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JCB 55Z VS JCB NXT 150 Comparison
JCB 55Z
₹ 36 L - 39 L
VS
JCB NXT 150
₹ 50 L - 52 L
JCB 55Z
₹36L
JCB NXT 150
₹50L
Compare excavators helps you make an informed purchase decision.
JCB 55Z
From ₹ 36 Lakh
JCB NXT 150
From ₹ 50 Lakh
Engine
Model
Stage 3A 404D‑22
Cummins 4BT 3.9C
Model
Stage 3A 404D‑22
Cummins 4BT 3.9C
Gross Power
35.7 kw
75 kw
Gross Power
35.7 kw
75 kw
Net Power
33.1 kw
75 kw
Net Power
33.1 kw
75 kw
Engine Power
48 HP
100 HP
Engine Power
48 HP
100 HP
Engine Displacement
2179 cc
3900 cc
Engine Displacement
2179 cc
3900 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2600 rpm
2000 rpm
Rated RPM
2600 rpm
2000 rpm
Emission Standard
BS III
BS III
Emission Standard
BS III
BS III
Max Torque
143 Nm
960 Nm
Max Torque
143 Nm
960 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
5520 kg
14700 kg
Operating Weight
5520 kg
14700 kg
Machine Weight
5520 kg
14700 kg
Machine Weight
5520 kg
14700 kg
Counter Weight
982 kg
4971 kg
Counter Weight
982 kg
4971 kg
Ground Pressure
34.3 kg
39.1 kg
Ground Pressure
34.3 kg
39.1 kg
Hydraulic System
Main Pump Type
Piston pump
variable displacement axial piston pumps
Main Pump Type
Piston pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
126 L/min
240 L/min
Maximum Hydraulic Flow
126 L/min
240 L/min
Maximum System Pressure
240 bar
330 bar
Maximum System Pressure
240 bar
330 bar
Hydraulic Oil Capacity
100 litres
173 litres
Hydraulic Oil Capacity
100 litres
173 litres
Auxiliary Hydraulic Flow
63 L/min
67 L/min
Auxiliary Hydraulic Flow
63 L/min
67 L/min
Working Range
Max Digging Depth
3840 mm
5210 mm
Max Digging Depth
3840 mm
5210 mm
Max Vertical Wall Digging Depth
3328 mm
4630 mm
Max Vertical Wall Digging Depth
3328 mm
4630 mm
Max Reach at Ground Level
6200 mm
7890 mm
Max Reach at Ground Level
6200 mm
7890 mm
Max Dumping Height
4270 mm
6380 mm
Max Dumping Height
4270 mm
6380 mm
Max Cutting Height
3728 mm
8880 mm
Max Cutting Height
3728 mm
8880 mm
Boom Length
2.866 m
4.700 m
Boom Length
2.866 m
4.700 m
Arm Length
1450 mm
2100 mm
Arm Length
1450 mm
2100 mm
Bucket Breakout Force
45 kN
92.4 kN
Bucket Breakout Force
45 kN
92.4 kN
Arm Tear-out Force
29 kN
74.1 kN
Arm Tear-out Force
29 kN
74.1 kN
Capacities
Fuel Tank Capacity
76 litres
253 litres
Fuel Tank Capacity
76 litres
253 litres
Hydraulic Tank Capacity
55 litres
73 litres
Hydraulic Tank Capacity
55 litres
73 litres
Cooling System Capacity
12 litres
21.2 litres
Cooling System Capacity
12 litres
21.2 litres
Engine Oil Capacity
9.1 litres
13.5 litres
Engine Oil Capacity
9.1 litres
13.5 litres
Swing Drive Oil Capacity
8 litres
7 litres
Swing Drive Oil Capacity
8 litres
7 litres
Final Drive Gear Oil Capacity
12 litres
8 litres
Final Drive Gear Oil Capacity
12 litres
8 litres
Under Carriage
Track Shoe Width
400 mm
600 mm
Track Shoe Width
400 mm
600 mm
Track Gauge
1550 mm
1990 mm
Track Gauge
1550 mm
1990 mm
Track Length on Ground
1950 mm
2780 mm
Track Length on Ground
1950 mm
2780 mm
Ground Clearance
300 mm
460 mm
Ground Clearance
300 mm
460 mm
Tail Swing Radius
975 mm
2150 mm
Tail Swing Radius
975 mm
2150 mm
Undercarriage Type
Rubber/Steel tracked mini‑excavator undercarriage
Heavy‑duty tracked undercarriage with grease‑type track tensioning
Undercarriage Type
Rubber/Steel tracked mini‑excavator undercarriage
Heavy‑duty tracked undercarriage with grease‑type track tensioning
Steering & Brakes
Overall Length
5520 mm
7710 mm
Overall Length
5520 mm
7710 mm
Overall Width
1960 mm
2590 mm
Overall Width
1960 mm
2590 mm
Overall Height
2551 mm
2813 mm
Overall Height
2551 mm
2813 mm
Cab Height
2551 mm
2760 mm
Cab Height
2551 mm
2760 mm
Boom Height
2.208 m
2.956 m
Boom Height
2.208 m
2.956 m
Track Width
400 mm
600 mm
Track Width
400 mm
600 mm
Performances
Travel Speed
4.6 km/h
3.6 km/h
Travel Speed
4.6 km/h
3.6 km/h
Swing Speed
11 rpm
13.6 rpm
Swing Speed
11 rpm
13.6 rpm
Gradeability
35 %
70 %
Gradeability
35 %
70 %
Drawbar Pull
38.1 kN
104.1 kN
Drawbar Pull
38.1 kN
104.1 kN
Bucket And Attachments
Bucket Capacity
0.22 Cu.m
0.75 Cu.m
Bucket Capacity
0.22 Cu.m
0.75 Cu.m
Bucket Options
0.14 - 0.22
0.63 - 0.75
Bucket Options
0.14 - 0.22
0.63 - 0.75
Attachment Compatibility
Breakers, augers, quick couplers (optional)
Breakers, augers, quick couplers
Attachment Compatibility
Breakers, augers, quick couplers (optional)
Breakers, augers, quick couplers
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Standard machine display
Full digital display with IntelliControl info
Display Type
Standard machine display
Full digital display with IntelliControl info
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable high-comfort seat
Seat Type
Adjustable suspension seat
Adjustable high-comfort seat
Noise Level
76 dB(A)
76 dB(A)
Noise Level
76 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2x12 V
Battery
12 V
2x12 V
Alternator Output
85 A
75 A
Alternator Output
85 A
75 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
JCB 55Z
Pros
- 48 hp (35.7 kW), Stage‑compliant engine with ~143 Nm torque helps keep jobs moving.
- Excellent for working close to walls/obstacles in confined sites without damaging structures.
- 3.8 m digging depth and ~6.1 m reach offers versatility across trenching and site prep
JCB NXT 150
Pros
- Larger 0.75 m³ bucket gives good material movement per cycle.
- Deep digging (~5.2 m) and high reach (~8 m) handles typical construction tasks comfortably.
- 600 mm wide shoe tracks and reinforced links help stability, especially in sloppy/soft conditions.
