Specifications

Bucket Digging Force (ISO)	28935 n/a
Bucket Digging Force (SAE)	25759 n/a
Stick Digging Force (ISO)	22281 n/a
Stick Digging Force (SAE)	21678 n/a
Engine Model	Cat C4.4 ACERT
Net Flywheel Power	90 kW121 HP
Bore	105 mm4 in
Stroke	127 mm5 in
Displacement	4.4 l269 in³
Gross Power - SAE J1995	108 kW145 HP
Net Power - SAE J1349	107 kW143 HP
Operating Weight	20500 kg45200 lb
Note	R5.7 (18'8") boom, R2.9 (9'6") stick, GD 1.0 m3 (1.31 yd3) bucket and 600 mm (24 ") TG Track shoes. 3.7 mt counterweight.
Fuel Tank Capacity	345 l86.6 gal (US)
Cooling System	25 l6.6 gal (US)
Engine Oil	15 l4 gal (US)
Final Drive - Each	5 l1.3 gal (US)
Hydraulic System - Including Tank	234 l61.8 gal (US)
Hydraulic Tank	115 l30.4 gal (US)
Swing Drive - Each	5 l1.3 gal (US)
Maximum Swing Torque	74 kN·m54440 lb/ft
Swing Speed	11.6 r/min11.6 r/min
Maximum Drawbar Pull	205 kN46131
Maximum Travel Speed	5.9 km/h3.6 mile/h
Main System - Maximum Flow - Total	429 l/min113 gal/min
Maximum Pressure - Equipment - Normal	35000 kPa5075 psi
Maximum Pressure - Swing	26800 kPa3886 psi
Maximum Pressure - Travel	34300 kPa4974 psi
Counterweight Clearance	1050 mm3.4 ft
Note	With GD 1.0m3 (1.31 yd3) bucket and 790 mm (31") tack shoes.
Shipping Height	2960 mm9.7 ft
Shipping Length	9530 mm31.3 ft
Track Gauge	2200 mm7.3 ft
Track Length - Center of Rollers	3270 mm10.7 ft
Transport Width - 600 mm (24 in) Shoes	2800 mm9.2 ft
Transport Width - 790 mm (31 in) Shoes	3170 mm10.4 ft
Ground Clearance	470 mm1.5 ft
Tail Swing Radius	2830 mm9.3 ft
Maximum Gradeability	35°--70%
Engine RPM - Operation	1650 r/min1650 r/min
Engine RPM - Travel	2000 r/min2000 r/min
Maximum Cutting Height	9450 mm31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom	6550 mm21.5 ft
Maximum Digging Depth	6720 mm22 ft
Maximum Loading Height	6490 mm21.3 ft
Maximum Reach - Ground Level	9860 mm32.3 ft
Maximum Vertical Wall Digging Depth	5690 mm18.7 ft
Minimum Loading Height	2170 mm7.1 ft

320 GC Standard Equipment

ENGINE
- Cat C4.4 ACERT™ electronically controlled turbo-charged diesel engine
- Meets worldwide Tier 3/stage IIIA equivalent emission standards.
- Two selectable power modes
- One-touch low idle with automatic engine speed control
- Automatic engine idle shutdown
- Recommended for use up to 4500 m (14,764 ft) altitude with engine power de-rate 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
- Reversible electric cooling fans
- Biodiesel capability up to B20

HYDRAULIC SYSTEM
- Boom and stick regeneration circuits
- Electronic main control valve
- Auto hydraulic warm up
- Automatic two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
- Three-button joysticks
- Electronic main pump

STANDARD COMFORT CAB
- ROPS, standard sound suppression
- High-resolution 8" (203 mm) LCD touchscreen monitor
- Automatic 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 (x2)
- Document storage
- Cup and bottle holders
- Two-piece front window, openable
- Steel hatch, openable
- Upper radial wiper with washer
- LED dome and lower interior lights
- Roller front sunscreen
- Beacon ready
- Washable floor mat

UNDERCARRIAGE AND STRUCTURES
- Tie-down points on base frame (ISO 15818 compliant)
- Standard bottom guards
- Standard travel motor guards
- Grease lubricated track links
- 3700 kg (8,160 lb) counterweight
- Standard swing frame
- Standard swing bearing
- Base frame with standard track rollers and standard carrier rollers
- Final drive with standard travel motor

ELECTRICAL
- Machine electronic control module (x2)
- 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
- 600 mm (24") triple grouser track shoes
- Bucket linkage, B1-family with lifting eye

SAFETY & SECURITY
- Rearview camera and side RH mirror
- 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
- RH Hand rail and hand hold (ISO 2867 compliant)
- Signaling/warning horn

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 CONNECT TECHNOLOGY
- Cat Product Link™

320 GC Optional Equipment

HYDRAULIC SYSTEM
- Hammer return filter circuit
- Combined flow/high pressure aux circuit
- Simplified combined circuit (2 way)
- Quick coupler circuit for Cat Pin Grabber
- Slider joysticks

ELECTRICAL SYSTEM
- LED chassis light, LH & RH boom lights for reach, cab lights- 850 lumens

BOOM, STICKS & LINKAGES
- 700 mm (28") triple grouser track shoes
- 790 mm (31") triple grouser shoes
- 2.5 m (8'2") stick
- Bucket linkage, B1 family without lifting eye

STANDARD COMFORT CAB
- Roller rear sunscreen

SERVICE & MAINTENANCE
- Preventative maintenance ready (Quick Evac)

SAFETY & SECURITY
- Radiator screen
- Rearview and RH sideview camera
- Travel alarm

BUCKET
- General duty buckets from 0.9 m3 (1.18 yd3) to 1.0 m3 (1.31 yd3)
- Heavy duty buckets 1.0 m3 (1.31 yd3)

Exterior

Interior

Specifications

Bucket Digging Force (ISO)	28935 n/a
Bucket Digging Force (SAE)	25759 n/a
Stick Digging Force (ISO)	22281 n/a
Stick Digging Force (SAE)	21678 n/a
Engine Model	Cat C4.4 ACERT
Net Flywheel Power	90 kW121 HP
Bore	105 mm4 in
Stroke	127 mm5 in
Displacement	4.4 l269 in³
Gross Power - SAE J1995	108 kW145 HP
Net Power - SAE J1349	107 kW143 HP
Operating Weight	20500 kg45200 lb
Note	R5.7 (18'8") boom, R2.9 (9'6") stick, GD 1.0 m3 (1.31 yd3) bucket and 600 mm (24 ") TG Track shoes. 3.7 mt counterweight.
Fuel Tank Capacity	345 l86.6 gal (US)
Cooling System	25 l6.6 gal (US)
Engine Oil	15 l4 gal (US)
Final Drive - Each	5 l1.3 gal (US)
Hydraulic System - Including Tank	234 l61.8 gal (US)
Hydraulic Tank	115 l30.4 gal (US)
Swing Drive - Each	5 l1.3 gal (US)
Maximum Swing Torque	74 kN·m54440 lb/ft
Swing Speed	11.6 r/min11.6 r/min
Maximum Drawbar Pull	205 kN46131
Maximum Travel Speed	5.9 km/h3.6 mile/h
Main System - Maximum Flow - Total	429 l/min113 gal/min
Maximum Pressure - Equipment - Normal	35000 kPa5075 psi
Maximum Pressure - Swing	26800 kPa3886 psi
Maximum Pressure - Travel	34300 kPa4974 psi
Counterweight Clearance	1050 mm3.4 ft
Note	With GD 1.0m3 (1.31 yd3) bucket and 790 mm (31") tack shoes.
Shipping Height	2960 mm9.7 ft
Shipping Length	9530 mm31.3 ft
Track Gauge	2200 mm7.3 ft
Track Length - Center of Rollers	3270 mm10.7 ft
Transport Width - 600 mm (24 in) Shoes	2800 mm9.2 ft
Transport Width - 790 mm (31 in) Shoes	3170 mm10.4 ft
Ground Clearance	470 mm1.5 ft
Tail Swing Radius	2830 mm9.3 ft
Maximum Gradeability	35°--70%
Engine RPM - Operation	1650 r/min1650 r/min
Engine RPM - Travel	2000 r/min2000 r/min
Maximum Cutting Height	9450 mm31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom	6550 mm21.5 ft
Maximum Digging Depth	6720 mm22 ft
Maximum Loading Height	6490 mm21.3 ft
Maximum Reach - Ground Level	9860 mm32.3 ft
Maximum Vertical Wall Digging Depth	5690 mm18.7 ft
Minimum Loading Height	2170 mm7.1 ft

Equipment

320 GC Standard Equipment

ENGINE
- Cat C4.4 ACERT™ electronically controlled turbo-charged diesel engine
- Meets worldwide Tier 3/stage IIIA equivalent emission standards.
- Two selectable power modes
- One-touch low idle with automatic engine speed control
- Automatic engine idle shutdown
- Recommended for use up to 4500 m (14,764 ft) altitude with engine power de-rate 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
- Reversible electric cooling fans
- Biodiesel capability up to B20

HYDRAULIC SYSTEM
- Boom and stick regeneration circuits
- Electronic main control valve
- Auto hydraulic warm up
- Automatic two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
- Three-button joysticks
- Electronic main pump

STANDARD COMFORT CAB
- ROPS, standard sound suppression
- High-resolution 8" (203 mm) LCD touchscreen monitor
- Automatic 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 (x2)
- Document storage
- Cup and bottle holders
- Two-piece front window, openable
- Steel hatch, openable
- Upper radial wiper with washer
- LED dome and lower interior lights
- Roller front sunscreen
- Beacon ready
- Washable floor mat

UNDERCARRIAGE AND STRUCTURES
- Tie-down points on base frame (ISO 15818 compliant)
- Standard bottom guards
- Standard travel motor guards
- Grease lubricated track links
- 3700 kg (8,160 lb) counterweight
- Standard swing frame
- Standard swing bearing
- Base frame with standard track rollers and standard carrier rollers
- Final drive with standard travel motor

ELECTRICAL
- Machine electronic control module (x2)
- 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
- 600 mm (24") triple grouser track shoes
- Bucket linkage, B1-family with lifting eye

SAFETY & SECURITY
- Rearview camera and side RH mirror
- 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
- RH Hand rail and hand hold (ISO 2867 compliant)
- Signaling/warning horn

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 CONNECT TECHNOLOGY
- Cat Product Link™

320 GC Optional Equipment

HYDRAULIC SYSTEM
- Hammer return filter circuit
- Combined flow/high pressure aux circuit
- Simplified combined circuit (2 way)
- Quick coupler circuit for Cat Pin Grabber
- Slider joysticks

ELECTRICAL SYSTEM
- LED chassis light, LH & RH boom lights for reach, cab lights- 850 lumens

BOOM, STICKS & LINKAGES
- 700 mm (28") triple grouser track shoes
- 790 mm (31") triple grouser shoes
- 2.5 m (8'2") stick
- Bucket linkage, B1 family without lifting eye

STANDARD COMFORT CAB
- Roller rear sunscreen

SERVICE & MAINTENANCE
- Preventative maintenance ready (Quick Evac)

SAFETY & SECURITY
- Radiator screen
- Rearview and RH sideview camera
- Travel alarm

BUCKET
- General duty buckets from 0.9 m3 (1.18 yd3) to 1.0 m3 (1.31 yd3)
- Heavy duty buckets 1.0 m3 (1.31 yd3)

Specifications

320 GC Standard Equipment

320 GC Optional Equipment

Exterior

Interior

Specifications

Equipment

320 GC Standard Equipment

320 GC Optional Equipment

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Exterior

Interior

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