CASE 851 NX vs JCB 3DX Super: the two differ on 94 of 99 listed specs. The main differences are Engine (CNH 74 HP vs JCB 74 HP), Price (₹ 34 - 37 Lakhs vs ₹ 35 - 39 Lakhs), Max Torque (375 Nm @ 1400 RPM vs 440 Nm @ 1150 RPM), Weight (7800 kg vs 7880 Kg). The other 5 specs are the same.
Specs from OEM brochures · comparison updated Jul 2026
* Ex-factory price ranges are indicative for Oct 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 851 NX
JCB 3DX Super
CASE 851 NX
VS
JCB 3DX Super
Backhoe Loader
CASE 851 NX vs JCB 3DX Super: the two differ on 94 of 99 listed specs. The main differences are Engine (CNH 74 HP vs JCB 74 HP), Price (₹ 34 - 37 Lakhs vs ₹ 35 - 39 Lakhs), Max Torque (375 Nm @ 1400 RPM vs 440 Nm @ 1150 RPM), Weight (7800 kg vs 7880 Kg). The other 5 specs are the same.
Specs from OEM brochures · comparison updated Jul 2026
CASE 851 NX
₹ 34 - 37 Lakhs
JCB 3DX Super
₹ 35 - 39 Lakhs
Particulars
CASE 851 NX
JCB 3DX Super
CASE 851 NX vs JCB 3DX Super: Which One to Buy?
The choice is a clean engine with strong breakout against speed and brand reach. The CASE 851 NX meets the newer CEV-5 clean-engine rules and has stronger breakout force and payload, so it digs hard and is a safe buy for the coming years. The JCB 3DX Super is faster and reaches deeper, and it is backed by India's widest dealer network, so parts come fast and it sells well later.
So pick by what your work needs most. If you want a clean engine, strong breakout, and more payload, the CASE 851 NX fits. If you want more speed, deeper reach, wide service, and easy selling later, the JCB 3DX Super suits you. CASE has fewer service points, so check for a dealer near your site. See the CASE backhoe range, the JCB backhoe range, or read our backhoe loader buying guide.
JCB 3DX Super
Pros:
Higher maximum speed of 40.0 km/hr
Slightly higher excavator bucket capacity of 0.30 m³
Greater dig depth and reach capabilities
Equipped with a CRDi Stage 5 engine for efficiency
Comes with a rugged 'Easy Shift' synchroshuttle transmission
Cons:
Lower shovel breakout force compared to CASE 851 NX CEV5
Marginally less powerful bucket digging force
CASE 851 NX CEV5
Pros:
Follows CEV-5 norms for cleaner operation
Higher bucket digging force and shovel breakout force
Larger shovel and bucket capacities (1.1 m³ and 0.36 m³ respectively)
Greater maximum payload of 2050 kg
Cons:
Lower maximum speed of 34.0 km/hr
Less torque at 375 Nm
Pros:
Cons:
Closing Recommendation
Both are strong, so pick by clean engine and breakout against speed and reach. Choose the CASE 851 NX when you want a newer clean engine, stronger breakout force, and more payload. Choose the JCB 3DX Super when you want more speed, deeper reach, the widest service, and easy selling later. Check which brand has a dealer near your site for fast parts. So match the machine to your work: CASE 851 NX for a clean engine and strong breakout, JCB 3DX Super for speed, reach, service and selling later.
CASE 851 NX Vs JCB 3DX Super Backhoe Loader Price, Technical Specifications & Features
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.
The JCB 3DX Super Backhoe Loader is made for heavy-duty applications, combining a 74 HP engine with high torque of 440 Nm and a stronger structural design. It features upgraded hydraulics, improved transmission, and better control systems for enhanced performance in tough conditions. 3DX super backhoe loader from JCB is designed for infrastructure projects, deep excavation, and multi-shift operations, ensuring durability and consistent output under load. Features like improved stability and efficient power delivery make it ideal for demanding contractors. The JCB 3DX Super Backhoe Loader price in India ranges from ₹35–39 lakh, making it a preferred choice for buyers needing strong performance and long-term reliability.
CASE 851 NX vs JCB 3DX Super: Which One to Buy?
The choice is a clean engine with strong breakout against speed and brand reach. The CASE 851 NX meets the newer CEV-5 clean-engine rules and has stronger breakout force and payload, so it digs hard and is a safe buy for the coming years. The JCB 3DX Super is faster and reaches deeper, and it is backed by India's widest dealer network, so parts come fast and it sells well later.
So pick by what your work needs most. If you want a clean engine, strong breakout, and more payload, the CASE 851 NX fits. If you want more speed, deeper reach, wide service, and easy selling later, the JCB 3DX Super suits you. CASE has fewer service points, so check for a dealer near your site. See the CASE backhoe range, the JCB backhoe range, or read our backhoe loader buying guide.
JCB 3DX Super
Pros:
Higher maximum speed of 40.0 km/hr
Slightly higher excavator bucket capacity of 0.30 m³
Greater dig depth and reach capabilities
Equipped with a CRDi Stage 5 engine for efficiency
Comes with a rugged 'Easy Shift' synchroshuttle transmission
Cons:
Lower shovel breakout force compared to CASE 851 NX CEV5
Marginally less powerful bucket digging force
CASE 851 NX CEV5
Pros:
Follows CEV-5 norms for cleaner operation
Higher bucket digging force and shovel breakout force
Larger shovel and bucket capacities (1.1 m³ and 0.36 m³ respectively)
Greater maximum payload of 2050 kg
Cons:
Lower maximum speed of 34.0 km/hr
Less torque at 375 Nm
Pros:
Cons:
Closing Recommendation
Both are strong, so pick by clean engine and breakout against speed and reach. Choose the CASE 851 NX when you want a newer clean engine, stronger breakout force, and more payload. Choose the JCB 3DX Super when you want more speed, deeper reach, the widest service, and easy selling later. Check which brand has a dealer near your site for fast parts. So match the machine to your work: CASE 851 NX for a clean engine and strong breakout, JCB 3DX Super for speed, reach, service and selling later.
CASE 851 NX Vs JCB 3DX Super Backhoe Loader Price, Technical Specifications & Features
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.
The JCB 3DX Super Backhoe Loader is made for heavy-duty applications, combining a 74 HP engine with high torque of 440 Nm and a stronger structural design. It features upgraded hydraulics, improved transmission, and better control systems for enhanced performance in tough conditions. 3DX super backhoe loader from JCB is designed for infrastructure projects, deep excavation, and multi-shift operations, ensuring durability and consistent output under load. Features like improved stability and efficient power delivery make it ideal for demanding contractors. The JCB 3DX Super Backhoe Loader price in India ranges from ₹35–39 lakh, making it a preferred choice for buyers needing strong performance and long-term reliability.
94 differ · 5 identical
Key highlights: CASE 851 NX vs JCB 3DX Super Backhoe Loader
CASE 851 NX
JCB 3DX Super
Engine Make
CNH Industrial (India) F28-CF28A001A*U
JCB 430
Fuel Tank
129 L
128 L
Max Torque
375 Nm @ 1400 RPM
440 Nm @ 1150 RPM
Max Speed
34.0 km/hr
40.0 km/hr
Hydraulic System
96 L
92 L
Max Working Height
5700 mm
6200 mm
Excavator Max Lift Capacity
1477 kg
1490 kg
Loader Load Over Height
3800 mm
4350 mm
Overall Length
6060 mm
6250 mm
Wheel Base
2180 mm
2240 mm
Bucket Digging Force
5000 kgf (204°) / 6550 kgf (160°)
5959 kgf
Shovel Breakout Force
5000 kgf
5687 kgf
Warranty
1 Year
1 Yr. / 2000 hr.
AC Cabin
Optional
Optional
GPS
Standard
Standard
Key highlights: CASE 851 NX vs JCB 3DX Super Backhoe Loader
CASE 851 NX
JCB 3DX Super
Engine Make
CNH Industrial (India) F28-CF28A001A*U
JCB 430
Fuel Tank
129 L
128 L
Max Torque
375 Nm @ 1400 RPM
440 Nm @ 1150 RPM
Max Speed
34.0 km/hr
40.0 km/hr
Hydraulic System
96 L
92 L
Max Working Height
5700 mm
6200 mm
Excavator Max Lift Capacity
1477 kg
1490 kg
Loader Load Over Height
3800 mm
4350 mm
Overall Length
6060 mm
6250 mm
Wheel Base
2180 mm
2240 mm
Bucket Digging Force
5000 kgf (204°) / 6550 kgf (160°)
5959 kgf
Shovel Breakout Force
5000 kgf
5687 kgf
Warranty
1 Year
1 Yr. / 2000 hr.
AC Cabin
Optional
Optional
GPS
Standard
Standard
Full specifications: CASE 851 NX vs JCB 3DX Super Backhoe Loader
Engine
CASE 851 NX
JCB 3DX Super
Model
CNH 74 HP
JCB 74 HP
Type
CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection
CRDi Stage 5 Engine, 4 cylinder, water cooled, Turbocharged with EGR and aftertreatment system DOC and DPF.
Gross Power
74 HP (54.6 kW) @ 2200 RPM
74 HP (55 kW) @ 2200 RPM
Max Torque
375 Nm @ 1400 RPM
440 Nm @ 1150 RPM
Displacement
2.80 L
3.0 L
Battery
12V / 110 Ah
12V
Alternator
NA
130A
Transmission
CASE 851 NX
JCB 3DX Super
Type
CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission
Easy Shift JCB synchroshuttle transmission
Steering
CASE 851 NX
JCB 3DX Super
Type
Power Steering
Power track steering rod system provides equal turn steering & quick response with less operating force.
Working Pressure
140 bar
160 bar
Steering Turning Circle
CASE 851 NX
JCB 3DX Super
Inner Wheels Braked - Outside Loader Bucket
4600 mm (2WD) / 4900 (4WD)
10400 mm
Inner Wheels Braked - Outside Wheels
NA
7210 mm
Inner Wheels not Braked - Outside Loader Bucket
5500 mm (2WD) / 5600 mm (4WD)
11500 mm
Inner Wheels not Braked - Outside Wheels
NA
8320 mm
Brakes
CASE 851 NX
JCB 3DX Super
Service
Hydraulic foot operated, 2 disc per side
JCB ‘Q’ brakes; hydraulically actuated; dual line; self adjusting (compensated); oil immersed; multi-disc type on the rear axle; well protected from dirt; water etc. requiring no maintenance.
Parking
Mechanically actuated calipper type brake pack on rear axle input shaft
Hand operated; disc brakes on rear axle input disc.
Tyres
CASE 851 NX
JCB 3DX Super
Front
9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD)
9 x 16 - 16 PR
Rear
16.9 x 28 - 12 PR
16.9 x 28 - 12 PR (Industrial)
Speed
CASE 851 NX
JCB 3DX Super
Forward- 1st gear
5.7 km/hr
5.7 km/hr
Reverse- 1st gear
7.0 km/hr
5.7 km/hr
Forward- 2nd gear
9.3 km/hr
9.2 km/hr
Reverse- 2nd gear
11.5 km/hr
9.2 km/hr
Forward- 3rd gear
19.5 km/hr
19.8 km/hr
Reverse- 3rd gear
Not recommended
Not Recommeded
Forward- 4th gear
34.0 km/hr
40.0 km/hr
Reverse- 4th gear
Not Recommened
Not Recommeded
Hydraulics
CASE 851 NX
JCB 3DX Super
Type
Open Center Load Sensing
,
Variable Displacement Pump
Filtration through suction strainer and return line ‘JCB Filtromatic Filter’.
Maximum Pump Flow
143 L/min
125 L/min @ 2200 RPM
System Pressure
240 bar
270 bar
Axles
CASE 851 NX
JCB 3DX Super
Rear Axle
CARRARO 28.32M
Drive axle rigidly mounted; incorporates JCB Max-Trac torque proportioning differential; driven by short propshaft from gear box.
Front Axle
CNH PS1300 (2WD) / NH 26.17M (4WD)
Steer axle; centrally pivoted; with oscillation angle of 16º
Service Capacities
CASE 851 NX
JCB 3DX Super
Fuel Tank
129 L
128 L
Engine Coolant
10 L
20.5 L
Engine Oil
8.5 L
15 L
Hydraulic Tank
NA
NA
Hydraulic System
96 L
92 L
Transmission
18 L (2WD) / 20 L (4WD)
17.5 L
Rear Axle
17.1 L
20 L
Excavator Performance
CASE 851 NX
JCB 3DX Super
Maximum Digging Depth
4700 mm
5050 mm
Reach-Ground Level to Rear Wheel Centre
5900 mm
7000 mm
Reach-Ground Level to Slew Centre
7220 mm
5610 mm
Reach at Full Height to Slew Centre
2400 mm
26500 mm
Side Reach to Centre Line of Machine
NA
6140 mm
Maximum Working Height
5700 mm
6200 mm
Maximum Load Over Height
3800 mm
4350 mm
Bucket Rotation Angle
204° & 160°
185°
Bucket Digging force
5000 kgf (204°) / 6550 kgf (160°)
5959 kgf
Arm Digging force
3900 kgf
3257 kgf
Maximum Lift Capacity
1477 kg
1490 kg
Standard Bucket Capacity
0.36 / 0.40 m³
0.30 m³
Standard Bucket Width
NA
820 mm
Loader Performance
CASE 851 NX
JCB 3DX Super
Dump Height
2720 mm
2930 mm
Load Over Height
3300 mm
3370 mm
Pin Height
3600 mm
3640 mm
Pin Forward Reach
240 mm
410 mm
Reach At Ground
1980 mm
1700 mm
Maximum Reach at Full Height
1190 mm
1220 mm
Max Reach Full Height Dumped
760 mm
900 mm
Below Ground Level Dig Depth
110 mm
150 mm
Rollback at Ground
33°
43°
Dump Angle
45°
41°
Shovel Breakout Force
5000 kgf
5687 kgf
Loader Arm Breakout Force
5250 kgf
5285 kgf
Maximum Payload
2050 kg
1650 kg
Overall Dimensions And Weight
CASE 851 NX
JCB 3DX Super
Machine Weight
7800 kg
7880 kg
Overall Length
6060 mm
6250 mm
Wheelbase
2180 mm
2240 mm
Slew Centre to Rear Axle Centre
NA
1320 mm
Minimum Ground Clearance
380 mm
310 mm
Slew Ground Clearance
NA
510 mm
Height of Cabin
2830 mm
2870 mm
Overall Height
3850 mm
3900 mm
Track Width-Rear
1700 mm
1730 mm
Track Width-Front
1880 mm
1910 mm
Width Over Bucket
2280 mm
2230 mm
Full specifications: CASE 851 NX vs JCB 3DX Super Backhoe Loader
Engine
CASE 851 NX
JCB 3DX Super
Model
CNH 74 HP
JCB 74 HP
Type
CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection
CRDi Stage 5 Engine, 4 cylinder, water cooled, Turbocharged with EGR and aftertreatment system DOC and DPF.
Gross Power
74 HP (54.6 kW) @ 2200 RPM
74 HP (55 kW) @ 2200 RPM
Max Torque
375 Nm @ 1400 RPM
440 Nm @ 1150 RPM
Displacement
2.80 L
3.0 L
Battery
12V / 110 Ah
12V
Alternator
NA
130A
Transmission
CASE 851 NX
JCB 3DX Super
Type
CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission
Easy Shift JCB synchroshuttle transmission
Steering
CASE 851 NX
JCB 3DX Super
Type
Power Steering
Power track steering rod system provides equal turn steering & quick response with less operating force.
Working Pressure
140 bar
160 bar
Steering Turning Circle
CASE 851 NX
JCB 3DX Super
Inner Wheels Braked - Outside Loader Bucket
4600 mm (2WD) / 4900 (4WD)
10400 mm
Inner Wheels Braked - Outside Wheels
NA
7210 mm
Inner Wheels not Braked - Outside Loader Bucket
5500 mm (2WD) / 5600 mm (4WD)
11500 mm
Inner Wheels not Braked - Outside Wheels
NA
8320 mm
Brakes
CASE 851 NX
JCB 3DX Super
Service
Hydraulic foot operated, 2 disc per side
JCB ‘Q’ brakes; hydraulically actuated; dual line; self adjusting (compensated); oil immersed; multi-disc type on the rear axle; well protected from dirt; water etc. requiring no maintenance.
Parking
Mechanically actuated calipper type brake pack on rear axle input shaft
Hand operated; disc brakes on rear axle input disc.
Tyres
CASE 851 NX
JCB 3DX Super
Front
9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD)
9 x 16 - 16 PR
Rear
16.9 x 28 - 12 PR
16.9 x 28 - 12 PR (Industrial)
Speed
CASE 851 NX
JCB 3DX Super
Forward- 1st gear
5.7 km/hr
5.7 km/hr
Reverse- 1st gear
7.0 km/hr
5.7 km/hr
Forward- 2nd gear
9.3 km/hr
9.2 km/hr
Reverse- 2nd gear
11.5 km/hr
9.2 km/hr
Forward- 3rd gear
19.5 km/hr
19.8 km/hr
Reverse- 3rd gear
Not recommended
Not Recommeded
Forward- 4th gear
34.0 km/hr
40.0 km/hr
Reverse- 4th gear
Not Recommened
Not Recommeded
Hydraulics
CASE 851 NX
JCB 3DX Super
Type
Open Center Load Sensing
,
Variable Displacement Pump
Filtration through suction strainer and return line ‘JCB Filtromatic Filter’.
Maximum Pump Flow
143 L/min
125 L/min @ 2200 RPM
System Pressure
240 bar
270 bar
Axles
CASE 851 NX
JCB 3DX Super
Rear Axle
CARRARO 28.32M
Drive axle rigidly mounted; incorporates JCB Max-Trac torque proportioning differential; driven by short propshaft from gear box.
Front Axle
CNH PS1300 (2WD) / NH 26.17M (4WD)
Steer axle; centrally pivoted; with oscillation angle of 16º
Questions buyers ask about the CASE 851 NX vs JCB 3DX Super
Ans.
The CASE 851 NX has the cleaner engine. It meets the newer CEV-5 rules, so it is a safer buy for the coming years and for areas with strict emission rules. The JCB 3DX Super is a strong machine but the CASE leads on clean-engine rules. For future-safe running, pick the CASE.
Ans.
The JCB 3DX Super is faster and reaches deeper. It moves quicker between jobs and digs to a greater depth and reach. The CASE is strong on breakout but the JCB is quicker and reaches further. For speed and deep, far digging, the JCB 3DX Super is ahead.
Ans.
The CASE 851 NX digs with more breakout force and carries more payload. It pulls hard through tough ground and lifts heavier loads. The JCB is capable but the CASE has this edge. For the hardest breaking and heavy payloads, the CASE is the stronger choice.
Ans.
The JCB 3DX Super is easier to sell later. JCB backhoes have the most buyers in India, so they sell fast and keep a good price. The CASE has fewer buyers, so it can take longer to sell. If selling later matters, the JCB has the clear edge.
Ans.
JCB has better service near you because it has the widest dealer network in India. CASE has fewer service points, so parts can take longer in small towns. A dealer close by means fewer idle days. Check the nearest CASE service point before you buy it.
CASE 851 NX Vs JCB 3DX Super - Compare Price & Availability Across 600+ Locations in India
Compare CASE 851 NX Vs JCB 3DX Super 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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