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Caterpillar 320 VS BOBCAT E37 ULTRA HD Comparison
Caterpillar 320
₹ 78 L - 1.10 Cr
VS
BOBCAT E37 ULTRA HD
₹ 1.00 Cr - 1.50 Cr
Compare excavators helps you make an informed purchase decision.
Caterpillar 320
From ₹ 78 Lakh
BOBCAT E37 ULTRA HD
From ₹ 100 Lakh
Engine
Model
Cat C4.4
Kubota D1803 diesel engine
Model
Cat C4.4
Kubota D1803 diesel engine
Gross Power
129 kw
24.8 kw
Gross Power
129 kw
24.8 kw
Net Power
128 kw
24.8 kw
Net Power
128 kw
24.8 kw
Engine Power
172 HP
33.3 HP
Engine Power
172 HP
33.3 HP
Engine Displacement
4400 cc
1 860 cc
Engine Displacement
4400 cc
1 860 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2200 rpm
2400 rpm
Rated RPM
2200 rpm
2400 rpm
Emission Standard
EPA Tier 4 Final / EU Stage V
BSIV
Emission Standard
EPA Tier 4 Final / EU Stage V
BSIV
Max Torque
775 Nm
107.4 Nm
Max Torque
775 Nm
107.4 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22600 kg
3447 kg
Operating Weight
22600 kg
3447 kg
Machine Weight
22000 kg
3 447 kg
Machine Weight
22000 kg
3 447 kg
Counter Weight
4200 kg
4200 kg
Counter Weight
4200 kg
4200 kg
Ground Pressure
45 kg
34.53 kg
Ground Pressure
45 kg
34.53 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
Single outlet variable displacement piston pump with gear pumps
Main Pump Type
Variable displacement axial piston
Single outlet variable displacement piston pump with gear pumps
Maximum Hydraulic Flow
428 L/min
92.4 L/min
Maximum Hydraulic Flow
428 L/min
92.4 L/min
Maximum System Pressure
350 bar
206 bar
Maximum System Pressure
350 bar
206 bar
Hydraulic Oil Capacity
240 litres
8.3 litres
Hydraulic Oil Capacity
240 litres
8.3 litres
Auxiliary Hydraulic Flow
180 L/min
63.9 L/min
Auxiliary Hydraulic Flow
180 L/min
63.9 L/min
Working Range
Max Digging Depth
6720 mm
3117 mm
Max Digging Depth
6720 mm
3117 mm
Max Vertical Wall Digging Depth
6090 mm
6200 mm
Max Vertical Wall Digging Depth
6090 mm
6200 mm
Max Reach at Ground Level
9870 mm
4 980 mm
Max Reach at Ground Level
9870 mm
4 980 mm
Max Dumping Height
6500 mm
3 437 mm
Max Dumping Height
6500 mm
3 437 mm
Max Cutting Height
9600 mm
9850 mm
Max Cutting Height
9600 mm
9850 mm
Boom Length
5.7 m
5.700 m
Boom Length
5.7 m
5.700 m
Arm Length
2.9 mm
2900 mm
Arm Length
2.9 mm
2900 mm
Bucket Breakout Force
148 kN
33.43 kN
Bucket Breakout Force
148 kN
33.43 kN
Arm Tear-out Force
105 kN
18.01 kN
Arm Tear-out Force
105 kN
18.01 kN
Capacities
Fuel Tank Capacity
345 litres
52 litres
Fuel Tank Capacity
345 litres
52 litres
Hydraulic Tank Capacity
234 litres
8.3 litres
Hydraulic Tank Capacity
234 litres
8.3 litres
Cooling System Capacity
25 litres
8.0 litres
Cooling System Capacity
25 litres
8.0 litres
Engine Oil Capacity
15 litres
5.2 litres
Engine Oil Capacity
15 litres
5.2 litres
Swing Drive Oil Capacity
6 litres
8 litres
Swing Drive Oil Capacity
6 litres
8 litres
Final Drive Gear Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
7 litres
Under Carriage
Track Shoe Width
400 mm
300 mm
Track Shoe Width
400 mm
300 mm
Track Gauge
2100 mm
1 542 mm
Track Gauge
2100 mm
1 542 mm
Track Length on Ground
3200 mm
3122 mm
Track Length on Ground
3200 mm
3122 mm
Ground Clearance
300 mm
400 mm
Ground Clearance
300 mm
400 mm
Tail Swing Radius
2235 mm
2750 mm
Tail Swing Radius
2235 mm
2750 mm
Undercarriage Type
Crawler Type
Crawler undercarriage with grease‑tensioned steel tracks designed for enhanced stability in the 3‑ 6 t class.
Undercarriage Type
Crawler Type
Crawler undercarriage with grease‑tensioned steel tracks designed for enhanced stability in the 3‑ 6 t class.
Steering & Brakes
Overall Length
9530 mm
4 661 mm
Overall Length
9530 mm
4 661 mm
Overall Width
2990 mm
1 550 mm
Overall Width
2990 mm
1 550 mm
Overall Height
3050 mm
2 438 mm
Overall Height
3050 mm
2 438 mm
Cab Height
3100 mm
2 438 mm
Cab Height
3100 mm
2 438 mm
Boom Height
3300 m
3.500 m
Boom Height
3300 m
3.500 m
Track Width
600 mm
300 mm
Track Width
600 mm
300 mm
Performances
Travel Speed
5.7 km/h
2.6 km/h
Travel Speed
5.7 km/h
2.6 km/h
Swing Speed
11.5 rpm
8.6 rpm
Swing Speed
11.5 rpm
8.6 rpm
Gradeability
35 %
-
Gradeability
35 %
-
Drawbar Pull
205 kN
34.13 kN
Drawbar Pull
205 kN
34.13 kN
Bucket And Attachments
Bucket Capacity
1.19 Cu.m
0.11 Cu.m
Bucket Capacity
1.19 Cu.m
0.11 Cu.m
Bucket Options
0.8 - 1.3
GP bucket standard; other attachments optional
Bucket Options
0.8 - 1.3
GP bucket standard; other attachments optional
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, auger, trenching bucket, grading bucket, coupler options
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, auger, trenching bucket, grading bucket, coupler options
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7-inch LCD touchscreen
Standard engine/hydraulic monitor with shutdown
Display Type
7-inch LCD touchscreen
Standard engine/hydraulic monitor with shutdown
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension seat
Suspension seat
Seat Type
Air suspension seat
Suspension seat
Noise Level
70 dB(A)
-
Noise Level
70 dB(A)
-
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
95 A
80 A
Alternator Output
95 A
80 A
Lighting Type
LED
Other
Lighting Type
LED
Other
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Caterpillar 320
Pros
- Strong and reliable engine performance
- Excellent fuel efficiency for its class
- Advanced hydraulic system for precision work
BOBCAT E37 ULTRA HD
Pros
- Strong Engine Performance
- Good Digging & Working Range
- High Bucket Force
