Dump Truck
Properties
Our 922G series is synonymous with power, versatility and reliability in earthmoving equipment. Our 20 ton 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.
The Hydrema 922G, along with the 922HM, 922 2.55 and 920G, is a proud member of our 922G series and is designed to impress with its incredible traction and superior maneuverability. This agile dumper is the ultimate partner on the jobsite, delivering outstanding performance on any terrain. Choose the 922G if you want a dump truck that can tackle the most challenging jobs with ease and precision. Experience the ultimate in traction and agility with the Hydrema 922G hauler.
The engine in the Hydrema 922G is nothing short of a powerhouse in itself. It is equipped with a Cummins B 6.7 liter 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 maneuvering. 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.
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 stabilizer, 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 liter 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 Hydrema 922G's fuel system has been carefully designed to ensure optimal efficiency and operation. With an impressive fuel capacity of 79.25 gallons for diesel and 8.1 gallons for AdBlue, both tanks are integrated into the front chassis for easy access and ease of use.
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: 48.9 gal/min constant flow pump for brakes, stabilizer, differential lock and suspension.
Pump 2: 51.5 gal/min variable pump for articulated steering.
Pump 3: 51.5 gal/min constant flow pump for tipping function and retarder.
Pump 4: 16.9 gal/min constant flow pump for additional retarder power.
Pump 5: 6.9 gal/min variable flow pump for emergency steering.
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 customize your driving experience as needed. When it comes to speed, the 922G has a maximum speed of 31 mph forward and 19 mph 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 maneuvering 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.
The 922G is equipped with a reliable electrical system that ensures the machine always performs optimally, no matter the working conditions. This system is based on a standard 24V electrical system powered by a powerful 70 Amp. generator. To ensure continuous power supply, there are two 12V batteries with a capacity of 100Ah each.
The dump truck body is built to handle the most challenging tasks. Made from durable Hardox 450 high-strength steel and equipped with double-acting tipping cylinders, it can quickly tip materials at an impressive 70° angle. With fast tipping times of 7.5 seconds up and 5.5 seconds down, this dump truck makes it easy to transport materials efficiently on the jobsite.
The Hydrema 922G series offers versatility like never before with the MultiChassis versions. On the 922G, MultiChassis is available with both short and long wheelbase, opening the door to a wide range of customized solutions. This means you can get MultiChassis SWB (Short Wheel Base) or MultiChassis LWB (Long Wheel Base).
Whether you need to mount a water tank, a lime spreader, forestry equipment, a hook-lift for container handling or even a flatbed for transporting tools, wood or heavy machinery, MultiChassis gives you the freedom to customize your 922G to your unique needs.
The 922G cab is designed with operator comfort and productivity in mind. The spacious ROPS / FOPS operators cab features an air-sprung seat with ventilation and longitudinal damping, ensuring operator wellbeing during long working days. With a fully adjustable steering wheel and an intuitive multi joystick for operation, the 922G's cab is the ideal place to control the machine.
With a noise level of only 73 dB(A) inside the operator cab and 106 dB(A) outside the cab, the Hydrema 922G is a machine that provides the operator with a comfortable working environment. Low noise means less fatigue and increased concentration, which is crucial for productivity on the construction site. With the 922G you can work efficiently and comfortably, even in noisy environments.
The 922G offers reliable safety with technical features that provide operator and workplace peace of mind. With a tipping alarm that indicates unsafe tipping, a rear view camera for better visibility, ISO 5006 requirements and a brake overheat alarm, the 922G is designed to minimize the risk of accidents and ensure a safe working experience.
| Chassis | STD | MultiChass. SHORT WB | MultiChass. LONG WB | |
| Std. tires | 600/60x30.5 | |||
| Total weight | lb | 79146 | 78264 | 78705 |
| Unladen weight | lb | 35053 | 29762 | 30203 |
| Load capacity | lb | 44092 | 48502 | 48502 |
| Total width | ft in | 9'7" | 9'7" | 9'7" |
| Clearance | ft in | 1'7" | 1'7" | 1'7" |
| Dump truck body width | ft in | 9' | - | - |
| Total height | ft in | 11'5" | 11'5" | 11'5" |
| Transport height | ft in | 11'3" | 11'3" | 11'3" |
| Loading height | ft in | 8'10" | - | - |
| Height with raised body | ft in | 20'9" | - | - |
| Tipping clearance | ft in | 2'8" | - | - |
| Overhang, rear | ft in | 4'8" | 4' | 2'6" |
| Wheel base, bogie | ft in | 5'4" | 5'4" | 5'4" |
| Length | ft in | 30'1" | 29'6" | 33'5" |
| Approach angle, front | ° | 26 | 26 | 26 |
| Approach angle, rear | ° | 68 | - | - |
| Tipping angle | ° | 70 | - | - |
| Wheel base | ft in | 12'2" | 12'2" | 17'7" |
| Overhang, front | ft in | 7'10" | 7'10" | 7'10" |
| Body capacity, levelled | yd3 | 12 | - | - |
| Body capacity, heaped | yd3 | 15,7 | - | - |
| Tipping time, raise | sec. | 7,5 | - | - |
| Tipping time, lower | sec. | 5,5 | - | - |
| Turning radius, outer | ft | 27,46 | 27,46 | 38,38 |
| Ground pressure (loaded) | psi | 19 | 19 | 19 |
Hydrema's 922G offers not only a standard version with a dumper body, but also two exciting MultiChassis variants: MultiChassis SWB (Short Wheel Base) and MultiChassis LWB (Long Wheel Base). These innovative MultiChassis solutions allow you to customize your 922G for the exact task at hand.
With MultiChassis, you get a versatile platform for mounting a wide range of specialized solutions. Need to water roads or work areas? Then install a water tank. Need to spread lime or fertilizer on fields? This is also possible with the right customization. For forestry or container handling, you can add a hook lift to make it easier to handle materials.
Do you have a question about the 922G, our other machines or service? Or would you like to be contacted by your local sales representative? Fill out the form and we'll get back to you as soon as possible.
