MBS-HD Special

• The HD Special is a specific, well proven, robust 9/10t. single leaf air suspension range within the HD family.
• This suspension range is predominantly used in underslung configuration on 17.5 or 19.5 inch axles that require disc brakes and run at low ride height. The longer front-end of the spring steel trailing arms allows for more up and down axle travel, whilst still maintaining enough clearance for the brake booster.
• The air suspension systems are equipped with flexible high strength spring steel trailing arms and can be fitted to all standard trailer axle sizes (Ø127mm, Ø146mm, []120mm and []150mm).
• The closed reinforced hanger brackets can be fitted with a patented casted bracing option, that ensures forces going straight into the chassis.
• The HTLT shock absorbers are equipped with high/low temperature Viton® seals and designed to be the stroke limiter of the suspension system.
• Used in an overslung configuration, these air suspension systems can be used for tipper applications, with the option of long- or short-stroke air springs.
• Furthermore the suspension offers easy alignment with re-alignment free bushing and low & easy maintenance.

Specifications

• Maximum axle load: 9t / 10t
• Single leaf trailing arms: 100x54mm / 100x59mm
• Trailing arm dimensions: L1 = 565mm & 620mm & 690mm / L2 = 315mm & 380mm & 400mm
• Available axle clampings: Ø127mm, Ø146mm, []120mm, []150mm
• Ride height range: 195-550mm
• Air spring: Ø350mm
• System weight: ≥ 175kg
• Optional: Bolt-On® axle lift