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CAT 345 GC VS Yanmar VIO50-6B Comparison
CAT 345 GC
₹ 50 L - 55.01 L
VS
Yanmar VIO50-6B
₹ 38 L - 39.97 L
CAT 345 GC
₹50L
Yanmar VIO50-6B
₹38L
Compare excavators helps you make an informed purchase decision.
CAT 345 GC
From ₹ 50 Lakh
Yanmar VIO50-6B
From ₹ 38 Lakh
Engine
Model
Cat® C9.3B
4TNV88C-PBV or 4TNV88-ZPBV
Model
Cat® C9.3B
4TNV88C-PBV or 4TNV88-ZPBV
Gross Power
259 kw
28 kw
Gross Power
259 kw
28 kw
Net Power
258 kw
27.6 kw
Net Power
258 kw
27.6 kw
Engine Power
346 HP
39 HP
Engine Power
346 HP
39 HP
Engine Displacement
9300 cc
2190 cc
Engine Displacement
9300 cc
2190 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1900 rpm
2200 rpm
Rated RPM
1900 rpm
2200 rpm
Emission Standard
BS III
BS V
Emission Standard
BS III
BS V
Max Torque
1550 Nm
144 Nm
Max Torque
1550 Nm
144 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
43200 kg
4875 kg
Operating Weight
43200 kg
4875 kg
Machine Weight
43200 kg
4875 kg
Machine Weight
43200 kg
4875 kg
Counter Weight
9000 kg
1000 kg
Counter Weight
9000 kg
1000 kg
Ground Pressure
68 kg
36 kg
Ground Pressure
68 kg
36 kg
Hydraulic System
Main Pump Type
Hydraulic piston pumps (dual)
Variable displacement gear pumps
Main Pump Type
Hydraulic piston pumps (dual)
Variable displacement gear pumps
Maximum Hydraulic Flow
630 L/min
120 L/min
Maximum Hydraulic Flow
630 L/min
120 L/min
Maximum System Pressure
350 bar
250 bar
Maximum System Pressure
350 bar
250 bar
Hydraulic Oil Capacity
423 litres
75 litres
Hydraulic Oil Capacity
423 litres
75 litres
Auxiliary Hydraulic Flow
220 L/min
60 L/min
Auxiliary Hydraulic Flow
220 L/min
60 L/min
Working Range
Max Digging Depth
7200 mm
3900 mm
Max Digging Depth
7200 mm
3900 mm
Max Vertical Wall Digging Depth
5390 mm
3300 mm
Max Vertical Wall Digging Depth
5390 mm
3300 mm
Max Reach at Ground Level
11290 mm
6100 mm
Max Reach at Ground Level
11290 mm
6100 mm
Max Dumping Height
7210 mm
4300 mm
Max Dumping Height
7210 mm
4300 mm
Max Cutting Height
10540 mm
6100 mm
Max Cutting Height
10540 mm
6100 mm
Boom Length
6.900 m
2.700 m
Boom Length
6.900 m
2.700 m
Arm Length
2900 mm
1650 mm
Arm Length
2900 mm
1650 mm
Bucket Breakout Force
235 kN
38 kN
Bucket Breakout Force
235 kN
38 kN
Arm Tear-out Force
180 kN
22 kN
Arm Tear-out Force
180 kN
22 kN
Capacities
Fuel Tank Capacity
600 litres
70 litres
Fuel Tank Capacity
600 litres
70 litres
Hydraulic Tank Capacity
186 litres
50 litres
Hydraulic Tank Capacity
186 litres
50 litres
Cooling System Capacity
40 litres
12 litres
Cooling System Capacity
40 litres
12 litres
Engine Oil Capacity
32 litres
8 litres
Engine Oil Capacity
32 litres
8 litres
Swing Drive Oil Capacity
13.5 litres
3 litres
Swing Drive Oil Capacity
13.5 litres
3 litres
Final Drive Gear Oil Capacity
8 litres
2.5 litres
Final Drive Gear Oil Capacity
8 litres
2.5 litres
Under Carriage
Track Shoe Width
600 mm
350 mm
Track Shoe Width
600 mm
350 mm
Track Gauge
2 740 mm
1590 mm
Track Gauge
2 740 mm
1590 mm
Track Length on Ground
5 030 mm
2070 mm
Track Length on Ground
5 030 mm
2070 mm
Ground Clearance
520 mm
345 mm
Ground Clearance
520 mm
345 mm
Tail Swing Radius
3530 mm
970 mm
Tail Swing Radius
3530 mm
970 mm
Undercarriage Type
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Crawler tracked undercarriage (rubber or optional steel tracks)
Undercarriage Type
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Crawler tracked undercarriage (rubber or optional steel tracks)
Steering & Brakes
Overall Length
11600 mm
5550 mm
Overall Length
11600 mm
5550 mm
Overall Width
3340 mm
1990 mm
Overall Width
3340 mm
1990 mm
Overall Height
3230 mm
2550 mm
Overall Height
3230 mm
2550 mm
Cab Height
3230 mm
2500 mm
Cab Height
3230 mm
2500 mm
Boom Height
3.121 m
2.750 m
Boom Height
3.121 m
2.750 m
Track Width
2740 mm
400 mm
Track Width
2740 mm
400 mm
Performances
Travel Speed
5.2 km/h
4.5 km/h
Travel Speed
5.2 km/h
4.5 km/h
Swing Speed
8.27 rpm
9.5 rpm
Swing Speed
8.27 rpm
9.5 rpm
Gradeability
35 %
30 %
Gradeability
35 %
30 %
Drawbar Pull
292 kN
45 kN
Drawbar Pull
292 kN
45 kN
Bucket And Attachments
Bucket Capacity
2.41 Cu.m
0.16 Cu.m
Bucket Capacity
2.41 Cu.m
0.16 Cu.m
Bucket Options
2.1/2.2/2.3
0.12 - 0.22
Bucket Options
2.1/2.2/2.3
0.12 - 0.22
Attachment Compatibility
Pin-on and quick coupler options supported
Breaker, auger, grapple, tilt bucket
Attachment Compatibility
Pin-on and quick coupler options supported
Breaker, auger, grapple, tilt bucket
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor (regional fitted)
LCD multifunction monitor
Display Type
LCD monitor (regional fitted)
LCD multifunction monitor
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)
82 dB(A)
Noise Level
106 dB(A)
82 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2X12 V
12 V
Battery
2X12 V
12 V
Alternator Output
80 A
50 A
Alternator Output
80 A
50 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.
Yanmar VIO50-6B
Pros
- Superior stability from robust X-frame undercarriage and increased weight, ideal for side lifts.
- Full cylinder protection and strengthened components lower total cost of ownership.
- Precise proportional controls, auto-deceleration, and low noise cabin boost operator comfort.
