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Ziegler CAT

301.7D CR Mini Hydraulic Excavator

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

Brand: Caterpillar

Photos

Specifications

  • Engine
    SpecValue
    Engine Model Yanmar 3TNV76
    Net Power 17.7 HP
    Rated Net Power - 2,200 rpm - ISO 9249 17.7 HP
    Gross Power - ISO 14396 24.3 HP
    Displacement 68.1 in³
  • Weights
    SpecValue
    Operating Weight 3726 lb
    Operating Weight - With Canopy 3726 lb
    Transport Weight - With Canopy 3550 lb
  • Travel System
    SpecValue
    Gradeability 30°/58%
    Travel Speed 2.8 km/h-5.6 km/h (1.74 mph-3.48 mph)
  • Hydraulic System
    SpecValue
    Operating Pressure - Equipment 3481 psi
    Operating Pressure - Travel 3481 psi
    Operating Pressure - Swing 2610 psi
    Maximum Stick Force - Long Stick 1640 lb
    Pump Flow at 2,200 rpm 10.5 gal/min
    Auxiliary Circuits - Primary and Secondary - Maximum Pressure 3335 psi
    Auxiliary Circuits - Primary and Secondary - Maximum Flow 9 gal/min
    Maximum Stick Force - Standard Stick 1890 lb
    Maximum Bucket Force 3190 lb
  • Blade
    SpecValue
    Height 9 in
    Dig Depth 15 in
    Lift Height 11 in
    Width 990 mm/1300 mm (3 ft 3 in/4 ft 3 in)
  • Service Refill Capacities
    SpecValue
    Fuel Tank Capacity 5 gal (US)
    Hydraulic Tank Capacity 5.3 gal (US)
  • Dimensions (Approximate) - Standard Stick
    SpecValue
    Boom Swing Angle - RH 57°
    Maximum Boom Offset - RH 1.75 ft
    Maximum Boom Offset - LH 1.37 ft
    Maximum Dozer Lift Height 11 in
    Tail Swing Radius 660 mm/722 mm (2'1"/2'4")
    Height 7.75 ft
    Maximum Dump Height 8 ft
    Undercarriage Width - Extended 4.27 ft
    Maximum Dozer Dig Depth 1.28 ft
    Maximum Dig Height 11.27 ft
    Transport Length - Arm Lowered 11.76 ft
    Maximum Vertical Dig Depth 5.18 ft
    Length - Undercarriage - Extending 5.27 ft
    Boom Swing Angle - LH 65°
    Undercarriage Width - Retracted 3.25 ft
    Maximum Digging Depth 7.61 ft
    Maximum Reach - Ground Level 12.6 ft
  • Dimensions (Approximate) - Long Stick
    SpecValue
    Maximum Reach - Ground Level 13.11 ft
    Maximum Boom Offset - LH 1.37 ft
    Tail Swing Radius 660 mm/722 mm (2'1"/2'4")
    Transport Length - Arm Lowered 11.76 ft
    Undercarriage Width - Retracted 3.25 ft
    Length - Undercarriage - Extending 5.27 ft
    Maximum Dump Height 8.38 ft
    Maximum Digging Depth 8.14 ft
    Maximum Dozer Lift Height 11 in
    Maximum Dig Height 11.64 ft
    Maximum Vertical Dig Depth 5.64 ft
    Undercarriage Width - Extended 4.27 ft
    Height 7.75 ft
    Boom Swing Angle - RH 57°
    Maximum Dozer Dig Depth 1.28 ft
    Maximum Boom Offset - RH 1.75 ft
    Boom Swing Angle - LH 65°
  • Operating Specifications
    SpecValue
    Stick Length - Standard 37.1 in
    Counterweight 110 lb
    Stick Length - Long 43.2 in