Sany Cutting rings


Sany Cutting rings raw materials is same as wear plate, which all is made of 42CrMo and coat Tungsten Carbide. In concrete pump and other concrete equipment parts, wear plate and cutting rings are important parts in pumping system. High quality is determined by raw materials, but the correct use method can also affect the service life time.


sany wear plate and cutting rings


Sany Cutting rings technical data:

Material: 42CrMo steel body, tungsten carbide.

Cutting rings steel body

C Si Mn P S Cr Ni Cu Mo
0.38~0.45 0.17~0.37 0.50~0.80 ≤0.035 ≤0.035 0.90~1.20 ≤0.30 ≤0.30 0.15~0.25


Sany cutting rings mechanical property

Tensile Strength σb Yield limit σs Elongation δ5 Mechanical Property ψ Akv Carbide HRA Electrode HRC
≥ 1080Mpa ≥ 930Mpa ≥ 12% ≥ 45% ≥ 65J > 86 > 63


Sany cutting rings supplying range

Description Part Number
Sany Cutting rings 12828563, 12858898, 12831329, 12604486, 12829335, 12771414, 13244260, 13149385