Hydrema 922G 2.55 - Narrow & Reliable Dump Truck under 2.55m

CHASSIS

In the 922G 2.55 you'll find an advanced chassis that's engineered with precision and durability to ensure ultimate stability in all conditions. This articulated chassis is equipped with a pendulum rod and dual hydraulic stabiliser in the articulated joint. The chassis is made from high-strength steel to maximise strength while minimising vehicle weight. This combination of robust construction and lightweight materials makes the 922G 2.55 a reliable and efficient work partner that can handle demanding tasks with ease. With a swing angle of +/- 12 degrees, the machine can navigate even the most challenging terrain with confidence and stability.

AXLES

The axles on the 922G 2.55 combine performance and durability. The front axle features electro-hydraulic suspension and individual levelling, ensuring optimal position and stability. A heavy-duty differential lock with 75% locking action improves traction. The rear axle is a heavy-duty bogie axle with reduction gears in the hubs, a robust and maintenance-free solution with a large swing angle. This gives the machine solid reliability to tackle demanding tasks.

ENGINE

At the heart of the Hydrema 922G 2.55 you'll find a powerful Cummins B 6.7 litre 6-cylinder engine that meets Stage 5 standards. It is equipped with DOC, DPF and SCR catalyst with AdBlue addition, ensuring environmentally friendly operation. This 24-valve common-rail turbodiesel delivers impressive performance with electronic variable turbocharger. With a maximum power output of 231 kW/314 HP at 2200 rpm and a torque of 1288 Nm at 1500 rpm, this engine is ready to tackle the most challenging tasks with ease.

ENGINE

The engine in the 922G 2.55, like the rest of the 922 G series, is a powerful Cummins B 6,7 liters 6-cylinder engine with Stage 5 emissions. It is equipped with DOC, DPF and SCR catalyst with AdBlue addition. With 24 valves and common-rail turbodiesel with intercooler and an electronically variable turbocharger, it delivers an impressive maximum power output of 231 kW (314 hp) at 2200 rpm and a maximum torque of 1288 Nm at 1500 rpm.

The transmission in the 922G 2.55 is a ZF ERGOPOWER 6 WG-210 automatic transmission with 6 forward and 3 reverse gears. It has 100% lock-up in all gears and offers both automatic and manual shifting. The dumper's maximum speeds are 50 km/h forward and 31 km/h reverse and it can achieve an impressive maximum tractive effort of 223 kN. This efficient engine-transmission combination gives the 922G 2.55 the power and performance needed to handle different terrains and tasks.

BRAKES / RETARDER

Safety and performance go hand in hand with the 922G 2.55's advanced braking and retarder system. This powerful machine is equipped with a full 2-circuit braking system with oil immersed disc brakes on all 6 wheels, ensuring reliable and maintenance-free braking performance. For added safety, there's a fail-safe handbrake on the front axle. But that's not all - the 922G 2.55 also features a manually operated retarder that combines the engine brake with a hydraulic retarder for maximum performance. This powerful retarder delivers up to 300 kW or 405 hp, meaning you can achieve excellent control and safety, especially when travelling down slopes or hills.

HYDRAULIC SYSTEM

The hydraulic system in the 922G 2.55 dump truck is responsible for the machine's impressive performance. This advanced system consists of no less than 5 hydraulic pumps that work together to ensure the machine operates smoothly and precisely in all conditions.
Pump 1: 31 l/min constant pump for brake, stabiliser, differential lock and suspension.
Pump 2: 189 l/min variable pump: for articulated steering.
Pump 3: 195 l/min constant pump for tipping and retarder.
Pump 4: 195 l/min constant pump for extra retarder performance.
Pump 5: 64 l/min constant pump for emergency steering (wheel drive).

TRANSMISSION

The 922G 2.55 transmission delivers efficiency and control. This ZF ERGOPOWER 6 WG-210 automatic transmission is equipped with 6 forward gears and 3 reverse gears, giving you the flexibility to handle any situation. The dump truck's 100% lock-up function in all gears ensures maximum power transfer and efficiency. You also have the option of both automatic and manual gear shifting, so you can customise the drive according to your preferences and needs. Speed is impressive with a maximum forward speed of 50 km/h and a reverse gear that gives you good control at 31 km/h. With an impressive maximum tractive effort of 223 kN, you can rest assured that the 922G 2.55 always has the power to handle even the most challenging terrains and tasks with ease.

STEERING

The steering in the Hydrema 922G 2.55 is a true pleasure to work with. With servo-activated hydrostatic steering, you get precise and smooth control of the machine. The separate variable pump, dedicated to steering, allows you to turn the wheels with ease and precision. Best of all, the impressive maximum steering angle of +/- 38°. This means you can manoeuvre the machine through even the tightest areas and handle sharp turns with effortless precision.

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G 2.55's interior

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