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Piscataway Campus 732-885-5555
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301.5 Mini Hydraulic Excavator
Exterior View
Interior View
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301.5 Mini Hydraulic Excavator

Net Power21 hp
Engine ModelC1.1
Net Power – 2,400 rpm – ISO 9249, 80/1269/EEC21 hp
Gross Power – ISO 1439621.6 hp
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Learn more about our 301.5 Mini Hydraulic Excavator

The Cat® 301.5 Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Net Power
21hp
Engine Model
C1.1
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
21hp
Gross Power - ISO 14396
21.6hp
Bore
3in
Stroke
3.2in
Displacement
69in³
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 (1)
Engine power is tested per ISO 14396:2002.
Operating Weight
3913lb
Minimum Operating Weight with Canopy*
3483lb
Maximum Operating Weight with Canopy**
3913lb
EU: CE Plate Weight***
3836lb
Note (1)
*Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
Note (2)
**Maximum Weight is based on steel tracks, operator, expandable 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.
Dig Depth
100in
Vertical Wall
74.4in
Maximum Reach - Ground Level
153.1in
Maximum Reach
155.9in
Maximum Dig Height
137.4in
Maximum Dump Clearance
98.8in
Boom In Reach
57.1in
Tail Swing
32.3in
Maximum Blade Height
10.8in
Maximum Blade Depth
10.2in
Boom Height - Shipping Position
40.9in
O/A Shipping Height
90.9in
Swing Bearing - Height
17.5in
O/A Undercarriage Length
57.5in
Overall Shipping Length*
141.3in
Boom Swing - Right
50°
Boom Swing - Left
65°
Track Belt/Shoe Width
9.1in
Track Width - Retracted
39in
Track Width - Expanded
51.18in
Minimum Ground Clearance Below Undercarriage
6.1in
Stick Length
45.7in
Note
*Overall Shipping Length depends on blade position during shipment.
Machine Swing Speed
9.8r/min
Width*
39in
Height
8.9in
Note
*Expanded – 1300 mm (51 in)
Travel Speed - High
2.7mile/h
Travel Speed - Low
1.8mile/h
Maximum Traction Force - High Speed
2315.5lbf
Maximum Traction Force - Low Speed
3597lbf
Ground Pressure - Minimum Weight
4psi
Ground Pressure - Maximum Weight
4.4psi
Gradeability - Maximum
30 degrees
Long Stick
18lb
Steel Tracks
126lb
Expandable Undercarriage
284lb
Recyclability
95%
Operator Sound Pressure (ISO 6396:2008)
72dB(A)
Note
European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)
93dB(A)
Pump Flow at 2,400 rpm
17.4gpm
Operating Pressure - Equipment
3089.3psi
Operating Pressure - Travel
3089.3psi
Operating Pressure - Swing
1493.9psi
Auxiliary Circuit - Primary - Flow
8.7gpm
Auxiliary Circuit - Primary - Pressure
3089.3psi
Auxiliary Circuit - Secondary - Flow
3.7gpm
Auxiliary Circuit - Secondary - Pressure
3089.3psi
Digging Force - Stick - Standard
1843.4lbf
Digging Force - Stick - Long
1616.4lbf
Digging Force - Bucket
3169.8lbf
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Top Guard
ISO 10262:1998 (Level I)
Dig Depth
92.1in
Vertical Wall
70.9in
Maximum Reach - Ground Level
146.9in
Maximum Reach
149.6in
Maximum Dig Height
135in
Maximum Dump Clearance
96.5in
Boom In Reach
57.5in
Tail Swing
32.3in
Maximum Blade Height
10.8in
Maximum Blade Depth
10.2in
Boom Height - Shipping Position
42.9in
O/A Shipping Height
90.9in
Swing Bearing - Height
17.5in
O/A Undercarriage Length
57.5in
Overall Shipping Length*
142.5in
Boom Swing - Right
50°
Boom Swing - Left
65°
Track Belt/Shoe Width
9.1in
Track Width - Retracted
39in
Track Width - Expanded
51.18in
Minimum Ground Clearance Below Undercarriage
6.1in
Stick Length
37.8in
Note
*Overall Shipping Length depends on blade position during shipment.
Cooling System
1gal (US)
Engine Oil
1.2gal (US)
Fuel Tank
5.8gal (US)
Hydraulic Tank
4.8gal (US)
Hydraulic System
6.9gal (US)
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
Smart Tech Electronic Pump
Accumulator
Automatic Swing Brake
Auxiliary Hydraulic Lines
One and Two Way Auxiliary Flow
Continuous Auxiliary Flow
Auxiliary Line Quick Disconnects
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
Rubber Belt (230 mm/9 in wide)
Dozer Blade
Dozer Blade Float
Hydraulic Track Adjusters
Tie Downs on Track Frame
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)
12 Volt Battery
Software (machine and monitor)
Maintenance Free Battery
Signaling/Warning Horn
12 Volt Power Socket
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
Steel Track (230 mm/9 in wide)
Expandable Undercarriage
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)
Lock Out/Tag Out Battery Disconnect
Product Link PL243 (regulations apply)
Product Link PLE643 (regulations apply)
Travel Alarm (standard in some regions)
Guard, Canopy
Guard, Mesh
Bio Oil Capable
Eco Drain
Water Jacket Heater

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