Develon DX42-7 4.5T Mini Excavator

The Develon DX42-7 is built for contractors who value digging performance, lifting capability and a stable working platform.

Unlike the zero tail swing models in the Develon compact range, the DX42-7 uses a conventional tail swing design. This makes it particularly well suited to open job sites where stability and lifting performance are more important than working within an extremely tight footprint.

With an operating weight of 4,480 kg and 35.1 kW of engine power, it’s a capable machine for construction, civil and earthmoving projects throughout Adelaide and South Australia.

Built for Demanding Excavation

The DX42-7 provides the power and working range needed for larger excavation jobs while remaining compact enough to move efficiently between sites.

It’s well suited to:

• Deep trenching and drainage
• Civil construction
• Pipe and utility installation
• Residential and commercial earthworks
• Site preparation
• Road and infrastructure projects
• Council and maintenance work
• General excavation and material handling

With a maximum digging depth of 3,490 mm, the DX42-7 can comfortably take on deeper trenching and excavation work.

Develon D18 Engine

Power comes from the Develon D18 diesel engine, delivering 35.1 kW at 2,200 rpm.

Combined with the conventional tail design and 4.48-tonne operating weight, the DX42-7 provides a solid, stable platform when digging, lifting and handling heavier materials.

A Better Place to Spend the Working Day

The updated -7 Series cabin has been designed to give the operator excellent visibility around the machine and a comfortable working environment.

Operator features include:

• Full-glass cabin door for improved visibility
• High-illumination LED work lights
• Clear visibility around the working area
• Comfortable operator environment
• Convenient and easy-to-use controls
• Enclosed cabin protection for year-round operation

The additional lighting is particularly useful for contractors starting early or finishing jobs after daylight hours.

Excavator for Sale Adelaide

If you’re searching for a 4 tonne excavator for sale in Adelaide, the Develon DX42-7 is a strong option for businesses requiring greater stability, lifting ability and digging performance.

Its combination of a conventional tail swing, powerful Develon engine and 3.49 metre digging depth makes it well suited to earthmoving contractors, civil operators, builders, utility contractors and councils.

Develon DX42-7 Specifications

Feature	Specification
Operating Weight	4,480 kg
Engine	Develon D18
Power Output	35.1 kW @ 2,200 rpm
Maximum Dig Depth	3,490 mm
Standard Bucket Capacity	0.18 m³
Tail Swing	Conventional

Develon Excavators at BPF Equipment

The Develon DX42-7 is available from BPF Equipment in Adelaide, backed by local sales advice, parts and ongoing service support.

Contact BPF Equipment for DX42-7 pricing and availability, or talk to our team about the right Develon excavator and attachments for your work.