301.7 CR

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Overview

The Cat® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Engine

Units:
Engine Model C1.1 C1.1 Less
Net Power 19.2 HP 14.3 kW Less
Bore 3.0 in 77.0 mm Less
Stroke 3.2 in 81.0 mm Less
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 19.2 HP 14.3 kW Less
Gross Power - ISO 14396 21.6 HP 16.1 kW Less
Displacement 69.0 in³ 1.1 l Less

Weights

Operating Weight 4063.0 lb 1843.0 kg Less
Minimum Operating Weight with Canopy* 3937.0 lb 1786.0 kg Less
Maximum Operating Weight with Canopy** 4063.0 lb 1843.0 kg Less
Note (2) **Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank. **Maximum Weight is based on steel tracks, canopy, operator, expandable undercarriage and full fuel tank. Less
Note (1) *Minimum Weight is based on rubber tracks, canopy, operator, expandable undercarriage and full fuel tank. *Minimum Weight is based on rubber tracks, canopy, operator, expandable undercarriage and full fuel tank. Less

Blade

Height 8.9 in 225.0 mm Less
Note *Expanded – 1300 mm (51 in) *Expanded – 1300 mm (51 in) Less
Width* 39.0 in 990.0 mm Less

Dimensions - Long Stick

Tail Swing 25.6 in 650.0 mm Less
O/A Shipping Height 90.6 in 2300.0 mm Less
Maximum Blade Height 10.6 in 270.0 mm Less
Minimum Ground Clearance Below Undercarriage 5.9 in 150.0 mm Less
O/A Undercarriage Length 62.6 in 1590.0 mm Less
Boom Height - Shipping Position 40.9 in 1040.0 mm Less
Maximum Dump Clearance 98.8 in 2510.0 mm Less
Track Belt/Shoe Width 9.1 in 230.0 mm Less
Maximum Dig Height 137.4 in 3490.0 mm Less
Track Width - Expanded 51.18 in 1300.0 mm Less
Maximum Reach - Ground Level 159.8 in 4060.0 mm Less
Swing Bearing - Height 17.4 in 442.0 mm Less
Boom Swing - Left 65.0 ° 65.0 ° Less
Stick Length 45.7 in 1160.0 mm Less
Vertical Wall 74.4 in 1890.0 mm Less
Track Width - Retracted 39.0 in 990.0 mm Less
Boom Swing - Right 50.0 ° 50.0 ° Less
Note *Overall Shipping Length depends on blade position during shipment. *Overall Shipping Length depends on blade position during shipment. Less
Maximum Reach 162.6 in 4130.0 mm Less
Boom In Reach 63.8 in 1620.0 mm Less
Dig Depth 100.0 in 2540.0 mm Less
Overall Shipping Length* 141.3 in 3590.0 mm Less
Maximum Blade Depth 10.4 in 265.0 mm Less

Hydraulic System

Operating Pressure - Equipment 3553.4 psi 245.0 bar Less
Operating Pressure - Swing 2132.1 psi 147.0 bar Less
Digging Force - Stick - Standard 2135.7 lbf 9.5 kN Less
Pump Flow at 2,400 rpm 17.4 gal/min 66.0 l/min Less
Auxiliary Circuit - Primary - Pressure 3553.4 psi 245.0 bar Less
Digging Force - Bucket 3641.9 lbf 16.2 kN Less
Auxiliary Circuit - Secondary - Pressure 3553.4 psi 245.0 bar Less
Operating Pressure - Travel 3553.4 psi 245.0 bar Less
Type Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump Less
Auxiliary Circuit - Secondary - Flow 3.7 gal/min 14.0 l/min Less
Auxiliary Circuit - Primary - Flow 8.7 gal/min 33.0 l/min Less
Digging Force - Stick - Long 1865.9 lbf 8.3 kN Less

Dimensions - Standard Stick

Track Belt/Shoe Width 9.1 in 230.0 mm Less
Overall Shipping Length* 142.5 in 3620.0 mm Less
Track Width - Expanded 51.18 in 1300.0 mm Less
O/A Undercarriage Length 62.6 in 1590.0 mm Less
Maximum Reach - Ground Level 153.5 in 3900.0 mm Less
Boom Height - Shipping Position 42.9 in 1090.0 mm Less
Boom Swing - Left 65.0 ° 65.0 ° Less
Maximum Reach 156.3 in 3970.0 mm Less
Maximum Blade Depth 10.4 in 265.0 mm Less
Dig Depth 92.5 in 2350.0 mm Less
Maximum Dump Clearance 96.5 in 2450.0 mm Less
Maximum Blade Height 10.6 in 270.0 mm Less
Tail Swing 25.6 in 650.0 mm Less
Boom In Reach 64.2 in 1630.0 mm Less
Minimum Ground Clearance Below Undercarriage 5.9 in 150.0 mm Less
O/A Shipping Height 90.6 in 2300.0 mm Less
Swing Bearing - Height 17.4 in 442.0 mm Less
Stick Length 37.8 in 960.0 mm Less
Vertical Wall 70.9 in 1800.0 mm Less
Boom Swing - Right 50.0 ° 50.0 ° Less
Track Width - Retracted 39.0 in 990.0 mm Less
Maximum Dig Height 135.0 in 3430.0 mm Less

Travel System

Maximum Traction Force - High Speed 2675.2 lbf 11.9 kN Less
Travel Speed - High 2.7 mile/h 4.4 km/h Less
Ground Pressure - Maximum Weight 4.2 psi 28.7 kPa Less
Travel Speed - Low 1.8 mile/h 2.9 km/h Less
Maximum Traction Force - Low Speed 4136.5 lbf 18.4 kN Less
Gradeability - Maximum 30 degrees 30 degrees Less
Ground Pressure - Minimum Weight 4.0 psi 27.9 kPa Less

Service Refill Capacities

Engine Oil 1.2 gal (US) 4.4 l Less
Hydraulic Tank 4.8 gal (US) 18.0 l Less
Fuel Tank 5.8 gal (US) 22.0 l Less
Cooling System 1.0 gal (US) 3.9 l Less
Hydraulic System 6.9 gal (US) 26.0 l Less

Sound

Average Exterior Sound Pressure (ISO 6395:2008) 93.0 dB(A) 93.0 dB(A) Less
Note European Union Directive “2000/14/EC” European Union Directive “2000/14/EC” Less

Weight Increase from Minimum Configuration

Steel Tracks 110.0 lb 50.0 kg Less
Long Stick 15.0 lb 7.0 kg Less
Expandable Undercarriage Standard Standard Less

Swing System

Machine Swing Speed 9.8 r/min 9.8 r/min Less

Certification - Canopy

Roll Over Protective Structure (ROPS) ISO 12117-2:2008 ISO 12117-2:2008 Less
Top Guard ISO 10262:1998 (Level I) ISO 10262:1998 (Level I) Less
Tip Over Protective Structure (TOPS) ISO 12117:1997 ISO 12117:1997 Less

ALL DAY COMFORT

  • Adjustable wrist rests and a suspension seat option help keep you working comfortably all day long.

EASY TO OPERATE

  • Controls are easy to use and the intuitive Next Generation LCD monitor provides easy to read machine information.

STICK STEER TRAVEL MODE

  • Moving around the job site is even easier with the Cat Stick Steer option. Easily switch from traditional travel controls with levers and pedals to joystick controls with a push of a button. The benefit of less effort and improved control is in your hands!

BIG PERFORMANCE IN A COMPACT DESIGN

  • Strong lift and dig performance helps you get the job done faster. The compact radius design and retractable undercarriage lets you access and work in the tightest areas. Dig-to-blade and dozer float features allow for easy clean up.

SAFETY ON THE JOB SITE

  • Your safety is our top priority. The Cat mini excavator is designed to help keep you safe on the job. Courtesy work lights and a fluorescent retractable seat belt are just a couple of the safety features we've built into the machine.

SIMPLE SERVICE FOR LESS DOWNTIME

  • Maintenance is quick and easy on the Cat mini excavator. Routine check points are easy to access at ground level through the side doors. The unique tilt up canopy lets you reach additional service areas when needed.

LOWER OPERATING COSTS

  • Equipped with features such as auto idle, auto engine shutdown, and efficient hydraulics with a variable displacement pump, the Cat mini excavator was designed with reducing your operating costs in mind.

UNMATCHED DEALER SUPPORT

  • Your Cat dealer is here to help you reach your business goals. From providing equipment solutions to operator training to service needs and beyond, your Cat dealer is ready to help.

301.7 CR Standard Equipment

ENGINE
  • Power on Demand (not available in all regions)
  • Automatic Engine Shutdown
  • Automatic Two Speed Travel
  • Cat C1.1 Engine (U.S. EPA Tier 4 Final/EU Stage V)
  • Variable Displacement Piston Pump
  • Automatic Engine Idle
  • Fuel Water Separator
  • Load Sensing/Flow Sharing Hydraulics

HYDRAULICS
  • Auxiliary Hydraulic Lines
  • One and Two Way Auxiliary Flow
  • Auxiliary Line Quick Disconnects
  • Accumulator
  • Smart Tech Electronic Pump
  • Continuous Auxiliary Flow
  • Automatic Swing Brake

OPERATOR ENVIRONMENT
  • Machine Security – Standard Key with Pass Code or Push to Start with Fob
  • Top Guard – ISO 10262:1998 (Level I)
  • Cup Holder
  • ROPS – ISO 12117-2:2008
  • Vinyl Seat (with or without suspension)
  • Canopy Only
  • Adjustable Wrist Rests
  • Travel Pedals and Levers
  • Hydraulic Lockout – All Controls
  • Coat Hook
  • TOPS – ISO 12117:1997
  • Washable Floor Mat
  • Next Generation Stick Steer
  • Retractable High Visibility Seat Belt (75 mm/3 in)
  • Skylight
  • Machine 2-Point Lifting
  • Next Generation Standard LCD Monitor
  • Tilt-up Canopy
  • Storage Pocket

UNDERCARRIAGE
  • Rubber Belt or Steel Track (230 mm/9 in wide)
  • Tie Downs on Track Frame
  • Expandable Undercarriage
  • Dozer Blade with Float

BOOM, STICK AND LINKAGES
  • One Piece Boom (1780 mm/70 in)
  • Front Shovel Capable (Pin-On/Manual Coupler/Hydraulic Coupler – not available in all regions)
  • Certified Lifting Eye (not available in all regions)
  • Standard Stick (960 mm/37.8 in) or Long Stick (1160 mm/45.7 in)
  • Thumb Ready (not available in all regions)

ELECTRICAL
  • Warning Horn
  • Maintenance Free Battery
  • 12 Volt Power Socket
  • Software (machine and monitor)
  • 12 Volt Battery
  • Boom Light, Halogen
  • Pattern Changer

301.7 CR Optional Equipment

OPERATOR ENVIRONMENT
  • Mirrors Left and Right

ELECTRICAL
  • Battery Disconnect
  • LED Front Lights
  • LED Boom Light
  • LED Front and Rear Lights
  • Product Link™

OTHER
  • Eco Drain
  • Guard, Canopy
  • Guard, Mesh
  • Quick Coupler Lines
  • Thumb Bracket (standard in some regions)
  • Secondary Auxiliaries
  • Bio Oil Capable
  • No Travel Pedals and Levers
  • Boom Lowering Check Valve
  • Stick Lowering Check Valve
  • Travel Alarm (standard in some regions)
  • Water Jacket Heater
  • Attachments including Buckets, Augers and Hammers