JCB 81

JCB 81 Hydraulic Excavator is engineered to excel across a broad spectrum of applications. In construction, 81 Hydraulic Excavator is the perfect choice for digging foundations, lifting heavy materials, and conducting site preparations, significantly enhancing productivity on job sites. Its robust digging capabilities make this high-performance excavator an ideal partner for mining, providing reliability and performance even in challenging conditions. When it comes to demolition, the JCB 81 efficiently handles tasks such as breaking down structures and clearing debris, thanks to its strength and precision. Additionally, this robust excavator supports landscaping projects with ease, facilitating tasks like digging trenches and moving earth, thereby offering versatility and power for various outdoor applications. JCB 81 boasts impressive specifications that enhance its performance across various applications. 81 Hydraulic Excavator is powered by a 57 kW engine, providing robust performance necessary for demanding tasks. With an operating weight of 8050 kg, this hydraulic excavator strikes a balance between stability and maneuverability, making it suitable for various job sites. This robust excavator achieves a maximum digging depth of 4.08 m, allowing it to handle deep excavation tasks efficiently. Additionally, its maximum dump height of 5.40 m facilitates effective material handling, making JCB 81 Hydraulic Excavator a versatile machine for construction, mining, demolition, and landscaping projects. JCB 81 Hydraulic Excavator offers several unique selling points that enhance its efficiency and usability on various job sites. Its advanced hydraulic system delivers exceptional multi-functional performance, making this excavator compatible with a wide range of attachments and significantly boosting productivity. 81 Hydraulic Excavator is designed with ergonomically placed operator controls, which minimizes operator fatigue during extended work periods, ensuring maximum efficiency and comfort. Maintenance is simplified with easy access to fuses and relays, conveniently located inside the cabin to reduce downtime. Additionally, the auto idler feature conserves fuel when the machine is not actively in use, highlighting the JCB 81's blend of power and cost-effectiveness.

JCB 81 Features

Engine
Model	Kirloskar 4R 1040 NA	Type	None
Engine Gross Power	76 HP @ 2200 rpm	Max. Torque	None
Displacement	None

Undercarriage
No. of Shoes	39	No. of Upper Rollers	1
No. of Bottom rollers	5	Track Shoes Width	450-600 mm

Swing System
Max. Swing Speed	12.5 rpm	Min. Swing Radius	1.84 m

Drive and Brake
Max. Travel Speed	5.1 km/h	Gradeability	35°(70%)

Hydraulic System
Main Pump Type	Variable displacement axial piston pump	Main Pump max. Oil Flow	2 x 70.3 lpm
Swing Circuit	225 bar	Travel Circuit	284 bar

Refill Capacity
Fuel Tank Capacity	164 L	Engine Oil and Filter	14 L
Hydraulic System	92 L	Hydraulic Tank Capacity	55 & 73 L

Weight and Ground Pressure
Operating Weight	8050 kg	Ground Pressure	None

Dimensions
Overall Length	6.23 m	Overall Height	2.72 m
Bucket Capacity	0.24-0.32 m³	Track Gauge	1.70 m
Ground Clearance	365 mm

Working Ranges
Max. Dumping Height	5.40 m	Max. Digging Depth	4.08 m
Max. Vertical Wall Digging Depth	3.68 m	Max. Digging Reach	6.45 m
Max. Digging Reach at Ground Level	6.32 m	Boom Length	3.7 m
Arm Length	1.74 m	Bucket Digging Force	5760 kgf
Arm Crowding Force	4130 kgf

Engine
Model	Kirloskar 4R 1040 NA
Type	None
Engine Gross Power	76 HP @ 2200 rpm
Max. Torque	None
Displacement	None

Undercarriage
No. of Shoes	39
No. of Upper Rollers	1
No. of Bottom rollers	5
Track Shoes Width	450-600 mm

Swing System
Max. Swing Speed	12.5 rpm
Min. Swing Radius	1.84 m

Drive and Brake
Max. Travel Speed	5.1 km/h
Gradeability	35°(70%)

Hydraulic System
Main Pump Type	Variable displacement axial piston pump
Main Pump max. Oil Flow	2 x 70.3 lpm
Swing Circuit	225 bar
Travel Circuit	284 bar

Refill Capacity
Fuel Tank Capacity	164 L
Engine Oil and Filter	14 L
Hydraulic System	92 L
Hydraulic Tank Capacity	55 & 73 L

Weight and Ground Pressure
Operating Weight	8050 kg
Ground Pressure	None

Dimensions
Overall Length	6.23 m
Overall Height	2.72 m
Bucket Capacity	0.24-0.32 m³
Track Gauge	1.70 m
Ground Clearance	365 mm

Working Ranges
Max. Dumping Height	5.40 m
Max. Digging Depth	4.08 m
Max. Vertical Wall Digging Depth	3.68 m
Max. Digging Reach	6.45 m
Max. Digging Reach at Ground Level	6.32 m
Boom Length	3.7 m
Arm Length	1.74 m
Bucket Digging Force	5760 kgf
Arm Crowding Force	4130 kgf

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