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Komatsu PC130-7 VS Tata Hitachi Zaxis 33 U Comparison
Komatsu PC130-7
₹ 16 L - 18 L
VS
Tata Hitachi Zaxis 33 U
₹ 27 L - 29 L
Komatsu PC130-7
₹16L
Tata Hitachi Zaxis 33 U
₹27L
Compare excavators helps you make an informed purchase decision.
Komatsu PC130-7
From ₹ 16 Lakh
Tata Hitachi Zaxis 33 U
From ₹ 27 Lakh
Engine
Model
SAA4D95LE-3
Yanmar EDM‑3TNV88
Model
SAA4D95LE-3
Yanmar EDM‑3TNV88
Gross Power
66 kw
21.1 kw
Gross Power
66 kw
21.1 kw
Net Power
66 kw
21 kw
Net Power
66 kw
21 kw
Engine Power
89 HP
28.8 HP
Engine Power
89 HP
28.8 HP
Engine Displacement
3,260 cc
1642 cc
Engine Displacement
3,260 cc
1642 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
Tier II
BS II
Emission Standard
Tier II
BS II
Max Torque
353 Nm
105.5 Nm
Max Torque
353 Nm
105.5 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
12800 kg
3650 kg
Operating Weight
12800 kg
3650 kg
Machine Weight
12800 kg
3650 kg
Machine Weight
12800 kg
3650 kg
Counter Weight
4200 kg
540 kg
Counter Weight
4200 kg
540 kg
Ground Pressure
38.2 kg
35 kg
Ground Pressure
38.2 kg
35 kg
Hydraulic System
Main Pump Type
Variable displacement piston pump
variable displacement axial piston pumps
Main Pump Type
Variable displacement piston pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
226 L/min
77 L/min
Maximum Hydraulic Flow
226 L/min
77 L/min
Maximum System Pressure
318.7 bar
245 bar
Maximum System Pressure
318.7 bar
245 bar
Hydraulic Oil Capacity
90 litres
56 litres
Hydraulic Oil Capacity
90 litres
56 litres
Auxiliary Hydraulic Flow
180 L/min
50 L/min
Auxiliary Hydraulic Flow
180 L/min
50 L/min
Working Range
Max Digging Depth
5520 mm
2790 mm
Max Digging Depth
5520 mm
2790 mm
Max Vertical Wall Digging Depth
4,940 mm
2330 mm
Max Vertical Wall Digging Depth
4,940 mm
2330 mm
Max Reach at Ground Level
8170 mm
4750 mm
Max Reach at Ground Level
8170 mm
4750 mm
Max Dumping Height
6,170 mm
3310 mm
Max Dumping Height
6,170 mm
3310 mm
Max Cutting Height
8610 mm
4420 mm
Max Cutting Height
8610 mm
4420 mm
Boom Length
4.600 m
2.100 m
Boom Length
4.600 m
2.100 m
Arm Length
2500 mm
1170 mm
Arm Length
2500 mm
1170 mm
Bucket Breakout Force
70.60 kN
27.2 kN
Bucket Breakout Force
70.60 kN
27.2 kN
Arm Tear-out Force
70.60 kN
14.6 kN
Arm Tear-out Force
70.60 kN
14.6 kN
Capacities
Fuel Tank Capacity
247 litres
42 litres
Fuel Tank Capacity
247 litres
42 litres
Hydraulic Tank Capacity
90 litres
32 litres
Hydraulic Tank Capacity
90 litres
32 litres
Cooling System Capacity
13.4 litres
7.2 litres
Cooling System Capacity
13.4 litres
7.2 litres
Engine Oil Capacity
11 litres
7.2 litres
Engine Oil Capacity
11 litres
7.2 litres
Swing Drive Oil Capacity
2.5 litres
1.3 litres
Swing Drive Oil Capacity
2.5 litres
1.3 litres
Final Drive Gear Oil Capacity
2.1 litres
1.1 litres
Final Drive Gear Oil Capacity
2.1 litres
1.1 litres
Under Carriage
Track Shoe Width
500 mm
300 mm
Track Shoe Width
500 mm
300 mm
Track Gauge
1990 mm
1250 mm
Track Gauge
1990 mm
1250 mm
Track Length on Ground
2880 mm
1670 mm
Track Length on Ground
2880 mm
1670 mm
Ground Clearance
400 mm
280 mm
Ground Clearance
400 mm
280 mm
Tail Swing Radius
2170 mm
2090 mm
Tail Swing Radius
2170 mm
2090 mm
Undercarriage Type
Standard crawler/steel track undercarriage; triple-grouser track shoes
Tracked crawler undercarriage (steel tracks with grease tension)
Undercarriage Type
Standard crawler/steel track undercarriage; triple-grouser track shoes
Tracked crawler undercarriage (steel tracks with grease tension)
Steering & Brakes
Overall Length
7,590 mm
4450 mm
Overall Length
7,590 mm
4450 mm
Overall Width
2490 mm
1550 mm
Overall Width
2490 mm
1550 mm
Overall Height
2,810 mm
2470 mm
Overall Height
2,810 mm
2470 mm
Cab Height
2730 mm
2470 mm
Cab Height
2730 mm
2470 mm
Boom Height
3.500 m
1.510 m
Boom Height
3.500 m
1.510 m
Track Width
600 mm
300 mm
Track Width
600 mm
300 mm
Performances
Travel Speed
5.5 km/h
4.3 km/h
Travel Speed
5.5 km/h
4.3 km/h
Swing Speed
11 rpm
9.1 rpm
Swing Speed
11 rpm
9.1 rpm
Gradeability
70 %
58 %
Gradeability
70 %
58 %
Drawbar Pull
100 kN
26 kN
Drawbar Pull
100 kN
26 kN
Bucket And Attachments
Bucket Capacity
0.7 Cu.m
0.09 Cu.m
Bucket Capacity
0.7 Cu.m
0.09 Cu.m
Bucket Options
GP, HD, rock, specialized buckets
0.04 - 0.09
Bucket Options
GP, HD, rock, specialized buckets
0.04 - 0.09
Attachment Compatibility
GP, HD, Attachment Compatibility: Breaker, thumb, auger, quick-coupler (region/option)
Auger, hydraulic breaker, grappler, quick coupler
Attachment Compatibility
GP, HD, Attachment Compatibility: Breaker, thumb, auger, quick-coupler (region/option)
Auger, hydraulic breaker, grappler, quick coupler
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7
LCD monitor for engine and hydraulics
Display Type
7
LCD monitor for engine and hydraulics
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Noise Level
70 dB(A)
97 dB(A)
Noise Level
70 dB(A)
97 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
65 V
12 V
Battery
65 V
12 V
Alternator Output
24 A
40 A
Alternator Output
24 A
40 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
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
Komatsu PC130-7
Pros
- Reliable Engine & Build Quality
- Standard Comfort & Tech Features
- Good Digging Performance for Class
Tata Hitachi Zaxis 33 U
Pros
- Zero‑tail swing design — ideal for tight/urban work spaces.
- Efficient small‑diesel engine with good torque for its class (~28–29 hp).
- Multiple boom/arm options for deeper reach or higher cutting height.
