RUD chains for the foundry.

With the case-hardened round steel chains for foundries, RUD offers a special chain that has been developed in co-operation with well-known hoist manufacturers. These chains are designed for high temperatures, heavy loads and contamination. Difficult conditions for chain lubrication are defied.

Advantages and special features at a glance

  • Highly wear-resistant
  • Increased surface hardness and greater case-hardening depth than DAT chains
  • Very high resistance to heavy soiling
  • Suitable for high/heavily fluctuating temperatures
  • HS60/70 similar to DT from DIN EN 818-7
  • Reduced load capacity and elongation at break due to extremely high wear resistance
  • Chain must NOT be lubricated in order to achieve perfect wear behaviour

Technical data of the RUD HS60 foundry chain.

Dimension load capacity Ftr [kg] load capacity Ftr [kg] fracture force elongation surface hardness weight quality surface material number
in mm Bearing stress: 80 N/mm² Bearing stress: 63 N/mm² FBmin [kN] % HV10 [kg/m]      
7 x 21 600 490 50.0 5.0 600 - 750 1.06 HS60 galvanised 57335
7 x 21.9 600 490 50.0 5.0 600 - 750 1.10 HS60 galvanised 60950
9 x 27 1000 810 80.0 5.0 600 - 750 1.76 HS60 galvanised 60952
10 x 28 1250 990 100.0 5.0 600 - 750 2.25 HS60 galvanised 60875
13 x 36 2100 1650 170.0 5.0 600 - 750 3.80 HS60 galvanised 59382

Technical data of the RUD HS70 foundry chain.

Dimension load capacity Ftr [kg] fracture force elongation surface hardness weight quality surface material number
in mm Bearing stress: 93 N/mm² FBmin [kN] % 4 -5 mm: HV5 >5 mm: HV10 [kg/m]      
4.2 x 12.2 250 19.3 5.0 600 - 750 0.38 HS70 galvanised 7100591
5.3 x 15.2 400 30.8 5.0 600 - 700 0.62 HS70 galvanised 7100592
5.3 x 12.2 800 60.0 5.0 600 - 700 1.20 HS70 galvanised 7100593
8.7 x 24.2 1100 83.2 5.0 600 - 700 1.67 HS70 galvanised 7989260
10.5 x 28.2 1600 121.0 5.0 600 - 700 2.49 HS70 galvanised 7103116

Contact the RUD team!

Please use the contact form for further questions about our products and services.
Our team will be happy to help you. Simply give us a call or send us an e-mail.

Get in touch now