CAT 301.7D Mini Excavator


Dimensions (Approximate) – Long Stick

Tail Swing Radius 3.84 ft in (1.18 m)
Boom Swing Angle – Lh 77 degrees/64 degrees
Boom Swing Angle – Rh 48 degrees
Width 3.25 ft in (1 m)
Height 7.51 ft in (2.29 m)
Length – Undercarriage – Extending 5.25 ft in (1.61 m)
Length – Undercarriage – Fixed 4.74 ft in (1.45 m)
Maximum Boom Offset – Lh 1.18 ft in (0.36 m)
Maximum Boom Offset – Rh 1.71 ft in (0.53 m)
Maximum Dig Height 11.79 ft in (3.6 m)
Maximum Digging Depth 7.87 ft in (2.4 m)
Maximum Dozer Dig Depth 1 ft in (0.31 m)
Maximum Dozer Lift Height 8 in (203.2 mm)
Maximum Dump Height 8.56 ft in (2.61 m)
Maximum Reach – Ground Level 12.78 ft in (3.9 m)
Maximum Vertical Dig Depth 5.31 ft in (1.62 m)
Transport Length – Arm Lowered 12.65 ft in (3.86 m)
Undercarriage Width – Extended 4.27 ft in (1.31 m)
Undercarriage Width – Retracted 3.25 ft in (1 m)

Dimensions (Approximate) – Standard Stick

Tail Swing Radius 3.84 ft in (1.18 m)
Maximum Dozer Lift Height 8 in (203.2 mm)
Boom Swing Angle – Lh 77 degrees/64 degrees
Maximum Dump Height 8.2 ft in (2.5 m)
Height 7.51 ft in (2.29 m)
Undercarriage Width – Extended 4.27 ft in (1.31 m)
Length – Undercarriage – Extending 5.25 ft in (1.61 m)
Maximum Reach – Ground Level 12.14 ft in (3.71 m)
Length – Undercarriage – Fixed 4.74 ft in (1.45 m)
Width 3.25 ft in (1 m)
Maximum Boom Offset – Lh 1.18 ft in (0.36 m)
Maximum Vertical Dig Depth 4.7 ft in (1.43 m)
Maximum Boom Offset – Rh 1.71 ft in (0.53 m)
Undercarriage Width – Retracted 3.25 ft in (1 m)
Maximum Dig Height 11.43 ft in (3.49 m)
Maximum Digging Depth 7.22 ft in (2.21 m)
Boom Swing Angle – Rh 48 degrees
Transport Length – Arm Lowered 12.65 ft in (3.86 m)
Maximum Dozer Dig Depth 1 ft in (0.31 m)

Engine Details

Net Power 17.7 hp (13.2 kw)
Displacement 40 cu in (0.7 L)
Engine Model Yanmar 3TNV76
Gross Power – Iso 14396 24.3 hp (18.2 kw)
Rated Net Power – 2,200 Rpm – Iso 9249 17.7 hp (13.2 kw)

Operational Specs

Operating Weight 3810 lb (1728.2 kg)

Weights

Operating Weight – With Cab 3792 lb (1720.1 kg)
Operating Weight – With Canopy 3550 lb (1610.3 kg)
Operating Weight – With Cab And Extending Undercarriage 4068 lb (1845.3 kg)
Operating Weight – With Canopy And Extending Undercarriage 3825 lb (1735 kg)

Blade

Height 9 in (228.6 mm)
Width 3.3 ft in (990.6 mm)

Hydraulic System

Operating Pressure – Swing 1813 psi
Operating Pressure – Equipment 2900 psi
Operating Pressure – Travel 2900 psi
Pump Flow At 2,200 Rpm 1.7 gal/min

Blade

Dig Depth – Standard Blade 12.5 in (317.5 mm)
Lift Height – Standard Blade 8 in (203.2 mm)

Hydraulic System

Auxiliary Circuits – Primary 30 L/min at 170 bar (8 gal/min at 2,465 psi)
Auxiliary Circuits – Secondary 17 L/min at 200 bar (4.5 gal/min at 2,900 psi)
Maximum Bucket Force 4226 lb (1916.9 kg)
Maximum Stick Force – Standard Stick 2518 lb (1142.2 kg)
Maximum Stick Force – Long Stick 2203 lb (999.3 kg)

Operating Specifications

Machine Overhang 19.5 in (495.3 mm)
Stick Length – Standard 39.6 in (1005.9 mm)
Stick Length – Long 46 in (1168.4 mm)

Service Refill Capacities

Fuel Tank Capacity 6.3 gal (23.9 L)
Hydraulic Tank Capacity 5.5 gal (20.9 L)

Travel System

Gradeability 30 degrees/58%
Travel Speed 2.8 km/h/5.6 km/h (1.74 mph/3.48 mph)
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