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BOBCAT E50z VS JCB NXT 145 QUARRY MASTER Comparison
BOBCAT E50z
₹ 36 L - 37.99 L
VS
JCB NXT 145 QUARRY MASTER
₹ 48 L - 49 L
BOBCAT E50z
₹36L
JCB NXT 145 QUARRY MASTER
₹48L
Compare excavators helps you make an informed purchase decision.
BOBCAT E50z
From ₹ 36 Lakh
JCB NXT 145 QUARRY MASTER
From ₹ 48 Lakh
Engine
Model
Kubota V2403, 4-stroke, water-cooled diesel
Cummins 4BT 3.9C (Diesel)
Model
Kubota V2403, 4-stroke, water-cooled diesel
Cummins 4BT 3.9C (Diesel)
Gross Power
36.5 kw
75 kw
Gross Power
36.5 kw
75 kw
Net Power
34 kw
75 kw
Net Power
34 kw
75 kw
Engine Power
48.9 HP
100 HP
Engine Power
48.9 HP
100 HP
Engine Displacement
2400 cc
3900 cc
Engine Displacement
2400 cc
3900 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2200 rpm
2000 rpm
Rated RPM
2200 rpm
2000 rpm
Emission Standard
BS III
BS IV
Emission Standard
BS III
BS IV
Max Torque
183 Nm
660 Nm
Max Torque
183 Nm
660 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
4975 kg
14500 kg
Operating Weight
4975 kg
14500 kg
Machine Weight
4900 kg
14500 kg
Machine Weight
4900 kg
14500 kg
Counter Weight
900 kg
3200 kg
Counter Weight
900 kg
3200 kg
Ground Pressure
33 kg
50.9 kg
Ground Pressure
33 kg
50.9 kg
Hydraulic System
Main Pump Type
Load-sensing variable displacement piston pump
variable displacement axial piston pumps
Main Pump Type
Load-sensing variable displacement piston pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
138 L/min
240 L/min
Maximum Hydraulic Flow
138 L/min
240 L/min
Maximum System Pressure
245 bar
330 bar
Maximum System Pressure
245 bar
330 bar
Hydraulic Oil Capacity
50 litres
173 litres
Hydraulic Oil Capacity
50 litres
173 litres
Auxiliary Hydraulic Flow
70 L/min
20 L/min
Auxiliary Hydraulic Flow
70 L/min
20 L/min
Working Range
Max Digging Depth
3553 mm
5210 mm
Max Digging Depth
3553 mm
5210 mm
Max Vertical Wall Digging Depth
3000 mm
4640 mm
Max Vertical Wall Digging Depth
3000 mm
4640 mm
Max Reach at Ground Level
5920 mm
7890 mm
Max Reach at Ground Level
5920 mm
7890 mm
Max Dumping Height
3950 mm
6370 mm
Max Dumping Height
3950 mm
6370 mm
Max Cutting Height
5600 mm
8890 mm
Max Cutting Height
5600 mm
8890 mm
Boom Length
2.850 m
4.700 m
Boom Length
2.850 m
4.700 m
Arm Length
1550 mm
2100 mm
Arm Length
1550 mm
2100 mm
Bucket Breakout Force
37.7 kN
92.5 kN
Bucket Breakout Force
37.7 kN
92.5 kN
Arm Tear-out Force
22.2 kN
74.2 kN
Arm Tear-out Force
22.2 kN
74.2 kN
Capacities
Fuel Tank Capacity
89 litres
253 litres
Fuel Tank Capacity
89 litres
253 litres
Hydraulic Tank Capacity
45 litres
73 litres
Hydraulic Tank Capacity
45 litres
73 litres
Cooling System Capacity
14 litres
21.2 litres
Cooling System Capacity
14 litres
21.2 litres
Engine Oil Capacity
9 litres
13.5 litres
Engine Oil Capacity
9 litres
13.5 litres
Swing Drive Oil Capacity
2 litres
3.2 litres
Swing Drive Oil Capacity
2 litres
3.2 litres
Final Drive Gear Oil Capacity
3 litres
6 litres
Final Drive Gear Oil Capacity
3 litres
6 litres
Under Carriage
Track Shoe Width
350 mm
500 mm
Track Shoe Width
350 mm
500 mm
Track Gauge
1600 mm
1990 mm
Track Gauge
1600 mm
1990 mm
Track Length on Ground
1,803 mm
2780 mm
Track Length on Ground
1,803 mm
2780 mm
Ground Clearance
608 mm
460 mm
Ground Clearance
608 mm
460 mm
Tail Swing Radius
2750 mm
2150 mm
Tail Swing Radius
2750 mm
2150 mm
Undercarriage Type
Crawler undercarriage with rubber tracks, grease‑type track adjusters, and sealed rollers — conventional compact excavator undercarriage
Steel crawler tracks
Undercarriage Type
Crawler undercarriage with rubber tracks, grease‑type track adjusters, and sealed rollers — conventional compact excavator undercarriage
Steel crawler tracks
Steering & Brakes
Overall Length
5550 mm
7630 mm
Overall Length
5550 mm
7630 mm
Overall Width
1960 mm
2490 mm
Overall Width
1960 mm
2490 mm
Overall Height
2550 mm
2980 mm
Overall Height
2550 mm
2980 mm
Cab Height
2480 mm
2980 mm
Cab Height
2480 mm
2980 mm
Boom Height
2.900 m
2.980 m
Boom Height
2.900 m
2.980 m
Track Width
300 mm
500 mm
Track Width
300 mm
500 mm
Performances
Travel Speed
4.3 km/h
3.6 km/h
Travel Speed
4.3 km/h
3.6 km/h
Swing Speed
9.5 rpm
13.6 rpm
Swing Speed
9.5 rpm
13.6 rpm
Gradeability
58 %
70 %
Gradeability
58 %
70 %
Drawbar Pull
45 kN
104.1 kN
Drawbar Pull
45 kN
104.1 kN
Bucket And Attachments
Bucket Capacity
0.14 Cu.m
0.72 Cu.m
Bucket Capacity
0.14 Cu.m
0.72 Cu.m
Bucket Options
0.12 – 0.14
0.63 to 0.72
Bucket Options
0.12 – 0.14
0.63 to 0.72
Attachment Compatibility
Hydraulic breaker, auger, grapple, ripper, tilt bucket
Breaker, auger, grapple, etc (standard on NXT platforms)
Attachment Compatibility
Hydraulic breaker, auger, grapple, ripper, tilt bucket
Breaker, auger, grapple, etc (standard on NXT platforms)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital LCD monitor
Digital colour display with health data & menu
Display Type
Digital LCD monitor
Digital colour display with health data & menu
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable sprung seat
Seat Type
Adjustable suspension seat
Adjustable sprung seat
Noise Level
74 dB(A)
76 dB(A)
Noise Level
74 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2x12 V
Battery
12 V
2x12 V
Alternator Output
60 A
80 A
Alternator Output
60 A
80 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
BOBCAT E50z
Pros
- Powerful Engine for Class: ~49 HP diesel offers strong performance for a 5-ton mini.
- Good Digging Depth & Reach: ~3.55 m dig depth and ~5.92 m reach help versatile site work.
- Compact Zero-Tail Design: Excellent maneuverability in tight spaces and urban sites.
JCB NXT 145 QUARRY MASTER
Pros
- Heavy‑duty boom & reinforced structure designed for quarry and mining conditions
- Boom/arm regenerative system improves hydraulic speed and lowers fuel use.
- IP67/IP69 electrical connectors, laminated cabin glass, advanced safety features.
