Compare Excavators. Choose Smarter.
CAT 345 GC VS HYUNDAI R80-7 Comparison
CAT 345 GC
₹ 50 L - 55.01 L
VS
HYUNDAI R80-7
₹ 39 L - 41 L
CAT 345 GC
₹50L
HYUNDAI R80-7
₹39L
Compare excavators helps you make an informed purchase decision.
CAT 345 GC
From ₹ 50 Lakh
HYUNDAI R80-7
From ₹ 39 Lakh
Engine
Model
Cat® C9.3B
Yanmar 4TNV94L
Model
Cat® C9.3B
Yanmar 4TNV94L
Gross Power
259 kw
60 kw
Gross Power
259 kw
60 kw
Net Power
258 kw
58 kw
Net Power
258 kw
58 kw
Engine Power
346 HP
170 HP
Engine Power
346 HP
170 HP
Engine Displacement
9300 cc
3,358 cc
Engine Displacement
9300 cc
3,358 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1900 rpm
2100 rpm
Rated RPM
1900 rpm
2100 rpm
Emission Standard
BS III
Stage III
Emission Standard
BS III
Stage III
Max Torque
1550 Nm
334 Nm
Max Torque
1550 Nm
334 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
43200 kg
7900 kg
Operating Weight
43200 kg
7900 kg
Machine Weight
43200 kg
7900 kg
Machine Weight
43200 kg
7900 kg
Counter Weight
9000 kg
4200 kg
Counter Weight
9000 kg
4200 kg
Ground Pressure
68 kg
32 kg
Ground Pressure
68 kg
32 kg
Hydraulic System
Main Pump Type
Hydraulic piston pumps (dual)
Two variable displacement piston pumps + gear pump (pilot)
Main Pump Type
Hydraulic piston pumps (dual)
Two variable displacement piston pumps + gear pump (pilot)
Maximum Hydraulic Flow
630 L/min
151 L/min
Maximum Hydraulic Flow
630 L/min
151 L/min
Maximum System Pressure
350 bar
3130 bar
Maximum System Pressure
350 bar
3130 bar
Hydraulic Oil Capacity
423 litres
130 litres
Hydraulic Oil Capacity
423 litres
130 litres
Auxiliary Hydraulic Flow
220 L/min
180 L/min
Auxiliary Hydraulic Flow
220 L/min
180 L/min
Working Range
Max Digging Depth
7200 mm
4150 mm
Max Digging Depth
7200 mm
4150 mm
Max Vertical Wall Digging Depth
5390 mm
3,200 mm
Max Vertical Wall Digging Depth
5390 mm
3,200 mm
Max Reach at Ground Level
11290 mm
6190 mm
Max Reach at Ground Level
11290 mm
6190 mm
Max Dumping Height
7210 mm
5170 mm
Max Dumping Height
7210 mm
5170 mm
Max Cutting Height
10540 mm
7260 mm
Max Cutting Height
10540 mm
7260 mm
Boom Length
6.900 m
5.800 m
Boom Length
6.900 m
5.800 m
Arm Length
2900 mm
2900 mm
Arm Length
2900 mm
2900 mm
Bucket Breakout Force
235 kN
150 kN
Bucket Breakout Force
235 kN
150 kN
Arm Tear-out Force
180 kN
110 kN
Arm Tear-out Force
180 kN
110 kN
Capacities
Fuel Tank Capacity
600 litres
400 litres
Fuel Tank Capacity
600 litres
400 litres
Hydraulic Tank Capacity
186 litres
220 litres
Hydraulic Tank Capacity
186 litres
220 litres
Cooling System Capacity
40 litres
35 litres
Cooling System Capacity
40 litres
35 litres
Engine Oil Capacity
32 litres
22 litres
Engine Oil Capacity
32 litres
22 litres
Swing Drive Oil Capacity
13.5 litres
7 litres
Swing Drive Oil Capacity
13.5 litres
7 litres
Final Drive Gear Oil Capacity
8 litres
6 litres
Final Drive Gear Oil Capacity
8 litres
6 litres
Under Carriage
Track Shoe Width
600 mm
450 mm
Track Shoe Width
600 mm
450 mm
Track Gauge
2 740 mm
1750 mm
Track Gauge
2 740 mm
1750 mm
Track Length on Ground
5 030 mm
2130 mm
Track Length on Ground
5 030 mm
2130 mm
Ground Clearance
520 mm
360 mm
Ground Clearance
520 mm
360 mm
Tail Swing Radius
3530 mm
1750 mm
Tail Swing Radius
3530 mm
1750 mm
Undercarriage Type
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Tracked undercarriage with lubricated rollers, idlers, sprockets, hydraulic track adjusters with shock‑absorbing springs, and triple‑grouser track shoes – typical crawler system design.
Undercarriage Type
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Tracked undercarriage with lubricated rollers, idlers, sprockets, hydraulic track adjusters with shock‑absorbing springs, and triple‑grouser track shoes – typical crawler system design.
Steering & Brakes
Overall Length
11600 mm
6,325 mm
Overall Length
11600 mm
6,325 mm
Overall Width
3340 mm
2,260 mm
Overall Width
3340 mm
2,260 mm
Overall Height
3230 mm
2,640 mm
Overall Height
3230 mm
2,640 mm
Cab Height
3230 mm
3100 mm
Cab Height
3230 mm
3100 mm
Boom Height
3.121 m
3.500 m
Boom Height
3.121 m
3.500 m
Track Width
2740 mm
600 mm
Track Width
2740 mm
600 mm
Performances
Travel Speed
5.2 km/h
4.6 km/h
Travel Speed
5.2 km/h
4.6 km/h
Swing Speed
8.27 rpm
12 rpm
Swing Speed
8.27 rpm
12 rpm
Gradeability
35 %
30 %
Gradeability
35 %
30 %
Drawbar Pull
292 kN
52 kN
Drawbar Pull
292 kN
52 kN
Bucket And Attachments
Bucket Capacity
2.41 Cu.m
0.32 Cu.m
Bucket Capacity
2.41 Cu.m
0.32 Cu.m
Bucket Options
2.1/2.2/2.3
0.8
Bucket Options
2.1/2.2/2.3
0.8
Attachment Compatibility
Pin-on and quick coupler options supported
Standard quick-connect auxiliary hydraulic lines available (region dependent)
Attachment Compatibility
Pin-on and quick coupler options supported
Standard quick-connect auxiliary hydraulic lines available (region dependent)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor (regional fitted)
7
Display Type
LCD monitor (regional fitted)
7
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable operator seat
Adjustable suspension seat
Seat Type
Adjustable operator seat
Adjustable suspension seat
Noise Level
106 dB(A)
72 dB(A)
Noise Level
106 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2X12 V
24 V
Battery
2X12 V
24 V
Alternator Output
80 A
40 A
Alternator Output
80 A
40 A
Lighting Type
LED
LED
Lighting Type
LED
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 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.
HYUNDAI R80-7
Pros
- Reliable & Balanced Performance
- Solid Build Quality & Durability
- Comfortable Operator Environment
