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301.7D

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Overview

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

Engine

  • Engine Model Yanmar 3TNV76 Yanmar 3TNV76
  • Net Power 17.7 HP 13.2 kW
  • Gross Power - ISO 14396 24.3 HP 17.9 kW
  • Displacement 40.0 in³ 1116.0 cm³
  • Rated Net Power - 2,200 rpm - ISO 9249 17.7 HP 13.2 kW

Weights

  • Operating Weight 3810.0 lb 1728.0 kg
  • Operating Weight - With Cab 3792.0 lb 1720.0 kg
  • Operating Weight - With Cab and Extending Undercarriage 4068.0 lb 1845.0 kg
  • Operating Weight - With Canopy and Extending Undercarriage 3825.0 lb 1735.0 kg
  • Operating Weight - With Canopy 3550.0 lb 1610.0 kg

Travel System

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

Hydraulic System

  • Operating Pressure - Equipment 2900.0 psi 200.0 bar
  • Operating Pressure - Travel 2900.0 psi 200.0 bar
  • Operating Pressure - Swing 1813.0 psi 125.0 bar
  • Auxiliary Circuits - Secondary 17 L/min at 200 bar (4.5 gal/min at 2,900 psi) 17 L/min at 200 bar (4.5 gal/min at 2,900 psi)
  • Auxiliary Circuits - Primary 30 L/min at 170 bar (8 gal/min at 2,465 psi) 30 L/min at 170 bar (8 gal/min at 2,465 psi)
  • Maximum Stick Force - Standard Stick 2518.0 lb 11.2 kN
  • Maximum Stick Force - Long Stick 2203.0 lb 9.8 kN
  • Pump Flow at 2,200 rpm 1.7 gal/min 6.4 l/min
  • Maximum Bucket Force 4226.0 lb 18.8 kN

Blade

  • Width 39.0 in 990.0 mm
  • Height 9.0 in 230.0 mm
  • Dig Depth - Standard Blade 12.5 in 317.0 mm
  • Lift Height - Standard Blade 8.0 in 197.0 mm

Service Refill Capacities

  • Hydraulic Tank Capacity 5.5 gal (US) 21.0 l
  • Fuel Tank Capacity 6.3 gal (US) 24.0 l

Dimensions (Approximate) - Standard Stick

  • Maximum Vertical Dig Depth 4.69 ft 1430.0 mm
  • Maximum Dump Height 8.2 ft 2500.0 mm
  • Length - Undercarriage - Extending 5.25 ft 1600.0 mm
  • Maximum Digging Depth 7.22 ft 2200.0 mm
  • Maximum Dig Height 11.43 ft 3485.0 mm
  • Boom Swing Angle - LH 77°/64° 77°/64°
  • Height 7.51 ft 2290.0 mm
  • Transport Length - Arm Lowered 12.65 ft 3855.0 mm
  • Boom Swing Angle - RH 48.0 ° 48.0 °
  • Maximum Boom Offset - RH 1.71 ft 520.0 mm
  • Tail Swing Radius 3.84 ft 1170.0 mm
  • Length - Undercarriage - Fixed 4.74 ft 1445.0 mm
  • Undercarriage Width - Retracted 3.25 ft 990.0 mm
  • Width 3.25 ft 990.0 mm
  • Maximum Reach - Ground Level 12.14 ft 3700.0 mm
  • Maximum Dozer Dig Depth 1.0 ft 320.0 mm
  • Maximum Dozer Lift Height 8.0 in 200.0 mm
  • Maximum Boom Offset - LH 1.18 ft 360.0 mm
  • Undercarriage Width - Extended 4.27 ft 1300.0 mm

Dimensions (Approximate) - Long Stick

  • Maximum Boom Offset - LH 1.18 ft 360.0 mm
  • Tail Swing Radius 3.84 ft 1170.0 mm
  • Maximum Digging Depth 7.87 ft 2400.0 mm
  • Maximum Vertical Dig Depth 5.31 ft 1620.0 mm
  • Boom Swing Angle - LH 77°/64° 77°/64°
  • Maximum Dig Height 11.79 ft 3595.0 mm
  • Undercarriage Width - Extended 4.27 ft 1300.0 mm
  • Maximum Reach - Ground Level 12.78 ft 3895.0 mm
  • Maximum Boom Offset - RH 1.71 ft 520.0 mm
  • Boom Swing Angle - RH 48.0 ° 48.0 °
  • Undercarriage Width - Retracted 3.25 ft 990.0 mm
  • Maximum Dozer Dig Depth 1.0 ft 320.0 mm
  • Transport Length - Arm Lowered 12.65 ft 3855.0 mm
  • Length - Undercarriage - Extending 5.25 ft 1600.0 mm
  • Maximum Dozer Lift Height 8.0 in 200.0 mm
  • Width 3.25 ft 990.0 mm
  • Length - Undercarriage - Fixed 4.74 ft 1445.0 mm
  • Maximum Dump Height 8.56 ft 2610.0 mm
  • Height 7.51 ft 2290.0 mm

Operating Specifications

  • Stick Length - Standard 39.6 in 980.0 mm
  • Machine Overhang 19.5 in 495.0 mm
  • Stick Length - Long 46.0 in 1180.0 mm

Performance

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Versatility

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Productive Comfort

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Engine and Serviceability

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301.7D 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


301.7D 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


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