China Mini Hydraulic Excavator 800kg with Yanmar Diesel Engine for Farm, Find details about China Mini Excavator, Hydraulic Excavator from Mini Hydraulic Excavator 800kg with Yanmar Diesel Engine for Farm
ENGINE | |
Model | YANMER 2TNV70 |
Cylinders | 2 |
Bore/Stroke | 70×74 |
Displacement | 0.569L |
Fuel injection | direct |
Fuel injection pump | Mechanical |
Fuel | Diesel |
Fuel filter | Full flow |
Cooling | water-cooling |
Horsepower (net) | 7.3kw @ 2400rpm |
Maximum torque (net) | 33N.m @ 1800rpm |
BOOM/ARM | |
Boom | |
Swing | 75° left / 45° right |
Length | 1350mm |
weight | 30kg |
Arm | |
Length | 700mm |
weight | 15kg |
UNDERCARRIAGE | |
Number of rollers | |
Top,each track | 0 |
Bottom, each track | 3 |
Gradability | 30°(58%) |
HYDRAULICS | |
Pumps(2) | Gear pump |
Capacity-Maximum | 2×12L/min |
System relief pressure-Standard | 16.5MPa |
Control valves- | |
9 function multiple control vavle | |
Pump #1 for left travel and house swing and arm function | |
Pump #2 for right travel and boom function and bucket function | |
Swing- | |
Motor(1) | Fixed displacement |
Speed | 9.2rpm |
Brake | Hydraulically released with dual cushion relief |
Tail swing radius | 820mm |
Travel- | |
Motor(2) | Fixed displacement axial piston design |
Final drive | Planetary gear reduction |
Travel Speed | 2km/h |
HYDRAULIC CYLINDERS | |
Boom cylinder (1) | |
Bore diameter | 50mm |
Rod diameter | 25mm |
Stroke | 320mm |
Arm cylinder (1) | |
Bore diameter | 50mm |
Rod diameter | 25mm |
Stroke | 310mm |
Bucket cylinder (1) | |
Bore diameter | 50mm |
Rod diameter | 25mm |
Stroke | 235mm |
ELECTRICAL | |
Voltage | 12V |
Alternator | 10amp |
Batteries(1) 12V | Heavy-duty |
SERVICE CAPACITIES | |
Hydraulic tank | |
Refill capacity | 16L |
Total system | 20L |
Engine | |
w/filter change | 1.5L |
Fuel | 9.5L |
Radiator | 2.5L |
OPERATING WEIGHT | |
With 75kg operator,full fuel and standard equipment | 820kg |
Ground pressure | 25kpa |
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A. Maximum dig radius | 2730mm | |
B. Dig radius at groundline | 2650mm | |
C. Maximum dig depth | 1500mm | |
D. Dump height | 2000mm | |
E. Overall reach height | 2720mm | |
F. Bucket rotation | 174° | |
G. Vertical straight wall dig depth | 1040mm | |
H. Lift above groud | 105mm | |
J. Drop below groud | 210mm | |
K. Minimum rotation radius | 1005mm | |
Arm digging force | 8.5KN | |
Bucket digging force | 9.6KN |