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CT40 Crawler Excavator

CT40 Crawler Excavator

CT40 Crawler Excavator

Introduce:
PRODUCTS NAME: CT40-6 Crawler Excavators
PRODUCT EXPLANATION America made air pressure engine CUMMINS A2300T
Power 40KW/2200RPM
In conformity with the EU III emission control regulations
Imported hydraulic components, guarantee for 3 yrs under normal use and maintenance
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)
Full opened engine hood and easy up-forward-lifted cab
Rubber pedrail(optional, or steel pedrail), no damage to the ground of road
Cold&warm air conditioner(optional)

SPECIFCATIONS
Operating weight 3.900 KG Travel speed 4.4/2.7km/h
Bucket Capacity 0.14-0.18m3(SAE) Tracking force 34.1kn
Engine power 40KW@2.200RPM gradeability 30(58%)
Swing speed 11RPM Bucket digging force 23.7 kn
Ground Pressure 33KPa Arm digging force 18.5 kn

Dimensions
Boom Length 2.650 mm Arm Length 1.600 mm
Upperstructure width 1.500 mm
Undercarriage width 1.630 mm
Overall Height with cabinet 2.455 mm
Rear swing radius 1.600 mm
Clearance under counter weight 585 mm
Tumbler Distance 1.710 mm
Ground clearance 350 mm
Overall length for transportation 5.560 mm

Working range
MAX digging radius 5.720 mm
MAX digging radius at ground lever 5.610 mm
MAX digging depth 3.700 mm
MAX vertical wall digging depth 3.200 mm
MAX digging height 5.050 mm
MAX dumping height 3.500 mm
MAX dozer cutting depth 380 mm
MAX dozer lifting height 255 mm

HYDRAULIC SYSTEM(KYB)
MAIN PUMP TYPE AXIAL PISTON PUMP & GEAR PUMP
CONSTANT POWER VARIABLE DISPACEMENT WITH GEAR PUMP OVERRIDE CONTROL FLOW/PRESSURE 45.8*2+37 l/MIN @ 2.200 RPM / 21MPA
PILOT PUMP TYPE GEAR PUMP
FLOW/PRESSURE 10.8 L/min @ 2.200 rpm / 3.9 mpa
SWING MOTOR setting pressure 18MPA
ATTACHMENTS over load pressure BOOM / ARM / BUCKET 24 MPA
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