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CT85 series excavator
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| Model No.︰ | CT85 series |
| Country of Origin︰ | China |
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SPECIFCATIONS
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Model
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CT85-7A
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CT85-7B
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Operating weight
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8.300 KG
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8.300 KG
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Travel speed
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4.6/2.9km/h
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4.6/2.9km/h
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Bucket Capacity
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0.36-0.4m3(SAE)
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0.36-0.4m3(SAE)
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Tracking force
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70.8 kn
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70.8 kn
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Engine power
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60KW@2.200RPM
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43.5KW@2.100RPM
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gradeability
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30°(58%)
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30°(58%)
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Swing speed
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11RPM
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11RPM
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Bucket digging force
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54.8 kn
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54.8 kn
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Ground Pressure
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38KPa
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38KPa
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Arm digging force
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46.6 kn
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46.6 kn
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DIMENSIONS
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Model
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CT85-7A
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CT85-7B
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Boom Length
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3.905 mm
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3.905 mm
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Arm Length
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1.750 mm
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1.750 mm
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Upperstructure width
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2.170 mm
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2.170 mm
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Undercarriage width
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2.100 mm
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2.100 mm
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Overall Height with cabinet
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2.540 mm
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2.540 mm
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Rear swing radius
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1.835 mm
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1.835 mm
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Clearance under counter weight
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785 mm
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785 mm
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Tumbler Distance
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2.200 mm
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2.200 mm
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Ground clearance
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370 mm
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370 mm
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Overall length for transportation
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6.430 mm
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6.430 mm
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WORKING RANGE
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Model
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CT85-7A
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CT85-7B
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MAX digging radius
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6.810 mm
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6.810 mm
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MAX digging radius at ground lever
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6.680 mm
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6.680 mm
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MAX digging depth
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4.375 mm
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4.375 mm
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MAX vertical wall digging depth
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3.200 mm
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3.200 mm
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MAX digging height
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7.310 mm
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7.310 mm
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MAX dumping height
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4.950 mm
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4.950 mm
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MAX dozer cutting depth
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430 mm
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430 mm
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MAX dozer lifting height
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310 mm
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310 mm
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HYDRAULIC SYSTEM
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Model
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CT85-7A
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CT85-7B
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MAIN PUMP
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AXIAL PISTON PUMP & GEAR PUMP
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AXIAL PISTON PUMP & GEAR PUMP
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2 PUMP 2 CIRCUIT HYDRAULIC SYSTEM WITH CONSTANT HORSEPOWER CONTROL
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CONSTANT POWER VARIABLE DISPACEMENT WITH GEAR PUMP OVERRIDE CONTROL
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FLOW/PRESSURE 79.2*2+2 L/MIN @ 2.200 RPM / 27.5MPA
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FLOW/PRESSURE 79.2*2 L/MIN @ 2.200 RPM / 27.5MPA
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PILOT PUMP
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TYPE
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TYPE
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GEAR PUMP
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GEAR PUMP
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FLOW/PRESSURE 20.9 L/min @ 2.200 rpm / 3.9 mpa
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FLOW/PRESSURE 20.9 L/min @ 2.200 rpm / 3.9 mpa
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SWING MOTOR
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SWING MOTOR
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setting pressure 20.6MPA
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setting pressure 20.6MPA
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ATTACHMENTS
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ATTACHMENTS
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over load pressure
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over load pressure
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BOOM / ARM
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BUCKET 30.5 MPA
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BUCKET 30.5 MPA
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| Advantages︰ | CT85-7A EXCAVATOR:
America made engine CUMMINS B3.3(BC30060)
Power 60KW/2200RPM
In conformity with the EU III emission control regulations, a guarantee of super power
Imported hydraulic system with dual pump and dual circuit, stable work performance, fast speed.
Guarantee for 3 yrs under normal use and maintenance
Imported hydraulic components, Japan made KAWASAKI main pump, Japan made KYB multi-circuit valve, swing motor, walking motor, Japan made or South Korea made gasoline tank
On-line digital monitoring and control system
GPS satellite position and remote diagnose system(optional)
Cold&warm air conditioner supply under different kinds of weather conditions
Light and handy pilot operating system
Steel pedrail
CT85-7B EXCAVATOR:
Japan made engine YANMAR 4TNV98 4CYL.4CYCL
Power 43.5KW/2100rpm, a guarantee of super power
In conformity with the EU III emission control regulations
Imported hydraulic system with dual pump and dual circuit
Guarantee for 3 yrs under normal use and maintenance
Imported hydraulic components, Japan made KYB main pump, multi-circuit valve, swing motor, walking motor, South Korea made gasoline tank
On-line digital monitoring and control system
GPS satellite position(optional)and remote diagnose system(optional)
Light and handy pilot operating system
Cold&warm air conditioner supply under different kinds of weather conditions
Rubber or steel pedrail |
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Product Image
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