922HM Side Bird View Loaded Down Hill 922HM Rear Side View Getting Loaded Building Site 922HM Side Bird View Unloading Up Hill 922HM Side View Dusty Transport Building Site

922HM

Dump Truck


Properties

  • 20 tonnes load capacity
  • Exceptionally low ground pressure
  • Three axles & articulated steering
  • Cummins B6.7 Stage V with 314 hp
  • Hydraulic stabilisers, bogie axles & high ground clearance
  • Excellent visibility from the cab
  • High quality and longevity make it suitable for rental

922G SERIES

The 922G series is an impressive range of 20 tonne dump trucks from Hydrema that combines high efficiency, premium comfort and advanced safety features. The series includes the; 922G, 922 2.55, 922HM and 920G models. These machines are designed to handle a wide range of tasks in the construction industry with outstanding performance and reliability.


OPTIMISED OFF-ROAD PERFORMANCE WITH LARGER TYRES

The Hydrema 922HM is an impressive variant in the 922G series that has the same powerful features as the 922G model. However, this machine is equipped with larger tyres, giving it extra ground clearance and reducing ground pressure. With a tyre width of 800 mm, the Hydrema 922HM delivers excellent off-road performance and is ideal for working in a variety of terrains where surface protection is essential.


POWERFUL AND ADVANCED TECHNOLOGY

The Hydrema 922HM is equipped with an impressive engine and transmission that contribute to its excellent performance. This machine is powered by a powerful Cummins B 6.7 litre 6-cylinder Stage 5 engine. The engine is equipped with DOC, DPF and SCR catalyst with AdBlue addition, ensuring compliance with the strictest emission standards. With 24 valves, common-rail turbo diesel and electronic variable turbocharger, the engine delivers a maximum power output of 231 kW / 314 hp at 2200 rpm and an impressive torque of 1288 Nm at 1500 rpm.

The Hydrema 922HM is equipped with a ZF ERGOPOWER 6 WG-210 automatic transmission that has 6 forward and 3 reverse gears. The transmission is equipped with 100% lock-up in all gears and has a manually operated differential lock between the front and rear axles. It allows for both automatic and manual gear shifting. The maximum speed of the machine is 50 km/h in forward direction and 31 km/h in reverse, and it has an impressive maximum tractive effort of 223 kN.

CHASSIS

The 922HM features an articulated chassis with an advanced pendulum rod and dual hydraulic stabilisers in the articulated pivot point. These two stabilisers work together to deliver exceptional stability both when driving and tipping. The chassis construction is made from high-strength steel, ensuring maximum strength while maintaining a low kerb weight. The tilt angle can be adjusted up to +/- 12 degrees, providing versatility and efficiency in any work situation.


AXLES

The front axle is equipped with electro-hydraulic suspension and individual levelling on each side, which adapts the machine to the optimal position. In addition, the front axle has a standard differential lock with 75% locking action. The rear axle is a heavy-duty bogie axle with reduction gears in the hubs for simple and maintenance-free operation. It also has a large swing angle, which contributes to the machine's agility and performance in different working conditions.


ENGINE

The impressive engine in the 922HM is a Cummins B 6.7 litre 6-cylinder Stage 5 engine. It is equipped with advanced technologies such as DOC, DPF and SCR catalyst with AdBlue addition, ensuring not only compliance with emission standards but also maximum performance. This engine is a 24-valve common-rail turbodiesel with intercooler and electronically variable turbocharger. It delivers a remarkable maximum power output of 231 kW / 314 hp at 2200 rpm and an impressive torque of 1288 Nm at 1500 rpm. A powerful engine ready to tackle any challenge.


FUEL

The Hydrema 922HM is designed with fuel efficiency in mind. It has an impressive 300 litre diesel tank and a 31 litre AdBlue tank, both integrated into the front chassis. This ensures the machine can work for longer periods of time without interruption, increasing productivity and reducing the need for frequent refuelling.


BRAKES / RETARDER

This 20 tonne dump truck is equipped with a full 2-circuit braking system that includes oil immersed disc brakes on all 6 wheels. This system provides reliable braking power and is maintenance-free, so you can work worry-free. For additional safety, the machine has a Fail Safe handbrake on the front axle. And when it comes to controlling your speed downhill, you have a manually operated retarder at your disposal. The retarder is a smart combination of engine brake and hydraulic retarder that delivers an impressive maximum retarder output of 300 kW / 405 hp. So you can brake safely and effectively in any situation.


HYDRAULIC SYSTEM

The 922HM from Hydrema is equipped with an advanced hydraulic system with no less than 5 hydraulic pumps working in perfect harmony:
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

This dumper is equipped with an impressive ZF ERGOPOWER 6 WG-210 automatic transmission with 6 forward and 3 reverse gears. It's not just a regular transmission - it has 100% lock-up in all gears, ensuring an efficient and smooth power transfer.

You also have the option of both automatic and manual gear shifting, so you can adapt to any driving situation. The machine has a maximum speed of 50 km/h forward and 31 km/h in reverse. And when it comes to traction, it delivers an impressive 223 kN, ensuring you always have the necessary power available, no matter the demands of the task.


STEERING

The steering on the 922HM is a pure pleasure. With servo-activated hydrostatic steering, you get precise and easy operation. A separate variable pump for the steering function ensures you're always in full control. The dump truck has a maximum steering angle of +/- 38°, allowing you to manoeuvre safely and precisely, even in tight working situations. So wherever you need to go, you can rely on the steering to make getting there a breeze.


ELECTRICAL SYSTEM

The 922HM is equipped with a reliable electrical system to keep you going. The standard 24V electrical system is powered by a powerful 70 Amp. generator that ensures a stable power supply for all systems.

The battery consists of two 12V batteries with a capacity of 100Ah each, giving you the necessary power reserve to handle even the most demanding tasks. With this electrical system, you can work efficiently and worry-free, no matter where your workday takes you.


DUMP TRUCK BODY

The Hydrema 922HM dump truck body is built to handle the most demanding tasks. Made from Hardox 450 high-strength steel, without side ribs, it's solid and durable. With double-acting tipping cylinders located under the body and impressive tipping times of just 7.5 seconds up and 5.5 seconds down, it delivers reliable performance. It can also be equipped with options such as exhaust heating and an automatic tailgate for increased efficiency. With an impressive 70° tipping angle, this dump body can handle even the most demanding material unloads with ease.


MULTICHASSIS

With the 922HM you get great versatility thanks to the MultiChassis option. Choose between Short Wheel Base (SWB) or Long Wheel Base (LWB) and open the door to a world of customised solutions. Whether you need to mount a water tank, a lime spreader, forestry equipment, a hooklift for container handling or even a flatbed for transporting tools, wood or heavy machinery, MultiChassis gives you the freedom to customise your 922HM to your unique needs.


OPERATORS CAB

Step into the spacious ROPS / FOPS cab of the Hydrema 922HM where comfort and functionality meet. Equipped with heavy-duty viscose suspension, you'll experience a comfortable driving experience and excellent visibility. The seat with air suspension, ventilation and longitudinal damping ensures that even long working days feel comfortable. You're in full control with an adjustable steering wheel and integrated multi-joystick that allows you to operate the hydraulics and transmission with ease.

With the automatic tipping and lowering function for added convenience, the cab of the 922HM becomes your comfort zone, no matter the complexity of the task.


SOUND LEVEL

On this 20 tonne dump truck, you not only get powerful performance, but also a quiet experience. With only 73 dB(A) noise level inside the cab, the machine allows you to work in comfort while maintaining a quiet working environment around you with only 106 dB(A) outside the cab.


SAFETY

With the Hydrema 922HM, your safety is paramount. With features such as a tipping alarm that alerts you to unsafe tipping, a rear view camera for improved visibility and ISO 5006 compliance, and a brake indicator that warns of brake overheating, you're in safe hands wherever you work.

Dimensions

Chassis STD MultiChass. SHORT WB MultiChass.  LONG WB
Std. tyres 800/45-30.5
Total weight 36350 35950 36150
Unladen weight 16350 13950 14150
Load capacity 20000 22000 22000
Total width 3180 3180 3180
Clearance 480 480 480
Dump truck body width 2750  -   -
Total height 3490 3490 3490
Transport height 3440 3440 3440
Loading height 2610  -   - 
Height with raised body 6340  -   - 
Tipping clearance 820  -   - 
Overhang, rear 1415 1244 762
Wheel base, bogie 1636 1636 1636
Length 9170 8995 10175
Approach angle, front 26 26 26
Approach angle, rear 68  -   - 
Tipping angle 70  -   - 
Wheel base 3720 3720 5370
Overhang, front 2400 2400 2400
Body capacity, levelled 9.2  -   - 
Body capacity, heaped 12  -   - 
Tipping time, raise 7.5  -   - 
Tipping time, lower 5.5  -   - 
Turning radius, outer 8.49 8.49 11.19
Ground pressure (loaded) 98 98 98

SUPERIOR GROUND PRESSURE AND EASE OF USE

The Hydrema 922HM is a remarkable model in the 922 series that offers an impressive range of benefits. First and foremost, this machine is known for its extremely low ground pressure, making it ideal for working in different terrains without causing damage to the ground.

What really sets the Hydrema 922s apart is the best power-to-weight ratio on the market. These machines deliver impressive performance and strength while maintaining a low kerb weight. This not only contributes to increased efficiency, but also to improved fuel economy.

The Hydrema 922HM is also characterised by high quality and solid construction, resulting in a long lifespan and reliable performance. This machine is not only ideal for businesses that need reliable equipment for their own operations, but it is also suitable for rental. This makes the Hydrema 922HM a versatile investment for contractors and companies in the construction industry.

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.

Discover flexibility and possibilities with the 922G series from Hydrema

The possibilities are endless with the Hydrema 922G series and customisation is key. Our 20 tonne dump truck can be registered for driving on public roads and is available in three different versions, with speeds of 30, 40 or 50 km/h.

With the 922G, you have the choice between 800 mm wide tyres for exceptional off-road performance, or the lowest possible ground pressure with the 920G version, which has 920 mm wide tyres.

Our MultiChassis versions open the door to a world of customised solutions. From water tanks to lime spreaders, forestry equipment to hooklifts for container handling or even a flatbed for transporting tools, wood or heavy machinery - the choice is yours!

And if space is tight, we also have the narrow version, the 922G 2.55, which keeps the vehicle width below 2.55 metres. Whatever your needs, Hydrema is ready to deliver the perfect solution for you.

MultiChassis

Hydrema's 922G offers not only a standard version with a dump truck body, but also two MultiChassis variants: MultiChassis SWB (Short Wheel Base) and MultiChassis LWB (Long Wheel Base). These innovative MultiChassis solutions allow you to customise your 922G for the exact task at hand.

With MultiChassis, you get a versatile platform for mounting a wide range of specialised solutions. Need to water roads or work areas? Then install a water tank. Need to spread lime or fertiliser on fields? This is also possible with the right customisation. For forestry or container handling, you can add a hooklift to make it easier to handle materials.

922G Swbandlwb Website

Hydrema Telematics

GET IN-DEPTH AND ESSENTIAL DATA AND INSIGHTS

When it comes to maximising productivity and maintaining your 922HM efficiently, Hydrema Telematics can make all the difference. This ground-breaking system is now available for all our machines, including our dumper trucks, and allows you to get even more out of your investment.

Hydrema Telematics acts as an advanced data collection tool that constantly monitors the condition and performance of your machine using advanced sensors and electronics. With this system, you can access a user-friendly online portal, both on your computer and smartphone, where you can individually log in and gain comprehensive insight into your 922HM's operations.

In the portal, you can access accurate data from your machine's engine, transmission and other critical components. This includes live-updated reports on working hours and precise machine location in real-time. With this information at your fingertips, you can make informed maintenance and operational decisions.

Analyse the collected data to fine-tune your machine's operation and financial management. Hydrema Telematics allows you to optimise the performance of your 922HM by identifying patterns and trends in machine behaviour. This can help you reduce fuel consumption, predict maintenance needs and increase productivity.

Hydrema Telematics is also an invaluable resource when it comes to machine diagnostics and service. The system can help identify problems, display alarm codes and provide other crucial machine data via the online portal. This allows Hydrema's experienced service team to diagnose faults quickly and accurately, resulting in less downtime and more reliable operation.

With Hydrema Telematics, you have full control over your 922HM and its performance. This advanced system allows you to make data-driven decisions, increase efficiency and ensure your machine is always ready to tackle the challenges it faces.

HYDREMA 922HM: A DUMPER WITH MINIMAL MAINTENANCE AND MAXIMUM SAFETY

RETARDER SYSTEM

ADVANCED BRAKING TECHNOLOGY ON HYDREMA 922HM

The Hydrema 922HM offers advanced braking technology and improved safety. With an advanced retarder system that utilises 5 hydraulic pumps, this machine achieves maximum braking efficiency with minimal energy loss. The retarder system combines a powerful engine brake and a hydraulic retarder, and is easily operated via a dedicated joystick in the armrest. This increases safety and extends brake life.

In addition, the 922HM has an intelligent brake indicator system that monitors the brakes and warns the driver of potential overheating. This ensures safe and reliable braking performance on any job.

Service

EFFICIENT SERVICE AND MAINTENANCE ON HYDREMA 922HM

Maintaining your Hydrema 922HM is a simple and efficient process that ensures long-lasting machine performance. With easy access to the engine and filters, thanks to a single button in the cab, daily servicing is quick and convenient.

The large hood opening provides full access to all service points, making it easy to perform daily checks. Automatic central lubrication (optional) ensures proper lubrication with individually adapted quantities for different lubrication points and optimised lubrication intervals.

Proper maintenance ensures a long machine lifetime and avoids unnecessary downtime. With Hydrema 922HM, you can count on trouble-free operation and easy maintenance.

SAFE, COMFORTABLE AND EFFICIENT - HYDREMA'S 922HM DUMP TRUCK

Cab

THE CAB

WORLD-CLASS OPERATOR COMFORT

The 922HM cab is spacious and ergonomically designed to ensure maximum comfort and efficiency in all conditions. With an air-sprung, ventilated seat and integrated multi-joystick, the operator can easily control the machine and maintain productivity. The cab is equipped with two doors that are illuminated to ensure safe entry and exit. It is ROPS/FOPS certified to meet the highest safety standards and is equipped with heavy-duty viscous suspension that reduces vibration and improves operator comfort.

The instrument display is computerised and provides access to important machine data and reports. An efficient air conditioning system ensures comfortable working conditions, even in hot or cold weather conditions. There are also storage options and connectivity options for 12V/24V sockets. The multi-adjustable steering wheel, armrest and seat allow the driver to customise the cabin to their preferences and needs. Overall, the cab of the 922HM offers the operator the comfort, safety and control needed to handle even the most demanding tasks.

Safety

SAFETY

SAFETY IS IN THE DRIVER'S SEAT

Safety is a crucial factor when it comes to working with heavy machinery like the Hydrema 922HM. That's why the 922HM is designed with a comprehensive range of safety features to protect both operators and the environment. Among other things, this 20 tonne dumper is equipped with a tipping alarm that monitors the tipping angle and alerts the operator if there is a risk of unsafe tipping.

To increase safety and give the operator better visibility, the 922HM is equipped with a rear view camera. This allows the operator to see the surroundings behind the machine, which is crucial when manoeuvring and reversing. The camera also fulfils ISO 5006 requirements, which sets standards for visibility from the operator's position.

Overheating of the brakes can be dangerous and lead to loss of control of the machine. The 922HM has a brake indicator that monitors the brake system and alerts the operator in case of overheating. Hydrema never compromises on safety, and this is clearly reflected in the design of this powerful hauler.

Tipping

TIPPING CYCLE

EFFICIENT AND SAFE UNLOADING

The dump cycle is a key part of a dump truck like the Hydrema 922HM, and it plays a crucial role in the machine's performance, efficiency and safety. The 922HM has been carefully designed with a focus on optimising the dump cycle to ensure it is performed as quickly, accurately and safely as possible.

The 922HM is equipped with an advanced hydraulic system that contains five separate pumps. This ensures independent operation of the different parts of the machine and an energy-efficient tipping cycle. Two powerful tipping cylinders located under the dump body ensure fast and efficient unloading of materials. The electronic joystick servo control makes tipping smoother with soft start and stop, as well as automatic lift of the skip. This increases the speed and efficiency of the tipping cycle.

To improve tipping safety, a slope indicator in the instrument display alerts the operator if tipping is not safe due to terrain conditions. Overall, the tipping cycle in the 922HM is optimised to ensure fast and safe unloading of materials.