307.5 Mini Excavator

Introducing the Next Generation Cat 7-10 Ton Mini Excavators Introducing the Next Generation Cat 7-10 Ton Mini Excavators
Overview of the Next Generation Cat 7-10 Ton Mini Excavators Overview of the Next Generation Cat 7-10 Ton Mini Excavators
Standard Monitor on the Next Generation Cat Mini Excavators Standard Monitor on the Next Generation Cat Mini Excavators
Stick Steer on the Cat Next Generation Mini Excavators Stick Steer on the Cat Next Generation Mini Excavators
Daily Maintenance and Inspection on the Cat 7-10 Ton Mini Excavators Daily Maintenance and Inspection on the Cat 7-10 Ton Mini Excavators
Safety Features on the Cat 7-10 Ton Mini Excavators Safety Features on the Cat 7-10 Ton Mini Excavators
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SPECS SUMMARY

Engine ModelCat C2.4 Turbo
Net Power54.8 HP (40.9 kW)
Operating Weight17905 lb (8120 kg)
Height17 in (431 mm)
The Cat® 307.5 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.

Specifications

Engine ModelCat C2.4 Turbo
Net Power54.8 HP (40.9 kW)
Operating Weight17905 lb (8120 kg)
Height17 in (431 mm)
Height - Boom Working - With Tools124 in (3150 mm)
Maximum Blade Height14.6 in (370 mm)
Note (2)Boom Height when stick is pinned in working position with attachments. Standard Stick offers only one pin position.
Overall Shipping Length - with Counterweight245.3 in (6230 mm)
Height - Boom Working - With Tools107.5 in (2730 mm)
Maximum Dig Height289.3 in (7348 mm)
Cab Height100 in (2541 mm)
Maximum Dump Clearance208.6 in (5300 mm)
Dig Depth161.4 in (4100 mm)
Maximum Blade Depth16 in (407 mm)
Maximum Reach247.9 in (6297 mm)
Swing Bearing - Height29.7 in (756 mm)
Height - Boom Transport - No Tools101.2 in (2570 mm)
Width over Upper House88.6 in (2250 mm)
O/A Undercarriage Length108.7 in (2760 mm)
Maximum Reach - Ground Level242.1 in (6151 mm)
O/A Track Width86.6 in (2200 mm)
Ground Clearance14.6 in (370 mm)
Track Belt/Shoe Width17.7 in (450 mm)
Boom In Reach66.2 in (1681 mm)
Stick Length65.6 in (1665 mm)
Overall Shipping Length - without Counterweight240.2 in (6100 mm)
Cab Height100 in (2541 mm)
Note (1)Boom Height when stick is pinned in transport position with no attachments.
Maximum Reach267.9 in (6805 mm)
Overall Shipping Length - with Counterweight246.1 in (6250 mm)
Overall Shipping Length - without Counterweight240.9 in (6120 mm)
Height - Boom Transport - No Tools100.4 in (2550 mm)
Maximum Reach - Ground Level262.6 in (6670 mm)
Maximum Blade Depth16 in (407 mm)
Maximum Dig Height305.7 in (7765 mm)
Tail Swing without Counterweight70.9 in (1800 mm)
Swing Bearing - Height29.7 in (756 mm)
Ground Clearance14.6 in (370 mm)
Tail Swing with Counterweight76 in (1930 mm)
Note (1)Boom Height when stick is pinned in transport position with no attachments.
Stick Length86.9 in (2208 mm)
Boom In Reach88.6 in (2250 mm)
Width over Upper House88.6 in (2250 mm)
Vertical Wall161.9 in (4113 mm)
Dig Depth182.8 in (4642 mm)
O/A Track Width86.6 in (2200 mm)
O/A Undercarriage Length108.7 in (2760 mm)
Maximum Dump Clearance225.1 in (5717 mm)
Track Belt/Shoe Width17.7 in (450 mm)
Tail Swing without Counterweight70.9 in (1800 mm)
Maximum Blade Height14.6 in (370 mm)
Tail Swing with Counterweight76 in (1930 mm)
Vertical Wall141.6 in (3597 mm)
Counterweight552 lb (250 kg)
Cooling System2.6 gal (US) (10 l)
Ground Pressure - Minimum Weight5.1 psi (34.8 kPa)
Gradeability - Maximum30 degrees
Travel Speed - Low1.9 mile/h (3.1 km/h)
Ground Pressure - Maximum Weight5.5 psi (37.7 kPa)
Travel Speed - High3.1 mile/h (5 km/h)
Maximum Traction Force - High Speed5856 lb (26.1 kN)
Maximum Traction Force - Low Speed14035 lb (62.4 kN)
Steel Tracks with Pads628 lb (285 kg)
Long Stick181 lb (82 kg)
Hydraulic Tank14 gal (US) (53 l)
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*16549 lb (7505 kg)
Maximum Operating Weight with Cab**17905 lb (8120 kg)
Note (2)**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Rated Net Power - 2,400 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/126954.8 HP (40.9 kW)
Stroke4 in (102.4 mm)
Bore3.4 in (87 mm)
Gross Power - SAE J199557.9 HP (43.2 kW)
Displacement148 in³ (2.43 l)
Hydraulic System29 gal (US) (110 l)
Fuel Tank38 gal (US) (145 l)
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains .90 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.
Maximum Auxiliary Circuit - Primary - Flow at Pump35 gal/min (131 l/min)
NoteEuropean Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)98 dB(A) (98 dB(A))
Operator Sound Pressure (ISO 6396:2008)72 dB(A) (72 dB(A))
Tip Over Protective Structure (TOPS)ISO 12117:1997
Top GuardISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)ISO 12117-2:2008
Width90 in (2280 mm)
Machine Swing Speed10 r/min (10 r/min)
Maximum Auxiliary Circuit - Primary - Pressure at Pump4134 psi (285 bar)
Maximum Auxiliary Circuit - Secondary - Pressure at Pump4134 psi (285 bar)
Engine Oil2.5 gal (US) (9.5 l)
Maximum Auxiliary Circuit - Secondary - Flow at Pump9 gal/min (33 l/min)
Digging Force - Bucket12272 lb (54.6 kN)
Digging Force - Stick - Long7579 lb (33.7 kN)
Operating Pressure - Equipment4134 psi (285 bar)
Operating Pressure - Travel4134 psi (285 bar)
Digging Force - Stick - Standard8504 lb (37.8 kN)
Pump Flow at 2,400 rpm44 gal/min (167 l/min)
NoteFlow and pressure are not combinable. Under load, as flow rises pressure goes down.
Operating Pressure - Swing3626 psi (250 bar)
TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Note (2)Boom Height when stick is pinned in working position with attachments.

Benefits and Features

  • A sealed and pressurized cab is equipped with an improved air conditioning system, adjustable wrist rests and a suspension seat to help keep you working comfortably all day long.

  • Controls are easy to use and the intuitive Next Generation Monitor provides customizable machine operator preferences and easy to read machine information.

  • Moving around the job site is even easier with Cat Stick Steer. 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!

  • Increased lifting, swinging, travel and multi-functioning performance helps you get the job done more efficiently, and blade float allows for easy grading.

  • Your safety is our top priority. The Cat Mini Excavator is designed to help keep you safe on the job. A back-up camera, courtesy work lights and a fluorescent retractable seat belt are just a few of the safety features we’ve built into the machine.

  • Maintenance is quick and easy on the Cat Mini Excavator. Routine check points are easy to access at ground level with grouped service points and robust service panels.

  • 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.

  • 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.

Standard Equipment

  • 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 ( –37° F)
  • 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
  • Top Guard ISO 10262 1998 Level I
  • ROPS ISO 12117-2:2008
  • 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
  • Mounting Bosses for Top and Front Guards
  • 12V Power Socket
  • Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only)
  • Skylight
  • Signaling/Warning Horn
  • Cab and (left side) Boom Work Lights
  • Utility Space for Mobile Phone
  • Next Generation Color LCD Monitor (IP66)
    – Jog Dial Interface (cab machines only)
    – Fuel Level and Coolant Temperature Gauges
    – Maintenance and Machine Monitoring
    – Performance and Machine Adjustments
    – Numeric Security Code
    – Multiple Languages
    – Camera Ready (IP68 & IP69K)
    – Hour Meter with Wake Up Switch
  • Greased and Lubricated Track
  • Tie Down Eyes on Track Frame
  • Dozer Straight Blade
  • Dozer Float
  • Bolt-on, Reversible Wear Edge
  • One Piece Boom (3700 mm/145.7 in)
  • Standard Stick (1665 mm/65.6 in)
  • Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler for Cat Tools
  • Thumb Ready (not available in all regions)
  • Certified Lifting Eye (optional in some regions)
  • 12 Volt Electrical System
  • 90 Ampere Alternator
  • 900 CCA Maintenance Free Battery
  • Battery Disconnect
  • Ignition Key Stop Switch
  • Product Link™ Basic (regulations apply)
  • Travel Alarm
  • Locks on External Enclosure Doors
  • Lockable Fuel Cap
  • Beacon Socket
  • Rear Reflectors

Optional Equipment

  • Air Suspension Heated Seat
  • Rain Visor
  • Next Generation Advanced Monitor (below are all included with Next Generation Advanced Monitor option)
    – Jog Dial Control Interface
    – Touch Screen
    – Site Reference System
    – High Definition Camera Capable (IP68 & IP69K)
    – Numeric Security Code
  • Steel Tracks (450 mm/17.7 in wide)
  • Wide Steel Tracks (600 mm/23.6 in)
  • Steel Track with Rubber Pads
  • Track Guides
  • Long Stick (2200 mm/86.6 in)
  • Attachments including Buckets, Augers and Hammers
  • 2nd Auxiliary Hydraulic Lines
  • Boom Lowering Check Valve
  • Stick Lowering Check Valve
  • Bucket Linkage with Lift Eye
  • Product Link Elite (regulations apply)
  • Rearview Camera
  • Rotating Beacon
  • Heavy Duty Front Guard ISO 10262 1998 Level II
  • Mesh Front Guard ISO 10262 1998 Level I
  • Overhead Cab Guard ISO 10262 1998 Level II
  • Polycarbonate Front Window EN356 P5A (Cab Only)
  • Track Guards
  • Water Jacket Heater
  • Refueling Pump