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.
Cat Exclusives in a Mini Excavator
with more common parts, lower repair costs and tilt up cab
with programmable operator settings and faster cyle times
| Net Power | 18.9 HP 14.1 kW |
| Engine Model | C1.1 C1.1 |
| Bore | 3 in 77 mm |
| Stroke | 3.2 in 81 mm |
| Gross Power - ISO 14396 | 21.6 HP 16.1 kW |
| Displacement | 69 in³ 1.1 l |
| Rated Net Power - 2,400 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269 | 18.9 HP 14.1 kW |
| Operating Weight | 4222 lb 1915 kg |
| Minimum Operating Weight with Canopy* | 3946 lb 1790 kg |
| Maximum Operating Weight with Canopy** | 4222 lb 1915 kg |
| 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. |
| 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. |
| Note (3) | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. |
| EU: CE Plate Weight*** | 4167 lb 1890 kg |
| Dig Depth | 100 in 2540 mm |
| Tail Swing | 25.6 in 650 mm |
| O/A Shipping Height | 90.6 in 2300 mm |
| Maximum Blade Height | 10.6 in 270 mm |
| Minimum Ground Clearance Below Undercarriage | 5.5 in 140 mm |
| O/A Undercarriage Length | 62.6 in 1590 mm |
| Boom Height - Shipping Position | 40.9 in 1040 mm |
| Maximum Dump Clearance | 98.8 in 2510 mm |
| Track Belt/Shoe Width | 9.1 in 230 mm |
| Maximum Dig Height | 137.4 in 3490 mm |
| Track Width - Expanded | 51.18 in 1300 mm |
| Maximum Reach - Ground Level | 159.8 in 4060 mm |
| Swing Bearing - Height | 17.4 in 442 mm |
| Boom Swing - Left | 65 ° 65 ° |
| Stick Length | 45.7 in 1160 mm |
| Vertical Wall | 74.4 in 1890 mm |
| Track Width - Retracted | 39 in 990 mm |
| Boom Swing - Right | 50 ° 50 ° |
| Note | *Overall Shipping Length depends on blade position during shipment. *Overall Shipping Length depends on blade position during shipment. |
| Maximum Reach | 162.6 in 4130 mm |
| Boom In Reach | 63.8 in 1620 mm |
| Overall Shipping Length* | 141.3 in 3590 mm |
| Maximum Blade Depth | 10.4 in 265 mm |
| Height | 8.9 in 225 mm |
| Note | *Expanded – 1300 mm (51 in) *Expanded – 1300 mm (51 in) |
| Width* | 39 in 990 mm |
| Operating Pressure - Equipment | 3553.4 psi 245 bar |
| Operating Pressure - Swing | 2132.1 psi 147 bar |
| Digging Force - Stick - Standard | 2135.7 lbf 9.5 kN |
| Pump Flow at 2,400 rpm | 17.4 gal/min 66 l/min |
| Auxiliary Circuit - Primary - Pressure | 3553.4 psi 245 bar |
| Digging Force - Bucket | 3641.9 lbf 16.2 kN |
| Auxiliary Circuit - Secondary - Pressure | 3553.4 psi 245 bar |
| Operating Pressure - Travel | 3553.4 psi 245 bar |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Auxiliary Circuit - Secondary - Flow | 3.7 gal/min 14 l/min |
| Auxiliary Circuit - Primary - Flow | 8.7 gal/min 33 l/min |
| Digging Force - Stick - Long | 1865.9 lbf 8.3 kN |
| Track Belt/Shoe Width | 9.1 in 230 mm |
| Overall Shipping Length* | 142.5 in 3620 mm |
| Track Width - Expanded | 51.18 in 1300 mm |
| O/A Undercarriage Length | 62.6 in 1590 mm |
| Maximum Reach - Ground Level | 153.5 in 3900 mm |
| Boom Height - Shipping Position | 42.9 in 1090 mm |
| Boom Swing - Left | 65 ° 65 ° |
| Maximum Reach | 156.3 in 3970 mm |
| Maximum Blade Depth | 10.4 in 265 mm |
| Dig Depth | 92.5 in 2350 mm |
| Maximum Dump Clearance | 96.5 in 2450 mm |
| Maximum Blade Height | 10.6 in 270 mm |
| Tail Swing | 25.6 in 650 mm |
| Boom In Reach | 64.2 in 1630 mm |
| Minimum Ground Clearance Below Undercarriage | 5.5 in 140 mm |
| O/A Shipping Height | 90.6 in 2300 mm |
| Swing Bearing - Height | 17.4 in 442 mm |
| Stick Length | 37.8 in 960 mm |
| Vertical Wall | 70.9 in 1800 mm |
| Boom Swing - Right | 50 ° 50 ° |
| Track Width - Retracted | 39 in 990 mm |
| Maximum Dig Height | 135 in 3430 mm |
| Note | *Overall Shipping Length depends on blade position during shipment. *Overall Shipping Length depends on blade position during shipment. |
| Maximum Traction Force - High Speed | 2675.2 lbf 11.9 kN |
| Travel Speed - High | 2.7 mile/h 4.4 km/h |
| Ground Pressure - Maximum Weight | 4.4 psi 30 kPa |
| Travel Speed - Low | 1.8 mile/h 2.9 km/h |
| Maximum Traction Force - Low Speed | 4136.5 lbf 18.4 kN |
| Gradeability - Maximum | 30 degrees 30 degrees |
| Ground Pressure - Minimum Weight | 4 psi 27.9 kPa |
| Engine Oil | 1.2 gal (US) 4.4 l |
| Hydraulic Tank | 4.8 gal (US) 18 l |
| Fuel Tank | 5.8 gal (US) 22 l |
| Cooling System | 1 gal (US) 3.9 l |
| Hydraulic System | 6.9 gal (US) 26 l |
| Average Exterior Sound Pressure (ISO 6395:2008) | 93 dB(A) 93 dB(A) |
| Note | European Union Directive “2000/14/EC” European Union Directive “2000/14/EC” |
| Steel Tracks | 110 lb 50 kg |
| Long Stick | 22 lb 10 kg |
| Expandable Undercarriage | Standard Standard |
| Heavy Counterweight | 143 lb 65 kg |
| Machine Swing Speed | 9.8 r/min 9.8 r/min |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 ISO 12117-2:2008 |
| Top Guard | ISO 10262:1998 (Level I) ISO 10262:1998 (Level I) |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 ISO 12117:1997 |
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Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
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My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
