HA4 ™ Drive-axle air suspension system
MLA ® 2 Lightweight mid-lift axle and air suspension system • Industry standard 6×2 solution • Significant weight savings over twin-steer options with greatly reduced operating costs • Wheel sizes 22.5, 19.5 and 17.5-in. on disc or drum brake axle applications • Rated up to 8t
HAS ™ Single- and tandem-axle air suspension • Suitable for on-highway applications that require up to 25 percent off-highway travel • Excellent ride quality • Lightweight design • Capacity of 5.4 and 10.5t (single) / 18 and 21t (tandem) • Suitable for medium- and heavy-duty truck applications • Non-torque reactive suspension maintains driveline pinion angles • Excellent ride quality with load supported by air springs, protecting the load and body from road shocks • High suspension travel with raise / lower capability • Compatible with air disc or drum brakes • Capacity up to 13t COMFORT AIR ® Rear air suspension designed for passenger and driver comfort in various on-highway applications • Main support member designed for optimised roll stiffness and handling • Air springs adjust to changing road conditions to deliver superior ride quality • Featuring TRAAX ROD ® torque rods for exceptional performance life • Capacities ranging from 3.5 to 13t (single) and 18.1 to 26t (tandem)
MLA ® 3 Lifting pusher axle and suspension design for specific applications • Advanced manufacturing processes – No direct welding to axle beam – Ultra-lightweight fabricated trailing arm suspension – No clamp group to service • Additional weight savings compared to current lift axle systems • Tuned pivot bushing for optimal roll stability and steering performance • Increased payload and optimised vehicle efficiency • Increased chassis packaging space for fuel tanks and auxiliary equipment
• 17.5-inch wheel size options with a 4.8 capacity – 44 tonnes gvw (6 axles combination) on all variants
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