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 macking any final decision.
| Key Highlights | CASE 851 NX CEV5 | ACE AX 124 |
|---|
| Particulars | CASE 851 NX CEV5 | ACE AX 124 |
|---|
| Brand | CASE | ACE |
|---|---|---|
| Type | 2WD/4WD | 2WD/4WD |
| Price | ₹ 36 - 39 Lakhs | ₹ 23-31 Lakhs |
| Engine | CNH 74 HP | Tata 74 HP |
| Bucket | 0.36 m³ | 0.24 m³ |
| Shovel | 1.1 m³ | 1.1 m³ |
| Max Digging Depth | 4700 mm | 4250 mm |
| Max Dump Height | 2720 mm | 2760 mm |
| Weight | 7800 kg | 8040 Kg |
| Quick Overview: | Designed for tough applications, the CASE 851 NX Backhoe Loader now follows CEV-5 norms. It offers cleaner operation along with reliable heavy-duty capability and comfort for the operator. |
The ACE AX 124 backhoe loader is designed for superior performance, fuel efficiency, and durability, making it a reliable choice for various construction applications. |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Brand | |
| CASE | ACE |
| Type | |
| 2WD/4WD | 2WD/4WD |
| Price | |
| ₹ 36 - 39 Lakhs | ₹ 23-31 Lakhs |
| Engine | |
| CNH 74 HP | Tata 74 HP |
| Bucket | |
| 0.36 m³ | 0.24 m³ |
| Shovel | |
| 1.1 m³ | 1.1 m³ |
| Max Digging Depth | |
| 4700 mm | 4250 mm |
| Max Dump Height | |
| 2720 mm | 2760 mm |
| Weight | |
| 7800 kg | 8040 Kg |
| Quick Overview: | |
Designed for tough applications, the CASE 851 NX Backhoe Loader now follows CEV-5 norms. It offers cleaner operation along with reliable heavy-duty capability and comfort for the operator. |
The ACE AX 124 backhoe loader is designed for superior performance, fuel efficiency, and durability, making it a reliable choice for various construction applications. |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Engine Make | CNH Industrial (India) F28-CF28A001A*U | Tata 497 TCIC (BS-V) |
| Fuel Tank | 129 L | 150 L |
| Max Torque | 375 Nm @ 1400 RPM | 345 Nm |
| Max Speed | 34.0 km/hr | 28 km/hr |
| Hydraulic System | 96 L | NA |
| Max Working Height | 5700 mm | 5470 mm |
| Excavator Max Lift Capacity | 1477 kg | NA |
| Loader Load Over Height | 3800 mm | 3790 mm |
| Overall Length | 6060 mm | 6200 mm |
| Wheel Base | 2180 mm | 2180 mm |
| Bucket Digging Force | 5000 kgf (204°) / 6550 kgf (160°) | NA |
| Shovel Breakout Force | 5000 kgf | NA |
| Warranty | 1 Year | 1 Year |
| AC Cabin | Optional | Optional |
| GPS | Standard | Standard |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Engine Make | |
| CNH Industrial (India) F28-CF28A001A*U | Tata 497 TCIC (BS-V) |
| Fuel Tank | |
| 129 L | 150 L |
| Max Torque | |
| 375 Nm @ 1400 RPM | 345 Nm |
| Max Speed | |
| 34.0 km/hr | 28 km/hr |
| Hydraulic System | |
| 96 L | NA |
| Max Working Height | |
| 5700 mm | 5470 mm |
| Excavator Max Lift Capacity | |
| 1477 kg | NA |
| Loader Load Over Height | |
| 3800 mm | 3790 mm |
| Overall Length | |
| 6060 mm | 6200 mm |
| Wheel Base | |
| 2180 mm | 2180 mm |
| Bucket Digging Force | |
| 5000 kgf (204°) / 6550 kgf (160°) | NA |
| Shovel Breakout Force | |
| 5000 kgf | NA |
| Warranty | |
| 1 Year | 1 Year |
| AC Cabin | |
| Optional | Optional |
| GPS | |
| Standard | Standard |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Model | CNH 74 HP | Tata 74 HP |
| Type | CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection | 4 Cylinder; inline water cooled turbocharged diesel engine |
| Gross Power | 74 HP (54.6 kW) @ 2200 RPM | 74 HP (55 kW) @ 2200 RPM |
| Max Torque | 375 Nm @ 1400 RPM | 345 Nm |
| Displacement | 2.80 L | NA |
| Battery | 12V / 110 Ah | 12V |
| Alternator | NA | Suitable Alternator |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Type | CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission | Synchro shuttle transmission with torque converter & synchromised gear box. |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Type | Power Steering | Hydrostatic steering for reliability and better control. |
| Working Pressure | 140 bar | NA |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Inner Wheels Braked - Outside Loader Bucket | 4600 mm (2WD) / 4900 (4WD) | 3500 mm |
| Inner Wheels Braked - Outside Wheels | NA | NA |
| Inner Wheels not Braked - Outside Loader Bucket | 5500 mm (2WD) / 5600 mm (4WD) | 4400 mm |
| Inner Wheels not Braked - Outside Wheels | NA | NA |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Service | Hydraulic foot operated, 2 disc per side | Hydraulically actuated wet disc brakes at rear wheels with twin pedals in cabin for better control. |
| Parking | Mechanically actuated calipper type brake pack on rear axle input shaft | Mechanically actuated disc brakes for parking . |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Front | 9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD) | 9.00 - 16 - 16 PR |
| Rear | 16.9 x 28 - 12 PR | 16.90 x 28 - 12 PR |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Forward- 1st gear | 5.7 km/hr | NA |
| Reverse- 1st gear | 7.0 km/hr | NA |
| Forward- 2nd gear | 9.3 km/hr | NA |
| Reverse- 2nd gear | 11.5 km/hr | NA |
| Forward- 3rd gear | 19.5 km/hr | NA |
| Reverse- 3rd gear | Not recommended | NA |
| Forward- 4th gear | 34.0 km/hr | 28 km/hr |
| Reverse- 4th gear | Not Recommened | NA |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Type | Open Center Load Sensing , Variable Displacement Pump | NA |
| Maximum Pump Flow | 143 L/min | 118 L/min |
| System Pressure | 240 bar | 210 bar |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Rear Axle | CARRARO 28.32M | Rigid axle with CARRARO planetary drive. |
| Front Axle | CNH PS1300 (2WD) / NH 26.17M (4WD) | Drive & steer Axle, Centrally pivoted. |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Fuel Tank | 129 L | 150 L |
| Engine Coolant | 10 L | NA |
| Engine Oil | 8.5 L | 10 L |
| Hydraulic Tank | NA | 80 L |
| Hydraulic System | 96 L | NA |
| Transmission | 18 L (2WD) / 20 L (4WD) | 17 L |
| Rear Axle | 17.1 L | 3 L |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Maximum Digging Depth | 4700 mm | 4250 mm |
| Reach-Ground Level to Rear Wheel Centre | 5900 mm | 6730 mm |
| Reach-Ground Level to Slew Centre | 7220 mm | 5500 mm |
| Reach at Full Height to Slew Centre | 2400 mm | 2780 mm |
| Side Reach to Centre Line of Machine | NA | 5590 mm |
| Maximum Working Height | 5700 mm | 5470 mm |
| Maximum Load Over Height | 3800 mm | 3790 mm |
| Bucket Rotation Angle | 204° & 160° | 175° |
| Bucket Digging force | 5000 kgf (204°) / 6550 kgf (160°) | NA |
| Arm Digging force | 3900 kgf | 4000 kgf |
| Maximum Lift Capacity | 1477 kg | NA |
| Standard Bucket Capacity | 0.36 / 0.40 m³ | 0.24 m³ |
| Standard Bucket Width | NA | NA |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Dump Height | 2720 mm | 2760 mm |
| Load Over Height | 3300 mm | 3340 mm |
| Pin Height | 3600 mm | 3630 mm |
| Pin Forward Reach | 240 mm | NA |
| Reach At Ground | 1980 mm | 1770 mm |
| Maximum Reach at Full Height | 1190 mm | 1220 mm |
| Max Reach Full Height Dumped | 760 mm | 890 mm |
| Below Ground Level Dig Depth | 110 mm | 80 mm |
| Rollback at Ground | 33° | 44° |
| Dump Angle | 45° | 45° |
| Shovel Breakout Force | 5000 kgf | NA |
| Loader Arm Breakout Force | 5250 kgf | 4950 kgf |
| Maximum Payload | 2050 kg | 1900 kg |
| CASE 851 NX CEV5 | ACE AX 124 | |
| Machine Weight | 7800 kg | 8040 kg |
| Overall Length | 6060 mm | 6200 mm |
| Wheelbase | 2180 mm | 2180 mm |
| Slew Centre to Rear Axle Centre | NA | NA |
| Minimum Ground Clearance | 380 mm | 350 mm |
| Slew Ground Clearance | NA | 660 mm |
| Height of Cabin | 2830 mm | 2900 mm |
| Overall Height | 3850 mm | 3600 mm |
| Track Width-Rear | 1700 mm | 1500 mm |
| Track Width-Front | 1880 mm | 1840 mm |
| Width Over Bucket | 2280 mm | 2500 mm |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Model | |
| CNH 74 HP | Tata 74 HP |
| Type | |
| CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection | 4 Cylinder; inline water cooled turbocharged diesel engine |
| Gross Power | |
| 74 HP (54.6 kW) @ 2200 RPM | 74 HP (55 kW) @ 2200 RPM |
| Max Torque | |
| 375 Nm @ 1400 RPM | 345 Nm |
| Displacement | |
| 2.80 L | NA |
| Battery | |
| 12V / 110 Ah | 12V |
| Alternator | |
| NA | Suitable Alternator |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Type | |
| CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission | Synchro shuttle transmission with torque converter & synchromised gear box. |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Type | |
| Power Steering | Hydrostatic steering for reliability and better control. |
| Working Pressure | |
| 140 bar | NA |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Inner Wheels Braked - Outside Loader Bucket | |
| 4600 mm (2WD) / 4900 (4WD) | 3500 mm |
| Inner Wheels Braked - Outside Wheels | |
| NA | NA |
| Inner Wheels not Braked - Outside Loader Bucket | |
| 5500 mm (2WD) / 5600 mm (4WD) | 4400 mm |
| Inner Wheels not Braked - Outside Wheels | |
| NA | NA |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Service | |
| Hydraulic foot operated, 2 disc per side | Hydraulically actuated wet disc brakes at rear wheels with twin pedals in cabin for better control. |
| Parking | |
| Mechanically actuated calipper type brake pack on rear axle input shaft | Mechanically actuated disc brakes for parking . |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Front | |
| 9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD) | 9.00 - 16 - 16 PR |
| Rear | |
| 16.9 x 28 - 12 PR | 16.90 x 28 - 12 PR |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Forward- 1st gear | |
| 5.7 km/hr | NA |
| Reverse- 1st gear | |
| 7.0 km/hr | NA |
| Forward- 2nd gear | |
| 9.3 km/hr | NA |
| Reverse- 2nd gear | |
| 11.5 km/hr | NA |
| Forward- 3rd gear | |
| 19.5 km/hr | NA |
| Reverse- 3rd gear | |
| Not recommended | NA |
| Forward- 4th gear | |
| 34.0 km/hr | 28 km/hr |
| Reverse- 4th gear | |
| Not Recommened | NA |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Type | |
| Open Center Load Sensing , Variable Displacement Pump | NA |
| Maximum Pump Flow | |
| 143 L/min | 118 L/min |
| System Pressure | |
| 240 bar | 210 bar |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Rear Axle | |
| CARRARO 28.32M | Rigid axle with CARRARO planetary drive. |
| Front Axle | |
| CNH PS1300 (2WD) / NH 26.17M (4WD) | Drive & steer Axle, Centrally pivoted. |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Fuel Tank | |
| 129 L | 150 L |
| Engine Coolant | |
| 10 L | NA |
| Engine Oil | |
| 8.5 L | 10 L |
| Hydraulic Tank | |
| NA | 80 L |
| Hydraulic System | |
| 96 L | NA |
| Transmission | |
| 18 L (2WD) / 20 L (4WD) | 17 L |
| Rear Axle | |
| 17.1 L | 3 L |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Maximum Digging Depth | |
| 4700 mm | 4250 mm |
| Reach-Ground Level to Rear Wheel Centre | |
| 5900 mm | 6730 mm |
| Reach-Ground Level to Slew Centre | |
| 7220 mm | 5500 mm |
| Reach at Full Height to Slew Centre | |
| 2400 mm | 2780 mm |
| Side Reach to Centre Line of Machine | |
| NA | 5590 mm |
| Maximum Working Height | |
| 5700 mm | 5470 mm |
| Maximum Load Over Height | |
| 3800 mm | 3790 mm |
| Bucket Rotation Angle | |
| 204° & 160° | 175° |
| Bucket Digging force | |
| 5000 kgf (204°) / 6550 kgf (160°) | NA |
| Arm Digging force | |
| 3900 kgf | 4000 kgf |
| Maximum Lift Capacity | |
| 1477 kg | NA |
| Standard Bucket Capacity | |
| 0.36 / 0.40 m³ | 0.24 m³ |
| Standard Bucket Width | |
| NA | NA |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Dump Height | |
| 2720 mm | 2760 mm |
| Load Over Height | |
| 3300 mm | 3340 mm |
| Pin Height | |
| 3600 mm | 3630 mm |
| Pin Forward Reach | |
| 240 mm | NA |
| Reach At Ground | |
| 1980 mm | 1770 mm |
| Maximum Reach at Full Height | |
| 1190 mm | 1220 mm |
| Max Reach Full Height Dumped | |
| 760 mm | 890 mm |
| Below Ground Level Dig Depth | |
| 110 mm | 80 mm |
| Rollback at Ground | |
| 33° | 44° |
| Dump Angle | |
| 45° | 45° |
| Shovel Breakout Force | |
| 5000 kgf | NA |
| Loader Arm Breakout Force | |
| 5250 kgf | 4950 kgf |
| Maximum Payload | |
| 2050 kg | 1900 kg |
| CASE 851 NX CEV5 | ACE AX 124 |
|---|---|
| Machine Weight | |
| 7800 kg | 8040 kg |
| Overall Length | |
| 6060 mm | 6200 mm |
| Wheelbase | |
| 2180 mm | 2180 mm |
| Slew Centre to Rear Axle Centre | |
| NA | NA |
| Minimum Ground Clearance | |
| 380 mm | 350 mm |
| Slew Ground Clearance | |
| NA | 660 mm |
| Height of Cabin | |
| 2830 mm | 2900 mm |
| Overall Height | |
| 3850 mm | 3600 mm |
| Track Width-Rear | |
| 1700 mm | 1500 mm |
| Track Width-Front | |
| 1880 mm | 1840 mm |
| Width Over Bucket | |
| 2280 mm | 2500 mm |
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