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301.7D Mini Hydraulic Excavator

The Cat® 301.7D gives you a blend of power, control and stability to make your working day easier and more productive.

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SPECIFICATION SUMMARY
  • Engine Model Yanmar 3TNV76
  • Net Power 17.7 hp
  • Operating Weight 3810.0 lb
  • Operating Pressure - Equipment 2900.0 psi

PRICE (USD)
Call 800-637-5000 for rate information

Engine

  • Engine Model
    Yanmar 3TNV76
  • 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
  • Engine Model
    Yanmar 3TNV76
  • Net Power
    17.7 HP
  • Displacement
    40 in³
  • Gross Power - ISO 14396
    24.3 HP

Weights

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

Hydraulic System

  • Operating Pressure - Equipment
    2900.0 psi
  • Operating Pressure - Travel
    2900.0 psi
  • Operating Pressure - Swing
    1813.0 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
  • Operating Pressure - Equipment
    2900 psi
  • Operating Pressure - Travel
    2900 psi
  • Operating Pressure - Swing
    1813 psi

Blade

  • Width
    39.0 in
  • Height
    9 in
  • Dig Depth - Standard Blade
    12.5 in
  • Lift Height - Standard Blade
    8 in
  • Width
    39 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) - 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
  • Boom Swing Angle - LH
    39.6 in

Operating Specifications

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

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

Travel System

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

Performance

Versatility

Productive Comfort

Engine and Serviceability

Standard Equipment:

  • 230 mm (9 in) rubber track
  • Automatic swing park brake
  • Auxiliary quick disconnect couplers
  • Canopy (ROPS and TOPS protection)
  • Dozer float
  • Fixed undercarriage
  • Hammer/two way auxiliary hydraulic lines
  • Hydraulic oil cooler
  • Maintenance free battery
  • Retractable seat belt
  • Standard length dozer blade
  • Suspension seat, vinyl covered
  • Travel pedals
  • Working light mounted to boom
  • Working light mounted to boom

Optional Equipment:

  • Additional hydraulic circuit diverted from bucket cylinder
  • Auto engine idle
  • Boom stick or dozer blade check valve
  • Cab, radio ready - ROPS and TOPS protection
  • Cab top guard to ISO 10262 (Level 1)
  • Cab/canopy lights
  • Extending undercarriage
  • Joystick mounted proportional auxiliary control with flow control
  • Long dozer blade
  • Long stick
  • Mirror pack
  • Removable swing stop
  • Second auxiliary lines
  • Suspension seat, fabric covered