Hydraulic excavator 300.9D

Hydraulic excavators (CAT)

Caterpillar is pleased to announce the launch of the 300.9D mini hydraulic excavator weighing less than 3 tons. The 300.9D model completes the Cat® mini hydraulic excavator range. In particular, the new 300.9D weighing less than one ton offers customers a lower-cost material handling solution.

Curb weight - Without roll bar	935 kg
Excavation force - Bucket	8.9 kN
Excavation force - Arm	4.5 kN
Curb weight - With roll bar	985 kg
Net power	9.6 kW
Nominal regime	2100 rpm
Maximum engine power	13.7 kW
Gross power – ISO 14396	13.7 kW
Diesel tank capacity	10 l
Engine displacement	854 cm³
ISO wheel power	9.6 kW
Curb weight - Without roll bar	935 kg
Curb weight - With roll bar	985 kg
Operating weight	935 kg
Excavation depth	1731 mm
Wheelbase width - Extended	864 mm
Width	730 mm
Height - With ROPS safety bar folded down	1507 mm
Maximum discharge height	2035 mm
Maximum lifting height of the push blade	7.5 inches
Length - Undercarriage	1220 mm
Maximum vertical excavation depth	52.9 inches
Minimum clearance radius of the front wheelhouse	1150 mm
Boom orientation angle - Left	55 °
Wheelbase width - Retracted	711 mm
Boom orientation angle - Right	56 °
Maximum range	121.6 inches
Maximum range - Ground level	121.5 inches
Transport length - Arm lowered	2746 mm
Track width	180 mm
Rear clearance radius	736 mm
Maximum digging depth of the backhoe blade	174 mm
Maximum excavation height	2863 mm
Height - With ROPS safety bar unfolded	89.5 inches
Operating pressure of hydraulic working and transport components	170 bar
Operating pressure of the pivot	70 bar
Hydraulic tank capacity	14 l
Travel speed	1.8 km/h
Track width	180 mm
Ground clearance	127 mm
Ground pressure	0.25 kg/cm²
Machine orientation speed	8 rpm
Arm length - Standard	890 mm
Machine overhang	12.5 inches
Height	200 mm
Excavation depth	174 mm
Width	700 mm
Lifting height	7.5 inches
Sound power level (LWA) (according to 2000/14/EC)	93 dB(A)

Whether you're digging, trenching, or loading trucks in Peoria, Illinois, or on job sites around the world, Cat® excavators deliver reliable performance, versatility, and fuel efficiency. Available in a variety of sizes and configurations, they are designed for ease of use, long-term durability, and advanced technology that promotes productivity and safety, helping you work efficiently every day.