Specifications

Engine Model	Cat C7.1 ACERT
Net Flywheel Power	117 kW157 HP
Bore	105 mm4 in
Stroke	135 mm5 in
Displacement	7.01 l428 in³
Gross Power - SAE J1995	118 kW158 HP
Net Power - SAE J1349	117 kW157 HP
Note (1)	R5.7 (18'8") HD boom, R2.9 (9'6") HD stick, HD 1.18 m3 (1.54 yd3) bucket and 600 mm (24 ") TG track shoes. 4.2 mt counterweight.
Fuel Tank Capacity	345 l86.6 gal (US)
Cooling System	25 l6.6 gal (US)
Engine Oil	25 l6.6 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	11.25 r/min11.25 r/min
Maximum Drawbar Pull	203 kN45614 lbf
Maximum Travel Speed	5.7 km/h3.5 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
Maximum Operating Weight	24500 kg54000 lb
Counterweight Clearance	1050 mm3.4 ft
Note (1)	With GD 1.3m3(1.7 yd3) bucket and 790 mm (31") shoes.
Note (2)	Reach boom as same dimensions as HD reach boom
Shipping Height	2960 mm9.7 ft
Shipping Length	9530 mm31.3 ft
Track Gauge	2380 mm7.8 ft
Track Length - Center of Rollers	3650 mm12 ft
Transport Width - 600 mm (24 in) Shoes	2980 mm9.8 ft
Transport Width - 700 mm (28 in) Shoes	3080 mm10.1 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	1800 r/min1800 r/min
Note (2)	R5.7 (18'8") HD reach boom,R2.9 (9'6") HD reach stick, HD 1.38 m3 (1.81 yd3) bucket and 790 mm (31 ") TG track shoes, 5.4mt counterweight
Maximum Cutting Height	9450 mm31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom	6560 mm21.5 ft
Maximum Digging Depth	6730 mm22.1 ft
Maximum Loading Height	6480 mm21.3 ft
Maximum Reach - Ground Level	9870 mm32.4 ft
Maximum Vertical Wall Digging Depth	5740 mm18.8 ft
Minimum Loading Height	2160 mm7.1 ft

323 Standard Equipment

CAT CONNECT TECHNOLOGY
- Cat GRADE with 2D (Not available on SLR)
- Cat Assist (Boom Assist, Bucket Assist, Swing Assist, Grade Assist)
- Cat Payload (Payload Information, Static Weigh, Auto-Calibration)
- 2D E-fence
- Cat Product Link™

ENGINE
- Cat C7.1 ACERT™ electronically controlled turbo-charged diesel engine
- Meets worldwide Tier 3/stage IIIA equivalent emission standards
- Three 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).
- 52º C (125º F) high-ambient cooling capacity
- Cold starting capability for -18° C (- 0° 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 hydraulic warm up
- Automatic two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
- Slider 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, inifinite with no tool
- Mechanically adjustable seat suspension
- Seat belt, retractable (51 mm [2"] width)
- Fixed up left side console
- Bluetooth® integrated radio with USB ports
- 12V DC outlets (x2)
- Document storage
- Cup and bottle holders
- Two-piece front window, openable
- Upper radial wiper w/washer
- LED dome and lower interior lights
- Roller front sunscreen
- Beacon ready
- Washable floor mat
- Polycarbonate skylight hatch, openable

UNDERCARRIAGE AND STRUCTURES
- Tie-down points on base frame (ISO 15818 compliant)
- Segmented track guiding guards
- Standard bottom guards
- Standard travel motor guards
- Grease lubricated track links
- 5400 kg (11,900 lb) counterweight
- HD swing frame
- HD swing bearing
- HD base frame with SD track rollers and standard carrier rollers
- Final drive with standard travel motor

BOOM, STICKS AND LINKAGES
- 5.7 m (18'8") HD reach boom
- 2.9 m (9'6") HD stick
- 600 mm (24") triple grouser track shoes
- Bucket linkage, B1 family with lifting eye

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 & RH boom lights for reach , cab lights-850 lumens

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
- Bluetooth® Receiver
- RH hand rail and hand hold (ISO 2867 compliant)

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

323 Optional Equipment

CAT CONNECT TECHNOLOGY
- Cat GRADE with Advanced 2D
- Cat GRADE with 3D

ENGINE
- Cold starting capability for - 32° C (- 25° F)

HYDRAULIC SYSTEM
- Hammer return filter circuit
- Combined flow/high pressure aux circuit
- Medium pressure aux circuit
- Quick coupler circuit for Cat Pin Grabber

UNDERCARRIAGE AND GUARDS
- Heavy-duty bottom guard
- Standard swivel guard
- Heavy-duty travel motor guards
- 4200 kg (9,260 lb) counterweight
- Semi-HD swing frame
- Semi-HD swing bearing
- SD base frame with SD track rollers and SD carrier rollers

BOOM,STICKS & LINKAGES
- 600mm (24") double grouser track shoes
- 700 mm (28") triple grouser track shoes
- 790 mm (31") triple grouser track shoes
- 5.7 m (18'8") HD reach boom
- 2.5 m (8'2") HD stick
- Bucket linkage, B1 family without lifting eye

ELECTRICAL SYSTEM
- 1000 CCA Maintenance-free batteries (x4) for cold starting capability -32°C

SERVICE & MAINTENANCE
- Preventative maintenance ready (Quick Evac)

SAFETY & SECURITY
- 360° visibility
- Radiator screen
- Rearview and RH sideview camera
- Travel alarm

COMFORT CAB UPGRADES, STANDARD PLUS
- High-resolution 8" (203 mm) LCD touchscreen monitor + additional monitor (Only for use with Cat GRADE with Advanced 2D or Cat GRADE with 3D).
- High resolution 10" (254 mm) LCD touch screen monitor (Only for use with 360° Visibility).
- High resolution 10" (254 mm) LCD touch screen monitor + additional monitor (Only for use with 360° Visibility and Cat GRADE with Advanced 2D or Cat GRADE with 3D).
- Roller rear sunscreen
- Rain protector and cab light covers (Only for use with 360° Visibility.).
- Air-adjustable seat suspension
- Tilt-up left side console

BUCKET
- General duty buckets 1.14 m3 (1.49 yd3)
- Heavy duty buckets from 1.3 m3 (1.71 yd3) to1.38 m3 (1.81 yd3)
- Sever duty buckets 1.19 m3 (1.56 yd3)

Exterior

Interior

Specifications

Engine Model	Cat C7.1 ACERT
Net Flywheel Power	117 kW157 HP
Bore	105 mm4 in
Stroke	135 mm5 in
Displacement	7.01 l428 in³
Gross Power - SAE J1995	118 kW158 HP
Net Power - SAE J1349	117 kW157 HP
Note (1)	R5.7 (18'8") HD boom, R2.9 (9'6") HD stick, HD 1.18 m3 (1.54 yd3) bucket and 600 mm (24 ") TG track shoes. 4.2 mt counterweight.
Fuel Tank Capacity	345 l86.6 gal (US)
Cooling System	25 l6.6 gal (US)
Engine Oil	25 l6.6 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	11.25 r/min11.25 r/min
Maximum Drawbar Pull	203 kN45614 lbf
Maximum Travel Speed	5.7 km/h3.5 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
Maximum Operating Weight	24500 kg54000 lb
Counterweight Clearance	1050 mm3.4 ft
Note (1)	With GD 1.3m3(1.7 yd3) bucket and 790 mm (31") shoes.
Note (2)	Reach boom as same dimensions as HD reach boom
Shipping Height	2960 mm9.7 ft
Shipping Length	9530 mm31.3 ft
Track Gauge	2380 mm7.8 ft
Track Length - Center of Rollers	3650 mm12 ft
Transport Width - 600 mm (24 in) Shoes	2980 mm9.8 ft
Transport Width - 700 mm (28 in) Shoes	3080 mm10.1 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	1800 r/min1800 r/min
Note (2)	R5.7 (18'8") HD reach boom,R2.9 (9'6") HD reach stick, HD 1.38 m3 (1.81 yd3) bucket and 790 mm (31 ") TG track shoes, 5.4mt counterweight
Maximum Cutting Height	9450 mm31 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom	6560 mm21.5 ft
Maximum Digging Depth	6730 mm22.1 ft
Maximum Loading Height	6480 mm21.3 ft
Maximum Reach - Ground Level	9870 mm32.4 ft
Maximum Vertical Wall Digging Depth	5740 mm18.8 ft
Minimum Loading Height	2160 mm7.1 ft

Equipment

323 Standard Equipment

CAT CONNECT TECHNOLOGY
- Cat GRADE with 2D (Not available on SLR)
- Cat Assist (Boom Assist, Bucket Assist, Swing Assist, Grade Assist)
- Cat Payload (Payload Information, Static Weigh, Auto-Calibration)
- 2D E-fence
- Cat Product Link™

ENGINE
- Cat C7.1 ACERT™ electronically controlled turbo-charged diesel engine
- Meets worldwide Tier 3/stage IIIA equivalent emission standards
- Three 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).
- 52º C (125º F) high-ambient cooling capacity
- Cold starting capability for -18° C (- 0° 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 hydraulic warm up
- Automatic two-speed travel
- Boom and stick drift reduction valve
- Element type main hydraulic filter
- Slider 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, inifinite with no tool
- Mechanically adjustable seat suspension
- Seat belt, retractable (51 mm [2"] width)
- Fixed up left side console
- Bluetooth® integrated radio with USB ports
- 12V DC outlets (x2)
- Document storage
- Cup and bottle holders
- Two-piece front window, openable
- Upper radial wiper w/washer
- LED dome and lower interior lights
- Roller front sunscreen
- Beacon ready
- Washable floor mat
- Polycarbonate skylight hatch, openable

UNDERCARRIAGE AND STRUCTURES
- Tie-down points on base frame (ISO 15818 compliant)
- Segmented track guiding guards
- Standard bottom guards
- Standard travel motor guards
- Grease lubricated track links
- 5400 kg (11,900 lb) counterweight
- HD swing frame
- HD swing bearing
- HD base frame with SD track rollers and standard carrier rollers
- Final drive with standard travel motor

BOOM, STICKS AND LINKAGES
- 5.7 m (18'8") HD reach boom
- 2.9 m (9'6") HD stick
- 600 mm (24") triple grouser track shoes
- Bucket linkage, B1 family with lifting eye

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 & RH boom lights for reach , cab lights-850 lumens

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
- Bluetooth® Receiver
- RH hand rail and hand hold (ISO 2867 compliant)

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

323 Optional Equipment

CAT CONNECT TECHNOLOGY
- Cat GRADE with Advanced 2D
- Cat GRADE with 3D

ENGINE
- Cold starting capability for - 32° C (- 25° F)

HYDRAULIC SYSTEM
- Hammer return filter circuit
- Combined flow/high pressure aux circuit
- Medium pressure aux circuit
- Quick coupler circuit for Cat Pin Grabber

UNDERCARRIAGE AND GUARDS
- Heavy-duty bottom guard
- Standard swivel guard
- Heavy-duty travel motor guards
- 4200 kg (9,260 lb) counterweight
- Semi-HD swing frame
- Semi-HD swing bearing
- SD base frame with SD track rollers and SD carrier rollers

BOOM,STICKS & LINKAGES
- 600mm (24") double grouser track shoes
- 700 mm (28") triple grouser track shoes
- 790 mm (31") triple grouser track shoes
- 5.7 m (18'8") HD reach boom
- 2.5 m (8'2") HD stick
- Bucket linkage, B1 family without lifting eye

ELECTRICAL SYSTEM
- 1000 CCA Maintenance-free batteries (x4) for cold starting capability -32°C

SERVICE & MAINTENANCE
- Preventative maintenance ready (Quick Evac)

SAFETY & SECURITY
- 360° visibility
- Radiator screen
- Rearview and RH sideview camera
- Travel alarm

COMFORT CAB UPGRADES, STANDARD PLUS
- High-resolution 8" (203 mm) LCD touchscreen monitor + additional monitor (Only for use with Cat GRADE with Advanced 2D or Cat GRADE with 3D).
- High resolution 10" (254 mm) LCD touch screen monitor (Only for use with 360° Visibility).
- High resolution 10" (254 mm) LCD touch screen monitor + additional monitor (Only for use with 360° Visibility and Cat GRADE with Advanced 2D or Cat GRADE with 3D).
- Roller rear sunscreen
- Rain protector and cab light covers (Only for use with 360° Visibility.).
- Air-adjustable seat suspension
- Tilt-up left side console

BUCKET
- General duty buckets 1.14 m3 (1.49 yd3)
- Heavy duty buckets from 1.3 m3 (1.71 yd3) to1.38 m3 (1.81 yd3)
- Sever duty buckets 1.19 m3 (1.56 yd3)

Specifications

323 Standard Equipment

323 Optional Equipment

Exterior

Interior

Specifications

Equipment

323 Standard Equipment

323 Optional Equipment

360° Interactive

Exterior

Interior

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