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SANY SY390C-10HD Grama Plus VS Tata Hitachi ZAXIS 870 5G Comparison
SANY SY390C-10HD Grama Plus
₹ 80 L - 89.99 L
VS
Tata Hitachi ZAXIS 870 5G
₹ 80 L - 88.99 L
SANY SY390C-10HD Grama Plus
₹80L
Tata Hitachi ZAXIS 870 5G
₹80L
Compare excavators helps you make an informed purchase decision.
SANY SY390C-10HD Grama Plus
From ₹ 80 Lakh
Tata Hitachi ZAXIS 870 5G
From ₹ 80 Lakh
Engine
Model
Isuzu 6HK1
Isuzu BB‑6WG1XQA‑04
Model
Isuzu 6HK1
Isuzu BB‑6WG1XQA‑04
Gross Power
212 kw
360 kw
Gross Power
212 kw
360 kw
Net Power
200 kw
360 kw
Net Power
200 kw
360 kw
Engine Power
284 HP
483 HP
Engine Power
284 HP
483 HP
Engine Displacement
7790 cc
15681 cc
Engine Displacement
7790 cc
15681 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
2000 rpm
1800 rpm
Rated RPM
2000 rpm
1800 rpm
Emission Standard
BS IV
HIOS IIIB hydraulic engine
Emission Standard
BS IV
HIOS IIIB hydraulic engine
Max Torque
1080 Nm
1945 Nm
Max Torque
1080 Nm
1945 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
37500 kg
82300 kg
Operating Weight
37500 kg
82300 kg
Machine Weight
30000 kg
80800 kg
Machine Weight
30000 kg
80800 kg
Counter Weight
7500 kg
10200 kg
Counter Weight
7500 kg
10200 kg
Ground Pressure
70 kg
121 kg
Ground Pressure
70 kg
121 kg
Hydraulic System
Main Pump Type
Dual Variable Displacement Axial Piston Pumps
2 × Variable displacement axial piston pumps
Main Pump Type
Dual Variable Displacement Axial Piston Pumps
2 × Variable displacement axial piston pumps
Maximum Hydraulic Flow
640 L/min
1024 L/min
Maximum Hydraulic Flow
640 L/min
1024 L/min
Maximum System Pressure
350 bar
319 bar
Maximum System Pressure
350 bar
319 bar
Hydraulic Oil Capacity
240 litres
1024 litres
Hydraulic Oil Capacity
240 litres
1024 litres
Auxiliary Hydraulic Flow
180 L/min
321 L/min
Auxiliary Hydraulic Flow
180 L/min
321 L/min
Working Range
Max Digging Depth
7155 mm
9570 mm
Max Digging Depth
7155 mm
9570 mm
Max Vertical Wall Digging Depth
5125 mm
7170 mm
Max Vertical Wall Digging Depth
5125 mm
7170 mm
Max Reach at Ground Level
10750 mm
13820 mm
Max Reach at Ground Level
10750 mm
13820 mm
Max Dumping Height
7010 mm
9080 mm
Max Dumping Height
7010 mm
9080 mm
Max Cutting Height
9920 mm
13030 mm
Max Cutting Height
9920 mm
13030 mm
Boom Length
6.500 m
8.400 m
Boom Length
6.500 m
8.400 m
Arm Length
2800 mm
3700 mm
Arm Length
2800 mm
3700 mm
Bucket Breakout Force
235 kN
359 kN
Bucket Breakout Force
235 kN
359 kN
Arm Tear-out Force
210 kN
315 kN
Arm Tear-out Force
210 kN
315 kN
Capacities
Fuel Tank Capacity
690 litres
1110 litres
Fuel Tank Capacity
690 litres
1110 litres
Hydraulic Tank Capacity
220 litres
500 litres
Hydraulic Tank Capacity
220 litres
500 litres
Cooling System Capacity
35 litres
112 litres
Cooling System Capacity
35 litres
112 litres
Engine Oil Capacity
22 litres
52 litres
Engine Oil Capacity
22 litres
52 litres
Swing Drive Oil Capacity
7 litres
12 litres
Swing Drive Oil Capacity
7 litres
12 litres
Final Drive Gear Oil Capacity
6 litres
10 litres
Final Drive Gear Oil Capacity
6 litres
10 litres
Under Carriage
Track Shoe Width
600 mm
650 mm
Track Shoe Width
600 mm
650 mm
Track Gauge
2590 mm
3 450 mm
Track Gauge
2590 mm
3 450 mm
Track Length on Ground
4140 mm
4 590 mm
Track Length on Ground
4140 mm
4 590 mm
Ground Clearance
550 mm
890 mm
Ground Clearance
550 mm
890 mm
Tail Swing Radius
3610 mm
4600 mm
Tail Swing Radius
3610 mm
4600 mm
Undercarriage Type
Crawler – Steel Tracks
Heavy‑duty crawler undercarriage with double‑grouser track shoes and induction‑hardened rolled alloy tracks; features hydraulic (grease) track adjusters and upper/lower rollers (3 top rollers, 8 bottom rollers)
Undercarriage Type
Crawler – Steel Tracks
Heavy‑duty crawler undercarriage with double‑grouser track shoes and induction‑hardened rolled alloy tracks; features hydraulic (grease) track adjusters and upper/lower rollers (3 top rollers, 8 bottom rollers)
Steering & Brakes
Overall Length
11200 mm
14800 mm
Overall Length
11200 mm
14800 mm
Overall Width
3200 mm
4450 mm
Overall Width
3200 mm
4450 mm
Overall Height
3450 mm
4770 mm
Overall Height
3450 mm
4770 mm
Cab Height
3100 mm
3690 mm
Cab Height
3100 mm
3690 mm
Boom Height
3.500 m
4.770 m
Boom Height
3.500 m
4.770 m
Track Width
600 mm
650 mm
Track Width
600 mm
650 mm
Performances
Travel Speed
5.4 km/h
4.5 km/h
Travel Speed
5.4 km/h
4.5 km/h
Swing Speed
9.5 rpm
7.4 rpm
Swing Speed
9.5 rpm
7.4 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
260 kN
560 kN
Drawbar Pull
260 kN
560 kN
Bucket And Attachments
Bucket Capacity
1.4 Cu.m
4.5 Cu.m
Bucket Capacity
1.4 Cu.m
4.5 Cu.m
Bucket Options
1.2/1.4
3.9/4.0/4.1
Bucket Options
1.2/1.4
3.9/4.0/4.1
Attachment Compatibility
Breaker, Ripper, Grapple, Crusher, Auger
Hydraulic breakers, grapples, compactors
Attachment Compatibility
Breaker, Ripper, Grapple, Crusher, Auger
Hydraulic breakers, grapples, compactors
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch lcd
Multi‑function digital display
Display Type
7 inch lcd
Multi‑function digital display
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air-Suspension Operator Seat
Suspension adjustable seat
Seat Type
Air-Suspension Operator Seat
Suspension adjustable seat
Noise Level
72 dB(A)
72 dB(A)
Noise Level
72 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
2X12 170 V
Battery
2x12 V
2X12 170 V
Alternator Output
80 A
50 A
Alternator Output
80 A
50 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
SANY SY390C-10HD Grama Plus
Pros
- 284 HP / 212 kW engine delivers strong performance for heavy-duty excavation.
- Deep reach (~10.75 m) and solid digging depth (~7.16 m) suited for deep trenching, quarrying, and large earthmoving tasks.
- Dual pumps with ~320 L/min each provide robust flow for simultaneous functions and attachments.
Tata Hitachi ZAXIS 870 5G
Pros
- Strong power + high hydraulic flow enables fast, powerful digging cycles and supports heavy attachments.
- Its HIOS IIIB hydraulic system with ECO mode reduces fuel consumption (up to ~4–10% vs older models), lowering operating costs.
- Designed for mining and heavy construction with a strengthened upper structure and reliable undercarriage.
