JN Engineering offers a wide range of concaves and mantles suit Sandvik CH and CS cone crushers, including:
CH Mantle HC, A, B, D EF
CH concave EC, CX, C, MC, M, MF, F, EFX, EF, EEF
CS Mantle A, B
CS Concave EC, C, MC
All JN Engineering mantles and concaves are made of manganese steel 18% Mn and 2% Cr, which give you the benefits:
Improved reduction
Constant Line Performance (CLP)
Even wear
Maximum life time and utilization
Lower overall operating costs
JN Engineering manganese crusher parts are available to suit
CH series:
CH420, CH430, CH440, CH660, CH870
CS series:
CS420, CS430, CS440, CS660
Hydrocone series:
H2800, H3800, H4800, H6800, H7800
S2800, S3800, S4800, S6800
CH Mantle HC, A, B, D EF
CH concave EC, CX, C, MC, M, MF, F, EFX, EF, EEF
CS Mantle A, B
CS Concave EC, C, MC
All JN Engineering mantles and concaves are made of manganese steel 18% Mn and 2% Cr, which give you the benefits:
Improved reduction
Constant Line Performance (CLP)
Even wear
Maximum life time and utilization
Lower overall operating costs
JN Engineering manganese crusher parts are available to suit
CH series:
CH420, CH430, CH440, CH660, CH870
CS series:
CS420, CS430, CS440, CS660
Hydrocone series:
H2800, H3800, H4800, H6800, H7800
S2800, S3800, S4800, S6800
Main Products
Jaw plate, concave, mantle, bowl liner, rotor tip, crusher parts,