The Hydrema 922G's chassis is at the heart of this dump truck, combining stability and precision to perfection. With an articulated chassis, +/- 12° oscillation angle, and double hydraulic stabiliser, it delivers exceptional stability. Constructed from high-strength steel with electro-hydraulic suspension and heavy-duty bogie axle, it's designed to tackle even the most challenging terrain. This chassis guarantees world-class reliability and performance.
The 922G's axles are the foundation of its impressive performance. The front axle is equipped with electro-hydraulic suspension and individual levelling, while the rear axle is a heavy-duty bogie axle with reduction gears in the hubs. This combination of technology and construction gives the 922G the stability and flexibility needed to tackle even the most challenging terrain, making it a reliable and versatile partner on any jobsite.
The Hydrema 922G's engine is at the heart of its power and performance. With an impressive Cummins B 6.7 litre 6-cylinder Stage 5 engine, it delivers a maximum power output of 231 kW/314 hp at 2200 rpm and a maximum torque of 1288 Nm at 1500 rpm. Equipped with DOC, DPF and SCR catalytic converter with AdBlue addition, it fulfils the strictest emission requirements while being fuel efficient.
The engine in the Hydrema 922G is nothing short of a powerhouse in itself. It is equipped with a Cummins B 6,7 liters 6-cylinder Stage 5 engine, that delivers a maximum power output of 231 kW / 314 hp at 2200 rpm. With DOC, DPF and SCR catalyst with AdBlue addition, it fulfils the strictest emission requirements while being fuel efficient. This engine is designed to deliver reliable power, whatever the task demands.
Hydrostatic transmission in the Hydrema 922G is the key to smooth and precise manoeuvring. The servo-activated hydrostatic steering allows the operator to control the machine with maximum precision, while the separate variable pump for the steering function allows a maximum steering angle of +/- 38°. Together with the ZF ERGOPOWER 6 WG-210 automated transmission with 6 forward and 3 reverse gears, this system ensures that the 922G can easily adapt to any work situation.
This harmony between powerful engine and hydrostatic transmission makes the Hydrema 922G the ideal partner on the construction site, where strength and efficiency go hand in hand to deliver impressive results.
This dump truck’s braking and retarder system is tailored to deliver reliable and safe stopping power, no matter the working conditions. With a full 2-circuit braking solution and oil-immersed disc brakes on all 6 wheels, effective braking is ensured, and a fail-safe handbrake on the front axle adds extra safety. The retarder, which combines the engine brake and the hydraulic retarder, is manually operated and has a maximum retarder output of 300 kW/405 hp. This system gives the operator the necessary control and ensures that the Hydrema 922G can handle even the most challenging terrains and tasks with maximum safety and performance.
The system includes 5 hydraulic pumps that work together to power different machine functions.
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).
The Hydrema 922G is equipped with an impressive ZF ERGOPOWER 6 WG-210 automatic transmission with 6 forward and 3 reverse gears. This transmission is not only powerful, but also intelligent. It features 100% lock-up in all gears. And with both automatic and manual shifting options, you can customise your driving experience as needed. When it comes to speed, the 922G has a maximum speed of 50 km/h forward and 31 km/h in reverse. And with a maximum tractive effort of 223 kN, this dumper is ready to handle even the most demanding tasks with confidence.
The 922G is made for smooth manoeuvring on the jobsite, and steering plays a key role in this performance. With a servo-activated hydrostatic steering and a separate variable pump for the steering function, the operator has precise control of the machine. This allows a maximum steering angle of +/- 38° to be achieved, ensuring the 922G can navigate smoothly in even the most challenging environments.
Our 922G series is synonymous with power, versatility and reliability in earthmoving equipment. Our 20 tonne dump trucks have the best power-to-weight ratio on the market. With advanced technology and robust construction, we’ve created a fleet of machines that will impress on any construction site.
interior
Our 922G series is synonymous with power, versatility and reliability in earthmoving equipment. Our 20 tonne dump trucks have the best power-to-weight ratio on the market. With advanced technology and robust construction, we’ve created a fleet of machines that will impress on any construction site.
Hydrema Group is a family-owned Danish group that develops, manufactures and markets construction machinery for customers who place the highest demands on the product.
The Hydrema brand is known around the world in the most industrialized markets. The machines are in the mid-size segment and are known for unique features for niches in the market.
© Hydrema
