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301.7 CR Mini Hydraulic Excavator

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Engine Model

C1.1

Net Power

21 HP

Operating Weight

4222 lb

Height

8.9 in

Engine

Engine Model: C1.1
Net Power: 21HP
Emissions: Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
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.
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.
Note (1): Advertised power is tested per the specified standard in effect at the time of manufacture.
Gross Power - SAE J1995:2014: 21.6HP
Bore: 3in
Displacement: 69in³
Gross Power - ISO 14396: 21.6HP
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269: 19.2HP
Stroke: 3.2in
Engine Power: 21.6HP

Weights

Operating Weight: 4222lb
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.
Note (1): *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank.
Note (2): **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.

Blade

Height: 8.9in

Sustainability

Recyclability: 95%

Dimensions - Long Stick

Boom Height - Shipping Position: 40.9in
Boom In Reach: 63.8in
Boom Swing - Left: 65°
Boom Swing - Right: 50°
Dig Depth: 100in
Maximum Blade Depth: 10.4in
Maximum Blade Height: 10.6in
Maximum Dig Height: 137.4in
Maximum Dump Clearance: 98.8in
Maximum Reach: 162.6in
Maximum Reach - Ground Level: 159.8in
O/A Shipping Height: 90.6in
O/A Undercarriage Length: 62.6in
Swing Bearing - Height: 17.4in
Tail Swing: 25.6in
Track Belt/Shoe Width: 9.1in
Vertical Wall: 74.4in

Dimensions - Standard Stick

Boom Height - Shipping Position: 42.9in
Boom In Reach: 64.2in
Boom Swing - Left: 65°
Boom Swing - Right: 50°
Dig Depth: 92.5in
Maximum Blade Depth: 10.4in
Maximum Blade Height: 10.6in
Maximum Dig Height: 135in
Maximum Dump Clearance: 96.5in
Maximum Reach: 156.3in
Maximum Reach - Ground Level: 153.5in
O/A Shipping Height: 90.6in
O/A Undercarriage Length: 62.6in
Swing Bearing - Height: 17.4in
Tail Swing: 25.6in
Track Belt/Shoe Width: 9.1in
Vertical Wall: 70.9in

Hydraulic System

Digging Force - Bucket: 3641.9lbf
Digging Force - Stick - Long: 1865.9lbf
Digging Force - Stick - Standard: 2135.7lbf
Operating Pressure - Equipment: 3553.4psi
Operating Pressure - Swing: 2132.1psi
Operating Pressure - Travel: 3553.4psi
Pump Flow at 2,400 rpm: 17.4gal/min
Type: Load Sensing Hydraulics with Variable Displacement Piston Pump

Service Refill Capacities

Cooling System: 1gal (US)
Engine Oil: 1.2gal (US)
Fuel Tank: 5.8gal (US)
Hydraulic System: 6.9gal (US)
Hydraulic Tank: 4.8gal (US)

Sound

Note: European Union Directive “2000/14/EC”

Swing System

Machine Swing Speed: 9.8r/min

Travel System

Gradeability - Maximum: 30 degrees
Maximum Traction Force - High Speed: 2675.2lbf
Maximum Traction Force - Low Speed: 4136.5lbf
Travel Speed - High: 2.7mile/h
Travel Speed - Low: 1.8mile/h

Standard Equipment:

Engine
- Cat C1.1 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
- Top Guard ISO 10262:1998 Level I
- ROPS – ISO 12117-2:2008
- TOPS – ISO 12117:1997
- Machine 2-Point Lifting
- 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
- Machine Security – Standard Key with Pass Code
- Vinyl Non-Suspension Seat
- 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
- Boom Light, Halogen
- 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
Undercarriage
- Expandable Undercarriage
- Rubber Belt (230 mm/9 in wide)
- Dozer Blade
- Dozer Blade Float
- Hydraulic Track Adjusters
- Tie Downs on Track Frame
Boom, Stick And Linkages
- One Piece Boom (1780 mm/70 in)
- Standard Stick (960 mm/37.8 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
- Signaling/Warning Horn
- 12 Volt Power Socket

Optional Equipment:

Operator Environment
- Control Pattern Changer (optional in some regions)
- No Travel Pedals and Hand Levers
- Machine Security – Push to Start with Key Fob/Pass Code
- Vinyl Suspension Seat
- LED Front Lights
- LED Front and Rear Lights
- LED Boom Light
- Mirrors Left and Right
- Seat Belt Reminder System
Undercarriage
- Steel Track (230 mm/9 in wide)
Boom, Stick And Linkages
- Long Stick (1160 mm/45.7 in)
- Front Shovel Capable – Dual Lock Manual Coupler
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Hydraulic Quick Coupler Lines (not available in all regions)
Electrical
- Battery Disconnect
- Product Link PL243 (regulations apply)
- Product Link PLE643 (regulations apply)
- Travel Alarm (standard in some regions)
Guarding
- Polycarbonate Front Guard (ISO 10262 1998 Level I and EN356 PSA)
- Polycarbonate Half Height Front Guard (Canopy only)
Other
- Bio Oil Capable
- Eco Drain
- Water Jacket Heater
- Heavy Counterweight