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| Key Highlights | CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|
| Particulars | CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|
| Brand | CASE | Bull Machines |
|---|---|---|
| Type | 2WD/4WD | 2WD/4WD |
| Price | ₹ 36 - 39 Lakhs | ₹ 26-28 Lakhs |
| Engine | CNH 74 HP | Kirloskar 49 HP |
| Bucket | 0.36 m³ | 0.27 m³ |
| Shovel | 1.1 m³ | 1.1 m³ |
| Max Digging Depth | 4700 mm | 4600 mm |
| Max Dump Height | 2720 mm | 2960 mm |
| Weight | 7800 kg | 7805 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. |
Designed for rough terrains, the Bull CH76 Challenger backhoe loader combines durability and maneuverability to handle heavy-duty construction challenges. |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Brand | |
| CASE | Bull Machines |
| Type | |
| 2WD/4WD | 2WD/4WD |
| Price | |
| ₹ 36 - 39 Lakhs | ₹ 26-28 Lakhs |
| Engine | |
| CNH 74 HP | Kirloskar 49 HP |
| Bucket | |
| 0.36 m³ | 0.27 m³ |
| Shovel | |
| 1.1 m³ | 1.1 m³ |
| Max Digging Depth | |
| 4700 mm | 4600 mm |
| Max Dump Height | |
| 2720 mm | 2960 mm |
| Weight | |
| 7800 kg | 7805 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. |
Designed for rough terrains, the Bull CH76 Challenger backhoe loader combines durability and maneuverability to handle heavy-duty construction challenges. |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Engine Make | CNH Industrial (India) F28-CF28A001A*U | KIRLOSKAR 4R 1040 |
| Fuel Tank | 129 L | 115 L |
| Max Torque | 375 Nm @ 1400 RPM | 250 Nm @ 1200 RPM |
| Max Speed | 34.0 km/hr | 36 km/hr |
| Hydraulic System | 96 L | 115 L |
| Max Working Height | 5700 mm | 5920 mm |
| Excavator Max Lift Capacity | 1477 kg | 1400 kg |
| Loader Load Over Height | 3800 mm | 4140 mm |
| Overall Length | 6060 mm | 6040 mm |
| Wheel Base | 2180 mm | 2220 mm |
| Bucket Digging Force | 5000 kgf (204°) / 6550 kgf (160°) | 6072 kgf |
| Shovel Breakout Force | 5000 kgf | 8183 kgf |
| Warranty | 1 Year | 1 Year |
| AC Cabin | Optional | Optional |
| GPS | Standard | Standard |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Engine Make | |
| CNH Industrial (India) F28-CF28A001A*U | KIRLOSKAR 4R 1040 |
| Fuel Tank | |
| 129 L | 115 L |
| Max Torque | |
| 375 Nm @ 1400 RPM | 250 Nm @ 1200 RPM |
| Max Speed | |
| 34.0 km/hr | 36 km/hr |
| Hydraulic System | |
| 96 L | 115 L |
| Max Working Height | |
| 5700 mm | 5920 mm |
| Excavator Max Lift Capacity | |
| 1477 kg | 1400 kg |
| Loader Load Over Height | |
| 3800 mm | 4140 mm |
| Overall Length | |
| 6060 mm | 6040 mm |
| Wheel Base | |
| 2180 mm | 2220 mm |
| Bucket Digging Force | |
| 5000 kgf (204°) / 6550 kgf (160°) | 6072 kgf |
| Shovel Breakout Force | |
| 5000 kgf | 8183 kgf |
| Warranty | |
| 1 Year | 1 Year |
| AC Cabin | |
| Optional | Optional |
| GPS | |
| Standard | Standard |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Model | CNH 74 HP | Kirloskar 49 HP |
| Type | CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection | BS III Emission Certified Diesel Engine; 4 Cylinder |
| Gross Power | 74 HP (54.6 kW) @ 2200 RPM | 49 HP (36 kW) @ 2000 RPM |
| Max Torque | 375 Nm @ 1400 RPM | 250 Nm @ 1200 RPM |
| Displacement | 2.80 L | 4.16 L |
| Battery | 12V / 110 Ah | 12V / 150Ah |
| Alternator | NA | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Type | CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission | CARRARO synchro - shuttle transmission with integral torque converter |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Type | Power Steering | Full power; front wheel hydraulic power steering with manual capability in the event of engine or hydraullic power failure. |
| Working Pressure | 140 bar | 110 bar |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Inner Wheels Braked - Outside Loader Bucket | 4600 mm (2WD) / 4900 (4WD) | 8800 mm |
| Inner Wheels Braked - Outside Wheels | NA | 6300 mm |
| Inner Wheels not Braked - Outside Loader Bucket | 5500 mm (2WD) / 5600 mm (4WD) | 11600 mm |
| Inner Wheels not Braked - Outside Wheels | NA | 8900 mm |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Service | Hydraulic foot operated, 2 disc per side | Hydraulically actuated, duel line, self adjusting, compensated oil immersed, multi-disc type |
| Parking | Mechanically actuated calipper type brake pack on rear axle input shaft | Hand operated; oil immersed multi disc on the rear axle. |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Front | 9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD) | 12.5 / 80 x 18 -12 PR |
| Rear | 16.9 x 28 - 12 PR | 16.9 x 28 -12 PR (STD INDUSTRIAL TYRE) |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| 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 | 36 km/hr |
| Reverse- 3rd gear | Not recommended | 8.3 km/hr |
| Forward- 4th gear | 34.0 km/hr | NA |
| Reverse- 4th gear | Not Recommened | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Type | Open Center Load Sensing , Variable Displacement Pump | Load Sensing Variable Piston Pump |
| Maximum Pump Flow | 143 L/min | 130 L/min |
| System Pressure | 240 bar | 230 bar |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Rear Axle | CARRARO 28.32M | Drive axle rigidly mounted; incorporates 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 ±16°. |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Fuel Tank | 129 L | 115 L |
| Engine Coolant | 10 L | 17 L |
| Engine Oil | 8.5 L | 10 L |
| Hydraulic Tank | NA | 100 L |
| Hydraulic System | 96 L | 115 L |
| Transmission | 18 L (2WD) / 20 L (4WD) | 19.5 L |
| Rear Axle | 17.1 L | 17 L |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Maximum Digging Depth | 4700 mm | 4600 mm |
| Reach-Ground Level to Rear Wheel Centre | 5900 mm | 6810 mm |
| Reach-Ground Level to Slew Centre | 7220 mm | 5500 mm |
| Reach at Full Height to Slew Centre | 2400 mm | 2850 mm |
| Side Reach to Centre Line of Machine | NA | 6080 mm |
| Maximum Working Height | 5700 mm | 5920 mm |
| Maximum Load Over Height | 3800 mm | 4140 mm |
| Bucket Rotation Angle | 204° & 160° | 188° |
| Bucket Digging force | 5000 kgf (204°) / 6550 kgf (160°) | 6072 kgf |
| Arm Digging force | 3900 kgf | 3150 kgf |
| Maximum Lift Capacity | 1477 kg | 1400 kg |
| Standard Bucket Capacity | 0.36 / 0.40 m³ | 0.27 m³ |
| Standard Bucket Width | NA | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Dump Height | 2720 mm | 2960 mm |
| Load Over Height | 3300 mm | 3390 mm |
| Pin Height | 3600 mm | 3610 mm |
| Pin Forward Reach | 240 mm | 420 mm |
| Reach At Ground | 1980 mm | 1470 mm |
| Maximum Reach at Full Height | 1190 mm | 1280 mm |
| Max Reach Full Height Dumped | 760 mm | 890 mm |
| Below Ground Level Dig Depth | 110 mm | 100 mm |
| Rollback at Ground | 33° | 49° |
| Dump Angle | 45° | 45° |
| Shovel Breakout Force | 5000 kgf | 8183 kgf |
| Loader Arm Breakout Force | 5250 kgf | 5251 kgf |
| Maximum Payload | 2050 kg | 2400 kg |
| CASE 851 NX CEV5 | Bull CH76 Challenger | |
| Machine Weight | 7800 kg | 7805 kg |
| Overall Length | 6060 mm | 6040 mm |
| Wheelbase | 2180 mm | 2220 mm |
| Slew Centre to Rear Axle Centre | NA | NA |
| Minimum Ground Clearance | 380 mm | 480 mm |
| Slew Ground Clearance | NA | 650 mm |
| Height of Cabin | 2830 mm | 3000 mm |
| Overall Height | 3850 mm | 3710 mm |
| Track Width-Rear | 1700 mm | 1700 mm |
| Track Width-Front | 1880 mm | 1930 mm |
| Width Over Bucket | 2280 mm | 2350 mm |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Model | |
| CNH 74 HP | Kirloskar 49 HP |
| Type | |
| CEV Emission Stage-V, 4 Cylinders, Turbocharged Intercooled, Electronic, Common Rail Direct Injection | BS III Emission Certified Diesel Engine; 4 Cylinder |
| Gross Power | |
| 74 HP (54.6 kW) @ 2200 RPM | 49 HP (36 kW) @ 2000 RPM |
| Max Torque | |
| 375 Nm @ 1400 RPM | 250 Nm @ 1200 RPM |
| Displacement | |
| 2.80 L | 4.16 L |
| Battery | |
| 12V / 110 Ah | 12V / 150Ah |
| Alternator | |
| NA | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Type | |
| CARRARO 2WD/4WD TLB1, 4F-4R Power Shuttle Synchromesh Transmission | CARRARO synchro - shuttle transmission with integral torque converter |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Type | |
| Power Steering | Full power; front wheel hydraulic power steering with manual capability in the event of engine or hydraullic power failure. |
| Working Pressure | |
| 140 bar | 110 bar |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Inner Wheels Braked - Outside Loader Bucket | |
| 4600 mm (2WD) / 4900 (4WD) | 8800 mm |
| Inner Wheels Braked - Outside Wheels | |
| NA | 6300 mm |
| Inner Wheels not Braked - Outside Loader Bucket | |
| 5500 mm (2WD) / 5600 mm (4WD) | 11600 mm |
| Inner Wheels not Braked - Outside Wheels | |
| NA | 8900 mm |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Service | |
| Hydraulic foot operated, 2 disc per side | Hydraulically actuated, duel line, self adjusting, compensated oil immersed, multi-disc type |
| Parking | |
| Mechanically actuated calipper type brake pack on rear axle input shaft | Hand operated; oil immersed multi disc on the rear axle. |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Front | |
| 9x16 - 16PR (2WD) / 12.5x18 - 12PR (4WD) | 12.5 / 80 x 18 -12 PR |
| Rear | |
| 16.9 x 28 - 12 PR | 16.9 x 28 -12 PR (STD INDUSTRIAL TYRE) |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| 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 | 36 km/hr |
| Reverse- 3rd gear | |
| Not recommended | 8.3 km/hr |
| Forward- 4th gear | |
| 34.0 km/hr | NA |
| Reverse- 4th gear | |
| Not Recommened | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Type | |
| Open Center Load Sensing , Variable Displacement Pump | Load Sensing Variable Piston Pump |
| Maximum Pump Flow | |
| 143 L/min | 130 L/min |
| System Pressure | |
| 240 bar | 230 bar |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Rear Axle | |
| CARRARO 28.32M | Drive axle rigidly mounted; incorporates 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 ±16°. |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Fuel Tank | |
| 129 L | 115 L |
| Engine Coolant | |
| 10 L | 17 L |
| Engine Oil | |
| 8.5 L | 10 L |
| Hydraulic Tank | |
| NA | 100 L |
| Hydraulic System | |
| 96 L | 115 L |
| Transmission | |
| 18 L (2WD) / 20 L (4WD) | 19.5 L |
| Rear Axle | |
| 17.1 L | 17 L |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Maximum Digging Depth | |
| 4700 mm | 4600 mm |
| Reach-Ground Level to Rear Wheel Centre | |
| 5900 mm | 6810 mm |
| Reach-Ground Level to Slew Centre | |
| 7220 mm | 5500 mm |
| Reach at Full Height to Slew Centre | |
| 2400 mm | 2850 mm |
| Side Reach to Centre Line of Machine | |
| NA | 6080 mm |
| Maximum Working Height | |
| 5700 mm | 5920 mm |
| Maximum Load Over Height | |
| 3800 mm | 4140 mm |
| Bucket Rotation Angle | |
| 204° & 160° | 188° |
| Bucket Digging force | |
| 5000 kgf (204°) / 6550 kgf (160°) | 6072 kgf |
| Arm Digging force | |
| 3900 kgf | 3150 kgf |
| Maximum Lift Capacity | |
| 1477 kg | 1400 kg |
| Standard Bucket Capacity | |
| 0.36 / 0.40 m³ | 0.27 m³ |
| Standard Bucket Width | |
| NA | NA |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Dump Height | |
| 2720 mm | 2960 mm |
| Load Over Height | |
| 3300 mm | 3390 mm |
| Pin Height | |
| 3600 mm | 3610 mm |
| Pin Forward Reach | |
| 240 mm | 420 mm |
| Reach At Ground | |
| 1980 mm | 1470 mm |
| Maximum Reach at Full Height | |
| 1190 mm | 1280 mm |
| Max Reach Full Height Dumped | |
| 760 mm | 890 mm |
| Below Ground Level Dig Depth | |
| 110 mm | 100 mm |
| Rollback at Ground | |
| 33° | 49° |
| Dump Angle | |
| 45° | 45° |
| Shovel Breakout Force | |
| 5000 kgf | 8183 kgf |
| Loader Arm Breakout Force | |
| 5250 kgf | 5251 kgf |
| Maximum Payload | |
| 2050 kg | 2400 kg |
| CASE 851 NX CEV5 | Bull CH76 Challenger |
|---|---|
| Machine Weight | |
| 7800 kg | 7805 kg |
| Overall Length | |
| 6060 mm | 6040 mm |
| Wheelbase | |
| 2180 mm | 2220 mm |
| Slew Centre to Rear Axle Centre | |
| NA | NA |
| Minimum Ground Clearance | |
| 380 mm | 480 mm |
| Slew Ground Clearance | |
| NA | 650 mm |
| Height of Cabin | |
| 2830 mm | 3000 mm |
| Overall Height | |
| 3850 mm | 3710 mm |
| Track Width-Rear | |
| 1700 mm | 1700 mm |
| Track Width-Front | |
| 1880 mm | 1930 mm |
| Width Over Bucket | |
| 2280 mm | 2350 mm |
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