301.7 CR
Specifications
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.
Weights
| Operating Weight | 4063.0 lb 1843.0 kg | More |
| Minimum Operating Weight with Canopy* | 3937.0 lb 1786.0 kg | More |
| Maximum Operating Weight with Canopy** | 4063.0 lb 1843.0 kg | More |
| 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. | More |
| 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. | More |
Dimensions - Long Stick
| Tail Swing | 25.6 in 650.0 mm | More |
| O/A Shipping Height | 90.6 in 2300.0 mm | More |
| Maximum Blade Height | 10.6 in 270.0 mm | More |
| Minimum Ground Clearance Below Undercarriage | 5.9 in 150.0 mm | More |
| O/A Undercarriage Length | 62.6 in 1590.0 mm | More |
| Boom Height - Shipping Position | 40.9 in 1040.0 mm | More |
| Maximum Dump Clearance | 98.8 in 2510.0 mm | More |
| Track Belt/Shoe Width | 9.1 in 230.0 mm | More |
| Maximum Dig Height | 137.4 in 3490.0 mm | More |
| Track Width - Expanded | 51.18 in 1300.0 mm | More |
| Maximum Reach - Ground Level | 159.8 in 4060.0 mm | More |
| Swing Bearing - Height | 17.4 in 442.0 mm | More |
| Boom Swing - Left | 65.0 ° 65.0 ° | More |
| Stick Length | 45.7 in 1160.0 mm | More |
| Vertical Wall | 74.4 in 1890.0 mm | More |
| Track Width - Retracted | 39.0 in 990.0 mm | More |
| Boom Swing - Right | 50.0 ° 50.0 ° | More |
| Note | *Overall Shipping Length depends on blade position during shipment. *Overall Shipping Length depends on blade position during shipment. | More |
| Maximum Reach | 162.6 in 4130.0 mm | More |
| Boom In Reach | 63.8 in 1620.0 mm | More |
| Dig Depth | 100.0 in 2540.0 mm | More |
| Overall Shipping Length* | 141.3 in 3590.0 mm | More |
| Maximum Blade Depth | 10.4 in 265.0 mm | More |
Hydraulic System
| Operating Pressure - Equipment | 3553.4 psi 245.0 bar | More |
| Operating Pressure - Swing | 2132.1 psi 147.0 bar | More |
| Digging Force - Stick - Standard | 2135.7 lbf 9.5 kN | More |
| Pump Flow at 2,400 rpm | 17.4 gal/min 66.0 l/min | More |
| Auxiliary Circuit - Primary - Pressure | 3553.4 psi 245.0 bar | More |
| Digging Force - Bucket | 3641.9 lbf 16.2 kN | More |
| Auxiliary Circuit - Secondary - Pressure | 3553.4 psi 245.0 bar | More |
| Operating Pressure - Travel | 3553.4 psi 245.0 bar | More |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump | More |
| Auxiliary Circuit - Secondary - Flow | 3.7 gal/min 14.0 l/min | More |
| Auxiliary Circuit - Primary - Flow | 8.7 gal/min 33.0 l/min | More |
| Digging Force - Stick - Long | 1865.9 lbf 8.3 kN | More |
Dimensions - Standard Stick
| Track Belt/Shoe Width | 9.1 in 230.0 mm | More |
| Overall Shipping Length* | 142.5 in 3620.0 mm | More |
| Track Width - Expanded | 51.18 in 1300.0 mm | More |
| O/A Undercarriage Length | 62.6 in 1590.0 mm | More |
| Maximum Reach - Ground Level | 153.5 in 3900.0 mm | More |
| Boom Height - Shipping Position | 42.9 in 1090.0 mm | More |
| Boom Swing - Left | 65.0 ° 65.0 ° | More |
| Maximum Reach | 156.3 in 3970.0 mm | More |
| Maximum Blade Depth | 10.4 in 265.0 mm | More |
| Dig Depth | 92.5 in 2350.0 mm | More |
| Maximum Dump Clearance | 96.5 in 2450.0 mm | More |
| Maximum Blade Height | 10.6 in 270.0 mm | More |
| Tail Swing | 25.6 in 650.0 mm | More |
| Boom In Reach | 64.2 in 1630.0 mm | More |
| Minimum Ground Clearance Below Undercarriage | 5.9 in 150.0 mm | More |
| O/A Shipping Height | 90.6 in 2300.0 mm | More |
| Swing Bearing - Height | 17.4 in 442.0 mm | More |
| Stick Length | 37.8 in 960.0 mm | More |
| Vertical Wall | 70.9 in 1800.0 mm | More |
| Boom Swing - Right | 50.0 ° 50.0 ° | More |
| Track Width - Retracted | 39.0 in 990.0 mm | More |
| Maximum Dig Height | 135.0 in 3430.0 mm | More |
Travel System
| Maximum Traction Force - High Speed | 2675.2 lbf 11.9 kN | More |
| Travel Speed - High | 2.7 mile/h 4.4 km/h | More |
| Ground Pressure - Maximum Weight | 4.2 psi 28.7 kPa | More |
| Travel Speed - Low | 1.8 mile/h 2.9 km/h | More |
| Maximum Traction Force - Low Speed | 4136.5 lbf 18.4 kN | More |
| Gradeability - Maximum | 30 degrees 30 degrees | More |
| Ground Pressure - Minimum Weight | 4.0 psi 27.9 kPa | More |
Swing System
| Machine Swing Speed | 9.8 r/min 9.8 r/min | More |
Benefits & Features
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.
Equipment
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
Related Products
Attachments
Digging Buckets - Mini Excavator
