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JCB NXT 145 QUARRY MASTER VS JCB 37C HD Comparison
JCB NXT 145 QUARRY MASTER
₹ 48 L - 49 L
VS
JCB 37C HD
₹ 33 L - 35.02 L
JCB NXT 145 QUARRY MASTER
₹48L
JCB 37C HD
₹33L
Compare excavators helps you make an informed purchase decision.
JCB NXT 145 QUARRY MASTER
From ₹ 48 Lakh
JCB 37C HD
From ₹ 33 Lakh
Engine
Model
Cummins 4BT 3.9C (Diesel)
EPA Tier 4 Final Perkins 403J-17
Model
Cummins 4BT 3.9C (Diesel)
EPA Tier 4 Final Perkins 403J-17
Gross Power
75 kw
18.9 kw
Gross Power
75 kw
18.9 kw
Net Power
75 kw
18.9 kw
Net Power
75 kw
18.9 kw
Engine Power
100 HP
25 HP
Engine Power
100 HP
25 HP
Engine Displacement
3900 cc
1662 cc
Engine Displacement
3900 cc
1662 cc
Number Of Cylinders
4 Nos
2200 Nos
Number Of Cylinders
4 Nos
2200 Nos
Rated RPM
2000 rpm
2200 rpm
Rated RPM
2000 rpm
2200 rpm
Emission Standard
BS IV
BS V
Emission Standard
BS IV
BS V
Max Torque
660 Nm
91.9 Nm
Max Torque
660 Nm
91.9 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
14500 kg
4052 kg
Operating Weight
14500 kg
4052 kg
Machine Weight
14500 kg
4502 kg
Machine Weight
14500 kg
4502 kg
Counter Weight
3200 kg
986 kg
Counter Weight
3200 kg
986 kg
Ground Pressure
50.9 kg
32.3 kg
Ground Pressure
50.9 kg
32.3 kg
Hydraulic System
Main Pump Type
variable displacement axial piston pumps
Variable displacement piston
Main Pump Type
variable displacement axial piston pumps
Variable displacement piston
Maximum Hydraulic Flow
240 L/min
76 L/min
Maximum Hydraulic Flow
240 L/min
76 L/min
Maximum System Pressure
330 bar
250 bar
Maximum System Pressure
330 bar
250 bar
Hydraulic Oil Capacity
173 litres
47.5 litres
Hydraulic Oil Capacity
173 litres
47.5 litres
Auxiliary Hydraulic Flow
20 L/min
32 L/min
Auxiliary Hydraulic Flow
20 L/min
32 L/min
Working Range
Max Digging Depth
5210 mm
3480 mm
Max Digging Depth
5210 mm
3480 mm
Max Vertical Wall Digging Depth
4640 mm
1870 mm
Max Vertical Wall Digging Depth
4640 mm
1870 mm
Max Reach at Ground Level
7890 mm
5020 mm
Max Reach at Ground Level
7890 mm
5020 mm
Max Dumping Height
6370 mm
3540 mm
Max Dumping Height
6370 mm
3540 mm
Max Cutting Height
8890 mm
4730 mm
Max Cutting Height
8890 mm
4730 mm
Boom Length
4.700 m
2.450 m
Boom Length
4.700 m
2.450 m
Arm Length
2100 mm
1600 mm
Arm Length
2100 mm
1600 mm
Bucket Breakout Force
92.5 kN
32.4 kN
Bucket Breakout Force
92.5 kN
32.4 kN
Arm Tear-out Force
74.2 kN
19.7 kN
Arm Tear-out Force
74.2 kN
19.7 kN
Capacities
Fuel Tank Capacity
253 litres
50 litres
Fuel Tank Capacity
253 litres
50 litres
Hydraulic Tank Capacity
73 litres
28 litres
Hydraulic Tank Capacity
73 litres
28 litres
Cooling System Capacity
21.2 litres
7 litres
Cooling System Capacity
21.2 litres
7 litres
Engine Oil Capacity
13.5 litres
6.2 litres
Engine Oil Capacity
13.5 litres
6.2 litres
Swing Drive Oil Capacity
3.2 litres
7 litres
Swing Drive Oil Capacity
3.2 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Under Carriage
Track Shoe Width
500 mm
300 mm
Track Shoe Width
500 mm
300 mm
Track Gauge
1990 mm
1200 mm
Track Gauge
1990 mm
1200 mm
Track Length on Ground
2780 mm
1590 mm
Track Length on Ground
2780 mm
1590 mm
Ground Clearance
460 mm
275 mm
Ground Clearance
460 mm
275 mm
Tail Swing Radius
2150 mm
1300 mm
Tail Swing Radius
2150 mm
1300 mm
Undercarriage Type
Steel crawler tracks
Steel Crawler Tracks
Undercarriage Type
Steel crawler tracks
Steel Crawler Tracks
Steering & Brakes
Overall Length
7630 mm
4810 mm
Overall Length
7630 mm
4810 mm
Overall Width
2490 mm
1500 mm
Overall Width
2490 mm
1500 mm
Overall Height
2980 mm
2180 mm
Overall Height
2980 mm
2180 mm
Cab Height
2980 mm
2180 mm
Cab Height
2980 mm
2180 mm
Boom Height
2.980 m
2.180 m
Boom Height
2.980 m
2.180 m
Track Width
500 mm
300 mm
Track Width
500 mm
300 mm
Performances
Travel Speed
3.6 km/h
4.5 km/h
Travel Speed
3.6 km/h
4.5 km/h
Swing Speed
13.6 rpm
8.3 rpm
Swing Speed
13.6 rpm
8.3 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
104.1 kN
25.6 kN
Drawbar Pull
104.1 kN
25.6 kN
Bucket And Attachments
Bucket Capacity
0.72 Cu.m
0.11 Cu.m
Bucket Capacity
0.72 Cu.m
0.11 Cu.m
Bucket Options
0.63 to 0.72
0.11 - 0.12
Bucket Options
0.63 to 0.72
0.11 - 0.12
Attachment Compatibility
Breaker, auger, grapple, etc (standard on NXT platforms)
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Attachment Compatibility
Breaker, auger, grapple, etc (standard on NXT platforms)
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Digital colour display with health data & menu
Basic operator console
Display Type
Digital colour display with health data & menu
Basic operator console
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable sprung seat
Adjustable suspension seat
Seat Type
Adjustable sprung seat
Adjustable suspension seat
Noise Level
76 dB(A)
78 dB(A)
Noise Level
76 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
12 V
Battery
2x12 V
12 V
Alternator Output
80 A
85 A
Alternator Output
80 A
85 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 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.
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.
