CASE 770 NXe Series vs CASE 851 NX: the two differ on 61 of 99 listed specs. The main differences are Engine (FPT 49.5 HP vs CNH 74 HP), Price (₹ 22-24 lakh vs ₹ 34 - 37 Lakhs), Max Torque (252.2 Nm @ 1200 RPM vs 375 Nm @ 1400 RPM), Weight (7610 Kg vs 7800 kg). The other 38 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Sep 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
CASE 770 NXe Series
CASE 851 NX
CASE 770 NXe Series
VS
CASE 851 NX
Backhoe Loader
CASE 770 NXe Series vs CASE 851 NX: the two differ on 61 of 99 listed specs. The main differences are Engine (FPT 49.5 HP vs CNH 74 HP), Price (₹ 22-24 lakh vs ₹ 34 - 37 Lakhs), Max Torque (252.2 Nm @ 1200 RPM vs 375 Nm @ 1400 RPM), Weight (7610 Kg vs 7800 kg). The other 38 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
CASE 770 NXe Series
₹ 22-24 lakh
CASE 851 NX
₹ 34 - 37 Lakhs
Particulars
CASE 770 NXe Series
CASE 851 NX
CASE 770 NXe vs CASE 851 NX: Which Backhoe Loader Suits Your Job Size?
The CASE 770 NXe Series and the CASE 851 NX come from the same brand, so parts, dealers and service work the same for both. The real gap between them is engine power and bucket size. The 770 NXe uses less fuel and suits lighter, everyday jobs, while the 851 NX carries more engine power and a bigger bucket for heavier construction and earthmoving work, and it meets the newer CEV Stage V emission norm.
If most of your jobs are small maintenance or utility work, the 770 NXe's lower fuel cost adds up over time. If you regularly move heavy loads or dig in tougher ground, the 851 NX's extra power earns back its higher running cost. Since both are CASE machines, the choice comes down to your work, not the dealer network behind it. Read our backhoe loader guide or browse all backhoe loaders.
CASE 770 NXe Backhoe Loader Machine Price & Specs
Pros:
Superior fuel efficiency
Advanced hydraulics for maximum productivity
Optional AC Cabin for enhanced operator comfort
Cons:
Lower engine power compared to CASE 851 NX CEV5 (49.5 HP vs 74 HP)
Lesser bucket capacity compared to CASE 851 NX CEV5 (0.26 m³ vs 0.36 m³)
CASE 851 NX Backhoe Loader | Desi Machines
Pros:
High engine power of 74 HP for demanding tasks
Increased bucket capacity and advanced shovel capacity for efficient operations
Updated emission standards with CEV Stage V for cleaner operations
Cons:
Potentially higher operational costs due to greater horsepower and emissions technology
Pros:
Cons:
Closing Recommendation
If you mostly do light, everyday jobs and want to keep fuel cost down, the CASE 770 NXe Series does the job well. If you regularly handle heavier loads or tougher ground, the CASE 851 NX carries the extra power and bucket capacity you need, along with the newer emission rating. Since both come from the same CASE dealer network, service and parts are equally easy either way. So match the machine to your work: the 770 NXe for light jobs and lower fuel cost, the 851 NX for heavy-duty power and bigger loads.
CASE 770 NXe Series Vs CASE 851 NX Backhoe Loader Price, Technical Specifications & Features
The 770 NXe, is a 49 HP backhoe loader, from CASE which offers superior fuel efficiency, advanced hydraulics, and enhanced operator comfort for maximum productivity.
The CASE 851 NX Backhoe Loader is built for heavier and more demanding tasks, offering better digging depth and higher loading capacity. It has a 74 HP engine and is designed to handle large-scale construction, infrastructure, and excavation work efficiently. With a larger bucket, stronger structure, and advanced working modes, it provides higher productivity on site. The 851 NX Backhoe Loader from CASE also features a comfortable cabin, smart display, and telematics for better control and monitoring. Options like side-shift and center-pivot configurations offer flexibility based on job needs. The CASE 851 NX Backhoe Loader price in India usually falls between ₹38 and 45 lakh, making it suitable for contractors needing higher output, durability, and long-term performance.
CASE 770 NXe vs CASE 851 NX: Which Backhoe Loader Suits Your Job Size?
The CASE 770 NXe Series and the CASE 851 NX come from the same brand, so parts, dealers and service work the same for both. The real gap between them is engine power and bucket size. The 770 NXe uses less fuel and suits lighter, everyday jobs, while the 851 NX carries more engine power and a bigger bucket for heavier construction and earthmoving work, and it meets the newer CEV Stage V emission norm.
If most of your jobs are small maintenance or utility work, the 770 NXe's lower fuel cost adds up over time. If you regularly move heavy loads or dig in tougher ground, the 851 NX's extra power earns back its higher running cost. Since both are CASE machines, the choice comes down to your work, not the dealer network behind it. Read our backhoe loader guide or browse all backhoe loaders.
CASE 770 NXe Backhoe Loader Machine Price & Specs
Pros:
Superior fuel efficiency
Advanced hydraulics for maximum productivity
Optional AC Cabin for enhanced operator comfort
Cons:
Lower engine power compared to CASE 851 NX CEV5 (49.5 HP vs 74 HP)
Lesser bucket capacity compared to CASE 851 NX CEV5 (0.26 m³ vs 0.36 m³)
CASE 851 NX Backhoe Loader | Desi Machines
Pros:
High engine power of 74 HP for demanding tasks
Increased bucket capacity and advanced shovel capacity for efficient operations
Updated emission standards with CEV Stage V for cleaner operations
Cons:
Potentially higher operational costs due to greater horsepower and emissions technology
Pros:
Cons:
Closing Recommendation
If you mostly do light, everyday jobs and want to keep fuel cost down, the CASE 770 NXe Series does the job well. If you regularly handle heavier loads or tougher ground, the CASE 851 NX carries the extra power and bucket capacity you need, along with the newer emission rating. Since both come from the same CASE dealer network, service and parts are equally easy either way. So match the machine to your work: the 770 NXe for light jobs and lower fuel cost, the 851 NX for heavy-duty power and bigger loads.
CASE 770 NXe Series Vs CASE 851 NX Backhoe Loader Price, Technical Specifications & Features
The 770 NXe, is a 49 HP backhoe loader, from CASE which offers superior fuel efficiency, advanced hydraulics, and enhanced operator comfort for maximum productivity.
The CASE 851 NX Backhoe Loader is built for heavier and more demanding tasks, offering better digging depth and higher loading capacity. It has a 74 HP engine and is designed to handle large-scale construction, infrastructure, and excavation work efficiently. With a larger bucket, stronger structure, and advanced working modes, it provides higher productivity on site. The 851 NX Backhoe Loader from CASE also features a comfortable cabin, smart display, and telematics for better control and monitoring. Options like side-shift and center-pivot configurations offer flexibility based on job needs. The CASE 851 NX Backhoe Loader price in India usually falls between ₹38 and 45 lakh, making it suitable for contractors needing higher output, durability, and long-term performance.
61 differ · 38 identical
Key highlights: CASE 770 NXe Series vs CASE 851 NX Backhoe Loader
CASE 770 NXe Series
CASE 851 NX
Engine Make
FPT S8000
CNH Industrial (India) F28-CF28A001A*U
Fuel Tank
129 L
129 L
Max Torque
252.2 Nm @ 1200 RPM
375 Nm @ 1400 RPM
Max Speed
32.4 km/hr
34.0 km/hr
Hydraulic System
100 L
96 L
Max Working Height
5490 mm
5700 mm
Excavator Max Lift Capacity
1417 kg
1477 kg
Loader Load Over Height
3640 mm
3800 mm
Overall Length
5880 mm
6060 mm
Wheel Base
2180 mm
2180 mm
Bucket Digging Force
5000 kgf
5000 kgf (204°) / 6550 kgf (160°)
Shovel Breakout Force
5275 kgf
5000 kgf
Warranty
1 Year
1 Year
AC Cabin
Optional
Optional
GPS
Standard
Standard
Key highlights: CASE 770 NXe Series vs CASE 851 NX Backhoe Loader
CASE 770 NXe Series
CASE 851 NX
Engine Make
FPT S8000
CNH Industrial (India) F28-CF28A001A*U
Fuel Tank
129 L
129 L
Max Torque
252.2 Nm @ 1200 RPM
375 Nm @ 1400 RPM
Max Speed
32.4 km/hr
34.0 km/hr
Hydraulic System
100 L
96 L
Max Working Height
5490 mm
5700 mm
Excavator Max Lift Capacity
1417 kg
1477 kg
Loader Load Over Height
3640 mm
3800 mm
Overall Length
5880 mm
6060 mm
Wheel Base
2180 mm
2180 mm
Bucket Digging Force
5000 kgf
5000 kgf (204°) / 6550 kgf (160°)
Shovel Breakout Force
5275 kgf
5000 kgf
Warranty
1 Year
1 Year
AC Cabin
Optional
Optional
GPS
Standard
Standard
Full specifications: CASE 770 NXe Series vs CASE 851 NX Backhoe Loader
Engine
CASE 770 NXe Series
CASE 851 NX
Model
FPT 49.5 HP
CNH 74 HP
Type
BS-III; Water Cooled.
CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection
Gross Power
49.5 HP (37 kW)
74 HP (54.6 kW) @ 2200 RPM
Max Torque
252.2 Nm @ 1200 RPM
375 Nm @ 1400 RPM
Displacement
3.9 L
2.80 L
Battery
12V / 110 Ah
12V / 110 Ah
Alternator
NA
NA
Transmission
CASE 770 NXe Series
CASE 851 NX
Type
CARRARO 2WD TLB1; 4F-4R Power Shuttle Synchromesh Transmission
CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission
Steering
CASE 770 NXe Series
CASE 851 NX
Type
Power Steering
Power Steering
Working Pressure
140 bar
140 bar
Steering Turning Circle
CASE 770 NXe Series
CASE 851 NX
Inner Wheels Braked - Outside Loader Bucket
4600 mm
4600 mm (2WD) / 4900 (4WD)
Inner Wheels Braked - Outside Wheels
NA
NA
Inner Wheels not Braked - Outside Loader Bucket
5550 mm
5500 mm (2WD) / 5600 mm (4WD)
Inner Wheels not Braked - Outside Wheels
NA
NA
Brakes
CASE 770 NXe Series
CASE 851 NX
Service
Hydraulic foot operated; 2 disc per side
Hydraulic foot operated, 2 disc per side
Parking
Mechanically actuated caliper type brake pack on Rear axle input shaft
Mechanically actuated calipper type brake pack on rear axle input shaft
Tyres
CASE 770 NXe Series
CASE 851 NX
Front
9 x 16 - 16 PR
9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD)
Rear
16.9 x 28 - 12 PR
16.9 x 28 - 12 PR
Speed
CASE 770 NXe Series
CASE 851 NX
Forward- 1st gear
5 km/hr
5.7 km/hr
Reverse- 1st gear
5.9 km/hr
7.0 km/hr
Forward- 2nd gear
7.9 km/hr
9.3 km/hr
Reverse- 2nd gear
9.4 km/hr
11.5 km/hr
Forward- 3rd gear
16.9 km/hr
19.5 km/hr
Reverse- 3rd gear
19.8 km/hr
Not recommended
Forward- 4th gear
32.4 km/hr
34.0 km/hr
Reverse- 4th gear
Not recommended
Not Recommened
Hydraulics
CASE 770 NXe Series
CASE 851 NX
Type
Open Center Load Sensing system; Axial Piston with Electric Displacement Control
Open Center Load Sensing
,
Variable Displacement Pump
Maximum Pump Flow
119 L/min
143 L/min
System Pressure
240 bar
240 bar
Axles
CASE 770 NXe Series
CASE 851 NX
Rear Axle
CARRARO 28.32M
CARRARO 28.32M
Front Axle
CNH PS1300 (2WD)
CNH PS1300 (2WD) / NH 26.17M (4WD)
Service Capacities
CASE 770 NXe Series
CASE 851 NX
Fuel Tank
129 L
129 L
Engine Coolant
20 L
10 L
Engine Oil
8.6 L
8.5 L
Hydraulic Tank
48 L
NA
Hydraulic System
100 L
96 L
Transmission
18 L
18 L (2WD) / 20 L (4WD)
Rear Axle
17.1 L
17.1 L
Excavator Performance
CASE 770 NXe Series
CASE 851 NX
Maximum Digging Depth
4400 mm
4700 mm
Reach-Ground Level to Rear Wheel Centre
6950 mm
5900 mm
Reach-Ground Level to Slew Centre
5630 mm
7220 mm
Reach at Full Height to Slew Centre
2150 mm
2400 mm
Side Reach to Centre Line of Machine
NA
NA
Maximum Working Height
5490 mm
5700 mm
Maximum Load Over Height
3640 mm
3800 mm
Bucket Rotation Angle
185°
204° & 160°
Bucket Digging force
5000 kgf
5000 kgf (204°) / 6550 kgf (160°)
Arm Digging force
2751 kgf
3900 kgf
Maximum Lift Capacity
1417 kg
1477 kg
Standard Bucket Capacity
0.26 m³
0.36 / 0.40 m³
Standard Bucket Width
NA
NA
Loader Performance
CASE 770 NXe Series
CASE 851 NX
Dump Height
2720 mm
2720 mm
Load Over Height
3300 mm
3300 mm
Pin Height
3580 mm
3600 mm
Pin Forward Reach
240 mm
240 mm
Reach At Ground
1980 mm
1980 mm
Maximum Reach at Full Height
1190 mm
1190 mm
Max Reach Full Height Dumped
760 mm
760 mm
Below Ground Level Dig Depth
110 mm
110 mm
Rollback at Ground
33°
33°
Dump Angle
45°
45°
Shovel Breakout Force
5275 kgf
5000 kgf
Loader Arm Breakout Force
5110 kgf
5250 kgf
Maximum Payload
1925 kg
2050 kg
Overall Dimensions And Weight
CASE 770 NXe Series
CASE 851 NX
Machine Weight
7610 kg
7800 kg
Overall Length
5880 mm
6060 mm
Wheelbase
2180 mm
2180 mm
Slew Centre to Rear Axle Centre
NA
NA
Minimum Ground Clearance
380 mm
380 mm
Slew Ground Clearance
NA
NA
Height of Cabin
2880 mm
2830 mm
Overall Height
3850 mm
3850 mm
Track Width-Rear
1700 mm
1700 mm
Track Width-Front
1880 mm
1880 mm
Width Over Bucket
2280 mm
2280 mm
Full specifications: CASE 770 NXe Series vs CASE 851 NX Backhoe Loader
Engine
CASE 770 NXe Series
CASE 851 NX
Model
FPT 49.5 HP
CNH 74 HP
Type
BS-III; Water Cooled.
CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection
Gross Power
49.5 HP (37 kW)
74 HP (54.6 kW) @ 2200 RPM
Max Torque
252.2 Nm @ 1200 RPM
375 Nm @ 1400 RPM
Displacement
3.9 L
2.80 L
Battery
12V / 110 Ah
12V / 110 Ah
Alternator
NA
NA
Transmission
CASE 770 NXe Series
CASE 851 NX
Type
CARRARO 2WD TLB1; 4F-4R Power Shuttle Synchromesh Transmission
CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission
Steering
CASE 770 NXe Series
CASE 851 NX
Type
Power Steering
Power Steering
Working Pressure
140 bar
140 bar
Steering Turning Circle
CASE 770 NXe Series
CASE 851 NX
Inner Wheels Braked - Outside Loader Bucket
4600 mm
4600 mm (2WD) / 4900 (4WD)
Inner Wheels Braked - Outside Wheels
NA
NA
Inner Wheels not Braked - Outside Loader Bucket
5550 mm
5500 mm (2WD) / 5600 mm (4WD)
Inner Wheels not Braked - Outside Wheels
NA
NA
Brakes
CASE 770 NXe Series
CASE 851 NX
Service
Hydraulic foot operated; 2 disc per side
Hydraulic foot operated, 2 disc per side
Parking
Mechanically actuated caliper type brake pack on Rear axle input shaft
Mechanically actuated calipper type brake pack on rear axle input shaft
Tyres
CASE 770 NXe Series
CASE 851 NX
Front
9 x 16 - 16 PR
9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD)
Rear
16.9 x 28 - 12 PR
16.9 x 28 - 12 PR
Speed
CASE 770 NXe Series
CASE 851 NX
Forward- 1st gear
5 km/hr
5.7 km/hr
Reverse- 1st gear
5.9 km/hr
7.0 km/hr
Forward- 2nd gear
7.9 km/hr
9.3 km/hr
Reverse- 2nd gear
9.4 km/hr
11.5 km/hr
Forward- 3rd gear
16.9 km/hr
19.5 km/hr
Reverse- 3rd gear
19.8 km/hr
Not recommended
Forward- 4th gear
32.4 km/hr
34.0 km/hr
Reverse- 4th gear
Not recommended
Not Recommened
Hydraulics
CASE 770 NXe Series
CASE 851 NX
Type
Open Center Load Sensing system; Axial Piston with Electric Displacement Control
Open Center Load Sensing
,
Variable Displacement Pump
Questions buyers ask about the CASE 770 NXe Series vs CASE 851 NX
Ans.
The main difference is engine power and bucket size. The CASE 851 NX has more power and a bigger bucket, while the CASE 770 NXe is built to use less fuel for lighter jobs.
Ans.
Yes, the CASE 770 NXe handles small maintenance, utility and light digging jobs well. If your work rarely needs heavy loads, it saves fuel without giving up much capability.
Ans.
Yes, the CASE 851 NX meets the newer CEV Stage V emission norm, which some newer projects and tenders now require. Check your local rules and any tender conditions before you buy either model.
Ans.
The CASE 770 NXe is cheaper to run day to day because it uses less fuel than the CASE 851 NX. The 851 NX's higher running cost comes from its extra power and updated emission technology.
Ans.
The CASE 851 NX tends to sell more easily later, since more buyers in India want higher power backhoe loaders for a wider range of jobs. How easy it is to sell either machine still depends on hours run and upkeep.
Ans.
Yes, service, parts and dealer support are the same for both, since they come from the same CASE network. Choosing between them will not change how easy it is to get support.
CASE 770 NXe Series Vs CASE 851 NX - Compare Price & Availability Across 600+ Locations in India
Compare CASE 770 NXe Series Vs CASE 851 NX 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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