New CAT Equipment

 

Mini Excavators 302.7 CR

An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.

Mini Excavators 302.7 CR

An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.
Units: USMetric

Blade

Height 12.6 in 320 mm
Width 59.1 in 1500 mm
Units: USMetric

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
Units: USMetric

Dimensions - Long Stick

Dig Depth 106.7 in 2710 mm
Boom Height - Shipping Position 65 in 1650 mm
Boom Swing - Right 32.7 in 830 mm
Maximum Reach - Ground Level 185.4 in 4710 mm
Maximum Blade Height 15.6 in 395 mm
Maximum Reach 190.9 in 4850 mm
Boom Swing - Left 23.8 in 605 mm
Maximum Blade Depth 20.3 in 515 mm
O/A Shipping Height 97.6 in 2480 mm
Maximum Dig Height 172.8 in 4390 mm
Stick Length 49.6 in 1260 mm
Tail Swing without Counterweight 30.5 in 775 mm
Boom In Reach 68.1 in 1730 mm
Maximum Dump Clearance 120.9 in 3070 mm
Swing Bearing - Height 22 in 560 mm
Vertical Wall 80.7 in 2050 mm
O/A Undercarriage Length 79.1 in 2010 mm
Ground Clearance 12.2 in 310 mm
Track Belt/Shoe Width 11.8 in 300 mm
Overall Shipping Length* 168.5 in 4280 mm
Note *Overall Shipping Length depends on blade position during shipment.
Tail Swing - with Extra Counterweight 35 in 890 mm
Track Width 59.1 in 1500 mm
Tail Swing - with Light Counterweight 33.3 in 845 mm
Units: USMetric

Dimensions - Standard Stick

Overall Shipping Length* 166.9 in 4240 mm
Boom In Reach 67.3 in 1710 mm
O/A Shipping Height 97.6 in 2480 mm
Swing Bearing - Height 22 in 560 mm
Stick Length 41.7 in 1060 mm
Maximum Reach 183.5 in 4660 mm
Maximum Dump Clearance 116.1 in 2950 mm
Maximum Dig Height 168.1 in 4270 mm
Tail Swing without Counterweight 30.5 in 775 mm
Tail Swing with Extra Counterweight 35 in 890 mm
Boom Swing - Right 32.7 in 830 mm
O/A Undercarriage Length 79.1 in 2010 mm
Vertical Wall 73.6 in 1870 mm
Note *Overall Shipping Length depends on blade position during shipment.
Maximum Reach - Ground Level 177.6 in 4510 mm
Dig Depth 98.8 in 2510 mm
Track Belt/Shoe Width 11.8 in 300 mm
Maximum Blade Height 15.6 in 395 mm
Maximum Blade Depth 20.3 in 515 mm
Boom Swing - Left 23.8 in 605 mm
Ground Clearance 12.2 in 310 mm
Boom Height - Shipping Position 61.4 in 1560 mm
Tail Swing - with Light Counterweight 33.3 in 845 mm
Units: USMetric

Engine

Net Power 23.6 HP 17.6 kW
Engine Model C1.1 Turbo
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC 23.6 HP 17.6 kW
Note Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
Bore 3 in 77 mm
Displacement 69 in³ 1.1 l
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Stroke 3.2 in 81 mm
Gross Power - 2,400 rpm - SAE J1995:2014 24.7 HP 18.4 kW
Units: USMetric

Hydraulic System

Digging Force - Stick - Standard 3102 lbf 13.8 kN
Auxiliary Circuit - Primary - Pressure 3553 psi 245 bar
Operating Pressure - Swing 2553 psi 176 bar
Auxiliary Circuit - Secondary - Flow 7 gal/min 25 l/min
Auxiliary Circuit - Primary - Flow 17 gal/min 65 l/min
Auxiliary Circuit - Secondary - Pressure 3553 psi 245 bar
Operating Pressure - Equipment 3553 psi 245 bar
Digging Force - Stick - Long 2765 lbf 12.3 kN
Digging Force - Bucket 5238 lbf 23.3 kN
Operating Pressure - Travel 3553 psi 245 bar
Pump Flow at 2,400 rpm 26 gal/min 100 l/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.
Units: USMetric

Service Refill Capacities

Hydraulic System 9.2 gal (US) 35 l
Hydraulic Tank 4.8 gal (US) 18 l
Fuel Tank 11.9 gal (US) 45 l
Engine Oil 1.1 gal (US) 4 l
Cooling System 1.1 gal (US) 4 l
Units: USMetric

Sound

Operator Sound Pressure (ISO 6396:2008) 78 dB(A) 78 dB(A)
Average Exterior Sound Pressure (ISO 6395:2008) 94 dB(A) 94 dB(A)
Note European Union Directive “2000/14/EC”
Units: USMetric

Swing System

Machine Swing Speed 9 r/min 9 r/min
Boom Swing - Left 75 Degrees
Boom Swing - Right 50 Degrees
Units: USMetric

Travel System

Ground Pressure - Maximum Weight 4.2 psi 29 kPa
Ground Pressure - Minimum Weight 3.5 psi 24.2 kPa
Travel Speed - Low 1.6 mile/h 2.6 km/h
Gradeability - Maximum 30 degrees
Maximum Traction Force - High Speed 3507 lbf 15.6 kN
Travel Speed - High 2.8 mile/h 4.5 km/h
Maximum Traction Force - Low Speed 6025 lbf 26.8 kN
Units: USMetric

Weight Increase from Minimum Configuration

Long Stick 33 lb 15 kg
Steel Tracks 221 lb 100 kg
Cab 276 lb 125 kg
Counterweight (extra) 551 lb 250 kg
Counterweight (light) 221 lb 100 kg
Units: USMetric

Weights

Operating Weight 6703 lb 3040 kg
Minimum Operating Weight with Canopy* 5612 lb 2545 kg
Maximum Operating Weight with Canopy** 6439 lb 2920 kg
Minimum Operating Weight with Cab* 5887 lb 2670 kW
EU: CE Plate Weight with Canopy*** 5689 lb 2580 kg
EU: CE Plate Weight with Cab*** 5931 lb 2690 kg
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 fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.
Maximum Operating Weight with Cab** 6703 lb 3040 kg
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.
ENGINE
Cat® C1.1 Turbo Engine (U.S. EPA Tier 4 Final/EU Stage V)
HYDRAULICS
Smart Tech Electronic Pump
OPERATOR ENVIRONMENT
Tilt-up Canopy or Tilt-Up Cab
UNDERCARRIAGE
Rubber Belt (300 mm/11.8 in wide)
BOOM, STICK AND LINKAGES
One Piece Boom (2085 mm/82.1 in)
ELECTRICAL
12 Volt Battery

association discounts

Request A Quote

Success! Thanks for filling out our form! Loading animation
© 2020 Toromont Industries Ltd. All Rights Reserved.
Copyright   Privacy Statement   Policies