Develon DX85R-7

The Develon DX85R-7 is a true powerhouse ready for heavier work. With its reduced tail swing design, you work effortlessly in tight spaces while benefiting from serious digging power and stability. This is a machine that does not shy away from challenging conditions.

Thanks to the powerful Stage V engine, smart hydraulics, and robust construction, the DX85R-7 performs at a top level every day. Whether you are working on infrastructure, earthmoving, or demolition – you have control and power on your side.

View the key specifications below, download the official Develon brochure, and contact one of our Staad sales specialists for advice or a no-obligation quote.

Motorcycle

Model	Develon D24
Number of cylinders	4
Cylinder capacity	2392 cm³
Nominal power 2100 rpm	Approximately 48.5 kW (65 hp)
Max. torque @ 1600 rpm	Approximately 260 Nm
Stationary (low - high)	Approximately 1000 - 2300 rpm
Bore x stroke length	90 mm x 94 mm
Starter motor	12 V / 2.5 kW
Batteries, alternator	12 V / 100 Ah - 90 A
Air filter	Air filter with double element
Emission standard	Stage V

Hydraulic system

Main pump	Variable axial piston pump - 149 l/min, 28.5 kgf/cm²
Maximum system pressure operating mode	Approximately 280 bar
Maximum system pressure travel mode	Approximately 280 bar

Swivel mechanism

Maximum swivel speed	Approximately 9.5 – 10 rpm
Maximum swivel torque	Approximately 1500 kgf·m
Boom swing angle L/R	60°/60°

Drive

Driving speed (low - high)	Approximately 2.8 - 5.0 km/h
Maximum towing capacity	Approximately 6,000 kg
Maximum climbing ability	35º / 70%

Weight / dimensions

Operating weight	Approximately 8.4 – 8.6 tons (± 8500 kg)
Width	Approximately 2.2 m
Transport height	Approximately 2.6 – 2.7 m

Capabilities

Max. digging depth	Approximately 4200 mm
Max. range	Approximately 7000 mm
Max. digging height	Approximately 7000 mm

Safety

Cabin	ROPS cabin (Roll-Over Protective Structure)
Reversing camera	Optional
Relief	LED work lighting

Comfort

Air conditioning	With climate control
Chair	Comfort seat with suspension
Display	Develon Smart Touch display
Operation	Ergonomic joystick control

Develon DX85R-7

Develon midi excavator

Spacious cabin and available with a two-piece boom
Powerful 8.5-ton excavator with shortened rear swing for optimal maneuverability

Develon DX85R-7