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  • Shenzhen Yuhan Electro-Mechanic Co., Ltd
  • Add: 27A, Building A, Jingguang Haijing Plaza, Dongbin Road Shenzhen, 518067 , China
  • Tel:(86-755) 86051797, 86051787,86051965;
  • Fax:0086-755-86051795
  • Mobile: 0086-13008800340
  • E-mail:sales01@rphigroup.com
  • Position: Home > Products > Excavator > Crawler Excavator
    Crawler Excavator

    RZY70-8 Crawler Excavator

    RZY70-8 Crawler Excavator
    High efficiency,low fuel consumption,low noise,comfortable operation

    Detailed

    Themain features:

    Original imported engine and advanced hydraulic components

    Load sensing hydraulic system with rational working power distribution realizes higher fuel efficient

    Reinforced arm and rock bucket with durabilityand reliability,

    New well-designde cab with great all round visibility and comfortable operation environment

    Parameter: 

    IOverall Dimension

    1

    Overall Width:

    2115mm

    2

    Shoe Length

    2662mm

    3

    Ground Clearance Of Platform

    719mm

    4

    Overall Length

    5838mm

    5

    Boom Transport Height

    2342mm

    6

    Rear Swing Radius

    1513mm

    7

    Track Gauge

    1600mm

    8

    Max Overall Width

    2000mm

    9

    Shoe Width

    400mm

    10

    Min. Ground Clearance

    380mm

    11

    Max. Ground Clearance Of Crawler

    617mm

    12

    Max. Upperstructure Width

    2000mm

    IIMain Technical Specification

    1

    Operating Weight

    6820kg

    2

    Standard Bucket Capacity

    0.26m³

    3

    Track Shoe Width

    400mm

    4

    Arm Length

    1700mm

    5

    Boom Length

    3260mm

    IIIDiesel Engine

    1

    Model

    4TNV94L

    2

    Type

    Natural aspirated

    3

    Power

    37.9kw/2200rpm

    4

    Max. Torque

    217N·m at 1000rpm

    5

    No. of Cylinders

    4

    6

    Displacement

    3.054L

    IVHydraulic System

    1

    Main Pump:

    2

    Type

    Variable displacement

    3

    Max. Flow

    138.6L/min

    4

    Working Pressure

    25MPa

    5

    Hydraulic Motor

     

    6

    Slew

    Fixed displacement axial piston motor

    7

    Travel

    Variable displacement axial piston motors

    VPerformance

    1

    Slew Speed

    12rpm

    2

    Min. Back Slew Radius

    1660mm

    3

    Max.  Travel Speed High/Low

    4.8/2.6km/h

    4

    Gradeability

    35°

    5

    Tractive Effort

    46.3kN

    6

    Max. Digging Force Of Bucket

    44.5kN

    7

    Max. Digging Force Of Arm

    30.7kN

    8

    Ground Pressure

    0.337kg/cm²

    VITank Capacity

    1

    Fuel Tank Capacity

    135L

    2

    Hydraulic Tank Capacity

    95.8L

    VIIWorking Ranges

    1

    Max. Digging Reach

    6028mm

    2

    Max. Digging Reach On Ground

    5898mm

    3

    Max. Digging Depth

    3924mm

    4

    Max. Vertical Wall Digging Depth

    3620mm

    5

    Max. Cutting Height

    5899mm

    6

    Max. Dumping Height

    4232mm

    7

    Min. Front Slew Radius

    2142mm

     

    Hits:  UpdateTime:2012-07-18 10:01:10  【Printing】  【Close
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