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Kobelco SK140 VS JCB NXT 145 QUARRY MASTER Comparison
Kobelco SK140
₹ 47 L - 49 L
VS
JCB NXT 145 QUARRY MASTER
₹ 48 L - 49 L
Kobelco SK140
₹47L
JCB NXT 145 QUARRY MASTER
₹48L
Compare excavators helps you make an informed purchase decision.
Kobelco SK140
From ₹ 47 Lakh
JCB NXT 145 QUARRY MASTER
From ₹ 48 Lakh
Engine
Model
ISUZU 4JJ1
Cummins 4BT 3.9C (Diesel)
Model
ISUZU 4JJ1
Cummins 4BT 3.9C (Diesel)
Gross Power
74 kw
75 kw
Gross Power
74 kw
75 kw
Net Power
69 kw
75 kw
Net Power
69 kw
75 kw
Engine Power
73 HP
100 HP
Engine Power
73 HP
100 HP
Engine Displacement
99 cc
3900 cc
Engine Displacement
99 cc
3900 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2000 rpm
2000 rpm
Rated RPM
2000 rpm
2000 rpm
Emission Standard
Stage IIIA
BS IV
Emission Standard
Stage IIIA
BS IV
Max Torque
375 Nm
660 Nm
Max Torque
375 Nm
660 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
14100 kg
14500 kg
Operating Weight
14100 kg
14500 kg
Machine Weight
14100 kg
14500 kg
Machine Weight
14100 kg
14500 kg
Counter Weight
4200 kg
3200 kg
Counter Weight
4200 kg
3200 kg
Ground Pressure
45 kg
50.9 kg
Ground Pressure
45 kg
50.9 kg
Hydraulic System
Main Pump Type
Two variable displacement pumps + one gear pump
variable displacement axial piston pumps
Main Pump Type
Two variable displacement pumps + one gear pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
2 × 130 L/min
240 L/min
Maximum Hydraulic Flow
2 × 130 L/min
240 L/min
Maximum System Pressure
343 bar
330 bar
Maximum System Pressure
343 bar
330 bar
Hydraulic Oil Capacity
160 litres
173 litres
Hydraulic Oil Capacity
160 litres
173 litres
Auxiliary Hydraulic Flow
Typically matching main pump output in attachments (varies with options) L/min
20 L/min
Auxiliary Hydraulic Flow
Typically matching main pump output in attachments (varies with options) L/min
20 L/min
Working Range
Max Digging Depth
5280 mm
5210 mm
Max Digging Depth
5280 mm
5210 mm
Max Vertical Wall Digging Depth
4,810 mm
4640 mm
Max Vertical Wall Digging Depth
4,810 mm
4640 mm
Max Reach at Ground Level
8,340 mm
7890 mm
Max Reach at Ground Level
8,340 mm
7890 mm
Max Dumping Height
6,080 mm
6370 mm
Max Dumping Height
6,080 mm
6370 mm
Max Cutting Height
8000 mm
8890 mm
Max Cutting Height
8000 mm
8890 mm
Boom Length
4.680 m
4.700 m
Boom Length
4.680 m
4.700 m
Arm Length
2900 mm
2100 mm
Arm Length
2900 mm
2100 mm
Bucket Breakout Force
107 kN
92.5 kN
Bucket Breakout Force
107 kN
92.5 kN
Arm Tear-out Force
72 kN
74.2 kN
Arm Tear-out Force
72 kN
74.2 kN
Capacities
Fuel Tank Capacity
280 litres
253 litres
Fuel Tank Capacity
280 litres
253 litres
Hydraulic Tank Capacity
104 litres
73 litres
Hydraulic Tank Capacity
104 litres
73 litres
Cooling System Capacity
16 litres
21.2 litres
Cooling System Capacity
16 litres
21.2 litres
Engine Oil Capacity
18 litres
13.5 litres
Engine Oil Capacity
18 litres
13.5 litres
Swing Drive Oil Capacity
1.65 litres
3.2 litres
Swing Drive Oil Capacity
1.65 litres
3.2 litres
Final Drive Gear Oil Capacity
2 × 2.1 litres
6 litres
Final Drive Gear Oil Capacity
2 × 2.1 litres
6 litres
Under Carriage
Track Shoe Width
500 mm
500 mm
Track Shoe Width
500 mm
500 mm
Track Gauge
1990 mm
1990 mm
Track Gauge
1990 mm
1990 mm
Track Length on Ground
2870 mm
2780 mm
Track Length on Ground
2870 mm
2780 mm
Ground Clearance
435 mm
460 mm
Ground Clearance
435 mm
460 mm
Tail Swing Radius
2190 mm
2150 mm
Tail Swing Radius
2190 mm
2150 mm
Undercarriage Type
Crawler / Standard Steel Tracks
Steel crawler tracks
Undercarriage Type
Crawler / Standard Steel Tracks
Steel crawler tracks
Steering & Brakes
Overall Length
7970 mm
7630 mm
Overall Length
7970 mm
7630 mm
Overall Width
2490 mm
2490 mm
Overall Width
2490 mm
2490 mm
Overall Height
2880 mm
2980 mm
Overall Height
2880 mm
2980 mm
Cab Height
2870 mm
2980 mm
Cab Height
2870 mm
2980 mm
Boom Height
3.500 m
2.980 m
Boom Height
3.500 m
2.980 m
Track Width
700 mm
500 mm
Track Width
700 mm
500 mm
Performances
Travel Speed
5.8 km/h
3.6 km/h
Travel Speed
5.8 km/h
3.6 km/h
Swing Speed
11 rpm
13.6 rpm
Swing Speed
11 rpm
13.6 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
142 kN
104.1 kN
Drawbar Pull
142 kN
104.1 kN
Bucket And Attachments
Bucket Capacity
0.7 Cu.m
0.72 Cu.m
Bucket Capacity
0.7 Cu.m
0.72 Cu.m
Bucket Options
Multiple size buckets available per job requirement
0.63 to 0.72
Bucket Options
Multiple size buckets available per job requirement
0.63 to 0.72
Attachment Compatibility
Standard auxiliary and quick-coupler piping (varies by region)
Breaker, auger, grapple, etc (standard on NXT platforms)
Attachment Compatibility
Standard auxiliary and quick-coupler piping (varies by region)
Breaker, auger, grapple, etc (standard on NXT platforms)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Colour monitor
Digital colour display with health data & menu
Display Type
Colour monitor
Digital colour display with health data & menu
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Mechanical suspension with headrest
Adjustable sprung seat
Seat Type
Mechanical suspension with headrest
Adjustable sprung seat
Noise Level
Conforms to standard industrial spec (usually ≤ noise limits) dB(A)
76 dB(A)
Noise Level
Conforms to standard industrial spec (usually ≤ noise limits) dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
1 × 12 V
2x12 V
Battery
1 × 12 V
2x12 V
Alternator Output
Standard industrial output A
80 A
Alternator Output
Standard industrial output 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
Kobelco SK140
Pros
- Strong Power & Digging Capability
- Comfortable Operator Environment
- Fuel Efficiency & Smart Features
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.
