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Key Highlights | Bull Grandia | CASE 770 EX |
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Particulars | Bull Grandia | CASE 770 EX |
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Bull Grandia | CASE 770 EX | |
Brand | Bull | Case |
Type | 2WD/4WD | 2WD/4WD |
Price | Price Available Soon | ₹ 25-27 Lakhs |
Engine | Perkins 100 HP | Ashok Leyland 74 HP |
Bucket | 0.22 m³ | 0.26 m³ |
Shovel | 1.26 m³ | 1.1 m³ |
Max Digging Depth | 4770 mm | 4440 mm |
Max Dump Height | 2960 mm | 2730 mm |
Weight | 9700 Kg | 7780 Kg |
Quick Overview: | Built for durability and versatility, the Bull Grandia backhoe loader excels in heavy-duty construction tasks with superior performance and reliability. |
Designed for power and durability, the CASE 770 EX backhoe loader delivers efficient performance with a robust engine and advanced features. |
Bull Grandia | CASE 770 EX |
---|---|
Brand | |
Bull | Case |
Type | |
2WD/4WD | 2WD/4WD |
Price | |
Price Available Soon | ₹ 25-27 Lakhs |
Engine | |
Perkins 100 HP | Ashok Leyland 74 HP |
Bucket | |
0.22 m³ | 0.26 m³ |
Shovel | |
1.26 m³ | 1.1 m³ |
Max Digging Depth | |
4770 mm | 4440 mm |
Max Dump Height | |
2960 mm | 2730 mm |
Weight | |
9700 Kg | 7780 Kg |
Quick Overview: | |
Built for durability and versatility, the Bull Grandia backhoe loader excels in heavy-duty construction tasks with superior performance and reliability. |
Designed for power and durability, the CASE 770 EX backhoe loader delivers efficient performance with a robust engine and advanced features. |
Bull Grandia | CASE 770 EX | |
Engine Make | PERKINS 1104D-44TA | Ashok Leyland H4C4E7422*W |
Fuel Tank | 115 L | 129 L |
Max Torque | 410 Nm @ 1400 RPM | 340 Nm @ 1400 -1500 RPM |
Max Speed | 36 km/hr | 34.1 km/hr |
Hydraulic System | 120 L | 107 L |
Max Working Height | 5980 mm | 5500 mm |
Excavator Max Lift Capacity | 1642 kg | 1464 kg |
Loader Load Over Height | 4190 mm | 3800 mm |
Overall Length | 6040 mm | 5880 mm |
Wheel Base | 2220 mm | 2180 mm |
Bucket Digging Force | 6320 kgf | 5206 kgf |
Shovel Breakout Force | 8793 kgf | 5805 kgf |
Warranty | 1 Year | 1 Year |
AC Cabin | Optional | Optional |
GPS | Standard | Standard |
Bull Grandia | CASE 770 EX |
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Engine Make | |
PERKINS 1104D-44TA | Ashok Leyland H4C4E7422*W |
Fuel Tank | |
115 L | 129 L |
Max Torque | |
410 Nm @ 1400 RPM | 340 Nm @ 1400 -1500 RPM |
Max Speed | |
36 km/hr | 34.1 km/hr |
Hydraulic System | |
120 L | 107 L |
Max Working Height | |
5980 mm | 5500 mm |
Excavator Max Lift Capacity | |
1642 kg | 1464 kg |
Loader Load Over Height | |
4190 mm | 3800 mm |
Overall Length | |
6040 mm | 5880 mm |
Wheel Base | |
2220 mm | 2180 mm |
Bucket Digging Force | |
6320 kgf | 5206 kgf |
Shovel Breakout Force | |
8793 kgf | 5805 kgf |
Warranty | |
1 Year | 1 Year |
AC Cabin | |
Optional | Optional |
GPS | |
Standard | Standard |
Bull Grandia | CASE 770 EX | |
Model | Perkins 100 HP | Ashok Leyland 74 HP |
Type | EU NRMM 97/68/EC EURO III 3A Diesel Engine; 4 Cylinders | Tier 4B/ CEV BS-IV; 4 Cylinders; Turbocharged Intercooled; Electronic; Common Rail Direct Injection |
Gross Power | 100 HP (74.5 kW) @ 2200 RPM | 74 HP (54.4 kW) @ 2200 RPM |
Max Torque | 410 Nm @ 1400 RPM | 340 Nm @ 1400 -1500 RPM |
Displacement | 4.4 L | 3.84 L |
Battery | 12V / 180Ah | 12V / 110 Ah |
Alternator | NA | NA |
Bull Grandia | CASE 770 EX | |
Type | CARRARO AUTOMATIC transmission (Manual and Auto Mode) with Inetgral Torque Converter | CARRARO 2WD; 4F-4R Power Shuttle Synchromesh Transmission |
Bull Grandia | CASE 770 EX | |
Type | Four Wheel Power Steering with 3 Modes (Circular Mode; Crab Mode & Two wheel steer Mode) | Power Steering |
Working Pressure | NA | 140 bar |
Bull Grandia | CASE 770 EX | |
Inner Wheels Braked - Outside Loader Bucket | 8800 mm | 9200 mm |
Inner Wheels Braked - Outside Wheels | 6300 mm | NA |
Inner Wheels not Braked - Outside Loader Bucket | 11600 mm | 11100 mm |
Inner Wheels not Braked - Outside Wheels | 8900 mm | NA |
Bull Grandia | CASE 770 EX | |
Service | Hydraulically actuated, duel line, self adjusting, compensated oil immersed, multi-disc type | Hydraulic foot operated; 2 disc per side |
Parking | Hand operated; oil immersed multi disc on the rear axle. | Mechanically actuated caliper type brake pack on Rear axle input shaft |
Bull Grandia | CASE 770 EX | |
Front | 16.9 x 28 - 12 PR | 9 x 16 - 16 PR |
Rear | 16.9 x 28 - 12 PR | 16.9 x 28 - 12 PR |
Bull Grandia | CASE 770 EX | |
Forward- 1st gear | NA | 5.8 km/hr |
Reverse- 1st gear | NA | 6.8 km/hr |
Forward- 2nd gear | NA | 9.3 Km.h |
Reverse- 2nd gear | NA | 10.8 km/hr |
Forward- 3rd gear | 36 km/hr | 19.5 km/hr |
Reverse- 3rd gear | 18 km/hr | 22.1 km/hr |
Forward- 4th gear | NA | 34.1 km/hr |
Reverse- 4th gear | NA | Not recommended |
Bull Grandia | CASE 770 EX | |
Type | Gear Pump (Option Piston Pump) | Open Center Load Sensing; Twin Gear Pump |
Maximum Pump Flow | 145 L/min @ 2200 RPM | 126 L/min |
System Pressure | 230 bar | 195 bar |
Bull Grandia | CASE 770 EX | |
Rear Axle | Drive axle rigidly mounted; incorporates Max-trac torque proportioning differential; driven by short propshaft from gear box. | CARRARO 28.32M |
Front Axle | Steer axle; centrally pivoted with oscillation angle ±16°. | CNH PS1300 (2WD) |
Bull Grandia | CASE 770 EX | |
Fuel Tank | 115 L | 129 L |
Engine Coolant | 17 L | 20 L |
Engine Oil | 13 L | 9.1 L |
Hydraulic Tank | 100 L | 80 L |
Hydraulic System | 120 L | 107 L |
Transmission | 19.5 L | 18 L |
Rear Axle | 17 L | 17.1 L |
Bull Grandia | CASE 770 EX | |
Maximum Digging Depth | 4770 mm | 4440 mm |
Reach-Ground Level to Rear Wheel Centre | 6770 mm | 6950 mm |
Reach-Ground Level to Slew Centre | 5470 mm | 5625 mm |
Reach-Ground Level to Slew Centre | 5470 mm | 5625 mm |
Side Reach to Centre Line of Machine | 6080 mm | NA |
Maximum Working Height | 5980 mm | 5500 mm |
Maximum Load Over Height | 4190 mm | 3800 mm |
Bucket Rotation Angle | 201° | 204° |
Bucket Digging force | 6320 kgf | 5206 kgf |
Arm Digging force | 3580 kgf | 3031 kgf |
Maximum Lift Capacity | 1642 kg | 1464 kg |
Standard Bucket Capacity | 0.22 m³ | 0.26 m³ |
Standard Bucket Width | NA | NA |
Bull Grandia | CASE 770 EX | |
Dump Height | 2960 mm | 2730 mm |
Load Over Height | 3390 mm | 3300 mm |
Pin Height | 3610 mm | 3600 mm |
Pin Forward Reach | 540 mm | 240 mm |
Reach At Ground | 1750 mm | 1980 mm |
Maximum Reach at Full Height | 1440 mm | 1190 mm |
Max Reach Full Height Dumped | 1170 mm | 760 mm |
Below Ground Level Dig Depth | 160 mm | 110 mm |
Rollback at Ground | 50° | 33° |
Dump Angle | 45° | 45° |
Shovel Breakout Force | 8793 kgf | 5805 kgf |
Loader Arm Breakout Force | 5642 kgf | 4750 kgf |
Maximum Payload | 2000 kg | 1925 kg |
Bull Grandia | CASE 770 EX | |
Machine Weight | 9700 kg | 7780-7840 kg |
Overall Length | 6040 mm | 5880 mm |
Wheelbase | 2220 mm | 2180 mm |
Slew Centre to Rear Axle Centre | NA | NA |
Minimum Ground Clearance | 480 mm | 380 mm |
Slew Ground Clearance | 650 mm | NA |
Height of Cabin | 3000 mm | 2800 mm |
Overall Height | 3710 mm | 3850 mm |
Track Width-Rear | 1700 mm | 1700 mm |
Track Width-Front | 1930 mm | 1880 mm |
Width Over Bucket | 2350 mm | 2800 mm |
Bull Grandia | CASE 770 EX |
---|---|
Model | |
Perkins 100 HP | Ashok Leyland 74 HP |
Type | |
EU NRMM 97/68/EC EURO III 3A Diesel Engine; 4 Cylinders | Tier 4B/ CEV BS-IV; 4 Cylinders; Turbocharged Intercooled; Electronic; Common Rail Direct Injection |
Gross Power | |
100 HP (74.5 kW) @ 2200 RPM | 74 HP (54.4 kW) @ 2200 RPM |
Max Torque | |
410 Nm @ 1400 RPM | 340 Nm @ 1400 -1500 RPM |
Displacement | |
4.4 L | 3.84 L |
Battery | |
12V / 180Ah | 12V / 110 Ah |
Alternator | |
NA | NA |
Bull Grandia | CASE 770 EX |
---|---|
Type | |
CARRARO AUTOMATIC transmission (Manual and Auto Mode) with Inetgral Torque Converter | CARRARO 2WD; 4F-4R Power Shuttle Synchromesh Transmission |
Bull Grandia | CASE 770 EX |
---|---|
Type | |
Four Wheel Power Steering with 3 Modes (Circular Mode; Crab Mode & Two wheel steer Mode) | Power Steering |
Working Pressure | |
NA | 140 bar |
Bull Grandia | CASE 770 EX |
---|---|
Inner Wheels Braked - Outside Loader Bucket | |
8800 mm | 9200 mm |
Inner Wheels Braked - Outside Wheels | |
6300 mm | NA |
Inner Wheels not Braked - Outside Loader Bucket | |
11600 mm | 11100 mm |
Inner Wheels not Braked - Outside Wheels | |
8900 mm | NA |
Bull Grandia | CASE 770 EX |
---|---|
Service | |
Hydraulically actuated, duel line, self adjusting, compensated oil immersed, multi-disc type | Hydraulic foot operated; 2 disc per side |
Parking | |
Hand operated; oil immersed multi disc on the rear axle. | Mechanically actuated caliper type brake pack on Rear axle input shaft |
Bull Grandia | CASE 770 EX |
---|---|
Front | |
16.9 x 28 - 12 PR | 9 x 16 - 16 PR |
Rear | |
16.9 x 28 - 12 PR | 16.9 x 28 - 12 PR |
Bull Grandia | CASE 770 EX |
---|---|
Forward- 1st gear | |
NA | 5.8 km/hr |
Reverse- 1st gear | |
NA | 6.8 km/hr |
Forward- 2nd gear | |
NA | 9.3 Km.h |
Reverse- 2nd gear | |
NA | 10.8 km/hr |
Forward- 3rd gear | |
36 km/hr | 19.5 km/hr |
Reverse- 3rd gear | |
18 km/hr | 22.1 km/hr |
Forward- 4th gear | |
NA | 34.1 km/hr |
Reverse- 4th gear | |
NA | Not recommended |
Bull Grandia | CASE 770 EX |
---|---|
Type | |
Gear Pump (Option Piston Pump) | Open Center Load Sensing; Twin Gear Pump |
Maximum Pump Flow | |
145 L/min @ 2200 RPM | 126 L/min |
System Pressure | |
230 bar | 195 bar |
Bull Grandia | CASE 770 EX |
---|---|
Rear Axle | |
Drive axle rigidly mounted; incorporates Max-trac torque proportioning differential; driven by short propshaft from gear box. | CARRARO 28.32M |
Front Axle | |
Steer axle; centrally pivoted with oscillation angle ±16°. | CNH PS1300 (2WD) |
Bull Grandia | CASE 770 EX |
---|---|
Fuel Tank | |
115 L | 129 L |
Engine Coolant | |
17 L | 20 L |
Engine Oil | |
13 L | 9.1 L |
Hydraulic Tank | |
100 L | 80 L |
Hydraulic System | |
120 L | 107 L |
Transmission | |
19.5 L | 18 L |
Rear Axle | |
17 L | 17.1 L |
Bull Grandia | CASE 770 EX |
---|---|
Maximum Digging Depth | |
4770 mm | 4440 mm |
Reach-Ground Level to Rear Wheel Centre | |
6770 mm | 6950 mm |
Reach-Ground Level to Slew Centre | |
5470 mm | 5625 mm |
Reach-Ground Level to Slew Centre | |
5470 mm | 5625 mm |
Side Reach to Centre Line of Machine | |
6080 mm | NA |
Maximum Working Height | |
5980 mm | 5500 mm |
Maximum Load Over Height | |
4190 mm | 3800 mm |
Bucket Rotation Angle | |
201° | 204° |
Bucket Digging force | |
6320 kgf | 5206 kgf |
Arm Digging force | |
3580 kgf | 3031 kgf |
Maximum Lift Capacity | |
1642 kg | 1464 kg |
Standard Bucket Capacity | |
0.22 m³ | 0.26 m³ |
Standard Bucket Width | |
NA | NA |
Bull Grandia | CASE 770 EX |
---|---|
Dump Height | |
2960 mm | 2730 mm |
Load Over Height | |
3390 mm | 3300 mm |
Pin Height | |
3610 mm | 3600 mm |
Pin Forward Reach | |
540 mm | 240 mm |
Reach At Ground | |
1750 mm | 1980 mm |
Maximum Reach at Full Height | |
1440 mm | 1190 mm |
Max Reach Full Height Dumped | |
1170 mm | 760 mm |
Below Ground Level Dig Depth | |
160 mm | 110 mm |
Rollback at Ground | |
50° | 33° |
Dump Angle | |
45° | 45° |
Shovel Breakout Force | |
8793 kgf | 5805 kgf |
Loader Arm Breakout Force | |
5642 kgf | 4750 kgf |
Maximum Payload | |
2000 kg | 1925 kg |
Bull Grandia | CASE 770 EX |
---|---|
Machine Weight | |
9700 kg | 7780-7840 kg |
Overall Length | |
6040 mm | 5880 mm |
Wheelbase | |
2220 mm | 2180 mm |
Slew Centre to Rear Axle Centre | |
NA | NA |
Minimum Ground Clearance | |
480 mm | 380 mm |
Slew Ground Clearance | |
650 mm | NA |
Height of Cabin | |
3000 mm | 2800 mm |
Overall Height | |
3710 mm | 3850 mm |
Track Width-Rear | |
1700 mm | 1700 mm |
Track Width-Front | |
1930 mm | 1880 mm |
Width Over Bucket | |
2350 mm | 2800 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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