cromox play

Safety for high Play value!

Ketten Wälder manufactures playground chains in high quality. Therefore is no risk of injuries because of sharp edges or burrs. Ketten Wälder is manufacturing in particular complex climbing nets, bridges etc. with high safety requirements for attractive playgrounds.
Best manufacturing quality, high safety standards, long-lasting products and a shiny surface – this is cromox play.

Stainless Steel Chains

Chains

CDK Grade 60

Chains

Steel Chains

NDK Grade 40

Steel Chains

Stainless Steel Swing Chains and Components

Stainless Swing Chains

NSKE

Stainless Swing Chains

Stainless Swing Chains

NSKR

Stainless Swing Chains

Stainless Steel D-Shackles

NDS

Stainless Steel D-Shackles

Stainless Steel Safety D-Shackles

NSDS

Stainless Steel Safety D-Shackles

Stainless Steel Eye Nuts

NR

Stainless Steel Eye Nuts

Stainless Steel Eye Bolts

NM

Stainless Steel Eye Bolts

Stainless Steel Rings

NRU/NRG

Stainless Steel Rings

Stainless Steel Chains

NC

Stainless Steel Chains

Stainless Steel Chains

NA

Stainless Steel Chains

Stainless Steel Chains

NX

Stainless Steel Chains

cromox stainless steel chains – chains with special corrosion protection and durability

cromox stainless steel chains are characterized by high resistance against chemical and mechanical stresses, best surface quality, guaranteed material composition. Our worldwide customers and users utilize cromox stainless steel chains in the Clean Room Environment of electronic, pharmaceutic, automotive and aerospace production plants. cromox stainless steel chains are widely used in the food processing industry and the beverage sector. cromox stainless steel chains are highly regarded and recognized in the Utility sector in clean and grey water applications. The chemical and petro-chemical industry relies on the proven and certified product quality and the ability to use cromox products in explosive environments. The possibilities to utilize cromox stainless steel chains are endless and guarantee a fast return of your investment.

Stainless steel chains for leisure and sport

Depending on the field of application the chains are optimized in surface quality for example is the surface of hoisting chains shot peened. The surface of chains for food industry and for leisure products such as playgrounds, climbing gardens or climbing scaffolds are treated by electropolishing. Electrolytic polishing is an electro-chemical process for surface treatment which reduces micro and macro roughness and hence the overall surface area.  Therefore dirt or product remains are much more unlikely to stick to the chain. Moreover the cleanability is improved. The process effects a metallurgical clean surface without defects. The material´s corrosion resistance is fully exploited. Mechanical procedures such as bright polishing are applied to for example on conveyor chains. Anchor chains are normally chemically pickled and electro polished. In this way every chain gets its customized specification for every purpose.

Highest grade of the links of every stainless steel chain

Every cromox® stainless steel chain from company Ketten Wälder is made of carefully chosen raw material which is delivered as stainless steel wire at the beginning of the production process. A chain bending machine gives every link the necessary shape.
The word cromox® stands as a brand name of the stainless steel chains and products of Ketten Wälder and is an information of product specific connections which are spread as follows
C = Chemical resistance of stainless steel
R =  Resistance to mechanical strain
O = Optimum surface finish thanks to a variety of methods of treatment, some of which have been specially developed for individual properties
M =  Materials, which have been specially selected (the respective material number allows an allocation for every range of application)
O = optimized accessories necessary for the respective stainless steel chain: swivels and rotary parts, hooks or connectors.
X =  A multiplicity of possible combinations of individual components, which belongs to our full program
The grade states the resilience of the product. Each grade has another working load limit.

cromox® highlights:

  • Stainless steel chains with high chemical resistance
  • The stainless steel chains resist extreme mechanically stresses
  • Versatility
  • Superior service
  • cromox we provide solutions