BULL CH76 Challenger Backhoe Loader

BULL CH76 Challenger Backhoe Loader – Heavy-Duty Power with Unmatched Stability

The BULL CH76 Challenger is built to tackle large-scale construction and utility operations with high efficiency. Featuring a powerful Kirloskar engine, robust hydraulics, and large capacity buckets, this backhoe loader is a perfect match for contractors who demand more power, reach, and lifting ability from their equipment. With enhanced digging depth and superior breakout force, the CH76 is engineered for high productivity with minimal downtime.

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Engine & Performance

At the heart of the CH76 is a proven Kirloskar 4R 1040 engine, BS-III compliant and designed to deliver consistent torque across demanding terrains. Ideal for heavy-duty cycles and long work hours.

• Engine Model: Kirloskar 4R 1040

• Emission Standard: BS-III

• Displacement: 4760 cc

• Gross Power: 49 HP

• Maximum Torque: 250 Nm

• Engine Oil Capacity: 10 L

The engine is tuned for optimal fuel efficiency while handling heavy loads and challenging applications.

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Hydraulic System – Higher Capacity, Smoother Control

The CH76 is equipped with a high-capacity 115 L hydraulic oil system to deliver smooth, responsive control across all hydraulic functions. Designed for fast cycles and reliable operation.

• Hydraulic Oil Capacity: 115 L

• Transmission Oil Capacity: 19.5 L

• Coolant Capacity: 17 L

This system supports precise loader and backhoe operation, even during continuous multi-shift usage.

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Loader Performance – Built for Heavy Lifting

With a reinforced loader arm and oversized bucket, the CH76 delivers exceptional lifting performance with stability and control.

• Loader Bucket Capacity (Standard): 1.26 m³

• Dump Height: 2,960 mm

• Load Over Height: 3,390 mm

• Hinge Pin Height: 3,610 mm

• Max Reach at Full Height (Bucket Dumped): 1,280 mm

• Reach at Ground: 1,470 mm

• Rollback at Ground: 49°

• Dump Angle: 45°

• Bucket Breakout Force: 8,183 kgf

• Loader Arm Breakout Force: 5,315 kgf

• Max Payload Capacity: 2,200 kg

Engineered to handle high-volume material movement with ease, making it ideal for road construction, loading, and general-purpose utility work.

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Backhoe Capabilities – Deep Digging & High Reach

The backhoe section on the CH76 is tailored for powerful trenching and foundation work with excellent dig depth and breakout forces.

• Max Digging Depth: 4,770 mm

• Reach (Ground Level to Rear Wheel Center): 6,770 mm

• Reach at Full Height to Slew Center: 2,820 mm

• Max Working Height: 5,980 mm

• Max Load Over Height: 4,190 mm

• Bucket Rotation: 201°

• Dipper Tear Out Force: 3,109 kgf

• Backhoe Bucket Capacity: 0.26 m³

Provides a wide operational range for efficient excavation, even in tight or confined job sites.

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Dimensions & Operating Weight

The CH76 Challenger is solidly built to deliver balance and reliability under demanding loads and uneven terrains.

• Max Operating Weight: 7,805 kg

Its structure supports heavy-duty performance while maintaining maneuverability for mixed job environments.

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Axles & Drivetrain

Built with durable drive components, the CH76 ensures high traction and reduced maintenance requirements.

• Rear Axle: Rigid-mounted with Max-trac torque proportioning differential, short propshaft driven

• Front Axle: Centrally pivoted steer axle with ±16° oscillation

Ideal for uneven job sites, offering full ground contact and optimized traction.

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Steering & Braking

• Steering Type: Power steering for reduced operator fatigue

• Service Brakes: Hydraulically actuated, dual-line, self-adjusting, oil-immersed multi-disc type on rear axle

• Parking Brake: Hand-operated oil-immersed multi-disc on rear axle

Delivers reliable control in all operational environments.

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Tyres & Electrical System

Fitted with heavy-duty tyres for superior ground contact and extended lifespan.

• Front Tyres (4WD): 12.5/80×18 – 12 PR

• Rear Tyres (4WD): 16.9×28 – 12 PR

• Battery: 12V

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Fuel Capacity

• Fuel Tank Capacity: 115 L

Supports long duty cycles with fewer refueling interruptions, ideal for large-scale job sites.

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Applications

The BULL CH76 Challenger is ideal for:

• Heavy construction and excavation

• Rural infrastructure and roadwork

• Agricultural and utility trenching

• Industrial loading and site leveling

With its blend of brute power, extended digging capability, and operator-friendly design, the CH76 stands as a premium solution for professionals seeking performance without compromise.