302.7 CR
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)
Videos
- Introducing the Next Generation Cat 302.7 CR, 303 CR and 303.5 CR Mini Excavators
- Overview of the Next Generation Cat 302.7 CR, 303 CR and 303.5 CR Mini Excavators
- Standard Monitor on the Next Generation Cat Mini Excavators
- How to Select the Correct 3 Ton Cat Next Generation Mini Excavator
- Retractable Undercarriage on the Cat Mini Excavator
Virtual Tours
Documents & Brochures
- 302.7 CR Small Product Brochure (with Fixed Undercarriage)
- 302.7 CR Small Product Brochure (with Expandable Undercarriage)
- Cat Mini Hydraulic Excavators Product Line Brochure (North America)
- Cat Mini Hydraulic Excavators Product Line Brochure (Europe)
- Options And Accessories Kit Guide for Mini Hydraulic Excavators
- Cat Attachments for Mini Excavators Brochure
- Attachment Compatibility Guide for Mini Excavators
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
Additional information
Offering Type | |
---|---|
Weights - Note (1) | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. |
Weights - Note (2) | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. |
Weights - 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. |
Hydraulic System - Note | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. |
Sound - Note | European Union Directive “2000/14/EC” |
Dimensions - Standard Stick - Note | *Overall Shipping Length depends on blade position during shipment. |
Dimensions - Long Stick - Note | *Overall Shipping Length depends on blade position during shipment. |
Dimensions - Standard Stick - Tail Swing - with Light Counterweight | 845 mm ( 33.3 in ) |
Weight Increase from Minimum Configuration - Counterweight (light) | 100 kg ( 221 lb ) |
Dimensions - Long Stick - Tail Swing - with Light Counterweight | 845 mm ( 33.3 in ) |
Dimensions - Long Stick - Tail Swing - with Extra Counterweight | 890 mm ( 35 in ) |
Weight Increase from Minimum Configuration - Counterweight (extra) | 250 kg ( 551 lb ) |
Engine - Net Power | 17.6 kW ( 23.6 HP ) |
Engine Model | C1.1 Turbo |
Engine - Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | 17.6 kW ( 23.6 HP ) |
Engine - Bore | 77 mm ( 3 in ) |
Engine - Displacement | 1.1 l ( 69 in³ ) |
Engine - Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
Engine - Stroke | 81 mm ( 3.2 in ) |
Engine - Gross Power - 2,400 rpm - SAE J1995:2014 | 18.4 kW ( 24.7 HP ) |
Weights - Operating Weight | 3050 kg ( 6725 lb ) |
Weights - Minimum Operating Weight with Canopy* | 2560 kg ( 5645 lb ) |
Weights - Maximum Operating Weight with Canopy** | 2925 kg ( 6450 lb ) |
Weights - Minimum Operating Weight with Cab* | 2680 kg ( 5909 lb ) |
Weights - EU: CE Plate Weight with Canopy*** | 2695 kg ( 5942 lb ) |
Weights - EU: CE Plate Weight with Cab*** | 2800 kg ( 6174 lb ) |
Weights - Maximum Operating Weight with Cab** | 3050 kg ( 6725 lb ) |
Weight Increase from Minimum Configuration - Long Stick | 15 kg ( 33 lb ) |
Weight Increase from Minimum Configuration - Steel Tracks | 100 kg ( 221 lb ) |
Weight Increase from Minimum Configuration - Cab | 125 kg ( 276 lb ) |
Travel System - Ground Pressure - Maximum Weight | 29 kPa ( 4.2 psi ) |
Travel System - Ground Pressure - Minimum Weight | 24.2 kPa ( 3.5 psi ) |
Travel System - Travel Speed - Low | 2.6 km/h ( 1.6 mile/h ) |
Travel System - Gradeability - Maximum | 30 degrees |
Travel System - Maximum Traction Force - High Speed | 15.6 kN ( 3507 lbf ) |
Travel System - Travel Speed - High | 4.5 km/h ( 2.8 mile/h ) |
Travel System - Maximum Traction Force - Low Speed | 26.8 kN ( 6025 lbf ) |
Service Refill Capacities - Hydraulic System | 35 l ( 9.2 gal (US) ) |
Service Refill Capacities - Hydraulic Tank | 18 l ( 4.8 gal (US) ) |
Service Refill Capacities - Fuel Tank | 45 l ( 11.9 gal (US) ) |
Service Refill Capacities - Engine Oil | 4 l ( 1.1 gal (US) ) |
Service Refill Capacities - Cooling System | 4 l ( 1.1 gal (US) ) |
Hydraulic System - Digging Force - Stick - Standard | 13.8 kN ( 3102 lbf ) |
Hydraulic System - Auxiliary Circuit - Primary - Pressure | 245 bar ( 3553 psi ) |
Hydraulic System - Operating Pressure - Swing | 176 bar ( 2553 psi ) |
Hydraulic System - Auxiliary Circuit - Secondary - Flow | 25 l/min ( 7 gal/min ) |
Hydraulic System - Auxiliary Circuit - Primary - Flow | 65 l/min ( 17 gal/min ) |
Hydraulic System - Auxiliary Circuit - Secondary - Pressure | 245 bar ( 3553 psi ) |
Hydraulic System - Operating Pressure - Equipment | 245 bar ( 3553 psi ) |
Hydraulic System - Digging Force - Stick - Long | 12.3 kN ( 2765 lbf ) |
Hydraulic System - Digging Force - Bucket | 23.3 kN ( 5238 lbf ) |
Hydraulic System - Operating Pressure - Travel | 245 bar ( 3553 psi ) |
Hydraulic System - Pump Flow at 2,400 rpm | 100 l/min ( 26 gal/min ) |
Hydraulic System - Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Swing System - Machine Swing Speed | 9 r/min ( 9 r/min ) |
Swing System - Boom Swing - Left | 75 Degrees |
Swing System - Boom Swing - Right | 50 Degrees |
Blade - Height | 320 mm ( 12.6 in ) |
Blade - Width | 1570 mm ( 61.8 in ) |
Certification - Cab and Canopy - Top Guard | ISO 10262:1998 (Level I) |
Certification - Cab and Canopy - Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
Certification - Cab and Canopy - Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
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) ) |
Dimensions - Standard Stick - Overall Shipping Length* | 4240 mm ( 166.9 in ) |
Dimensions - Standard Stick - Boom In Reach | 1710 mm ( 67.3 in ) |
Dimensions - Standard Stick - O/A Shipping Height | 2480 mm ( 97.6 in ) |
Dimensions - Standard Stick - Swing Bearing - Height | 560 mm ( 22 in ) |
Dimensions - Standard Stick - Stick Length | 1060 mm ( 41.7 in ) |
Dimensions - Standard Stick - Maximum Reach | 4660 mm ( 183.5 in ) |
Dimensions - Standard Stick - Maximum Dump Clearance | 2950 mm ( 116.1 in ) |
Dimensions - Standard Stick - Maximum Dig Height | 4270 mm ( 168.1 in ) |
Dimensions - Standard Stick - Tail Swing without Counterweight | 775 mm ( 30.5 in ) |
Dimensions - Standard Stick - Tail Swing with Extra Counterweight | 890 mm ( 35 in ) |
Dimensions - Standard Stick - Boom Swing - Right | 830 mm ( 32.7 in ) |
Dimensions - Standard Stick - O/A Undercarriage Length | 2010 mm ( 79.1 in ) |
Dimensions - Standard Stick - Vertical Wall | 1870 mm ( 73.6 in ) |
Dimensions - Standard Stick - Maximum Reach - Ground Level | 4510 mm ( 177.6 in ) |
Dimensions - Standard Stick - Dig Depth | 2510 mm ( 98.8 in ) |
Dimensions - Standard Stick - Track Belt/Shoe Width | 300 mm ( 11.8 in ) |
Dimensions - Standard Stick - Maximum Blade Height | 395 mm ( 15.6 in ) |
Dimensions - Standard Stick - Maximum Blade Depth | 515 mm ( 20.3 in ) |
Dimensions - Standard Stick - Boom Swing - Left | 605 mm ( 23.8 in ) |
Dimensions - Standard Stick - Ground Clearance | 310 mm ( 12.2 in ) |
Dimensions - Standard Stick - Boom Height - Shipping Position | 1560 mm ( 61.4 in ) |
Dimensions - Long Stick - Dig Depth | 2710 mm ( 106.7 in ) |
Dimensions - Long Stick - Boom Height - Shipping Position | 1650 mm ( 65 in ) |
Dimensions - Long Stick - Boom Swing - Right | 830 mm ( 32.7 in ) |
Dimensions - Long Stick - Maximum Reach - Ground Level | 4710 mm ( 185.4 in ) |
Dimensions - Long Stick - Maximum Blade Height | 395 mm ( 15.6 in ) |
Dimensions - Long Stick - Maximum Reach | 4850 mm ( 190.9 in ) |
Dimensions - Long Stick - Boom Swing - Left | 605 mm ( 23.8 in ) |
Dimensions - Long Stick - Maximum Blade Depth | 515 mm ( 20.3 in ) |
Dimensions - Long Stick - O/A Shipping Height | 2480 mm ( 97.6 in ) |
Dimensions - Long Stick - Maximum Dig Height | 4390 mm ( 172.8 in ) |
Dimensions - Long Stick - Stick Length | 1260 mm ( 49.6 in ) |
Dimensions - Long Stick - Tail Swing without Counterweight | 775 mm ( 30.5 in ) |
Dimensions - Long Stick - Boom In Reach | 1730 mm ( 68.1 in ) |
Dimensions - Long Stick - Maximum Dump Clearance | 3070 mm ( 120.9 in ) |
Dimensions - Long Stick - Swing Bearing - Height | 560 mm ( 22 in ) |
Dimensions - Long Stick - Vertical Wall | 2050 mm ( 80.7 in ) |
Dimensions - Long Stick - O/A Undercarriage Length | 2010 mm ( 79.1 in ) |
Dimensions - Long Stick - Ground Clearance | 310 mm ( 12.2 in ) |
Dimensions - Long Stick - Track Belt/Shoe Width | 300 mm ( 11.8 in ) |
Dimensions - Long Stick - Overall Shipping Length* | 4280 mm ( 168.5 in ) |
Dimensions - Long Stick - Track Width | 1570 mm ( 61.8 in ) |
Sustainability - Recyclability | 95% |
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Ditch Cleaning Buckets - Mini Excavator
1000 mm (39 in)
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Grading Buckets - Mini Excavator
1000 mm (39 in)
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Nordic Grading Buckets
1000 mm (39 in)
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Ditch Cleaning Buckets - Mini Excavator
1000 mm (39 in)
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Tilting Ditch Cleaning Buckets - Mini Excavator
1100 mm (43 in)
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Tilting Ditch Cleaning Buckets - Mini Excavator
1100 mm (43 in)
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Ditch Cleaning Buckets - Mini Excavator
1200 mm (47 in)
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Ditch Cleaning Buckets - Mini Excavator
1200 mm (47 in)
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Ditch Cleaning Buckets - Mini Excavator
1200 mm (47 in)
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Dual Lock™ Pin Grabber Couplers - Mini Excavator
2 Ton Mini Excavators Manual
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Banana Buckets
250 mm (10 in)
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Digging Buckets - Mini Excavator
260 mm (10 in)
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Digging Buckets - Mini Excavator
260 mm (10 in)
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Digging Buckets - Mini Excavator
300 mm (12 in)
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Digging Buckets - Mini Excavator
300 mm (12 in)
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Digging Buckets - Mini Excavator
300 mm (12 in)
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Digging Buckets - Mini Excavator
300 mm (12 in)
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Nordic Trenching Buckets
300 mm (12 in)
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Compaction Wheels
305 mm (12 in) 2 Ton, Pin On
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Utility Thumbs
346 mm (14 in) 5 Teeth/2 Tines
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Digging Buckets - Mini Excavator
400 mm (16 in)
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Digging Buckets - Mini Excavator
400 mm (16 in)
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Digging Buckets - Mini Excavator
400 mm (16 in)
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Digging Buckets - Mini Excavator
400 mm (16 in)
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Compaction Wheels
406 mm (16 in) 2 Ton, Pin On
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Digging Buckets - Mini Excavator
450 mm (18 in)
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Digging Buckets - Mini Excavator
450 mm (18 in)
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Digging Buckets - Mini Excavator
460 mm (18 in)
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Digging Buckets - Mini Excavator
460 mm (18 in)
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Digging Buckets - Mini Excavator
500 mm (20 in)
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Nordic Digging Buckets
500 mm (20 in)
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Digging Buckets - Mini Excavator
500 mm (20 in)
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Digging Buckets - Mini Excavator
500 mm (20 in)
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Digging Buckets - Mini Excavator
500 mm (20 in)
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Digging Buckets - Mini Excavator
500 mm (20 in)
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Nordic Digging Buckets
520 mm (20 in)
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Compaction Wheels
559 mm (22 in) 2 Ton, Pin On
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Digging Buckets - Mini Excavator
600 mm (24 in)
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Digging Buckets - Mini Excavator
600 mm (24 in)
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Digging Buckets - Mini Excavator
600 mm (24 in)
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Digging Buckets - Mini Excavator
600 mm (24 in)
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Nordic Digging Buckets
630 mm (25 in)
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Nordic Digging Buckets
680 mm (27 in)
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Digging Buckets - Mini Excavator
700 mm (28 in)
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Digging Buckets - Mini Excavator
700 mm (28 in)
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Digging Buckets - Mini Excavator
700 mm (28 in)
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Digging Buckets - Mini Excavator
700 mm (28 in)
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Ditch Cleaning Buckets - Mini Excavator
800 mm (32 in)
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Augers
A11
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Augers
A23
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Hammers
B2
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Hammers
B2s
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Vibratory Plate Compactors
CVP16
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CW Series Couplers
CW-05 Hydraulic 2 Ton Mini Excavators
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CW Series Couplers
CW-05 Hydraulic 2 Ton Mini Excavators
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CW Series Couplers
CW-05 Manual 2 Ton Mini Excavators
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