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BOBCAT E20Z VS CAT 320D3 Comparison
BOBCAT E20Z
₹ 23 L - 25 L
VS
CAT 320D3
₹ 25 L - 28 L
BOBCAT E20Z
₹23L
CAT 320D3
₹25L
Compare excavators helps you make an informed purchase decision.
BOBCAT E20Z
From ₹ 23 Lakh
CAT 320D3
From ₹ 25 Lakh
Engine
Model
Kubota / D722-E4B-BCZ-7
Cat ALUW06DTI
Model
Kubota / D722-E4B-BCZ-7
Cat ALUW06DTI
Gross Power
10.2 kW @ 2500 rpm kw
100 kw
Gross Power
10.2 kW @ 2500 rpm kw
100 kw
Net Power
10.2 kw
85 kw
Net Power
10.2 kw
85 kw
Engine Power
14 HP
134 HP
Engine Power
14 HP
134 HP
Engine Displacement
700 cc
5760 cc
Engine Displacement
700 cc
5760 cc
Number Of Cylinders
3 Nos
6 Nos
Number Of Cylinders
3 Nos
6 Nos
Rated RPM
2500 rpm
1700 rpm
Rated RPM
2500 rpm
1700 rpm
Emission Standard
Stage V / Tier 4
BS IV
Emission Standard
Stage V / Tier 4
BS IV
Max Torque
43.5 Nm
620 Nm
Max Torque
43.5 Nm
620 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2039 kg
45860 kg
Operating Weight
2039 kg
45860 kg
Machine Weight
2039 kg
42478 kg
Machine Weight
2039 kg
42478 kg
Counter Weight
41 kg
10211 kg
Counter Weight
41 kg
10211 kg
Ground Pressure
31.1 kg
44 kg
Ground Pressure
31.1 kg
44 kg
Hydraulic System
Main Pump Type
Dual piston pump with gear pump
Variable displacement axial piston pumps
Main Pump Type
Dual piston pump with gear pump
Variable displacement axial piston pumps
Maximum Hydraulic Flow
41.30 L/min
420 L/min
Maximum Hydraulic Flow
41.30 L/min
420 L/min
Maximum System Pressure
180 bar
350 bar
Maximum System Pressure
180 bar
350 bar
Hydraulic Oil Capacity
19 litres
234 litres
Hydraulic Oil Capacity
19 litres
234 litres
Auxiliary Hydraulic Flow
30 L/min
150 L/min
Auxiliary Hydraulic Flow
30 L/min
150 L/min
Working Range
Max Digging Depth
2343 mm
6300 mm
Max Digging Depth
2343 mm
6300 mm
Max Vertical Wall Digging Depth
2,385 mm
5720 mm
Max Vertical Wall Digging Depth
2,385 mm
5720 mm
Max Reach at Ground Level
4,089 mm
9470 mm
Max Reach at Ground Level
4,089 mm
9470 mm
Max Dumping Height
2,608 mm
6710 mm
Max Dumping Height
2,608 mm
6710 mm
Max Cutting Height
2610 mm
9250 mm
Max Cutting Height
2610 mm
9250 mm
Boom Length
1.6 m
5.700 m
Boom Length
1.6 m
5.700 m
Arm Length
1200 mm
2500 mm
Arm Length
1200 mm
2500 mm
Bucket Breakout Force
20.835 kN
143 kN
Bucket Breakout Force
20.835 kN
143 kN
Arm Tear-out Force
9.2 kN
99 kN
Arm Tear-out Force
9.2 kN
99 kN
Capacities
Fuel Tank Capacity
19 litres
410 litres
Fuel Tank Capacity
19 litres
410 litres
Hydraulic Tank Capacity
19 litres
115 litres
Hydraulic Tank Capacity
19 litres
115 litres
Cooling System Capacity
3.3 litres
40 litres
Cooling System Capacity
3.3 litres
40 litres
Engine Oil Capacity
3.3 litres
25 litres
Engine Oil Capacity
3.3 litres
25 litres
Swing Drive Oil Capacity
4 litres
5 litres
Swing Drive Oil Capacity
4 litres
5 litres
Final Drive Gear Oil Capacity
8 litres
16 litres
Final Drive Gear Oil Capacity
8 litres
16 litres
Under Carriage
Track Shoe Width
230 mm
600 mm
Track Shoe Width
230 mm
600 mm
Track Gauge
1360 mm
2200 mm
Track Gauge
1360 mm
2200 mm
Track Length on Ground
1 258 mm
4,080 mm
Track Length on Ground
1 258 mm
4,080 mm
Ground Clearance
450 mm
450 mm
Ground Clearance
450 mm
450 mm
Tail Swing Radius
2755 mm
2750 mm
Tail Swing Radius
2755 mm
2750 mm
Undercarriage Type
Crawler – Rubber Tracks
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Undercarriage Type
Crawler – Rubber Tracks
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Steering & Brakes
Overall Length
3,708 mm
9530 mm
Overall Length
3,708 mm
9530 mm
Overall Width
1,360 mm
2800 mm
Overall Width
1,360 mm
2800 mm
Overall Height
2,297 mm
3050 mm
Overall Height
2,297 mm
3050 mm
Cab Height
2,297 mm
3050 mm
Cab Height
2,297 mm
3050 mm
Boom Height
4.089 m
3.200 m
Boom Height
4.089 m
3.200 m
Track Width
230 mm
600 mm
Track Width
230 mm
600 mm
Performances
Travel Speed
4.5 km/h
5.5 km/h
Travel Speed
4.5 km/h
5.5 km/h
Swing Speed
8.4 rpm
11.5 rpm
Swing Speed
8.4 rpm
11.5 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
19.3 kN
205 kN
Drawbar Pull
19.3 kN
205 kN
Bucket And Attachments
Bucket Capacity
0.05 Cu.m
0.92 Cu.m
Bucket Capacity
0.05 Cu.m
0.92 Cu.m
Bucket Options
39
0.9 – 1.2
Bucket Options
39
0.9 – 1.2
Attachment Compatibility
Auger, breaker, hydraulic clamp, flail mower, grade tools, etc.
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Attachment Compatibility
Auger, breaker, hydraulic clamp, flail mower, grade tools, etc.
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Standard integrated machine display with diagnostics
LCD Monitor
Display Type
Standard integrated machine display with diagnostics
LCD Monitor
Joystick Controls
No
Yes
Joystick Controls
No
Yes
Seat Type
Basic suspension seat on canopy versions.
Adjustable suspension seat
Seat Type
Basic suspension seat on canopy versions.
Adjustable suspension seat
Noise Level
82 dB(A)
72 dB(A)
Noise Level
82 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2x12 V
Battery
12 V
2x12 V
Alternator Output
80 A
80 A
Alternator Output
80 A
80 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
No
Yes
Eco Mode
No
Yes
Telematics
No
Yes
Telematics
No
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
BOBCAT E20Z
Pros
- Excellent for tight & confined spaces
- Compact and maneuverable
- Strong digging performance for its class
CAT 320D3
Pros
- Strong engine performance for a 20-ton class excavator: 134 HP gross (100 kW), ~114 HP net. Great for heavy digging and lifting tasks.
- Typically well-insulated, ergonomically arranged operator cab with adjustable suspension seat, good visibility, and modern controls.
- Selectable power modes (Power, Smart, Eco) improve fuel efficiency depending on task.
