Railway shock absorbers
We design and produce shock absorbers for primary, secondary and anti-snaking railway suspensions (yaw damper), with processes in compliance with standards EN 15085 (railway applications - welding) and ISO 3834 (quality requirements for welding).
Typical technical specifications:
FILTERING
-Filtering of bumps and micro-irregularities for driver comfort and safety
COMPATIBILITY
Compatibility with passive or semi-active cab suspension
CALIBRATIONS
Specific calibrations for cabin mass, position and fixing kinematics.
BTT Shock Absorbers (Bus, Track, Trailer)
Shock absorbers designed for high loads, intensive duty cycles and large travel. Available with specific calibrations for vehicle axis and mission (urban, extra-urban, long distance, quarry-construction site).
Typical technical specifications:
Architecture
Twin-tube or gas monotube architecture for damping curve stability.
Seals
High strength seals to reduce friction and fluid loss over time.
Bushings and attachments
Bushings and attachments sized for dynamic loads and fatigue resistance.
Treatments
Anti-corrosion treatments for harsh environments and dust protection.
Cabin shock absorbers
Shock absorbers dedicated to the cabins of commercial vehicles, which can be integrated with an air spring or coil spring. Main function: isolate the cabin from chassis vibration, reducing driver fatigue and improving stability.
Typical technical specifications:
Damping curves
Custom damping curves (compression/rebound) for comfort and stability at different speeds.
held
Low friction seals for fine response even to small excitations.
Construction
Rugged construction for resistance to fatigue, corrosion and contaminants.
integration
Possibility of integration with travel/temperature sensors and interface with semi-active systems where required.
Special shock absorbers
Soluzioni su misura per applicazioni "diverse" highly critical, including anti-seismic applications for infrastructures and plants. We design dampers with dedicated calibrations, extended strokes, specific materials and treatments for aggressive environments.
Typical technical specifications:
Tailor-made solutions
Soluzioni su misura per applicazioni "diverse" highly critical, including applications anti-seismic for infrastructures and systems.
DESIGN
We design dampers with dedicated calibrations, racing extensive, specific materials and treatments for aggressive environments.
DEFENSE SECTOR
We develop shock absorbers and hydraulic end stops for vehicle suspensions tracked and armored.
GOALS
Management of energy peaks, buoyancy control and reliability in extreme operational scenarios.
Air springs
Supply of air springs for buses, commercial vehicles and trailers. Air springs maintain ground clearance, improve load stability and reduce the transmission of vibrations to the chassis.
Typical technical specifications:
Lobe springs
Lobe springs: compact, high load/diameter ratio, reduced number of components.
Membrane
Membranes: versatile solutions for rear and front suspensions.
Benefits
Benefits: constant elastic response, protection of components, reduction of wear and maintenance costs.
brake calipers and levers
Disc brake calipers ensure excellent modulation and consistency of braking force; the automatic adjusters maintain the correct clearance between pad and disc, reducing manual interventions and guaranteeing uniform performance over time. MEI calipers are new (not remanufactured), no return of the casing is required and they have a 2-year warranty from installation, thanks to a serial number that allows each individual unit to be tracked.
Typical technical specifications:
Maintenance
Reduction of scheduled maintenance and machine downtime.
performance
Stable performance thanks to continuous compensation of pad wear.
design
Components designed for heavy commercial vehicles and severe operating conditions.
Spare seats
Seats for trucks and buses available in mechanical, pneumatic and versions traditional. They offer options such as integrated 3-point harnesses, adjustable armrests, support pneumatic lumbar support, seat heating and ventilation, and universal fixing kit
Typical technical specifications:
Typology
Seats for trucks and buses available in mechanical, pneumatic and traditional versions.
options
Belts 3-point integrated, adjustable armrests, lumbar support, swivel, seat heating
COVERING
Upholstery in fabric or leather according to specification.