SDLG E6505H vs Tata Hitachi ZAXIS 670H: the two differ on 77 of 95 listed specs. The main differences are Engine (Cummins 430 HP vs Isuzu 395 HP), Price (Price On Request vs Price Available Soon), Operating Weight (52000 kg vs 63500 Kg), Bucket Capacity (3.6 m³ vs 3.3 - 4.1 m³). The other 18 specs are the same.
Specs from OEM brochures · comparison updated Nov 2026
* Ex-factory price ranges are indicative for Nov 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer
The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before making any final decision.
Key Highlights
SDLG E6505H
Tata Hitachi ZAXIS 670H
SDLG E6505H
VS
Tata Hitachi ZAXIS 670H
Excavator
SDLG E6505H vs Tata Hitachi ZAXIS 670H: the two differ on 77 of 95 listed specs. The main differences are Engine (Cummins 430 HP vs Isuzu 395 HP), Price (Price On Request vs Price Available Soon), Operating Weight (52000 kg vs 63500 Kg), Bucket Capacity (3.6 m³ vs 3.3 - 4.1 m³). The other 18 specs are the same.
Specs from OEM brochures · comparison updated Nov 2026
SDLG E6505H
Price On Request
Tata Hitachi ZAXIS 670H
Price Available Soon
Particulars
SDLG E6505H
Tata Hitachi ZAXIS 670H
SDLG E6505H vs Tata Hitachi ZAXIS 670H: Which Mining Excavator Fits Your Site?
These two dig almost the same depth, so your choice is between a stronger engine and a heavier machine. The SDLG E6505H has a 430 HP Cummins engine and weighs 52,000 kg. The Tata Hitachi ZAXIS 670H has a 395 HP Isuzu engine and weighs 63,500 kg, which is 11,500 kg more. Digging depth is 7,030 mm on the SDLG and 7,046 mm on the ZAXIS.
Pick the SDLG if you want more engine power, more torque and lower ground pressure from a lighter machine. Pick the ZAXIS if you want more digging force, a bucket range that goes up to 4.1 m³ and a warranty of 2,000 hours. You can see similar machines in the extra-large excavator range, the full excavator range, or on the Tata Hitachi brand page.
SDLG E6505H
Pros:
430 HP Cummins engine, 35 HP more than the ZAXIS 670H
Torque of 1898 Nm at 1300 rpm, higher than the ZAXIS
Lower ground pressure of 88.7 kPa
Lighter at 52,000 kg and narrower at 3,565 mm, so it is easier to move
Slightly bigger fuel tank at 760 L
Cons:
Bucket digging force of 276.5 kN is lower than the ZAXIS
Warranty covers 1,500 hours, against 2,000 hours on the ZAXIS
Standard bucket is 3.6 m³ and no bucket above that size is listed
Tata Hitachi ZAXIS 670H
Pros:
Bucket digging force of 308 kN
Bucket range from 3.3 to 4.1 m³
Warranty of 1 year or 2,000 hours
Longer reach at 11,645 mm
Heavier at 63,500 kg, which helps it stay steady when swinging loaded buckets
Cons:
395 HP and 1540 Nm are lower than the SDLG
Ground pressure of 107.9 kPa is higher
Wider at 3,990 mm and 11,500 kg heavier, so transport is harder
Pros:
Cons:
Closing Recommendation
Think about engine power against machine weight. The SDLG E6505H gives you more HP and torque in a lighter body, and its ground pressure is lower. The Tata Hitachi ZAXIS 670H is heavier, has more digging force and offers buckets up to 4.1 m³. So match the machine to your work: SDLG E6505H for power and easier moving, Tata Hitachi ZAXIS 670H for digging force and big-bucket loading.
SDLG E6505H Vs Tata Hitachi ZAXIS 670H Excavator Price, Technical Specifications & Features
The SDLG E6505H is a 52-ton extra large excavator made for mining and large quarry loading. A Cummins X12S3A360 engine delivers 430 HP with high torque at a low 1,300 rpm, supported by common rail injection and several working modes for different loads. The operating weight of 52,000 kg keeps the machine steady under full buckets. The 3.6 m³ standard bucket moves large volumes per pass, and the 7,030 mm digging depth suits deep benches. A fully electronic hydraulic system with an independent oil cooler and several stages of filtration protects it through long shifts. This SDLG excavator has an air-suspended heated seat, a touchscreen controller, safety protection features and a rear camera in the cab. A centralised lubrication and maintenance layout keeps service points together on a very large machine. Mining companies and large earthmoving contractors can rely on SDLG for dealer support.
The Tata Hitachi ZAXIS 670H is a 63-ton heavy mining hydraulic excavator for high-volume open-pit excavation, large quarry bench loading, and continuous earthmoving throughout India. It features a turbocharged Isuzu BB-6WG1X diesel engine rated at about 295 kW and 1,800 rpm, providing smooth and dependable torque for heavy loads on round-the-clock mining schedules. With an operating weight of approximately 63,500 kg, the machine resists tipping during large bucket swings and loaded discharges on active mining floors. This Tata Hitachi excavator has a digging depth of about 7,046 mm, handling deep quarry profiles effectively across various mining conditions. Bucket options from 3. 3 to 4. 1 m³ represent one of the widest selections in Tata Hitachi’s mining lineup, matching haul truck payload needs during high-throughput operations. Two variable-displacement axial piston pumps ensure responsive control and smooth hydraulic performance in all working modes. Reinforced boom and arm components, along with a rugged undercarriage, enhance durability in abrasive mining environments. Large fuel and hydraulic tank capacities from Tata Hitachi Construction Equipment maximize productive work hours per shift at remote mine sites. A high-capacity choice for large mining operators and quarry companies running continuous production schedules with large haul truck fleets.
Agency review
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Planning to buy the Tata Hitachi ZAXIS 670H Mining Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
SDLG E6505H vs Tata Hitachi ZAXIS 670H: Which Mining Excavator Fits Your Site?
These two dig almost the same depth, so your choice is between a stronger engine and a heavier machine. The SDLG E6505H has a 430 HP Cummins engine and weighs 52,000 kg. The Tata Hitachi ZAXIS 670H has a 395 HP Isuzu engine and weighs 63,500 kg, which is 11,500 kg more. Digging depth is 7,030 mm on the SDLG and 7,046 mm on the ZAXIS.
Pick the SDLG if you want more engine power, more torque and lower ground pressure from a lighter machine. Pick the ZAXIS if you want more digging force, a bucket range that goes up to 4.1 m³ and a warranty of 2,000 hours. You can see similar machines in the extra-large excavator range, the full excavator range, or on the Tata Hitachi brand page.
SDLG E6505H
Pros:
430 HP Cummins engine, 35 HP more than the ZAXIS 670H
Torque of 1898 Nm at 1300 rpm, higher than the ZAXIS
Lower ground pressure of 88.7 kPa
Lighter at 52,000 kg and narrower at 3,565 mm, so it is easier to move
Slightly bigger fuel tank at 760 L
Cons:
Bucket digging force of 276.5 kN is lower than the ZAXIS
Warranty covers 1,500 hours, against 2,000 hours on the ZAXIS
Standard bucket is 3.6 m³ and no bucket above that size is listed
Tata Hitachi ZAXIS 670H
Pros:
Bucket digging force of 308 kN
Bucket range from 3.3 to 4.1 m³
Warranty of 1 year or 2,000 hours
Longer reach at 11,645 mm
Heavier at 63,500 kg, which helps it stay steady when swinging loaded buckets
Cons:
395 HP and 1540 Nm are lower than the SDLG
Ground pressure of 107.9 kPa is higher
Wider at 3,990 mm and 11,500 kg heavier, so transport is harder
Pros:
Cons:
Closing Recommendation
Think about engine power against machine weight. The SDLG E6505H gives you more HP and torque in a lighter body, and its ground pressure is lower. The Tata Hitachi ZAXIS 670H is heavier, has more digging force and offers buckets up to 4.1 m³. So match the machine to your work: SDLG E6505H for power and easier moving, Tata Hitachi ZAXIS 670H for digging force and big-bucket loading.
SDLG E6505H Vs Tata Hitachi ZAXIS 670H Excavator Price, Technical Specifications & Features
The SDLG E6505H is a 52-ton extra large excavator made for mining and large quarry loading. A Cummins X12S3A360 engine delivers 430 HP with high torque at a low 1,300 rpm, supported by common rail injection and several working modes for different loads. The operating weight of 52,000 kg keeps the machine steady under full buckets. The 3.6 m³ standard bucket moves large volumes per pass, and the 7,030 mm digging depth suits deep benches. A fully electronic hydraulic system with an independent oil cooler and several stages of filtration protects it through long shifts. This SDLG excavator has an air-suspended heated seat, a touchscreen controller, safety protection features and a rear camera in the cab. A centralised lubrication and maintenance layout keeps service points together on a very large machine. Mining companies and large earthmoving contractors can rely on SDLG for dealer support.
The Tata Hitachi ZAXIS 670H is a 63-ton heavy mining hydraulic excavator for high-volume open-pit excavation, large quarry bench loading, and continuous earthmoving throughout India. It features a turbocharged Isuzu BB-6WG1X diesel engine rated at about 295 kW and 1,800 rpm, providing smooth and dependable torque for heavy loads on round-the-clock mining schedules. With an operating weight of approximately 63,500 kg, the machine resists tipping during large bucket swings and loaded discharges on active mining floors. This Tata Hitachi excavator has a digging depth of about 7,046 mm, handling deep quarry profiles effectively across various mining conditions. Bucket options from 3. 3 to 4. 1 m³ represent one of the widest selections in Tata Hitachi’s mining lineup, matching haul truck payload needs during high-throughput operations. Two variable-displacement axial piston pumps ensure responsive control and smooth hydraulic performance in all working modes. Reinforced boom and arm components, along with a rugged undercarriage, enhance durability in abrasive mining environments. Large fuel and hydraulic tank capacities from Tata Hitachi Construction Equipment maximize productive work hours per shift at remote mine sites. A high-capacity choice for large mining operators and quarry companies running continuous production schedules with large haul truck fleets.
77 differ · 18 identical
Key highlights: SDLG E6505H vs Tata Hitachi ZAXIS 670H Excavator
SDLG E6505H
Tata Hitachi ZAXIS 670H
Engine Make
Cummins X12S3A360
ISUZU BB-6WG1X
Fuel Tank
760 L
740 L
Engine Displacment
11.8 L
15.68 L
Under Carriage
5480 mm
5330 mm
Hydraulic System
550 L
618 L
Arm
3000 mm
2900 mm
Max Digging Reach
11290 mm
11645 mm
Fuel Consumption
NA
NA
Overall Width
3565 mm
3990 mm
Overall Length
11850 mm
13030 mm
Bucket Digging Force
276.5 kN
308 kN
Tailswing Radius
4025 mm
3800 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
NA
Standard
GPS
NA
Standard
Key highlights: SDLG E6505H vs Tata Hitachi ZAXIS 670H Excavator
SDLG E6505H
Tata Hitachi ZAXIS 670H
Engine Make
Cummins X12S3A360
ISUZU BB-6WG1X
Fuel Tank
760 L
740 L
Engine Displacment
11.8 L
15.68 L
Under Carriage
5480 mm
5330 mm
Hydraulic System
550 L
618 L
Arm
3000 mm
2900 mm
Max Digging Reach
11290 mm
11645 mm
Fuel Consumption
NA
NA
Overall Width
3565 mm
3990 mm
Overall Length
11850 mm
13030 mm
Bucket Digging Force
276.5 kN
308 kN
Tailswing Radius
4025 mm
3800 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
NA
Standard
GPS
NA
Standard
Full specifications: SDLG E6505H vs Tata Hitachi ZAXIS 670H Excavator
Engine
34967
3641
Model
Cummins 430 HP
Isuzu 395 HP
Fuel
Diesel
Diesel
Type
Four-stroke; turbocharged; inter-cooled
4 Cycle water cooled ,
6 Cylinders ,
direct injection ,
turbocharged
Rated Engine Power
430 HP (321 kW) @ 2100 rpm
395 HP (295 kW) @ 1800 rpm
Maximum Torque
1898 Nm @ 1300 rpm
1540 Nm @ 1500 rpm
Piston Displacement
11.8 L
15.68 L
Alternator
NA
50A
Battery
NA
170 Ah
,
2 x 12 V
Starting Motor
NA
NA
Undercarriage
NA
NA
No of Top rollers
2
3
No of bottom rollers
9
8
Track Shoes (Each Side)
50
48
Track Guard
NA
2
Track Shoe width
600 mm
600 mm
Ground bearing pressure
88.7 kPa
107.9 kPa
Track Tensioning
NA
Grease
Gradeability
NA
70% (35 °) Continuous
Travel Speed-Low
NA
3.5 Km/h
Travel Speed-High
NA
5.0 Km/h
Max Tracking Force
NA
415 kN
Hydraulic System
SDLG E6505H
Tata Hitachi ZAXIS 670H
Hydraulic pump
Variable displacement axial piston pump
2 Variable Displacement Axial Piston Pumps
Maximum Flow
2 x 403 L/min
2 x 475 L/min
Pilot Pump
NA
1 Gear Pump
Implement Circuit
34.5 / 36.5 MPa
30.9 MPa
Swing Circuit
NA
29.4 MPa
Travel circuit
NA
34.3 MPa
Pilot circuit
NA
3.9 MPa
Hydraulic Motors
SDLG E6505H
Tata Hitachi ZAXIS 670H
Travel
NA
2 Axial Piston Motors with Parking Brake
Swing
NA
2 Axial Piston Motors
Service Capacities
SDLG E6505H
Tata Hitachi ZAXIS 670H
Fuel tank
760 L
740 L
Engine Coolant
70 L
98 L
Engine oil
43 L
55 L
Hydraulic system
550 L
618 L
Hydraulic tank
235 L
310 L
Machine Weight
SDLG E6505H
Tata Hitachi ZAXIS 670H
Operating Weight
52000 kg
63500 Kg
Working Range
SDLG E6505H
Tata Hitachi ZAXIS 670H
Boom length
6500 mm
6600 mm
Arm length
3000 mm
2900 mm
Max Digging Reach
11290 mm
11645 mm
Max Digging Reach on ground
11050 mm
11370 mm
Max digging depth
7030 mm
7046 mm
Max digging height
10590 mm
10867 mm
Max Dump Height
7020 mm
6886 mm
Max vertical wallcut depth
NA
6886 mm
Min swing radius
4740 mm
4952 mm
Max Height at Min Swing radius
NA
NA
Max height (above ground)
NA
NA
Dig depth (below ground)
NA
NA
Bucket Digging Force
276.5 kN
308 kN
Arm Digging Force
NA
258 kN
Swing Speed
8.5 rpm
10.2 rpm
Dozer Blade
SDLG E6505H
Tata Hitachi ZAXIS 670H
Dozer Type
NA
NA
Dozer Length
NA
NA
Digging depth for ground level
NA
NA
Approach Angle
NA
NA
Width
NA
NA
Height
NA
NA
Bucket
SDLG E6505H
Tata Hitachi ZAXIS 670H
Bucket Capacity
3.6 m³
3.3 - 4.1 m³
Static Dimensions
SDLG E6505H
Tata Hitachi ZAXIS 670H
Overall Length
11850 mm
13030 mm
Overall width
3565 mm
3990 mm
Overall Height
3757 mm
4270 mm
Overall Height of Cab
3380 mm
3500 mm
Upper Width
3235 mm
3310 mm
Track Lengh on Ground
4420 mm
4250 mm
Undercarriage overall length
5480 mm
5330 mm
Tailswing radius
4025 mm
3800 mm
Min Ground clearance
527 mm
810 mm
Track gauge
2740 mm
3200 mm
Width over tracks
NA
NA
Track Height
NA
NA
Counterweight Clearance
1300 mm
1450 mm
Track Shoe Width
600 mm
600 mm
Full specifications: SDLG E6505H vs Tata Hitachi ZAXIS 670H Excavator
Engine
SDLG E6505H
Tata Hitachi ZAXIS 670H
Model
Cummins 430 HP
Isuzu 395 HP
Fuel
Diesel
Diesel
Type
Four-stroke; turbocharged; inter-cooled
4 Cycle water cooled ,
6 Cylinders ,
direct injection ,
turbocharged
Questions buyers ask about the SDLG E6505H vs Tata Hitachi ZAXIS 670H
Ans.
The ZAXIS 670H is 11,500 kg heavier: 63,500 kg against 52,000 kg. The ZAXIS listing says this weight helps it resist tipping when the bucket swings loaded. The extra weight also means a bigger trailer and more care when you move it between sites.
Ans.
They are almost equal. The ZAXIS 670H digs to 7,046 mm and the E6505H to 7,030 mm, only 16 mm apart. The ZAXIS has more reach at 11,645 mm against 11,290 mm, and more bucket digging force at 308 kN against 276.5 kN.
Ans.
Yes. The E6505H shows a ground pressure of 88.7 kPa and the ZAXIS 670H shows 107.9 kPa. A lower number is easier on loose or soft working floors. The SDLG is also narrower, at 3,565 mm against 3,990 mm.
Ans.
The SDLG E6505H is covered for 1 year or 1,500 hours. The ZAXIS 670H is covered for 1 year or 2,000 hours. If your machine runs long shifts, the hours limit may end before the year does, so ask the dealer to put the terms in writing.
Ans.
The SDLG has the slightly bigger fuel tank, 760 L against 740 L. The ZAXIS has more hydraulic oil: a 310 L tank against 235 L, and 618 L in the full system against 550 L. More oil means more to buy at each oil change.
SDLG E6505H Vs Tata Hitachi ZAXIS 670H - Compare Price & Availability Across 600+ Locations in India
Compare SDLG E6505H Vs Tata Hitachi ZAXIS 670H price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.
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