ZG3365LC-9C Hydraulic Excavator

Main Features
1. The ZG3365LC-9C crawler excavator employs the original Cummins C series engine imported from the US, which provides outstanding durability and suitability for high strength and heavy load works in harsh conditions, combined with strong power, low oil consumption and compliance with Euro II emission qualification.
2. Under a negative flow and total power control system with action coordination function, the digging machine has large digging force, high efficiency and perfect flexibility.
3. Equipped with High strength large structural components, heavy moving arm and bucket rod, reinforced bucket and anti-collision platform, the excavator can be used in severe working conditions such as mine.
4. It is provided with a lengthened and widened chassis, ensuring high strength, higher safety and stability.
5. Intelligent electronic monitoring system provides real time monitoring, automatic fault diagnosis and warning, maintenance reminding functions.
6. The mine digger comes with a new driver cab that has a fully automatic air conditioning, and offers spacious and comfortable driving feeling. The cab comes in various protections for different working conditions.
7. Automatic refueling system is optional. One-key operation makes it easy to use.

Technical Parameters of Hydraulic Excavator
Item Unit  
Rated standard bucket capacity (standard SAE) m3 1.50
Operating weight kg 340000
Overall power kW 198/2000 kW/rpm
Dimension Total length (in transportation condition) A mm 11140
Total width (in transportation condition) (with 600mm track) B mm 3280
Total height (in transportation condition) C mm 3280
Height (from ground to the top of the cab) E mm 3235
Ground clearance of counterweight F mm 1212
Min. ground clearance of chassis H mm 500
Min. rotation radius mm 3450
Min. rotation radius of the working device mm 4310
Track wheelbase J mm 4050
Track gauge M mm 2680
Standard width of track shoe N mm 600
Performance Working range Max. digging depth B mm 7380
Max. vertical digging depth C mm 6480
Max. digging radius A mm 11110
Max. digging depth on ground A’ mm 10920
Max. digging height D mm 10210
Max. dumping height E mm 7110
Max. digging force (ISO standard) Bucket kN 210
Bucket rod kN 161
Max. tractive force kN 296
Rotating speed rpm 9.7
Travel speed Max. travel speed km/hr 4.8
Min. travel speed km/hr 2.8
Gradeability Degree (%) 35 (70%)
Ground pressure kgf/cm2 0.55
Components of Hydraulic Excavator
Diesel engine Model   Cummins 6CTAA8.3-C250
Type   6-cylinders direct-injection turbocharged engine
Performance Rated power Hp (kW)/rpm 250 (186)/2200
Max. torque N.m/rpm 1219/1300
Starting motor   24V 7.2kW
Alternator   24V 70A
Accumulator   2×12V×120A.h
Radiator   Water radiator+ oil cooler+ intercooler radiator +oil cooler+ intercooler
Track frame Track roller   9pcs on each side
Joe sprocket   2pcs on each side
Track shoe   48pcs on each side
Hydraulic system Main pump Model   Kawasaki
Type   Axial variable piston pump
Displacement cc/rev 2×140
Rated flow L/min 2×280
Pilot pump Type   Single-stage quantitative gear pump
Displacement cc/rev 15
Rated flow L/min 30.0
Control valve Model   Kawasaki
Operating mode   Hydraulic pilot control
Pressure of main relief valve Mpa 34.3
Rotary motor Model   Kawasaki
Type   Axial quantitative piston motor
Operating pressure Mpa 27.5
Braking system   Auto release, hydraulic control, spring action
Travel motor Model   Kawasaki
Type   Axial quantitative piston motor
Operating pressure Mpa 34.3
Braking system   Multi-disc wet negative pressure brake
Hydraulic cylinder     Boom Bucket rod Bucket
Inner diameter of cylinder mm 140 160 140
Diameter of piston mm 100 110 100
Stroke mm 1480 1810 1285
Oil Capacity of Hydraulic Excavator
1 Fuel tank capacity (diesel) 600 (L)
2 Hydraulic oil tank capacity 310 (L)
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