Compare Excavators. Choose Smarter.
CAT 323D3 VS JCB 37C HD Comparison
CAT 323D3
₹ 44 L - 46 L
VS
JCB 37C HD
₹ 33 L - 35.02 L
CAT 323D3
₹44L
JCB 37C HD
₹33L
Compare excavators helps you make an informed purchase decision.
CAT 323D3
From ₹ 44 Lakh
JCB 37C HD
From ₹ 33 Lakh
Engine
Model
CAT C7.1
EPA Tier 4 Final Perkins 403J-17
Model
CAT C7.1
EPA Tier 4 Final Perkins 403J-17
Gross Power
152 kw
18.9 kw
Gross Power
152 kw
18.9 kw
Net Power
143 kw
18.9 kw
Net Power
143 kw
18.9 kw
Engine Power
151 HP
25 HP
Engine Power
151 HP
25 HP
Engine Displacement
7010 cc
1662 cc
Engine Displacement
7010 cc
1662 cc
Number Of Cylinders
6 Nos
2200 Nos
Number Of Cylinders
6 Nos
2200 Nos
Rated RPM
1700 rpm
2200 rpm
Rated RPM
1700 rpm
2200 rpm
Emission Standard
UN R96 Stage II
BS V
Emission Standard
UN R96 Stage II
BS V
Max Torque
900 Nm
91.9 Nm
Max Torque
900 Nm
91.9 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22800 kg
4052 kg
Operating Weight
22800 kg
4052 kg
Machine Weight
22800 kg
4502 kg
Machine Weight
22800 kg
4502 kg
Counter Weight
1020 kg
986 kg
Counter Weight
1020 kg
986 kg
Ground Pressure
46.8 kg
32.3 kg
Ground Pressure
46.8 kg
32.3 kg
Hydraulic System
Main Pump Type
Variable Displacement
Variable displacement piston
Main Pump Type
Variable Displacement
Variable displacement piston
Maximum Hydraulic Flow
430 L/min
76 L/min
Maximum Hydraulic Flow
430 L/min
76 L/min
Maximum System Pressure
343 bar
250 bar
Maximum System Pressure
343 bar
250 bar
Hydraulic Oil Capacity
276 litres
47.5 litres
Hydraulic Oil Capacity
276 litres
47.5 litres
Auxiliary Hydraulic Flow
129 L/min
32 L/min
Auxiliary Hydraulic Flow
129 L/min
32 L/min
Working Range
Max Digging Depth
6300 mm
3480 mm
Max Digging Depth
6300 mm
3480 mm
Max Vertical Wall Digging Depth
4351 mm
1870 mm
Max Vertical Wall Digging Depth
4351 mm
1870 mm
Max Reach at Ground Level
6431 mm
5020 mm
Max Reach at Ground Level
6431 mm
5020 mm
Max Dumping Height
6962 mm
3540 mm
Max Dumping Height
6962 mm
3540 mm
Max Cutting Height
7542 mm
4730 mm
Max Cutting Height
7542 mm
4730 mm
Boom Length
5.7 m
2.450 m
Boom Length
5.7 m
2.450 m
Arm Length
2900 mm
1600 mm
Arm Length
2900 mm
1600 mm
Bucket Breakout Force
76 kN
32.4 kN
Bucket Breakout Force
76 kN
32.4 kN
Arm Tear-out Force
65 kN
19.7 kN
Arm Tear-out Force
65 kN
19.7 kN
Capacities
Fuel Tank Capacity
410 litres
50 litres
Fuel Tank Capacity
410 litres
50 litres
Hydraulic Tank Capacity
138 litres
28 litres
Hydraulic Tank Capacity
138 litres
28 litres
Cooling System Capacity
28 litres
7 litres
Cooling System Capacity
28 litres
7 litres
Engine Oil Capacity
18 litres
6.2 litres
Engine Oil Capacity
18 litres
6.2 litres
Swing Drive Oil Capacity
6 litres
7 litres
Swing Drive Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
5 litres
12 litres
Final Drive Gear Oil Capacity
5 litres
12 litres
Under Carriage
Track Shoe Width
600 mm
300 mm
Track Shoe Width
600 mm
300 mm
Track Gauge
2380 mm
1200 mm
Track Gauge
2380 mm
1200 mm
Track Length on Ground
4460 mm
1590 mm
Track Length on Ground
4460 mm
1590 mm
Ground Clearance
450 mm
275 mm
Ground Clearance
450 mm
275 mm
Tail Swing Radius
2750 mm
1300 mm
Tail Swing Radius
2750 mm
1300 mm
Undercarriage Type
Crawler – Steel Tracks
Steel Crawler Tracks
Undercarriage Type
Crawler – Steel Tracks
Steel Crawler Tracks
Steering & Brakes
Overall Length
9460 mm
4810 mm
Overall Length
9460 mm
4810 mm
Overall Width
2980 mm
1500 mm
Overall Width
2980 mm
1500 mm
Overall Height
3050 mm
2180 mm
Overall Height
3050 mm
2180 mm
Cab Height
2970 mm
2180 mm
Cab Height
2970 mm
2180 mm
Boom Height
3.050 m
2.180 m
Boom Height
3.050 m
2.180 m
Track Width
600 mm
300 mm
Track Width
600 mm
300 mm
Performances
Travel Speed
5.8 km/h
4.5 km/h
Travel Speed
5.8 km/h
4.5 km/h
Swing Speed
11.88 rpm
8.3 rpm
Swing Speed
11.88 rpm
8.3 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
210 kN
25.6 kN
Drawbar Pull
210 kN
25.6 kN
Bucket And Attachments
Bucket Capacity
1.2 Cu.m
0.11 Cu.m
Bucket Capacity
1.2 Cu.m
0.11 Cu.m
Bucket Options
1.05
0.11 - 0.12
Bucket Options
1.05
0.11 - 0.12
Attachment Compatibility
normal digging and loading.
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Attachment Compatibility
normal digging and loading.
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
203
Basic operator console
Display Type
203
Basic operator console
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Mechanically adjustable with headrest & armrests
Adjustable suspension seat
Seat Type
Mechanically adjustable with headrest & armrests
Adjustable suspension seat
Noise Level
72 dB(A)
78 dB(A)
Noise Level
72 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2 × 12 V V
12 V
Battery
2 × 12 V V
12 V
Alternator Output
100 A
85 A
Alternator Output
100 A
85 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
JCB 37C HD
Pros
- Compact yet powerful for its class — good balance of size and performance for tight zones.
- Fuel‑efficient Perkins engine (25.3 HP) for lower running costs.
- Superior bucket digging force (~32.4 kN) useful for harder soils.
