Overview
- Engine Model
- Cat C4.4 ACERT
- Net Flywheel Power
- 121 hp
- Operating Weight- North America
- 48,300 lb
Engine
- Engine Model
- Cat C4.4 ACERT
- Net Flywheel Power
- 121 hp
- Gross Power – SAE J1995
- 122 hp
- Net Power – SAE J1349
- 121 hp
- Bore
- 4 in
- Stroke
- 5 in
- Displacement
- 269 in3
- Engine rpm: Operation
- 1,700 rpm
- Engine rpm: Travel
- 2,000 rpm
- Engine Model
- Cat C4.4e TA
- Net Flywheel Power
- 143 HP
- Bore
- 4 in
- Stroke
- 5 in
- Displacement
- 269 in³
- Gross Power - SAE J1995
- 145 HP
- Net Power - SAE J1349
- 143 HP
- Engine RPM - Operation
- 1,650 r/min
- Engine RPM - Travel
- 2,000 r/min
- Engine Power - ISO 9249
- 146 HP
- Engine Power - ISO 14396
- 148 HP
- Net Power - ISO 9249
- 146 HP
Weights
- Operating Weight- North America
- 48,300 lb
- Note
- Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb)
- Operating Weight - Europe
- 46,958 lb
- Note
- Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb)
- Note (1)
- Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb)
- Operating Weight - North America
- 48,281 lb
- Note (2)
- Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb)
- Operating Weight
- 48,281 lb
Hydraulic System
- Main System – Maximum Flow (Total)
- 116 gal/min
- Maximum Pressure - Equipment - Normal
- 5,075 psi
- Maximum Pressure – Travel
- 4,974 psi
- Maximum Pressure – Swing
- 3,886 psi
- Main System - Maximum Flow - Total
- 116 gal/min
- Maximum Pressure - Swing
- 3,625 psi
- Maximum Pressure - Travel
- 4,974 psi
- Main System - Maximum Flow
- 442 l/min (116 gal/min)
- Maximum Pressure - Equipment
- 5,075 psi
Drive
- Maximum gradeability
- 35°--70%
- Maximum Travel Speed
- 4 mph
- Maximum Drawbar Pull
- 46,131 lbf
- Maximum Drawbar Pull
- 46,131 lbf
- Maximum Travel Speed
- 4 mile/h
- Maximum Gradeability
- 35°--70%
Swing
- Swing Speed
- 12 rpm
- Maximum Swing Torque
- 54,440 lbf-ft
- Maximum Swing Torque
- 54,440 ft·lbf
- Swing Speed
- 12 r/min
Service Refill Capacities
- Fuel Tank Capacity
- 96 gal
- Cooling System
- 7 gal
- Engine Oil
- 4 gal
- Swing Drive (each)
- 1 gal
- Final Drive (each)
- 1 gal
- Hydraulic System (including tank)
- 58 gal
- Hydraulic Tank
- 30 gal
- DEF Tank
- 8 gal
- Fuel Tank Capacity
- 87 gal (US)
- Cooling System
- 7 gal (US)
- Engine Oil
- 4 gal (US)
- Final Drive - Each
- 1 gal (US)
- Hydraulic System - Including Tank
- 62 gal (US)
- Hydraulic Tank
- 30 gal (US)
- DEF Tank
- 10 gal (US)
- Swing Drive - Each
- 3 gal (US)
Dimensions: Reach Boom 5.7 m (18'8"); R2.9 (9'6") Stick
- Shipping Height
- 10 ft
- Shipping Length
- 31 ft
- Track Length-Length to Center of Rollers
- 11 ft
- Track Gauge
- 7 ft
- Transport Width: 790 mm (31 in) Shoes
- 10 ft
- Counterweight Clearance
- 3 ft
- Note
- With HD 1.0m3 bucket and 790 mm shoes.
Dimensions: Reach Boom 5.7 m (18'8"); R2.9 (9'6") Stick
- Tail Swing Radius
- 9 ft
- Ground Clearance
- 2 ft
Working Ranges: Reach Boom 5.7 m (18'8"); R2.9 (9'6") Stick
- Maximum Digging Depth
- 22 ft
- Maximum Reach at Ground Level
- 32 ft
- Maximum Cutting Height
- 31 ft
- Maximum Loading Height
- 21 ft
- Minimum Loading Height
- 7 ft
- Maximum Depth Cut for 2440 mm (8'0") Level Bottom
- 22 ft
- Maximum Vertical Wall Digging Depth
- 19 ft
Dimensions - Reach Boom - 5.7 m (18'8
- Counterweight Clearance
- 3 ft
- Note
- With HD 1.0m3 bucket and 790 mm shoes.
- Shipping Height
- 10 ft
- Shipping Length
- 31 ft
- Track Gauge
- 7 ft
- Track Length - Center of Rollers
- 11 ft
- Transport Width - 790 mm (31 in) Shoes
- 10 ft
Dimensions - Reach Boom - 5.7 m (18'8
- Ground Clearance
- 2 ft
- Tail Swing Radius
- 9 ft
Working Ranges - Reach Boom - 5.7 m (18'8
- Maximum Cutting Height
- 31 ft
- Maximum Digging Depth
- 22 ft
- Maximum Loading Height
- 21 ft
- Maximum Reach - Ground Level
- 32 ft
- Maximum Vertical Wall Digging Depth
- 19 ft
- Minimum Loading Height
- 7 ft
Dimensions
- Maximum Depth Cut for 2440 mm (8'0") Level Bottom
- 22 ft
Working Ranges - Reach Boom - 5.7 m (18'8"); R2.9 (9'6") Stick
- Bucket Digging Force (ISO)
- 21,678 lbf
- Bucket Digging Force (ISO)
- 28,935
- Bucket Digging Force (SAE)
- 25,759
- Stick Digging Force (ISO)
- 22,281
- Stick Digging Force (SAE)
- 21,678
Swing Mechanism
- Swing Speed
- 12 r/min
- Maximum Swing Torque
- 54,900 ft·lbf
Dimensions
- Boom
- Reach 5.7 m (18'8")
- Stick
- R2.9B1 (9'6")
- Bucket
- 1.00 m³ (1.31 yd³)
- Shipping Height - Top of Cab
- 10 ft
- Handrail Height
- 10 ft
- Shipping Length
- 31 ft
- Tail Swing Radius
- 9 ft
- Counterweight Clearance
- 3 ft
- Ground Clearance
- 2 ft
- Track Length
- 11 ft
- Length to Center of Rollers
- 12 ft
- Track Gauge
- 7 ft
- Transport Width
- 10 ft
Working Ranges & Forces
- Maximum Digging Depth
- 22 ft
- Boom
- Reach 5.7 m (18.8)
- Stick
- R2.9B1 (9'6")
- Bucket
- 1.00 m³ (1.31 yd³)
- Maximum Reach at Ground Level
- 32 ft
- Maximum Cutting Height
- 31 ft
- Maximum Loading Height
- 21 ft
- Minimum Loading Height
- 7 ft
- Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
- 22 ft
- Maximum Vertical Wall Digging Depth
- 19 ft
- Bucket Digging Force - ISO
- 28,935 lbf
- Stick Digging Force - ISO
- 22,281 lbf
PERFORMANCE WITH LESS FUEL
- The excavator uses up to 20 percent less fuel than the 320F in similar applications.
- Match the excavator to the job with power modes; let Smart mode automatically match engine and hydraulic power to digging conditions.
- The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for precise digging requirements.
- Valve priority puts hydraulic pressure and flow where you command it to go for fast lightto medium load cycle times.
- The engine meets U.S. EPA Tier 4 Final and EU Stage IV emission standards with an aftertreatment system that requires no operator input or downtime.
- Add auxiliary hydraulics to do more work with a range of Cat attachments.
- Product Link™ comes standard so you can remotely monitor machine health, location, hours, and fuel consumption on demand through the VisionLink® online interface.
LOWER MAINTENANCE COSTS
- Expect up to 25percent less maintenance cost than the 320E (savings calculated over 12,000 machine hours).
- Do all daily maintenance at ground level.
- Check engine oil level quickly and safely with the new ground level engine oil dipstick; fill and check engine oil on top of the machine with a conveniently located second dipstick.
- Track your excavator’s filter life and maintenance intervals via the in-cab monitor.
- No required maintenance on the Cat Clean Emissions Module.
- Using Cat genuine oil and filters and doing your typical S∙O∙S monitoring will double the current service interval to 1,000 hours, giving you greater uptime to do more work.
- The new hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000 hour replacement interval – 50 percent longer than previous filter designs.
- The new high-efficiency electric cooling fans only run when needed and reverse to keep cores free from debris.
- S·O·S ports simplify maintenance and allow for quick, easy extraction of samples for fluid analysis.
RELIABILITY YOU CAN COUNT ON
- Work up to 3000 m (9,840 ft) above sea level without de-rating.
- Standard high-ambient temperature capability is 52º C (125º F) with cold start capability at –32º C (–25º F).
- Auto warm up speeds up hydraulic oil warming in cold temperatures and helps prolong the life of components.
- Three levels of fuel filtration protect the engine from dirty diesel fuel.
- Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
- The center track guiding guard helps keep the excavator track aligned when traveling and working on slopes.
- The sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.
SAFELY HOME EVERY DAY
- Access 100 percent of daily maintenance points from ground level – no need for you to climb on top of the excavator.
- Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the pushbutton starting feature.
- The standard ROPS cab meets ISO 12117-2:2008 requirements.
- Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab posts and larger windows.
- A rearview camera is standard, and a right-side-view camera is optional.
- The new right-hand service platform design provides easy, safe, and quick access to upper service platform; the service platformsteps use anti-skid punch plate to prevent slipping.
- The handrails comply with ISO 2867:2011 requirements.
- The lower frame meets ISO 15818:2017 lifting and tie-down requirements.
SIMPLE TO OPERATE
- Start the engine with a push button; use a Bluetooth key fob, smartphone app, or the unique Operator ID function.
- Program each joystick button, including response and pattern, using Operator ID; it will also remember climate control fan and radio settings.
- Navigate quickly on the standard high-resolution 203 mm (8 in) touchscreen monitor or with the aid of the jog dial control.
- Protect your hammer from overworking. Auto hammer stop warns you after 15 seconds of continuous firing and then automatically shuts it off after 30 seconds -- all to prevent wear and tear on the attachment and excavator.
- Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
- The Cat PL161 Attachment Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The Cat App on your phone will locate the device automatically.
DESIGNED FOR OPERATORS
- The Comfort cab has a wide seat that adjusts for operators of all sizes.
- Control the excavator comfortably with easy-to-reach controls all located in front of you.
- Standard automatic climate control keeps you at the righttemperature all shift long.
- Advanced viscous mounts reduce cab vibration by up to 50 percent over previous excavator models.
- Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles. A cup holder, documentholder, bottle holder, and coat hook are also provided.
- Use the standard radio’s USB ports and Bluetooth® technology to connect to personal devices.
-
Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
Engine
- Cat C4.4 electronically-controlled turbo-charged Tier 4 Final diesel engine
- Meets U.S. EPA Tier 4 Final and EU Stage IV emissions standards.
- Two selectable power modes
- One-touch low idle with auto engine speed control
- Auto engine idle shutdown
- Recommended for use up to 4500 m altitude (14,764 ft) with engine power derate above 3000 m (9,842.5 ft).
- 52° C (125° F) high-ambient cooling capacity
- Cold starting capability for - 32° C (- 25° F)
- Double element air filter with integrated pre-cleaner
- Electric fuel priming pump
- Reversible electric cooling fans
- Biodiesel capability up to B20
-
Hydraulic System
- Boom and stick regeneration circuits
- Electronic main control valve
- Auto warm up
- Auto two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
- 3 Buttons Joysticks
- Electronic main pump
- Electric refueling pump (Europe only)
-
Standard Comfort Cab
- ROPS, standard sound suppression
- High-resolution 8" (203 mm) LCD touchscreen monitor
- Auto Bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console, 3-steps with tool
- Mechanically adjustable seat suspension
- Seat belt, retractable (51 mm [2"] width)
- Fixed left side console
- Bluetooth® integrated radio with USB ports
- 12V DC outlets
- Document storage
- Cup and bottle holders
- Two-piece front window, openable
- Steel hatch, openable
- Upper radial wiper with 70/30 w/washer
- LED dome and lower interior lights
- Roller front sunscreen
- Beacon ready
- Washable floor mat
- Straight travel pedal (US Only)
-
Undercarriage And Structures
- Tiedown points on base frame (ISO 15818 Compliant)
- Bottom guards
- Standard travel motor guards
- Grease lubricated track links
- 4200 kg (9,260lb) counterweight
- Standard swing frame
- Standard swing bearing
- Base frame with standard track rollers and standard carrier rollers
- Final drive with standard travel motor
- 790 mm (31" ) triple grouser track shoes
-
Electrical
- 1000 CCA maintenance-free batteries (x2)
- Centralized electrical disconnect switch
- Programmable time-delay LED working lights
- LED chassis light, LH boom light for reach-850 lumens
-
Boom, Sticks And Linkages
- 5.7 m (18'8") reach boom
- 2.9 m (9'6") stick
- 790 mm (31" ) triple grouser track shoes
- Bucket linkage, B1-family with lifting eye
-
Safety & Security
- Rearview camera and side right hand mirror
- Rear and right-hand-sideview camera (Europe)
- Neutral lever (lock out) for all controls
- Anti-skid plate and countersunk bolts on service platform
- Ground-level accessible secondary engine shutoff switch in cab
- Right hand rail and hand hold (ISO 2867 compliant)
- Travel alarm (US only)
-
Service & Maintenance
- Sampling ports for Scheduled Oil Sampling (S·O·S℠)
- Grouped location for engine oil and fuel filters
- Ground-level 2nd dipstick for engine oil
- Remote flash
-
Cat Technology
- Cat Product Link™
- Auto hammer stop
-
Note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
Cat Technology
- Cat GRADE with Advanced 2D
-
Hydraulic System
- Combined flow/high pressure aux circuit
- Simplified combined circuit (2 Way)
- Quick coupler circuit for Cat Pin Grabber
- Slider joysticks
- Smart boom (Europe only)
-
Electrical System
- LED chassis light, left and right hand boom lights for reach, cab lights- 850 lumens
-
Standard Comfort Cab
- Roller rear sunscreen
-
Service & Maintenance
- Radiator screen
-
Safety & Security
- Right hand side mirror for use with right-hand-sideview camera or 360° visibility (Europe)
- Shovel crane package - optional Japan only
-
Bucket
- HD buckets 1.0m³ (1.31yd³)
-
Undercarriage And Structures
- Long undercarriage
- Long narrow undercarriage - optional Europe only