Mini Excavators

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Details

Net Power
23.6 HP

Operating Weight
6725 lb

Dig Depth
106.7 in

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

Mini Excavators Inspired by Our Customers

The Cat^® 302.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Benefits

Industry First Features

Cat Exclusives in a Mini Excavator

Lower Total Ownership Costs

with more common parts, lower repair costs and tilt up cab

More Performance

with programmable operator settings and faster cyle times

Features at a Glance

ALL DAY COMFORT

Choose either a canopy or a sealed and pressurized cab which can be equipped with air conditioning, adjustable wrist rests, and a suspension seat option to 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. An advanced touchscreen monitor can also be equipped.

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 to move the machine and to operate the blade. 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 let you access and work in the tightest areas. Dozer float allows 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 cab or 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.

SUSTAINABILITY

The Cat® C1.1 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. (for use of blends higher than 20% biodiesel, consult your Cat dealer)

Specifications

Full Specifications

Engine: Net Power
23.6 HP

Engine Model
C1.1 Turbo

Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
23.6 HP

Bore
3 in

Displacement
69 in³

Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.

Stroke
3.2 in

Gross Power - 2,400 rpm - SAE J1995:2014
24.7 HP

Weights: Operating Weight
6725 lb

Minimum Operating Weight with Canopy*
5645 lb

Maximum Operating Weight with Canopy**
6450 lb

Minimum Operating Weight with Cab*
5909 lb

EU: CE Plate Weight with Canopy***
5942 lb

EU: CE Plate Weight with Cab***
6174 lb

Note (2)
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.

Note (1)
*Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.

Maximum Operating Weight with Cab**
6725 lb

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.

Weight Increase from Minimum Configuration: Long Stick
33 lb

Steel Tracks
221 lb

Cab
276 lb

Counterweight (extra)
551 lb

Counterweight (light)
221 lb

Travel System: Ground Pressure - Maximum Weight
4.2 psi

Ground Pressure - Minimum Weight
3.5 psi

Travel Speed - Low
1.6 mile/h

Gradeability - Maximum
30 degrees

Maximum Traction Force - High Speed
3507 lbf

Travel Speed - High
2.8 mile/h

Maximum Traction Force - Low Speed
6025 lbf

Service Refill Capacities: Hydraulic System
9.2 gal (US)

Hydraulic Tank
4.8 gal (US)

Fuel Tank
11.9 gal (US)

Engine Oil
1.1 gal (US)

Cooling System
1.1 gal (US)

Hydraulic System: Digging Force - Stick - Standard
3102 lbf

Auxiliary Circuit - Primary - Pressure
3553 psi

Operating Pressure - Swing
2553 psi

Auxiliary Circuit - Secondary - Flow
7 gal/min

Auxiliary Circuit - Primary - Flow
17 gal/min

Auxiliary Circuit - Secondary - Pressure
3553 psi

Operating Pressure - Equipment
3553 psi

Digging Force - Stick - Long
2765 lbf

Digging Force - Bucket
5238 lbf

Operating Pressure - Travel
3553 psi

Pump Flow at 2,400 rpm
26 gal/min

Type
Load Sensing Hydraulics with Variable Displacement Piston Pump

Note
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.

Swing System: Machine Swing Speed
9 r/min

Boom Swing - Left
75 Degrees

Boom Swing - Right
50 Degrees

Blade: Height
12.6 in

Width
61.8 in

Certification - Cab and Canopy: Top Guard
ISO 10262:1998 (Level I)

Tip Over Protective Structure (TOPS)
ISO 12117:1997

Roll Over Protective Structure (ROPS)
ISO 12117-2:2008

Sound: Operator Sound Pressure (ISO 6396:2008)
78 dB(A)

Average Exterior Sound Pressure (ISO 6395:2008)
94 dB(A)

Note
European Union Directive “2000/14/EC”

Dimensions - Standard Stick: Overall Shipping Length*
166.9 in

Boom In Reach
67.3 in

O/A Shipping Height
97.6 in

Swing Bearing - Height
22 in

Stick Length
41.7 in

Maximum Reach
183.5 in

Maximum Dump Clearance
116.1 in

Maximum Dig Height
168.1 in

Tail Swing without Counterweight
30.5 in

Tail Swing with Extra Counterweight
35 in

Boom Swing - Right
32.7 in

O/A Undercarriage Length
79.1 in

Vertical Wall
73.6 in

Note
*Overall Shipping Length depends on blade position during shipment.

Maximum Reach - Ground Level
177.6 in

Dig Depth
98.8 in

Track Belt/Shoe Width
11.8 in

Maximum Blade Height
15.6 in

Maximum Blade Depth
20.3 in

Boom Swing - Left
23.8 in

Ground Clearance
12.2 in

Boom Height - Shipping Position
61.4 in

Tail Swing - with Light Counterweight
33.3 in

Dimensions - Long Stick: Dig Depth
106.7 in

Boom Height - Shipping Position
65 in

Boom Swing - Right
32.7 in

Maximum Reach - Ground Level
185.4 in

Maximum Blade Height
15.6 in

Maximum Reach
190.9 in

Boom Swing - Left
23.8 in

Maximum Blade Depth
20.3 in

O/A Shipping Height
97.6 in

Maximum Dig Height
172.8 in

Stick Length
49.6 in

Tail Swing without Counterweight
30.5 in

Boom In Reach
68.1 in

Maximum Dump Clearance
120.9 in

Swing Bearing - Height
22 in

Vertical Wall
80.7 in

O/A Undercarriage Length
79.1 in

Ground Clearance
12.2 in

Track Belt/Shoe Width
11.8 in

Overall Shipping Length*
168.5 in

Note
*Overall Shipping Length depends on blade position during shipment.

Tail Swing - with Extra Counterweight
35 in

Track Width
61.8 in

Tail Swing - with Light Counterweight
33.3 in

Sustainability: Recyclability
95%

Equipment

Standard Equipment

ENGINE

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

HYDRAULICS

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

OPERATOR ENVIRONMENT

Tilt-up Canopy or Tilt-Up Cab
Top Guard ISO 10262:1998 Level I
ROPS – ISO 12117-2:2008
TOPS – ISO 12117:1997
Stick Steer Mode
Travel Cruise Control
Control Pattern Changer (optional in some regions)
Adjustable Wrist Rests
Washable Floor Mat
Travel Pedals and Hand Levers
Machine Security
Standard Key with Pass Code
Fabric Suspension Seat (Cab only)
Vinyl Suspension Seat (Canopy only)
Hydraulic Lockout – All Controls
Retractable High Visibility Seat Belt (75 mm/3 in)
Coat Hook
Cup Holder
Storage Pocket
Skylight
Mounting Bosses for Front
Signaling/Warning Horn
Interior Light (Cab only)
Boom Light, Halogen (not available in all regions)
Utility Space for Mobile Phone
Next Generation Color LCD Monitor (IP66)
– Fuel Level and Coolant Temperature Gauges
– Maintenance and Machine Monitoring
– Performance and Machine Adjustments
– Numeric Security Code
– Multiple Languages
– Hour Meter with Wake Up Switch
– Jog Dial (Cab only)

UNDERCARRIAGE

Rubber Belt (300 mm/11.8 in wide)
Dozer Blade
Dozer Blade Float
Tie Downs on Track Frame

BOOM, STICK AND LINKAGES

One Piece Boom (2085 mm/82.1 in)
Standard Stick (1060 mm/41.7 in)
Front Shovel Capable
Front Shovel Capable – Pin-On
Thumb Ready (not available in all regions)
Certified Lifting Eye (optional in some regions)

ELECTRICAL

12 Volt Battery
Software (machine and monitor)
Maintenance Free Battery
Battery Disconnect
Signaling/Warning Horn
12 Volt Power Socket

Optional Equipment

OPERATOR ENVIRONMENT

Cab with Air Conditioning
Cab with Heater
No Travel Pedals and Hand Levers (optional in some regions)
Push to Start with Key Fob/Pass Code
Vinyl Non-Suspension Seat (Canopy only) (not available in all regions)
LED Front Lights
LED Front and Rear Lights
LED Boom Light
Mirrors Left and Right
Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
Next Generation Advanced Monitor
– Touchscreen
– Site Reference System
– High Definition Camera Capable (IP68 and IP69K)
– Numeric Security Code