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RD 28C

Product catalog summary

Overview: The document provides detailed technical specifications and features of the Rigid Dumper RD 28C, a heavy-duty vehicle designed for industrial use. It includes information on the engine, performance, transmission, brakes, steering, and other critical components.

Engine Specifications: The RD 28C is powered by an Iveco Cursor 10 TIER 3 engine, featuring a 6-cylinder inline diesel cycle with direct electronic injection and a turbocharger with an intercooler. It delivers a maximum power of 260 kW (353 hp) at 1900 rpm and a maximum torque of 1650 Nm at 1140 rpm. The engine complies with EPA - CARB - OFF ROAD TIER 3 emissions standards.

Performance: The vehicle has a gross vehicle weight (G.V.W.) of 48,000 kg and a payload capacity of 28,000 kg. It offers a struck capacity of 14.2 m3 and a heaped capacity of 17.5 m3. The transmission is an automatic Allison HD4560 with 6 forward speeds and one reverse, featuring selectable ECO and POWER modes.

Brakes and Steering: The RD 28C is equipped with independent circuits compliant with ISO 3450, featuring disk brakes with two calipers per axle. The hydraulic power steering system includes a double action cylinder and a gear pump with a flow regulator.

Suspension and Axles: The front suspension consists of independent steering wheels with hydro-pneumatic suspension cylinders, while the rear suspension is semi-independent with three reaction rods. The rear axle is a KESSLER axle with double reduction.

Electrical System: The vehicle operates on a 24 V electrical system with two 12 V/170 Ah batteries. It includes a CAN bus Simple-Mux system for communication between the engine control unit, gearbox, and other components.

Body and Chassis: The body is constructed from high resistance steel with a tipping system controlled by two single-acting telescopic hydraulic cylinders. The chassis features extruded rectangular side members linked by stiffening cross members.

Cab Features: The cab complies with ROPS ISO 3471 and FOPS ISO 3449 level II standards. It includes a fully adjustable air suspension seat, a sound-proof environment, and optional features such as a rear view camera and automatic climate control.

Additional Features: The document also details fluid capacities, greasing systems, and optional equipment like a rear mechanical gate and body side extensions.

Catalog excerpts

RD 28C Rigid Dumper Engine Power G.V.W. Payload Capacity Struck Heaped (SAE 2:1)

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PERFORMANCE With standard 16.00R25 tyres gears gears ratio 1 2 3 4 5 6 1 RM TRANSMISSION Automatic transmission Allison HD4560, 6 forward speeds and one reverse. ECO (energy saving) or POWER (performance boosting) selectable modes. On request: gearbox integrated hydraulic retarder. BRAKES Independent circuits, in compliance with ISO 3450. Disk brakes with two callipers per axle. Hydraulic control with engine controlled gear pump and two pressure accumulators. Parking brake: pneumatic disk brake on transmission shaft, rear axle power take-off Electronic integrated Engine Brake (std) and hydraulic...

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BODY TIPPING SYSTEM Two single acting telescopic hydraulic cylinders installed on ball joints outside the frame rails. 4-stage cylinders with power down in the fourth stage. Gear pump driven by engine PTO (capacity: 210 l/min at 2100 RPM) in tandem with steering pump. Body tipping control system – automatic or manual setting - and with automated slowing down at stroke end (down/up). Proportional tipping valve with electro pneumatic control and mechanical lever for emergency and service. Body lowered safety switch. INSTRUMENTS On-board computer with digital/analogic instrumentation. High-tech...

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Rigid Dumper RD 28C To determine gradeability performance, read the G.V.W. down to the percent of total resistance. From this point, read horizontally to the curve with the highest obtainable gear, then down to the maximum speed. 0 TOTAL RESISTANCE % slope % plus rolling resistance % ROLLING RESISTANCE for gross weight t 15kg 20kg 40kg 25kg 45kg 100kg Road surface features Black top - Concrete Hard packed soil Mud on packed soil Packed snow Soft snow Sand - Gravel TOTAL RESISTANCE % slope % minus rolling resistance % BRAKING FORCE (kN) Iveco turbo brake plus retarder To determine retarding performance,...

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