At a glance data:
Overview
The Cat® 310 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.
Engine
Net Power:
69.5hp
Stroke:
4.7in
Note:
Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Bore:
3.7in
Displacement:
203in³
Gross Power - SAE J1995:2014:
74.3hp
Engine Model - U.S. EPA Tier 4 Final/EU Stage V:
Cat® C3.3B
Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC:
69.5hp
Weights
Operating Weight:
22451lb
Minimum Operating Weight with Cab*:
21170lb
Maximum Operating Weight with Cab**:
22451lb
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, long stick, blade and no bucket.
Weight Increase from Minimum Configuration
Counterweight:
552lb
Steel Tracks with Pads:
728lb
Travel System
Maximum Traction Force - Low Speed:
19064lb
Maximum Traction Force - High Speed:
6497lb
Travel Speed - High:
3.1mile/h
Travel Speed - Low:
1.6mile/h
Ground Pressure - Maximum Weight:
6.4psi
Ground Pressure - Minimum Weight:
6psi
Gradeability - Maximum:
30 degrees
Service Refill Capacities
Hydraulic Tank:
14gal (US)
Cooling System:
2.6gal (US)
Engine Oil:
3gal (US)
Fuel Tank:
38gal (US)
Hydraulic System:
37gal (US)
Hydraulic System
Operating Pressure - Swing:
3336psi
Digging Force - Bucket:
17459lb
Operating Pressure - Travel:
4134psi
Operating Pressure - Equipment:
4134psi
Note:
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Digging Force - Stick:
11060lb
Type:
Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm:
62gal/min
Maximum Auxiliary Circuit - Secondary - Flow at Pump:
9gal/min
Maximum Auxiliary Circuit - Primary - Pressure at Pump:
4134psi
Maximum Auxiliary Circuit - Secondary - Pressure at Pump:
4134psi
Maximum Auxiliary Circuit - Primary - Flow at Pump:
35gal/min
Swing System
Machine Swing Speed:
10.6r/min
Blade
Height:
17in
Width - Standard:
97.2in
Width - Wide:
103.9in
Certification - Cab
Top Guard:
ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS):
ISO 12117-2:2008
Tip Over Protective Structure (TOPS):
ISO 12117:1997
Sound
Average Exterior Sound Pressure (ISO 6395:2008):
99dB(A)
Operator Sound Pressure (ISO 6396:2008):
72dB(A)
Note:
European Union Directive "2000/14/EC"
Dimensions
Dig Depth:
205.2in
Dimensions - Standard Stick
Tail Swing without Counterweight:
70.9in
Stick Length:
98.4in
Boom In Reach:
83.3in
Maximum Reach:
303in
Dig Depth:
205.2in
Ground Clearance - Frame:
14in
O/A Track Width:
97.2in
Cab Height:
100in
Track Belt/Shoe Width:
17.7in
Maximum Blade Depth:
18.8in
Maximum Dump Clearance:
229.5in
Maximum Dig Height:
313.8in
Maximum Blade Height:
16.6in
Tail Swing - Standard Counterweight:
76.1in
O/A Undercarriage Length:
126in
Vertical Wall:
172.6in
Swing Bearing - Height:
28.9in
Maximum Reach - Ground Level:
298in
Overall Shipping Length - with Counterweight:
274.9in
Note (2):
**Boom Height when stick is pinned in working position with attachments.
Note (1):
*Boom Height when stick is pinned in transport position (if available) with no attachments.
Overall Shipping Length - without Counterweight:
269.7in
Height - Boom Transport - No Tools*:
100.4in
Height - Boom Working - With Tools**:
106.3in
Air Conditioning System
Air Conditioning:
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.
Engine
Note 1:
Advertised power is tested per the specified standard in effect at the time of manufacture.
Sustainability
Recyclability:
96%
Standard Equipment
guarding
- Roll Over Protective Structure (ROPS) ISO 12117-2:2008
- Top Guard ISO 10262:1998 (Level I)
engine
- Cat C3.3B 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)
hydraulics
- Electronic Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
- Power On Demand
- Hydraulic Temperature Monitoring
- Certified Accumulator
- HYDO Advanced Hydraulic Oil
operator environment
- TOPS – ISO 12117:1997
- 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
– 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
undercarriage
- Greased and Lubricated Track
- Tie Down Eyes on Track Frame
- Dozer Straight Blade
- Dozer Float
- Bolt-on, Reversible Wear Edge
boom, stick and linkages
- One Piece Boom (4300 mm/169.3 in)
- Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler for Cat Tools (not available in all regions)
- Thumb Ready (not available in all regions)
electrical
- 12 Volt Electrical System
- 90 Ampere Alternator
- 900 CCA Maintenance Free Battery
- Battery Disconnect
- Ignition Key Stop Switch
- Travel Alarm
other
- Locks on External Enclosure Doors
- Lockable Fuel Cap
- Beacon Socket
- Rear Reflectors
Optional Equipment
operator environment
- Push to Start with Bluetooth® Key
- Air Suspension Heated Seat
- Rain Visor
- Next Generation Advanced Monitor (below are all included with Next Generation Advanced Monitor option)
– Touch Screen
– Site Reference System
– High Definition Camera Capable (IP68 & IP69K)
– Numeric Security Code
undercarriage
- Wide Dozer Blade
- Steel Tracks (450 mm/17.7 in wide)
- Wide Steel Tracks (600 mm/23.6 in)
- Steel Track with Rubber Pads
- Track Guides
boom, stick and linkages
- Long Stick (2500 mm/98.4 in)
- Attachments including Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Certified Lifting Eye
electrical
- Product Link Elite (regulations apply)
- Rearview Camera
- Rotating Beacon
guarding
- Top Guard ISO 10262:1998 (Level II)
- Front Guard (Mesh) ISO 10262:1998 (Level I)
- Front Guard (Heavy Duty) ISO 10262:1998 (Level II)
other
- Water Jacket Heater
- Refueling Pump
