Compare Excavators. Choose Smarter.
CAT 323D3 VS CAT 345 GC Comparison
CAT 323D3
₹ 44 L - 46 L
VS
CAT 345 GC
₹ 50 L - 55.01 L
CAT 323D3
₹44L
CAT 345 GC
₹50L
Compare excavators helps you make an informed purchase decision.
CAT 323D3
From ₹ 44 Lakh
CAT 345 GC
From ₹ 50 Lakh
Engine
Model
CAT C7.1
Cat® C9.3B
Model
CAT C7.1
Cat® C9.3B
Gross Power
152 kw
259 kw
Gross Power
152 kw
259 kw
Net Power
143 kw
258 kw
Net Power
143 kw
258 kw
Engine Power
151 HP
346 HP
Engine Power
151 HP
346 HP
Engine Displacement
7010 cc
9300 cc
Engine Displacement
7010 cc
9300 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1700 rpm
1900 rpm
Rated RPM
1700 rpm
1900 rpm
Emission Standard
UN R96 Stage II
BS III
Emission Standard
UN R96 Stage II
BS III
Max Torque
900 Nm
1550 Nm
Max Torque
900 Nm
1550 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22800 kg
43200 kg
Operating Weight
22800 kg
43200 kg
Machine Weight
22800 kg
43200 kg
Machine Weight
22800 kg
43200 kg
Counter Weight
1020 kg
9000 kg
Counter Weight
1020 kg
9000 kg
Ground Pressure
46.8 kg
68 kg
Ground Pressure
46.8 kg
68 kg
Hydraulic System
Main Pump Type
Variable Displacement
Hydraulic piston pumps (dual)
Main Pump Type
Variable Displacement
Hydraulic piston pumps (dual)
Maximum Hydraulic Flow
430 L/min
630 L/min
Maximum Hydraulic Flow
430 L/min
630 L/min
Maximum System Pressure
343 bar
350 bar
Maximum System Pressure
343 bar
350 bar
Hydraulic Oil Capacity
276 litres
423 litres
Hydraulic Oil Capacity
276 litres
423 litres
Auxiliary Hydraulic Flow
129 L/min
220 L/min
Auxiliary Hydraulic Flow
129 L/min
220 L/min
Working Range
Max Digging Depth
6300 mm
7200 mm
Max Digging Depth
6300 mm
7200 mm
Max Vertical Wall Digging Depth
4351 mm
5390 mm
Max Vertical Wall Digging Depth
4351 mm
5390 mm
Max Reach at Ground Level
6431 mm
11290 mm
Max Reach at Ground Level
6431 mm
11290 mm
Max Dumping Height
6962 mm
7210 mm
Max Dumping Height
6962 mm
7210 mm
Max Cutting Height
7542 mm
10540 mm
Max Cutting Height
7542 mm
10540 mm
Boom Length
5.7 m
6.900 m
Boom Length
5.7 m
6.900 m
Arm Length
2900 mm
2900 mm
Arm Length
2900 mm
2900 mm
Bucket Breakout Force
76 kN
235 kN
Bucket Breakout Force
76 kN
235 kN
Arm Tear-out Force
65 kN
180 kN
Arm Tear-out Force
65 kN
180 kN
Capacities
Fuel Tank Capacity
410 litres
600 litres
Fuel Tank Capacity
410 litres
600 litres
Hydraulic Tank Capacity
138 litres
186 litres
Hydraulic Tank Capacity
138 litres
186 litres
Cooling System Capacity
28 litres
40 litres
Cooling System Capacity
28 litres
40 litres
Engine Oil Capacity
18 litres
32 litres
Engine Oil Capacity
18 litres
32 litres
Swing Drive Oil Capacity
6 litres
13.5 litres
Swing Drive Oil Capacity
6 litres
13.5 litres
Final Drive Gear Oil Capacity
5 litres
8 litres
Final Drive Gear Oil Capacity
5 litres
8 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2380 mm
2 740 mm
Track Gauge
2380 mm
2 740 mm
Track Length on Ground
4460 mm
5 030 mm
Track Length on Ground
4460 mm
5 030 mm
Ground Clearance
450 mm
520 mm
Ground Clearance
450 mm
520 mm
Tail Swing Radius
2750 mm
3530 mm
Tail Swing Radius
2750 mm
3530 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Steering & Brakes
Overall Length
9460 mm
11600 mm
Overall Length
9460 mm
11600 mm
Overall Width
2980 mm
3340 mm
Overall Width
2980 mm
3340 mm
Overall Height
3050 mm
3230 mm
Overall Height
3050 mm
3230 mm
Cab Height
2970 mm
3230 mm
Cab Height
2970 mm
3230 mm
Boom Height
3.050 m
3.121 m
Boom Height
3.050 m
3.121 m
Track Width
600 mm
2740 mm
Track Width
600 mm
2740 mm
Performances
Travel Speed
5.8 km/h
5.2 km/h
Travel Speed
5.8 km/h
5.2 km/h
Swing Speed
11.88 rpm
8.27 rpm
Swing Speed
11.88 rpm
8.27 rpm
Gradeability
70 %
35 %
Gradeability
70 %
35 %
Drawbar Pull
210 kN
292 kN
Drawbar Pull
210 kN
292 kN
Bucket And Attachments
Bucket Capacity
1.2 Cu.m
2.41 Cu.m
Bucket Capacity
1.2 Cu.m
2.41 Cu.m
Bucket Options
1.05
2.1/2.2/2.3
Bucket Options
1.05
2.1/2.2/2.3
Attachment Compatibility
normal digging and loading.
Pin-on and quick coupler options supported
Attachment Compatibility
normal digging and loading.
Pin-on and quick coupler options supported
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
203
LCD monitor (regional fitted)
Display Type
203
LCD monitor (regional fitted)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Mechanically adjustable with headrest & armrests
Adjustable operator seat
Seat Type
Mechanically adjustable with headrest & armrests
Adjustable operator seat
Noise Level
72 dB(A)
106 dB(A)
Noise Level
72 dB(A)
106 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2 × 12 V V
2X12 V
Battery
2 × 12 V V
2X12 V
Alternator Output
100 A
80 A
Alternator Output
100 A
80 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
CAT 323D3
Pros
- High Performance & Productivity
- Large bucket capacity (≈1.20 m³)
- Fuel Efficiency
CAT 345 GC
Pros
- Designed as the GC (“General Construction”) variant with efficiency focus vs heavier models like 345C or 349.
- Good reach and depth for large trenching, earthmoving and general excavation work.
- 630 L/min flow supports heavy implement movement and attachments smoothly.
