307.5 Mini Hydraulic Excavator

307.5 Mini Hydraulic Excavator

307.5 Mini Hydraulic Excavator

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Product Specs

Hydraulic System

Operating Pressure - Swing
3626psi
Operating Pressure - Equipment
4134psi
Digging Force - Stick - Standard
8504lb
Digging Force - Stick - Long
7579lb
Auxiliary Circuit - Secondary - Pressure
4134psi
Digging Force - Bucket
12272lb
Auxiliary Circuit - Secondary - Flow
9gal/min
Auxiliary Circuit - Primary - Pressure
4134psi
Auxiliary Circuit - Primary - Flow
35gal/min
Pump Flow at 2,400 rpm
44gal/min
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Travel
4134psi

Dimensions - Long Stick

Track Belt/Shoe Width
18in
Tail Swing without Counterweight
71in
Tail Swing with Counterweight
79in
Swing Bearing - Height
30in
Stick Length
87in
O/A Undercarriage Length
109in
Maximum Reach - Ground Level
263in
Boom In Reach
89in
Width over Upper House
89in
Vertical Wall
162in
Transport Height
105in
O/A Track Width
87in
O/A Shipping Length
246in
Maximum Reach
268in
Maximum Dump Clearance
225in
Maximum Dig Height
305in
Maximum Blade Height
14in
Maximum Blade Depth
16in
Ground Clearance
15in
Dig Depth
183in
Cab Height
100in

Engine

Stroke
4in
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269
55.9HP
Gross Power - ISO 14396
57.9HP
Displacement
148in³
Bore
3.4in
Engine Model
Cat C2.4 Turbo
Net Power
55.9HP

Dimensions - Standard Stick

Width over Upper House
89in
Vertical Wall
142in
Transport Height
101in
Track Belt/Shoe Width
18in
Tail Swing without Counterweight
71in
Tail Swing with Counterweight
79in
Swing Bearing - Height
30in
Stick Length
66in
O/A Undercarriage Length
109in
O/A Track Width
87in
O/A Shipping Length
242in
Maximum Reach - Ground Level
242in
Maximum Reach
248in
Boom In Reach
66in
Maximum Dump Clearance
208in
Maximum Dig Height
289in
Maximum Blade Height
14in
Maximum Blade Depth
16in
Ground Clearance
15in
Dig Depth
162in
Cab Height
100in

Service Refill Capacities

Hydraulic Tank
14gal (US)
Hydraulic System
27gal (US)
Fuel Tank
38gal (US)
Engine Oil
2.5gal (US)
Cooling System
2.6gal (US)

Blade

Height
17in
Width
90in

Weights

Operating Weight
18152lb
Note (2)
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note (1)
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, standard stick, blade and no bucket.
Minimum Operating Weight with Cab*
16605lb
Maximum Operating Weight with Cab**
18152lb

Travel System

Travel Speed - Low
1.9mile/h
Travel Speed - High
3.1mile/h
Maximum Traction Force - Low Speed
14035lb
Maximum Traction Force - High Speed
5856lb
Ground Pressure - Minimum Weight
5psi
Ground Pressure - Maximum Weight
5psi
Gradeability - Maximum
30 degrees

Weight Increase from Minimum Configuration

Steel Tracks with Pads
628lb
Long Stick
181lb
Counterweight
552lb

Swing System

Machine Swing Speed
10r/min

Sound

Operator Sound Pressure (ISO 6396:2008)
72dB(A)
Note
European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)
98dB(A)

Certification - Cab

Top Guard
ISO 10262:1998 (Level II)
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008

Worktool Attachments

Equipment

  • Engine
    • Cat C2.4 Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) – Electronic Engine, Turbo, Diesel Particulate Filter (DPF)
    • Automatic Engine Idle
    • Automatic Engine Shutdown
    • Automatic Swing Brake
    • Automatic Two Speed Travel
    • Fuel Water Separator with Indicator
    • Radial Seal – Double Element Air Filter
    • Extended Life Coolant, –37° C (–35° F)
  • Hydraulics
    • Smart Tech Electronic Pump
    • Variable Displacement Piston Pump
    • Load Sensing/Flow Sharing Hydraulics
    • Power On Demand
    • Hydraulic Temperature Monitoring
    • Certified Accumulator
    • HYDO Advanced Hydraulic Oil
  • Operator Environment
    • Sealed and Pressurized Cab
    • Operator Sound Pressure 72 dB(A) ISO 6396
    • Stick Steer Mode
    • Travel Cruise Control
    • Control Pattern Changer
    • Adjustable Wrist Rests
    • Molded Footrests
    • Removable, Washable Floor Mat
    • Travel Pedals and Hand Levers
    • Cat Key with Passcode Option
    • HVAC with Automatic Temperature Control
    • Hydraulic Lockout Controls
    • Integrated Lower Front Window
    • Assisted Front Window Overhead Storage
    • Rear Window Emergency Exit
    • Fabric, High Back, Suspension Seat
    • Retractable Seat Belt (75 mm/3 in)
    • Coat Hook
    • Cup Holder
    • LED Interior Light
    • Literature Holder
    • 12V Power Socket
    • Radio – Bluetooth®, USB, Auxiliary, Microphone
    • Skylight
    • Mounting Bosses for Top and Front Guards
    • ROPS – ISO 12117-2:2008
    • TOPS – ISO 12117:1997
    • Top Guard – ISO 10262:1998 (Level II)
    • Color LCD Monitor
      – Fuel Level and Coolant Temperature Gauges
      – Maintenance and Machine Monitoring
      – Performance and Machine Adjustments
      – Numeric Security Code
      – Multiple Languages
      – Camera Ready
      – Hour Meter with Wake Up Switch
      – Jog Dial Control Interface
  • Undercarriage
    • Greased and Lubricated Track
    • Hydraulic Track Adjusters
    • Tie Down Eyes on Track Frame
    • Dozer Blade
    • Dozer Float
    • Bolt-on, Reversible Wear Edge
    • Steel Tracks (450 mm/17.7 in wide)
  • Boom, Stick And Linkages
    • One Piece Boom (3700 mm/145.7 in)
    • Standard Stick (1665 mm/65.6 in) or Long Stick (2200 mm/86.6 in)
    • Front Shovel Capable (Pin-On/Manual Coupler/Hydraulic Coupler – not available in all regions)
    • Thumb Ready (not available in all regions)
    • Certified Lifting Eye (not available in all regions)
  • Electrical
    • 12 Volt Electrical System
    • 60 Ampere Alternator
    • 900 CCA Maintenance Free Battery
    • Battery Disconnect
    • Ignition Key Stop Switch
    • Signaling/Warning Horn
    • Product Link Elite Lite (regulations apply)
    • Travel Alarm

Optional Equipment

  • Operator Environment
    • Rain Visor
    • Air Suspension Heated Seat
  • Electrical
    • Rearview Camera
    • Rotating Beacon
  • Other
    • Attachments including Buckets, Augers and Hammers
    • Steel Track with Rubber Pads
    • Wide Steel Tracks (600 mm/23.6 in)
    • 2nd Auxiliary Hydraulic Lines with Case Drain
    • Boom and Stick Hose Burst Check Valves
    • Bucket Linkage with Lift Eye
    • Track Guides
    • Water Jacket Heater
    • Refueling Pump
    • Cab Guarding

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1 (800) 845-9188

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800-845-9188
Fabick MO & IL
414-461-9100
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