7.8 Ton Compact Excavator 908d Earthmoving Machine

• After-sales Service: 1 Year Warranty After Shipment
• Warranty: 1 Year Warranty After Shipment
• Type: Crawler Excavator
• Usage: Mining Excavator
• Bucket: Shovel
• Transmission: Hydraulic Transmission
• Model NO.: 908D
• Drive Type: Electric Drive
• Bucket Capacity: 0.1~0.5m³
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Operating Weight: 7800kg
• Standard Bucket Capacity: 0.32m3
• Ground Pressure: 34.85kpa
• Maximum Torque: 298.2/1000~1600n·m
• Overall Length: 6215mm
• Max. Digging Height: 7120mm
• Max. Digging Depth: 4070mm
• Fuel Tank Capacity: 137L
• Rated Output: 44.8/2200kw/Rpm
• Max.Traction Force: 68.3kn
• Min. Ground Clearance: 373mm
• Max. Digging Reach: 6245mm
• Transport Package: Nude Package
• Specification: 8 ton
• Origin: Jiangsu, China
• HS Code: 8429521200
• Production Capacity: 1000 Units/Month

Product Description

7.8 Ton Compact Excavator 908D  

Main Featuers:

* Strong power ensures reliability in tough working conditions.
* Load Sensitive Flow Distribution System: Senses micro changes of the load and adjusts flow and pressure in real time; optimized main valve core for perfect synergism between actuators and precise control.
* Changeable Steel Track/ Rubber Track. Cabin or canopy for your to choose.

 

Faster Operating Speed
A quick return line is added to the arm oil cylinder circuit, considerably improving the operating efficiency at low energy consumption.

Safe and Comfortable Operating Environment
The newly-designed cab with much room and larger windows provides you with a wider view.Equipped with excellent sealing, the cab is free from dust, rain, and noise that effectively reduce the fatigue of operator.

Reinforced Boom
The side plates are thicker than before and the ear plates are redesigned to reduce stress at the bending. The boom has stood the durability test and field (soil and rock mixture) digging test.

 

1.High Efficiency and Low Consumption Engine
The working mode can be changed on the monitor, which can maximize the operating efficiency and reduce the fuel consumption.
2.Large-capacity Fuel Tank with Anti-rust Treatment
The large capacity of fuel tank reduces the frequency of refueling. The interior of the fuel tank has been well treated againstrusting. No rusting will occur even if the tank is soaked in oil containing water and phosphoric acid and other chemicals for a long period of time.
3.Safe Cab
The cab is punch-formed made of thick high-strength steel sheet, in addition to toughened glass windows and seat belt, so the safety of operator is well ensured in the cab.

Specification

Item	908D
Machine weight	7800kg
power	56.5kW@2200rpm
Standard bucket capacity	0.32m³
engine model	4TNV98T
Emission Standards	National Three
Type	4-cylinder inline, water-cooled, turbocharged, direct injection, EGR
Rated power (rated speed)	56.5kW@2200rpm
Net power (rated speed)	54.3kW@2200rpm
Maximum torque (torque/speed)	298.2/1000~1600N·m
cooling method	Water cooling
High/low driving speed	4.2/3.0km/h
Swing speed	12.5rpm
Gradeability	35°
Ground pressure	34.5kPa
Stick Rated/Pressurized Digging Force (ISO)	40.1kN
Bucket rated/pressurized digging force (ISO)	61kN
Long (transport state)	6130mm
Overall width (standard track configuration)	2275mm
High (transport state)	2625mm
Minimum ground clearance	380mm
Wheelbase of chassis	2230mm
Underframe gauge	1750mm
Track width (standard)	450mm
Maximum digging height	7150mm
Maximum digging radius	6375mm
Maximum digging depth	4150mm
Maximum unloading height	5080mm