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301.7D Mini Hydraulic Excavator Specifications
Engine Model Yanmar 3TNV76
Engine Model Yanmar 3TNV76
Net Power 17.7 hp
Net Power 17.7 HP

Engine

Engine Model
Yanmar 3TNV76
Engine Model
Yanmar 3TNV76
Net Power
17.7 hp
Net Power
17.7 HP
Displacement
40.0 in3
Gross Power (ISO 14396)
24.3 hp
Rated Net Power - 2,200 rpm - ISO 9249
17.7 HP
Displacement
40 in³
Gross Power - ISO 14396
24.3 HP

Weights

Operating Weight
3810.0 lb
Operating Weight
3810 lb
Operating Weight - With Cab
3792 lb
Operating Weight with Canopy
3550.0 lb
Operating Weight - With Cab and Extending Undercarriage
4068 lb
Operating Weight - With Canopy and Extending Undercarriage
3825 lb
Operating Weight - With Canopy
3550 lb

Travel System

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

Hydraulic System

Operating Pressure - Equipment
2900.0 psi
Operating Pressure - Equipment
2900 psi
Operating Pressure - Travel
2900.0 psi
Operating Pressure - Travel
2900 psi
Operating Pressure - Swing
1813.0 psi
Operating Pressure - Swing
1813 psi
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
Maximum Stick Force - Long Stick
2203 lb
Maximum Stick Force - Standard Stick
2518 lb
Pump Flow at 2,200 rpm
1.7 gal/min

Blade

Width
39.0 in
Width
39 in
Height
9 in
Dig Depth - Standard Blade
12.5 in
Lift Height - Standard Blade
8 in

Service Refill Capacities

Fuel Tank Capacity
6.3 gal
Hydraulic Tank Capacity
5.5 gal (US)
Fuel Tank Capacity
6.3 gal (US)

Dimensions (Approximate) - Standard Stick

Maximum Dump Height
8.2 ft
Tail Swing Radius
3.84 ft
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
Height
7.51 ft
Length - Undercarriage - Extending
5.25 ft
Length - Undercarriage - Fixed
4.74 ft
Maximum Boom Offset - LH
1.18 ft
Maximum Boom Offset - RH
1.71 ft
Maximum Dig Height
11.43 ft
Maximum Digging Depth
7.22 ft
Maximum Dozer Dig Depth
1 ft
Maximum Dozer Lift Height
8 in
Maximum Reach - Ground Level
12.14 ft
Maximum Vertical Dig Depth
4.69 ft
Transport Length - Arm Lowered
12.65 ft
Undercarriage Width - Extended
4.27 ft
Undercarriage Width - Retracted
3.25 ft
Width
3.25 ft
Maximum Dump Height
8.2 ft
Tail Swing Radius
3.84 ft

Dimensions (Approximate) - Long Stick

Height
7.51 ft
Maximum Boom Offset (LH)
1.18 ft
Maximum Boom Offset (RH)
1.71 ft
Maximum Digging Depth
7.87 ft
Maximum Dozer Dig Depth
1.0 ft
Tail Swing Radius
3.84 ft
Undercarriage Width (Extended)
4.27 ft
Undercarriage Width (Retracted)
3.25 ft
Width
3.25 ft
Boom Swing Angle - LH
77°/64°
Boom Swing Angle - RH
48 °
Length - Undercarriage - Extending
5.25 ft
Length - Undercarriage - Fixed
4.74 ft
Maximum Dig Height
11.79 ft
Maximum Dozer Lift Height
8 in
Maximum Dump Height
8.56 ft
Maximum Reach - Ground Level
12.78 ft
Maximum Vertical Dig Depth
5.31 ft
Transport Length - Arm Lowered
12.65 ft
Height
7.51 ft
Maximum Boom Offset - LH
1.18 ft
Maximum Boom Offset - RH
1.71 ft
Maximum Digging Depth
7.87 ft
Maximum Dozer Dig Depth
1 ft
Tail Swing Radius
3.84 ft
Undercarriage Width - Extended
4.27 ft
Undercarriage Width - Retracted
3.25 ft
Width
3.25 ft

Operating Specifications

Stick Length - Long
46.0 in
Machine Overhang
19.5 in
Stick Length - Standard
39.6 in
Stick Length - Long
46 in