Self-Lubricating Coating: Molybdenum disulfide coating prevents cylinder wall damage during cold starts and dry friction.
Thermal Deformation Resistance: High-toughness alloy ductile iron resists deformation during long-term heavy-load operations.
Strong Sealing Effect: Conical trapezoidal cross-section reduces oil burning, blue smoke, and fuel consumption.
Harsh Condition Compatibility: Tolerates inferior diesel and impure oil; resists pitting, peeling, and carbon buildup.
Extended Overhaul Cycle: Extends machine overhaul cycle by 40%, avoiding short-term secondary cylinder disassembly.
Direct Replacement Design: Original factory matching parts replace old ones without filing or modifying piston grooves.
Comprehensive Certification: Certified with CCC, COP, ISO9001, CE, E-Mark, RoHS, and TS16949 standards.