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JCB NXT 145 QUARRY MASTER VS Kobelco SK350LC Comparison

JCB NXT 145 QUARRY MASTER

JCB NXT 145 QUARRY MASTER

₹ 48 L - 49 L

Kobelco SK350LC

Kobelco SK350LC

₹ 35 L - 38 L

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JCB NXT 145 QUARRY MASTER

JCB NXT 145 QUARRY MASTER

48L

Kobelco SK350LC

Kobelco SK350LC

35L

Engine

Model
Cummins 4BT 3.9C (Diesel)
ISUZU 6HK1
Gross Power
75 kw
210 kw
Net Power
75 kw
198 kw
Engine Power
100 HP
282 HP
Engine Displacement
3900 cc
7,790 cc
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2000 rpm
1900 rpm
Emission Standard
BS IV
Stage V
Max Torque
660 Nm
1,080 Nm
Fuel Type
Diesel
Diesel

Operating Weight

Operating Weight
14500 kg
38400 kg
Machine Weight
14500 kg
38400 kg
Counter Weight
3200 kg
38000 kg
Ground Pressure
50.9 kg
68 kg

Hydraulic System

Main Pump Type
variable displacement axial piston pumps
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
240 L/min
2 × 294 L/min
Maximum System Pressure
330 bar
378 bar
Hydraulic Oil Capacity
173 litres
410 litres
Auxiliary Hydraulic Flow
20 L/min
180 L/min

Working Range

Max Digging Depth
5210 mm
7560 mm
Max Vertical Wall Digging Depth
4640 mm
6,580 mm
Max Reach at Ground Level
7890 mm
11,060 mm
Max Dumping Height
6370 mm
7,550 mm
Max Cutting Height
8890 mm
10,790 mm
Boom Length
4.700 m
6.500 m
Arm Length
2100 mm
3300 mm
Bucket Breakout Force
92.5 kN
250 kN
Arm Tear-out Force
74.2 kN
181 kN

Capacities

Fuel Tank Capacity
253 litres
503 litres
Hydraulic Tank Capacity
73 litres
245 litres
Cooling System Capacity
21.2 litres
35 litres
Engine Oil Capacity
13.5 litres
28 litres
Swing Drive Oil Capacity
3.2 litres
5 litres
Final Drive Gear Oil Capacity
6 litres
16 litres

Under Carriage

Track Shoe Width
500 mm
600 mm
Track Gauge
1990 mm
2590 mm
Track Length on Ground
2780 mm
4960 mm
Ground Clearance
460 mm
500 mm
Tail Swing Radius
2150 mm
3600 mm
Undercarriage Type
Steel crawler tracks
Steel crawler undercarriage with triple-grouser track shoes

Steering & Brakes

Overall Length
7630 mm
11,330 mm
Overall Width
2490 mm
3,390 mm
Overall Height
2980 mm
3760 mm
Cab Height
2980 mm
3150 mm
Boom Height
2.980 m
3.690 m
Track Width
500 mm
2590 mm

Performances

Travel Speed
3.6 km/h
5.6 km/h
Swing Speed
13.6 rpm
10 rpm
Gradeability
70 %
70 %
Drawbar Pull
104.1 kN
333 kN

Bucket And Attachments

Bucket Capacity
0.72 Cu.m
1.6 Cu.m
Bucket Options
0.63 to 0.72
Multiple sizes based on job requirements
Attachment Compatibility
Breaker, auger, grapple, etc (standard on NXT platforms)
Hydraulic breakers, thumbs, grapples (regional options)

Cabin And Controls

Cabin AC
Yes
Yes
Display Type
Digital colour display with health data & menu
Digital multi-function
Joystick Controls
Yes
Yes
Seat Type
Adjustable sprung seat
Adjustable suspension
Noise Level
76 dB(A)
72 dB(A)
Safety Features
-
-

Electrical System

Battery
2x12 V
24 V
Alternator Output
80 A
80 A
Lighting Type
LED
Halogen

Additional Features

Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes

JCB NXT 145 QUARRY MASTER

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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.

Kobelco SK350LC

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Pros

  • Power & Productivity
  • Durability & Build Quality
  • Efficiency