920G Side Frog View Soft Terrain 920G Rear View Soft Terrain 1 920G Front View Splash Soft Terrain 1 920G Side View Unloading Soft Terrain


Dump Truck


  • 20.16 tons load capacity
  • Three-axle & articulated
  • Cummins B6.7 Stage V with 314 hp
  • Hydraulic stabilisers, bogie axles & high ground clearance
  • Excellent visibility from the cab
  • Low ground pressure


The Hydrema 922G series epitomizes versatility, performance and reliability. With a range of dumper trucks including the standard 922G, the narrow 922G 2.55, the low ground pressure model 922HM and the specialized 920HM, this series covers every earthmoving and construction need. Whether in soft terrain or on public roads, the 922G series delivers exceptional traction, a comfortable cab and advanced technology.


When working conditions become extremely challenging and require maximum traction and minimum ground pressure, the Hydrema 920HM is the ultimate dumper to step in. Designed specifically for earthmoving in highly sensitive and muddy terrain, this powerful machine is built to handle even the most demanding jobs. The wider steel-reinforced tires are designed to meet the most challenging terrain conditions. Their strong traction pattern and puncture resistance make them the ideal partners for working in soft terrain.


The Hydrema 920HM, like the rest of the 922G series, is equipped with a powerful Cummins engine that delivers reliable power to handle the most challenging terrains. The engine is a 6-cylinder Stage 5 diesel engine with an impressive power output of 231 kW (314 Hp) at 2200 rpm and a maximum torque of 1288 Nm at 1500 rpm. This gives the 920HM the power needed to tackle heavy earthmoving tasks.

The transmission in the Hydrema 920HM is a ZF ERGOPOWER 6 WG-210 automatic transmission with 6 forward and 3 reverse gears. It is equipped with 100% lock-up in all gears and also features a manually operated differential lock between the front and rear axles. This allows the operator to choose between automatic or manual gear shifting, providing flexibility in different work situations.

Together with the 3’0.22” ft in wide tires and the record low ground pressure of only 85 kPa fully loaded, the Hydrema 920HM is optimally designed for working in soft terrain and earthmoving applications where traction and performance are crucial for success.


The Hydrema 920HM is equipped with an articulated chassis that delivers impressive stability and strength. The high-strength steel chassis construction combines lightweight with robustness, ensuring the machine remains stable during both travelling and tipping. With a swing angle of up to +/- 12 degrees, the 920HM can easily tackle challenging terrain, making it ideal for demanding applications.


This 18 ton dump truck is equipped with robust axles that are made to handle the most demanding terrains. The front axle has electro-hydraulic suspension and individual levelling for optimal positioning. The rear axle is a heavy-duty bogie axle with reduction gears in the hubs for a simple and maintenance-free design. Together, they deliver a reliable and strong axle solution for the 920HM that can handle even the roughest terrain with ease.


Powering the 920HM is the impressive Cummins B 6.7 liter 6-cylinder Stage 5 engine. This advanced engine is equipped with DOC, DPF and SCR catalytic converter with AdBlue addition to meet the strictest emission standards. With 24 valves, common-rail turbo diesel technology, intercooler and an electronic variable turbocharger, this engine delivers impressive performance. It produces a maximum power output of 231 kW (314 hp) at 2200 rpm and a maximum torque of 1288 Nm at 1500 rpm. This powerful engine drives the 920HM with ease and efficiency in the most demanding situations.


The Hydrema 920HM is equipped with impressive fuel capacity and efficiency. With a diesel tank capacity of 79.25 gallons and an AdBlue tank capacity of 8.1 gallons, this machine is ready to tackle even the longest workdays. Both tanks are intelligently integrated into the front chassis, making refuelling and fuel management easy and convenient.


The Hydrema 920HM delivers impressive braking and retarding capabilities, ensuring safety and control in all conditions. With a full 2-circuit braking system and oil bath disc brakes on all 6 wheels, reliable stopping power and performance is achieved. For added safety, there's a Fail Safe handbrake on the front axle. These brakes are not only highly effective, but also maintenance-free, saving time and costs. To improve vehicle performance and speed control, there is also a manually operated retarder that combines the engine brake and a hydraulic retarder. This advanced system provides a maximum retarder output of 300 kW or 405 hp, contributing to safe and precise braking of the Hydrema 920HM in a variety of conditions.


The Hydrema 920HM has an advanced hydraulic system with 5 pumps for precise control of brakes, stabilizer, differential lock, suspension, articulation, tipping, retarder and emergency steering. This ensures maximum performance and accuracy in every situation.

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 920HM is equipped with a ZF ERGOPOWER 6 WG-210 automatic transmission that offers 6 forward and 3 reverse gears. It has a 100% lock-up function in all gears and the option to manually activate the differential lock between the front and rear axles. This gives the driver full control of the vehicle and ensures optimal performance in different situations. With an impressive maximum speed of 31 mph in forward and 19 mph in reverse and a maximum traction of 223 KN, the Hydrema 920HM is ready to tackle any challenge with ease.


This dump truck is equipped with a servo-activated hydrostatic steering system that ensures exceptional precision and maneuverability. With a separate variable pump dedicated to the steering function, the operator can achieve a maximum steering angle of +/- 38°, making it easy to manoeuvre in even the most demanding terrain. The steering in the Hydrema 920HM is designed to deliver a smooth and responsive driving experience, making work more efficient and comfortable.


At the heart of the Hydrema 920HM you'll find a robust electrical system built for uninterrupted work. This reliable system is based on a standard 24V electrical system and is supported by a powerful 70 Amp. generator along with two 12V, 100Ah batteries.


The 920HM dumper body is constructed with durable Hardox 450 high-strength steel, without side ribs, and provides maximum protection with double-acting tipping cylinders. Options such as exhaust heating and an automatic tailgate enhance convenience. Short tipping times of 7.5 seconds up and 5.5 seconds down at maximum engine speed and an impressive 70° tipping angle make loading and unloading fast and efficient.


Not only standard options are available with a dump body. We also offer two exciting MultiChassis variants with short or long wheelbase. These MultiChassis solutions are like a blank canvas waiting to be filled with customized solutions. Whether you need a water tank, a lime spreader, forestry equipment or a hook lift for container handling, you can customize your 920HM exactly to your needs. Maybe you want a flatbed for transporting tools, wood or heavy machinery? The choice is yours and the possibilities are endless!


Step into the spacious ROPS/FOPS cab of the Hydrema 920HM, where comfort and control go hand in hand. With heavy-duty viscose suspension, you'll experience minimal vibration while enjoying great views. The seat with air suspension, ventilation and longitudinal damping provides all-day comfort. You're in full control with an adjustable steering wheel and a multi joystick that controls hydraulics and transmission. And with automatic tipping and lowering of the body, we make it easy for you to get the job done.


In the cab of the 920HM, you can work in peace and quiet with a noise level of only 73 dB(A). While you enjoy the inner silence, the machine works efficiently outside with a sound level of 106 dB(A). We unite comfort and productivity so you can do your job with the perfect balance of performance and well-being.


We take safety seriously, and that's reflected in every detail of the Hydrema 920HM. With features like hoist assistance, which warns of unsafe tipping, and a rear view camera for improved visibility, we fulfil ISO 5006 requirements and give you the confidence to work safely and efficiently. Our brake indicator keeps an eye on the brakes and warns if there's a risk of overheating, so you can focus on your work without worry.


Chassis   STD MultiChass. SHORT WB MultiChass.  LONG WB
Std. tires   920/45xR25  
Total weight lb 76059 74847 75288
Unladen weight lb 36376 30754 31195
Load capacity lb 39683 44092 44092
Total width ft in 10'11" 10'11" 10'11"
Clearance ft in 1'5" 1'5" 1'5"
Dump truck body width ft in 9' - -
Total height ft in 11'3" 11'3" 11'3"
Transport height ft in 11'2" 11'2" 11'2"
Loading height ft in 8'8" - -
Height with raised body ft in 20'8" - -
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 ° 25 25 25
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 28,12 28,12 37
Ground pressure (loaded) psi 12 12 12


The Hydrema 920HM is designed to perform earthmoving in the most challenging and sensitive terrains. With its 3’0.22” ft in wide tires and ground pressure of only 85 kPa fully loaded, this dump truck delivers exceptional traction and stability. The strong steel construction and wide steel-reinforced tires provide the puncture resistance and grip required in soft terrain.

This machine is not only powerful, it's also intelligent. With advanced features like Hoist Assistance, brake indicator and a reversing camera, safety is top notch. The spacious cab is comfortable and ergonomically designed, giving the operator a pleasant working experience.

Whether you work in agriculture, forestry or construction, the Hydrema 920HM is ready to handle the most challenging tasks. This dumper truck is the perfect choice if you're looking for a reliable and powerful partner in your earthmoving endeavors.

The golf course architect recommended the Hydrema 922 for the job. We pick up sand and soil about 2 kilometres from the course entrance and can drive in and unload without damaging paths and fragile fairways.


With the Hydrema 922-series, a world of possibilities opens up and customization is key. These versatile 18 and 20 ton dump trucks can be registered for driving on public roads and come in three different versions, each with speeds of 19, 25 or 31 mph.

When you choose the 922 series, you have the option to customize it to your exact needs. Choose between the 922HM with 2’7.5” ft in wide tires for exceptional off-road performance, or this 920HM version with 3’0.22” ft in wide tires for the lowest ground pressure possible. If space is tight, fear not. Our narrow version, the 922G 2.55, has a truck width of less than 2.55 metres (8.3 ft), making it ideal for tight working areas. Whatever your needs, Hydrema is ready to deliver the perfect solution for you.

But it doesn't stop there. With our MultiChassis versions, we open the door to a world of customized solutions. Whether you need a water tank, a lime spreader, forestry equipment or a hook lift for container handling, we've got you covered. There's even the option of a flatbed for transporting tools, timber or heavy machinery.


Hydrema's 18 ton dump truck, the 920HM, goes beyond the usual standard version with the dump body. Here we offer 2 different MultiChassis variants: MultiChassis SWB (Short Wheel Base) and MultiChassis LWB (Long Wheel Base). These innovative MultiChassis solutions give you the freedom to customize your 920HM to 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 a water tank is an option. Need to spread lime or fertilizer on fields? The right customization makes this possible too. For forestry or container handling, you can integrate a hook lift to simplify the handling of materials.

With the two different sizes of MultiChassis for the 920HM from Hydrema, you can customize and adapt your dumper exactly to your needs.

922G Swbandlwb Website

Hydrema Telematics


Hydrema Telematics is the ultimate solution for monitoring, controlling and optimizing your Hydrema 920HM. Whether you use the machine for earthmoving, construction projects, mining or other heavy machinery, Hydrema Telematics allows you to optimize your machine's performance, reduce operating costs and improve safety.

Hydrema Telematics is an advanced tracking and data collection system that gathers information from your machine via sensors and electronics. This gives you a comprehensive overview of your machine's performance and condition. You can easily access collected data from the engine, transmission and other key components via the online portal. This enables you to keep an eye on the machine's operating hours and location in real-time.

With the GeoLeash feature, you can create dynamic location tracking of your machines, even when they move from one location to another. This ensures your valuable assets are protected from theft and unauthorized use.

Through the collected data and analytics, you can optimize your machine's performance. You can reduce fuel consumption, increase machine uptime and learn how to best utilize your machine. Hydrema Telematics also allows you to compare the driving patterns and fuel consumption of different machines and operators, making it easy to make adjustments that can benefit your business and help your operators learn from each other.

Hydrema Telematics also helps you schedule maintenance tasks and diagnose problems. By displaying warning codes and other vital data on the online portal, Hydrema's service team can identify faults remotely, quickly and accurately. This reduces downtime and maximizes machine uptime.

Our telematics system also helps you increase productivity. You can easily manage your fleet, schedule maintenance tasks, reduce idle time, fuel consumption and downtime while saving money and improving your machine's overall residual value. The system keeps track of how many loads you transport each week and how many hours of effective productivity your machines deliver per day, week and month.

Hydrema Telematics can provide data via API to external platforms, making it ideal for fleet management with mixed equipment such as Trackunit. Additionally, machine software updates can be updated remotely.

For new machines, a free 3-year subscription period to Hydrema Telematics is included. With the free subscription, you get full access to all features, services and software updates. This ensures you get the most out of your Hydrema 920HM and keep it in top shape.

With Hydrema Telematics, you can take control of your 920G's performance and safety, optimize operating costs and improve your business productivity. It's the ultimate solution to help you get the most out of your investment in a Hydrema 920HM.




With the renewed and powerful retarder system, the 920HM dumper sets new standards in machine safety and performance. This advanced system consists of as many as 5 hydraulic pumps working in harmony to ensure that all functions of the 920HM operate independently and with minimal energy loss.

The retarder system combines both a powerful engine brake and a hydraulic retarder. Operation is simple thanks to the intuitive retarder joystick in the right armrest. When travelling downhill, this system will significantly reduce the load on the service brake and increase both the safety and lifespan of your brakes.

But it doesn't stop there. The Hydrema 920HM also introduces a new brake indicator system that further increases safety. If the brakes are in danger of overheating, the driver will immediately receive a warning on the instrument display, accompanied by a reliable audible alarm. With this system, you can rest assured that your 920HM will always provide maximum safety and performance in even the most challenging situations.



Keeping your Hydrema 920HM in top shape is a breeze thanks to our smart maintenance solutions. We've made it easy for you to access the engine and filters using our simple push-button mechanism that opens the engine hood directly from the cab.

The large hood gives you full and safe access to all service points, making daily checks quick and hassle-free. By performing regular and proper maintenance, you'll ensure your machine has a long lifespan and avoid unnecessary breakdowns.

For the ultimate in lubrication and maintenance, you can also opt for our smart automatic central lubrication system, which adapts the amount of grease individually to different lubrication points and optimizes lubrication intervals, so your dumper is always in top shape.




In the operators cab of the Hydrema 920HM, you'll experience a perfect balance between comfort and safety. The spacious cab is designed with the driver in mind, offering exceptional visibility and ergonomics. The seat is equipped with air suspension, ventilation and longitudinal damping, ensuring a comfortable driving experience even during long working days. It is fully adjustable so you can find the optimal position.

All key functions are easily operated via an intuitive layout. The multi-joystick that controls hydraulics and transmission is integrated into the right armrest, and you can choose between automatic or manual gear shifting.

Safety is at the centre of this machine. It is ROPS/FOPS certified to protect the operator in the event of an unexpected incident. The viscose suspension reduces vibrations, further improving comfort and safety. The Hydrema 920HM not only delivers impressive off-road performance, but it does so with operator comfort and safety in mind. The cab is the perfect place to work efficiently and safely in any work situation.



The Hydrema 920HM is not only a powerful earthmoving machine, it also puts your safety first. With careful design and advanced safety features, this hauler is made to protect you in any work situation.

The cab of the Hydrema 920HM is a safety zone in itself. Its ROPS/FOPS certified, meaning it's designed to withstand high impact and protect the operator from harmful elements. To improve visibility and safety, the Hydrema 920HM has a rear-view camera that gives you better visibility, especially when working in tight spaces or on slopes. The machine also fulfils the ISO 5006 standard for visibility, which sets out the requirements for the operator's field of vision and ensures you have optimal visibility during operation.

When it comes to brakes and retarder, the 920HM has it covered. A brake indicator provides a warning if the brakes are at risk of overheating, helping to prevent dangerous situations. The manually operated retarder is a combination of engine brake and hydraulic retarder that gives you extra control on descents and helps reduce brake wear.



Whilst the work can be demanding, the Hydrema 920HM makes the tipping cycle an easy task. This impressive dump truck delivers an efficient tipping cycle that saves time and increases productivity. With a fast lift time of just 7.5 seconds and an even faster lowering speed of just 5.5 seconds, you'll get optimal performance in the field.

The Hydrema 920HM's tipping cycle is a seamless process that lets you unload with ease and precision. With an impressive 70-degree tipping angle, the Hydrema 920HM can handle the load with ease and precision. This puts you in control of your operations and ensures that nothing is wasted during tipping. A reliable tipping cycle is key to efficiency and productivity on the jobsite, and the Hydrema 920HM delivers just that.

Whether you work on construction sites, in agriculture or other industries, you'll appreciate the impressive tipping cycle that the Hydrema 920HM offers. This dump truck is built to handle your challenging tasks with ease and precision, so you can focus on getting the job done.


Do you have a question about the 920HM, 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.

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