Cat 302
Mini-Excavators
- Koormust tundev hüdraulika võimaldab lühimaid töötsükleid
- Võrratu salongimugavus parima võimaliku ülevaatega
- Enneolematu juurdepääs hoolduseks ja teeninduseks
- Vastupidav ehitus ja kõrge edasimüügiväärtus
- Maksimaalne materjalikäsitlus väikese ruumivajadusega
- Choose either a canopy or a sealed and pressurized cab 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.
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 cab 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.
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)
Blade
Height | 225 mm |
---|---|
Width* | 1090 mm |
Note | *Expanded – 1400 mm (55 in) |
Certification - Cab and Canopy
Top Guard | ISO 10262:1998 (Level I) |
---|---|
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
Dimensions - Long Stick
Dig Depth | 2570 mm |
---|---|
Track Belt/Shoe Width | 250 mm |
Tail Swing | 750 mm |
Maximum Dump Clearance | 2640 mm |
Vertical Wall | 1940 mm |
Boom In Reach | 1660 mm |
O/A Shipping Height | 2300 mm |
Maximum Blade Depth | 295 mm |
Track Width - Retracted | 1090 mm |
Stick Length | 1160 mm |
Boom Height - Shipping Position | 1020 mm |
Maximum Reach | 4270 mm |
Swing Bearing - Height | 442 mm |
Boom Swing - Right | 50 ° |
Track Width - Expanded | 1400 mm |
Boom Swing - Left | 65 ° |
Maximum Dig Height | 3620 mm |
O/A Undercarriage Length | 1850 mm |
Maximum Blade Height | 285 mm |
Maximum Reach - Ground Level | 4210 mm |
Overall Shipping Length* | 3880 mm |
Minimum Ground Clearance Below Undercarriage | 150 mm |
Note | *Overall Shipping Length depends on blade position during shipment. |
Dimensions - Standard Stick
Dig Depth | 2370 mm |
---|---|
Maximum Dig Height | 3550 mm |
Track Belt/Shoe Width | 250 mm |
Tail Swing | 750 mm |
Boom Height - Shipping Position | 1070 mm |
O/A Shipping Height | 2300 mm |
Overall Shipping Length* | 3900 mm |
Maximum Blade Height | 285 mm |
Maximum Reach | 4110 mm |
Track Width - Expanded | 1400 mm |
Track Width - Retracted | 1090 mm |
Boom Swing - Right | 50 ° |
O/A Undercarriage Length | 1850 mm |
Maximum Reach - Ground Level | 4040 mm |
Swing Bearing - Height | 442 mm |
Stick Length | 960 mm |
Boom Swing - Left | 65 ° |
Boom In Reach | 1660 mm |
Maximum Dump Clearance | 2560 mm |
Minimum Ground Clearance Below Undercarriage | 150 mm |
Maximum Blade Depth | 295 mm |
Note | *Overall Shipping Length depends on blade position during shipment. |
Vertical Wall | 1850 mm |
Engine
Net Power | 15.7 kW |
---|---|
Engine Model | C1.1 |
Note (2) | 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 | 77 mm |
Stroke | 81 mm |
Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
Displacement | 1.1 l |
Note (1) | Engine power is tested per ISO 14396:2002. |
Note | Net power is tested per ISO 9249:2007 and 80/1269/EEC. |
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | 15.7 kW |
Gross Power - SAE J1995:2014 | 16.1 kW |
Hydraulic System
Pump Flow at 2,400 rpm | 66 l/min |
---|---|
Digging Force - Stick - Standard | 11.3 kN |
Auxiliary Circuit - Primary - Flow | 33 l/min |
Digging Force - Bucket | 19.6 kN |
Auxiliary Circuit - Secondary - Pressure | 245 bar |
Operating Pressure - Travel | 245 bar |
Operating Pressure - Equipment | 245 bar |
Operating Pressure - Swing | 147 bar |
Digging Force - Stick - Long | 9.8 kN |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Auxiliary Circuit - Primary - Pressure | 245 bar |
Auxiliary Circuit - Secondary - Flow | 14 l/min |
Service Refill Capacities
Cooling System | 3.9 l |
---|---|
Hydraulic Tank | 18 l |
Hydraulic System | 26 l |
Engine Oil | 4.4 l |
Fuel Tank | 26 l |
Sound
Average Exterior Sound Pressure (ISO 6395:2008) | 93 dB(A) |
---|---|
Note | European Union Directive “2000/14/EC” |
Operator Sound Pressure (ISO 6396:2008) | 73 dB(A) |
Sustainability
Recyclability | 95% |
---|
Swing System
Machine Swing Speed | 9.8 r/min |
---|
Travel System
Travel Speed - High | 4.4 km/h |
---|---|
Travel Speed - Low | 2.9 km/h |
Maximum Traction Force - Low Speed | 20 kN |
Maximum Traction Force - High Speed | 13.2 kN |
Gradeability - Maximum | 30 degrees |
Ground Pressure - Maximum Weight | 26.8 kPa |
Ground Pressure - Minimum Weight | 23.7 kPa |
Weight Increase from Minimum Configuration
Steel Tracks | 60 kg |
---|---|
Long Stick | 8 kg |
Expandable Undercarriage | 96 kg |
Weights
Operating Weight | 2262 kg |
---|---|
Maximum Operating Weight with Cab** | 2262 kg |
Minimum Operating Weight with Canopy* | 1918 kg |
Note (2) | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. |
Maximum Operating Weight with Canopy** | 2081 kg |
Minimum Operating Weight with Cab* | 2057 kW |
Note (1) | *Minimum Weight is based on rubber tracks, operator, fixed 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. |
EU: CE Plate Weight with Cab*** | 2140 kg |
EU: CE Plate Weight with Canopy*** | 2045 kg |