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MY230-6crawler Hydraulic Excavator

MY230-6crawler Hydraulic Excavator

Excavators, also known as excavating machinery, also known as excavators, are earthmoving machines that use buckets to dig materials above or below the surface of the bearing, and load them into transport vehicles or unload them to the storage yard. The materials excavated by excavators are mainly soil, coal, sand, and soil and rock after pre-loosening.
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Description

Specific parameter:

Engine Model 6BTAA5.9-C stroke, water cooled, direct injection, turbocharged (original Cummins)
Number of cylinders 6
Cylinder diameter 102mm
Piston displacement 5.9 L
Flywheel power 133Kw (2000rpm)
Governor Mechanical, full speed control
Drive device and brake Steering control Pedal (with joystick)
Driving mode Hydraulic drive
Travelling motor Turn to the pillar horse
Maximum tractive effort 198KN
Maximum travel speed 3.3/5.5 km/h round trip
Parking brake Wet multi-disc brake
Coolant and lubricant capacity Fuel tank 350L
Radiator (water tank) 32L
Engine Fuel oil 17L
Final drive 5.4 L
Rotary drive 3.4L(lubricant)+1L (grease)
Hydraulic tank 280L
Hydraulic system Oil cylinder 25Mpa
Number of cylinders - cylinder diameter x stroke x rod diameter 3.9 Mpa
Swing arm 2-φ125×1260×φ80
Bucket rod φ140×1370×φ100
Rotary system Driving mode Hydraulic drive
Decelerating mechanism Double row star deceleration
Rotary lubrication Immersion lubrication
Rotary operation control Wet multi-disc brake
Turning speed 13.5 RPM
Walking system Central frame Type X
Track frame Box section
Track adjustment Tight butter
Number of tracks 2x49
Tugboat 2x2
Bossing wheel 2x9
Hydraulic system Type Negative flow + cross power control system
Main pump /
Type Double plunger pump
Maximum discharge 2 * 2381
Hydraulic motor /
Travelling hydraulic motor Two axial piston motors
Rotary hydraulic motor Axial piston motor
Safety valve setting value /
Working device hydraulic circuit 34.3 Mpa
Traveling hydraulic circuit 34.3 Mpa
Rotary hydraulic circuit /
Bucket φ125×990×φ80

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Contact Us
    • Tel: 00852-56158988

    • Email: my@ymo.hk

    • Webwww.hk-myw.com

    • Add: Room S032, 2/F, The Capital 61-65 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong kong.

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