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Key Highlights | CASE 770 EX Plus | Bull CH76 Challenger |
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Particulars | CASE 770 EX Plus | Bull CH76 Challenger |
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CASE 770 EX Plus | Bull CH76 Challenger | |
Brand | Case | Bull |
Type | 2WD/4WD | 2WD/4WD |
Price | ₹ 27-32 Lakhs | ₹ 26-28 Lakhs |
Engine | Ashok Leyland 74 HP | Kirloskar 49 HP |
Bucket | 0.30 m³ | 0.27 m³ |
Shovel | 1.1 m³ | 1.1 m³ |
Max Digging Depth | 4700 mm | 4600 mm |
Max Dump Height | 2730 mm | 2960 mm |
Weight | 7955 Kg | 7805 Kg |
Quick Overview: | The CASE 770 EX Plus backhoe loader ensures higher lifting capacity, improved breakout force, and exceptional efficiency for tough job site conditions. |
Designed for rough terrains, the Bull CH76 Challenger backhoe loader combines durability and maneuverability to handle heavy-duty construction challenges. |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Brand | |
Case | Bull |
Type | |
2WD/4WD | 2WD/4WD |
Price | |
₹ 27-32 Lakhs | ₹ 26-28 Lakhs |
Engine | |
Ashok Leyland 74 HP | Kirloskar 49 HP |
Bucket | |
0.30 m³ | 0.27 m³ |
Shovel | |
1.1 m³ | 1.1 m³ |
Max Digging Depth | |
4700 mm | 4600 mm |
Max Dump Height | |
2730 mm | 2960 mm |
Weight | |
7955 Kg | 7805 Kg |
Quick Overview: | |
The CASE 770 EX Plus backhoe loader ensures higher lifting capacity, improved breakout force, and exceptional efficiency for tough job site conditions. |
Designed for rough terrains, the Bull CH76 Challenger backhoe loader combines durability and maneuverability to handle heavy-duty construction challenges. |
CASE 770 EX Plus | Bull CH76 Challenger | |
Engine Make | Ashok Leyland H4C4E7422*W | KIRLOSKAR 4R 1040 |
Fuel Tank | 129 L | 115 L |
Max Torque | 340 Nm @ 1400 -1500 RPM | 250 Nm @ 1200 RPM |
Max Speed | 35.0 km/hr | 36 km/hr |
Hydraulic System | 107 L | 115 L |
Max Working Height | 5700 mm | 5920 mm |
Excavator Max Lift Capacity | 1545 kg | 1400 kg |
Loader Load Over Height | 3800 mm | 4140 mm |
Overall Length | 5960 mm | 6040 mm |
Wheel Base | 2180 mm | 2220 mm |
Bucket Digging Force | 5616 kgf | 6072 kgf |
Shovel Breakout Force | 6250 kgf | 8183 kgf |
Warranty | 1 Year | 1 Year |
AC Cabin | Optional | Optional |
GPS | Standard | Standard |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Engine Make | |
Ashok Leyland H4C4E7422*W | KIRLOSKAR 4R 1040 |
Fuel Tank | |
129 L | 115 L |
Max Torque | |
340 Nm @ 1400 -1500 RPM | 250 Nm @ 1200 RPM |
Max Speed | |
35.0 km/hr | 36 km/hr |
Hydraulic System | |
107 L | 115 L |
Max Working Height | |
5700 mm | 5920 mm |
Excavator Max Lift Capacity | |
1545 kg | 1400 kg |
Loader Load Over Height | |
3800 mm | 4140 mm |
Overall Length | |
5960 mm | 6040 mm |
Wheel Base | |
2180 mm | 2220 mm |
Bucket Digging Force | |
5616 kgf | 6072 kgf |
Shovel Breakout Force | |
6250 kgf | 8183 kgf |
Warranty | |
1 Year | 1 Year |
AC Cabin | |
Optional | Optional |
GPS | |
Standard | Standard |
CASE 770 EX Plus | Bull CH76 Challenger | |
Model | Ashok Leyland 74 HP | Kirloskar 49 HP |
Type | Tier 4B/ CEV BS-IV; 4 Cylinders; Turbocharged Intercooled; Electronic; Common Rail Direct Injection | BS III Emission Certified Diesel Engine; 4 Cylinder |
Gross Power | 74 HP (54.4 kW) @ 2200 RPM | 49 HP (36 kW) @ 2000 RPM |
Max Torque | 340 Nm @ 1400 -1500 RPM | 250 Nm @ 1200 RPM |
Displacement | 3.84 L | 4.16 L |
Battery | 12V / 110 Ah | 12V / 150Ah |
Alternator | NA | NA |
CASE 770 EX Plus | Bull CH76 Challenger | |
Type | CARRARO 2WD; 4F-4R Power Shuttle Synchromesh Transmission | CARRARO synchro - shuttle transmission with integral torque converter |
CASE 770 EX Plus | 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 770 EX Plus | Bull CH76 Challenger | |
Inner Wheels Braked - Outside Loader Bucket | 9800 mm | 8800 mm |
Inner Wheels Braked - Outside Wheels | NA | 6300 mm |
Inner Wheels not Braked - Outside Loader Bucket | 11200 mm | 11600 mm |
Inner Wheels not Braked - Outside Wheels | NA | 8900 mm |
CASE 770 EX Plus | 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 caliper type brake pack on Rear axle input shaft | Hand operated; oil immersed multi disc on the rear axle. |
CASE 770 EX Plus | Bull CH76 Challenger | |
Front | 9 x 16 - 16 PR | 12.5 / 80 x 18 -12 PR |
Rear | 16.9 x 28 - 12 PR | 16.9 x 28 -12 PR (STD INDUSTRIAL TYRE) |
CASE 770 EX Plus | Bull CH76 Challenger | |
Forward- 1st gear | 5.8 km/hr | NA |
Reverse- 1st gear | 6.8 km/hr | NA |
Forward- 2nd gear | 9.3 Km.h | NA |
Reverse- 2nd gear | 10.8 km/hr | NA |
Forward- 3rd gear | 19.5 km/hr | 36 km/hr |
Reverse- 3rd gear | 22.1 km/hr | 8.3 km/hr |
Forward- 4th gear | 35.0 km/hr | NA |
Reverse- 4th gear | Not recommended | NA |
CASE 770 EX Plus | Bull CH76 Challenger | |
Type | Open Center Load Sensing; Variable Displacement Pump | Load Sensing Variable Piston Pump |
Maximum Pump Flow | 146 L/min | 130 L/min |
System Pressure | 210 bar | 230 bar |
CASE 770 EX Plus | 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) | Steer axle; centrally pivoted with oscillation angle ±16°. |
CASE 770 EX Plus | Bull CH76 Challenger | |
Fuel Tank | 129 L | 115 L |
Engine Coolant | 20 L | 17 L |
Engine Oil | 9.1 L | 10 L |
Hydraulic Tank | 80 L | 100 L |
Hydraulic System | 107 L | 115 L |
Transmission | 18 L | 19.5 L |
Rear Axle | 17.1 L | 17 L |
CASE 770 EX Plus | Bull CH76 Challenger | |
Maximum Digging Depth | 4700 mm | 4600 mm |
Reach-Ground Level to Rear Wheel Centre | 7220 mm | 6810 mm |
Reach-Ground Level to Slew Centre | 5895 mm | 5500 mm |
Reach-Ground Level to Slew Centre | 5895 mm | 5500 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° | 188° |
Bucket Digging force | 5616 kgf | 6072 kgf |
Arm Digging force | 3780 kgf | 3150 kgf |
Maximum Lift Capacity | 1545 kg | 1400 kg |
Standard Bucket Capacity | 0.30 m³ | 0.27 m³ |
Standard Bucket Width | NA | NA |
CASE 770 EX Plus | Bull CH76 Challenger | |
Dump Height | 2730 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 | 6250 kgf | 8183 kgf |
Loader Arm Breakout Force | 5115 kgf | 5251 kgf |
Maximum Payload | 1925 kg | 2400 kg |
CASE 770 EX Plus | Bull CH76 Challenger | |
Machine Weight | 7955-8015 kg | 7805 kg |
Overall Length | 5960 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 | 2800 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 | 2800 mm | 2350 mm |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Model | |
Ashok Leyland 74 HP | Kirloskar 49 HP |
Type | |
Tier 4B/ CEV BS-IV; 4 Cylinders; Turbocharged Intercooled; Electronic; Common Rail Direct Injection | BS III Emission Certified Diesel Engine; 4 Cylinder |
Gross Power | |
74 HP (54.4 kW) @ 2200 RPM | 49 HP (36 kW) @ 2000 RPM |
Max Torque | |
340 Nm @ 1400 -1500 RPM | 250 Nm @ 1200 RPM |
Displacement | |
3.84 L | 4.16 L |
Battery | |
12V / 110 Ah | 12V / 150Ah |
Alternator | |
NA | NA |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Type | |
CARRARO 2WD; 4F-4R Power Shuttle Synchromesh Transmission | CARRARO synchro - shuttle transmission with integral torque converter |
CASE 770 EX Plus | 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 770 EX Plus | Bull CH76 Challenger |
---|---|
Inner Wheels Braked - Outside Loader Bucket | |
9800 mm | 8800 mm |
Inner Wheels Braked - Outside Wheels | |
NA | 6300 mm |
Inner Wheels not Braked - Outside Loader Bucket | |
11200 mm | 11600 mm |
Inner Wheels not Braked - Outside Wheels | |
NA | 8900 mm |
CASE 770 EX Plus | 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 caliper type brake pack on Rear axle input shaft | Hand operated; oil immersed multi disc on the rear axle. |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Front | |
9 x 16 - 16 PR | 12.5 / 80 x 18 -12 PR |
Rear | |
16.9 x 28 - 12 PR | 16.9 x 28 -12 PR (STD INDUSTRIAL TYRE) |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Forward- 1st gear | |
5.8 km/hr | NA |
Reverse- 1st gear | |
6.8 km/hr | NA |
Forward- 2nd gear | |
9.3 Km.h | NA |
Reverse- 2nd gear | |
10.8 km/hr | NA |
Forward- 3rd gear | |
19.5 km/hr | 36 km/hr |
Reverse- 3rd gear | |
22.1 km/hr | 8.3 km/hr |
Forward- 4th gear | |
35.0 km/hr | NA |
Reverse- 4th gear | |
Not recommended | NA |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Type | |
Open Center Load Sensing; Variable Displacement Pump | Load Sensing Variable Piston Pump |
Maximum Pump Flow | |
146 L/min | 130 L/min |
System Pressure | |
210 bar | 230 bar |
CASE 770 EX Plus | 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) | Steer axle; centrally pivoted with oscillation angle ±16°. |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Fuel Tank | |
129 L | 115 L |
Engine Coolant | |
20 L | 17 L |
Engine Oil | |
9.1 L | 10 L |
Hydraulic Tank | |
80 L | 100 L |
Hydraulic System | |
107 L | 115 L |
Transmission | |
18 L | 19.5 L |
Rear Axle | |
17.1 L | 17 L |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Maximum Digging Depth | |
4700 mm | 4600 mm |
Reach-Ground Level to Rear Wheel Centre | |
7220 mm | 6810 mm |
Reach-Ground Level to Slew Centre | |
5895 mm | 5500 mm |
Reach-Ground Level to Slew Centre | |
5895 mm | 5500 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° | 188° |
Bucket Digging force | |
5616 kgf | 6072 kgf |
Arm Digging force | |
3780 kgf | 3150 kgf |
Maximum Lift Capacity | |
1545 kg | 1400 kg |
Standard Bucket Capacity | |
0.30 m³ | 0.27 m³ |
Standard Bucket Width | |
NA | NA |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Dump Height | |
2730 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 | |
6250 kgf | 8183 kgf |
Loader Arm Breakout Force | |
5115 kgf | 5251 kgf |
Maximum Payload | |
1925 kg | 2400 kg |
CASE 770 EX Plus | Bull CH76 Challenger |
---|---|
Machine Weight | |
7955-8015 kg | 7805 kg |
Overall Length | |
5960 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 | |
2800 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 | |
2800 mm | 2350 mm |
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Yes, you can compare excavators from different/same brands. Our comparison tool allows you to select excavators from various brands and see detailed specifications side by side.
There are various types of excavators, including standard crawler excavators, wheeled excavators, mini (compact) excavators, and long-reach excavators. Each type is designed for specific applications or work environments.
Excavators are heavy construction equipment used for digging, grading, lifting, and moving materials. They are employed in most constructions, demolitions, mining operations, and landscaped works.
Excavators work through the hydraulic system. Its rotating upper part, or the house, has the engine and controls, with a boom, stick, and bucket to scoop up materials during digging or for lifting purposes. The operator can manipulate these to dig trenches, move huge loads, and many others.
Their main difference is based on design and purpose. An excavator is big, with the rotating upper structure, and is especially used in digging and lifting. A backhoe is smaller, has a fixed cab, and is more flexible for smaller tasks with digging and loading in smaller confinement areas.
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