With a range that includes dumpers, wheeled excavators, backhoes and specialised rail machines, Hydrema delivers world-class equipment designed to optimise performance and efficiency across a wide range of earthmoving and construction applications.
Renowned for being a one-stop shop for used and new machinery and trucks, NSW- based STM Trucks & Machinery aims to keep its inventory stocked with a large range of equipment from premium manufacturers.
With the goal of pairing variety with quality, STM is now introducing a number of models from Hydrema, a modern, international group of companies which develops, manufactures and markets high-technology earthmoving and other specialist machinery.
The main factory and head office are located in the north of Denmark, with a further production facility based in Weimar, Germany.
The company believes that the solid build and overall quality of its machinery make them capable of undertaking the most demanding tasks within many industries, including construction, civil engineering, forestry and agricultural sectors.
STM is making available a number of Hydrema dump trucks, water carts and wheeled excavators.
STM spokesman Adrian Martiniello said the move to bring Hydrema into the fold was a natural progression for STM’s commitment to offering top-quality brands.
“Hydrema stands out for its robust engineering and operator-focused design, which perfectly aligns with our mission
to deliver premium, reliable machinery to Australian businesses,” he said.
“These machines not only offer exceptional performance and durability but also feature industry-leading safety and comfort – giving our customers exactly what they need to succeed on the job.”
Dump trucks
The Hydrema products are recognised for their proven quality, supreme performance and exceptional durability.
They feature user-friendly controls and high operator visibility for increased safety.
- 707G dump truck
This compact articulated dump truck, with a low 5.4 tonne unladen weight, high 6.5t payload capacity and its heavy duty design and construction, enables an effective day-in day- out hauling solution in situations where space is limited, especially when fitted with the 180° rotating body.
The main focus for the 707G is safety and visibility, with 100 per cent forward and side visibility.
It also provides exceptional ground pressure (low) and traction (high) to operate in soft ground conditions, with the added benefit of the front and rear wheels run in the same track due to the chassis design.
Outstanding machine stability and operator comfort is achieved by a hydraulic stabiliser system that automatically transfers weight to where it’s needed and the hydro-pneumatic suspension on the front axle.
It offers an unrivalled cab in terms of ergonomics, and quietness with an excellent noise level of 72 dB(A), while the ease of operation reduces driver fatigue. Multiple chassis configurations allow this to be adapted into a range of applications.
- 912GS dump truck
Like the 707G, this model proves its worth in tight spaces, and comes with the same high quality traction, stability and comfort features.
Celebrated for its versatility, efficiency, and robust performance across various terrains, it’s designed to handle challenging tasks
in construction, landscaping, infrastructure development, and mining with ease.
This larger truck boasts an 8t unladen weight, and higher 10t payload capacity. This balance of compact design and substantial carrying ability makes it highly efficient for projects requiring frequent material transport.
The 912GS is powered by a Stage V-compliant Cummins engine that delivers both power and fuel efficiency, ensuring reduced emissions while providing the torque and performance needed for heavy-duty operations.
There is a strong focus on operator comfort and safety, with the spacious cab featuring ergonomic controls, an adjustable seat, and excellent visibility for long working hours.
The truck includes a unique suspension system that smooths out bumps, ensuring stability and comfort on uneven ground, while standard safety systems include hill-start assist, automatic braking, and a rollover protection systems (ROPS).
The dump body of the 912GS is designed for precise and efficient unloading. The tipping system has a high degree of control, allowing operators to adjust the dump angle and direction. Optional 180° swivel tipping adds versatility for placing materials exactly where needed.
- 912GS-rail dump truck
Based on the 912GS series, this rail-adapted version combines the agility and robust capabilities of a compact articulated dump truck with the unique functionality required for operation on railway tracks.
It is equipped with retractable rail wheels, allowing it to transition seamlessly between road and rail. This dual-mode capability is particularly valuable for rail maintenance, construction, and infrastructure projects, as it eliminates the need for separate equipment.
Like the regular 912GS truck, this model’s compact size and articulated chassis provide exceptional maneuverability, even on narrow or curved tracks. Its tight turning radius and low ground pressure make it ideal for operations in confined or sensitive areas, such as urban rail systems or soft terrain.
The payload capacity of up to 10t makes it well-suited for transporting materials like gravel, ballast, or debris along the tracks.
This dump truck is ideal for a wide range of rail applications, including:
- Transporting materials for rail bed construction or repair
- Removing waste or debris during maintenance operations
- Supporting electrification or signal installation projects
In short, the Hydrema 912GS Rail increases productivity by combining hauling and rail travel in a single machine.
- 922G dump truck
With a low 15.8t unladen weight and 20t payload, this truck has a market leading power-to-weight ratio and offers an efficient hauling solution for heavy-duty applications in construction, mining, and earthmoving industries.
The high payload capacity makes it ideal for transporting large quantities of material efficiently, reducing the number of trips required, improving overall productivity on the job site.
Outstanding machine stability is achieved by a free swinging rear tandem bogie and a hydraulic stabiliser system that automatically transfers weight to where it’s needed.
The 922G features a large, robust dump body with a 70° tipping angle, allowing for quick and precise unloading. The tailgate design further ensures materials are discharged smoothly without spillage.
Water carts
- 912GS water cart
This compact machine features an ADT WA custom-designed and manufactured tank to match the advantages of the machine’s unique characteristics.
A low centre of gravity, combined with hydraulic stabiliser system that automatically transfers weight to where it’s needed, give outstanding machine stability.
Like the trucks, its heavy duty design and construction enables effective use in situations where space is limited. It also provides exceptional ground pressure and traction to operate in soft ground conditions, with the added benefit of the front and rear wheels run in the same track due to the chassis design.
- 922G 4×4 water cart
The 922G 4×4 Water Cart combines the proven reliability of the 922G articulated dump truck platform with specialised water distribution capabilities.
Its high-capacity tank, advanced spray system, and rugged design make it an indispensable tool for dust control, soil preparation, and firefighting in tough environments.
The purpose-built machine is designed to deliver reliable water transportation and distribution for dust suppression, soil conditioning, and other essential site operations.
Among its features is a 10,000-litre tank designed to maximise operational efficiency by reducing the need for frequent refilling.
Made from durable materials to ensure longevity, even in demanding environments, the tank includes internal baffles to prevent sloshing and maintain stability during transport.
Wheeled excavators
The MX-G series is specifically engineered to operate in confined spaces, such as urban areas or narrow construction sites.
With a short tail swing and a tight turning radius, these machines excel in situations where space is limited.
All MX-G series models are equipped with Cummins Stage V engines, offering exceptional power and fuel efficiency. They deliver up to 170 horsepower (127 kW) depending on the model, ensuring smooth operation even during demanding tasks.
The advanced design reduces emissions, aligning with modern environmental standards and minimizing the carbon footprint.
The series also features a load-sensing hydraulic system, which ensures efficient power delivery tailored to the task at hand.
Hydraulic flow is easily adjustable, enabling seamless operation with various attachments and ensuring precise control for intricate work. The excavators are compatible with a wide range of attachments, such as:
- Buckets for digging and trenching
- Grapples for material handling
- Hydraulic breakers for demolition tasks
- Mowers or sweepers for landscaping and road maintenance
The quick coupler system enables fast and easy attachment changes, minimising downtime.
- MX14G wheeled excavator
The most compact wheeled excavator in its class, with a swing circle of 3.38m, this model is the ideal product for confined operating situations such as busy roads and other areas with limited space.
Having the highest powered engine in its class, it allows for a high breakout force, high tractive effort, powerful lifting and digging capabilities.
Leading hydraulic pump, flow and pressure capacities allow for running high demand attachments. The large cab provides an excellent basis for a good working environment, combining high visibility with superior comfort.
- MX17G wheeled excavator
Bigger than the MX14G, this mid-sized wheeled excavator offers the power of larger machines in a compact footprint. Boasting an impressive lifting capacity, it is capable of handling heavy loads, pipes, or materials with ease.
Its robust undercarriage and optimised weight distribution enhance stability during lifting and digging operations.
The Hydrema MX17G is suitable for various tasks, including:
- Urban construction: Excavating foundations, trenches, and utility installations in tight spaces.
- Infrastructure projects: Supporting road construction, bridge work, and drainage systems.
- Landscaping and agriculture: Shaping landscapes, clearing land, and handling agricultural tasks.
- Demolition and material handling: Removing debris and transporting materials efficiently.
A closer look
Adrian said businesses wanting to find out more about the Hydrema models were more than welcome to pop into the STM head office at Smeaton Grange and check them out.
“We invite anyone interested to come and see these machines up close,” Adrian said.
“We’re also offering special introductory deals on a number of models, so it’s a great time to discover what sets Hydrema apart.”
More information: Phone 1300 305 420 or visit https://stm.com.au/