by Richard Cosgrove | Wed 04 Jun 2025
Develon launches new DX25Z-7 mini excavator
Develon, formerly Doosan Construction Equipment, has launched the new DX25Z-7 mini excavator. Weighing 2691 kg, the DX25Z-7 is powered by the well-proven Kubota D1305 Stage V compliant diesel engine, delivering 18.5 kW (25hp ) at 2600 rpm for reliable and efficient performance.
The DX25Z-7 has been developed to complement Develon’s existing mini excavator line-up, offering a compact and transportable machine that meets the needs of a wide range of applications. In parallel, Develon has also introduced an enhanced version of the 2.8-tonne DX27Z-7 model.
Both machines feature compact dimensions suited to work in tight spaces commonly found in urban construction, landscaping, rental and general contracting. Designed with practicality and operator comfort in mind, they deliver low noise and vibration levels, along with the performance and reliability required for demanding daily tasks.
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Ohjong Choi, Head of Product Management at Develon Europe, said: “With the launch of the DX25Z-7, Develon is expanding its mini excavator lineup with a highly transportable, lower-weight model that offers excellent versatility. The DX25Z-7 can be easily transported on a trailer along with a range of buckets and a hydraulic breaker while staying under the 3.5 tonne transport limit. The new machine is therefore an excellent solution for the rental industry and for self-drive hire in particular.
“In addition, the DX25Z-7 is designed with a practical feature set, making it a smart and cost-efficient solution for a wide range of applications. Its durable build and easy transportability make it especially well-suited for rental fleets and customers seeking reliable Develon performance at an accessible entry point.”
The DX25Z-7 is a cost-effective option in the Develon range, built for durability, ease of use, and low maintenance. Its heavy-duty counterweight boosts stability and digging performance in tough conditions.
Designed with rental markets in mind, it includes reinforced components, cylinder and vandal guards, and a simple interface for less experienced operators. Safety features include a ROPS/TOPS/FOPS-certified cab, travel alarm, emergency stop, safety belt warning and LED lighting with a rotating beacon. A 2030 mm boom and 1300 mm arm come as a standard specification.
The heated cab provides excellent visibility, a 5-inch digital display, Bluetooth radio and smart safety functions such as ESL (Engine Starting Limit) anti-theft technology. The machine’s high-efficiency hydraulics enable smooth, proportional control with selectable flow modes and optional quick coupler piping.
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Serviceability is also prioritized, with a smart engine layout, wide-opening access panels and extended service intervals to reduce downtime and costs.
The upgraded 2.8-tonne DX27Z-7 delivers improved performance, safer operation and easier maintenance and transport. It features the reliable Kubota V1505 Stage V diesel engine with 18.5 kW (25 HP) output at 2300 rpm, offering reduced noise, vibration and improved cooling efficiency for longer engine life and lower maintenance costs.
Operational enhancements include an enlarged cab entry, thumbwheel auxiliary control, improved front visibility and wiper coverage and a large glass door for easy access. Comfort is enhanced with a heated, adjustable suspension seat and optimized interior temperatures from the repositioned radiator.
Safety is improved with ROPS certification, an overload warning system, rearview and around-view cameras and additional LED lighting. The auto shift travel system ensures smooth movement, while optional counterweights enhance lifting stability.
Durability is ensured through cylinder guards, a reinforced boom and robust design features. Transport is easier with enhanced tie-down points, and improved serviceability includes better engine and component access, real-time diagnostics and the My Develon telematics system as standard.
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