gamę materiałów. Znajdź odpowiednie rozwiązania dla swojego zastosowania. 

Dysponując ponad 150 aktywnymi stopami, oferujemy szeroką gamę materiałów. Znajdź odpowiednie rozwiązania dla swojego zastosowania. 

Korzyści

• Bezobsługowość lub niskie koszty obsługi 
• Oszczędność kosztów (brak kosztownych systemów smarowania) 
• Brak zanieczyszczenia olejem lub smarem 
• Odporność na wodę morską 
• Brak poślizgu 
• Odporność na temperaturę 
• Zgodność z konkretnym rysunkiem, informacjami i ilością 
• Wysoka elastyczność dzięki produkcji na zamówienie 

Szczególnie nadaje się do średnich i dużych obciążeń 

• przy jednocześnie niskich prędkościach ślizgowych, ruchach oscylacyjnych, pracy przerywanej 
• do zastosowań, w których stosowanie oleju i smaru nie jest pożądane 

Typy

• Tuleje łożysk ślizgowych 
• Podkładki oporowe 
• Podkładki łożyskowe 
• Części ciągnione 

Zastosowania

• Inżynieria mechaniczna 
• Przemysł motoryzacyjny 
• Huty stali 
• Maszyny walcownicze 
• Śluzy i jazy do zastosowań w inżynierii powierzchniowej i podwodnej 
• Produkcja pieców przemysłowych 
• Maszyny do produkcji żywności i pakowania 
• i wiele więcej 

Dysponując ponad 150 aktywnymi stopami, oferujemy szeroką gamę materiałów. Znajdź odpowiednie rozwiązania dla swojego zastosowania. 

With Wieland HPC and Wieland AFC, we are setting new industry standards: both systems have been specially developed to meet the highest requirements for wear and friction protection while maximising the service life and efficiency of machine elements.

Thanks to their PFAS-free formulations, they already meet future EU requirements, thus contributing to sustainable production. Both technologies reduce friction and wear, enable energy savings and impress with high pressure and temperature resistance as well as easy application without the need for design adjustments.