Bronze Bushings
Centrifugal-cast & CNC machined
Socket liner · eccentric bushing · OEM dimensions
Wear Parts
Mantle, bowl liner & concave
Mn18Cr2 / Mn22Cr2 · extended service life
Shaft Assemblies
Main shafts & countershafts
42CrMo forged steel · finished machining
Drive Assembly
Gear & pinion sets
Spiral bevel · precision ground · long life
Jaw Crusher
Pitman & jaw plates
20Mn5 cast steel · high-precision machining
Frame & Shell
Adjustment rings & shells
Heavy-duty CNC machining · genuine fit
Our production
Crushers
Complete crusher machines — Symons, vertical impact, and RH/RS/RP cone series, RC jaw series.
- Symons cone crushers 2ft – 7ft for consistent secondary & tertiary output.
- Vertical impact crushers S4000 – S10000 for high-capacity, finely shaped aggregates.
- RH/RS/RP cone and RC jaw series for demanding environments with easy maintenance.
Manganese Steel Wear Parts
Mantles, bowl liners, concaves and jaw plates in Mn13Cr2 – Mn21Cr2Mo for heavy crushing.
- Fits Symons 2ft – 7ft, Sandvik CH420 – CH880, Metso HP100 – HP800, Minyu MSP/MCC, and C63 – C3054 jaws.
- High manganese & chromium give toughness, impact resistance and hardness.
Material: Mn13Cr2, Mn18Cr2, Mn21Cr2, Mn21Cr2Mo.
Cone Crusher Steel Parts
Structural steel parts — top & bottom shells, pistons, sleeves and bushings.
- Top shells, bottom shells, cylinder bushings, pistons, main shaft sleeves, spider bushings.
- Compatible with Sandvik, Minyu and Metso cone crushers.
- Machined to OEM specifications for correct fit and long service intervals.
Material: Cast steel, forged 42CrMo, 1045, S355JR.
Cone Crusher Bronze Parts
High-lead bronze wear parts that handle extreme pressure under sustained load.
- Bottom shell bushings, eccentric bushings, wearing plates, main shaft steps, locating bars.
- Machined to match your cone crusher model for drop-in fit.
- Fewer changeouts, less downtime.
Material: C93800, C93700, JM 14-15, CuPb15Sn7, CuPb20Sn5.
Mainshaft & Pinion Shaft
Forged shafts for Symons, Sandvik and Metso cone crushers, with high bearing capacity.
- Symons 2ft – 7ft, Sandvik CH420 – CH880 / CS420 – CS660, Metso HP100 – HP800 / GP100 – GP550.
- High strength and long working life, competitively priced.
Material: Forged 1045, 42CrMo, 42CrMo4.
Cone Crusher Gear Pinion
Forged gear pinions with strict matching tests for stability and long life.
- Symons 2ft – 7ft, Sandvik CH420 – CH880 / CS420 – CS660, Metso HP100 – HP800 / GP100 – GP550.
- Each pinion machined for correct mesh; strict matching tests.
Material: Forged 50CrMo4, 18CrNiMo7, 42CrMo4.