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388-II

Bucket capacity: 0.3 m³
Loading bucket capacity: 1.0 m³
Rated power: 81KW
Overall vehicle operation quality: 8200KG
Loading and lifting capacity: 2500KG
Maximum excavation depth: 3967mm

hiddenValue

  • Parameter
  • Selection
  • Detail
  • 388-Ⅱ Standard Configuration:

    ·Roll-over-resistant cab with air conditioning · Jinan Quancheng pump, Qingzhou valve · Danfoss steering gear and priority valve

    ·Cab warning lights ·Reversing camera ·Pre-installed three-way valve piping at the loading end ·Pre-installed piping for rear excavator breaker

    ·H-leg hydraulic lateral movement · Yuchai China Stage II engine / Weichai · Shanmeng electronic control box · Feicheng Yunyu Bridge

    ·Front and rear mechanical operation ·Tires: Front wheel 14-17.5, rear wheel 19.5L-24 ·Front-wheel steering

     

    388-II Overall dimension parameters of the backhoe loader

    Overall dimensions

    Overall vehicle operating quality

    8200KG

    Overall machine dimensions

    6050×2465×3813mm

    Wheelbase

    2280mm

    Minimum ground clearance

    300mm

    Performance

    Load bucket capacity

    1.0 m³

    Rising Power

    47KN

    Load lifting capacity

    2500KG

    Bucket dumping height

    2807mm

    Bucket dumping distance

    801mm

    Digging depth

    56mm

    Backhoe bucket capacity

    0.3 m³

    Excavation turning angle

    180°

    Maximum digging depth

    3967mm

    Maximum Traction

    76KN

    Engine
    (Optional)
    Cummins/Yuchai )

    Model

    Yuchai   YC4A110Z - T23

    Model

    Inline, direct injection, liquid-cooled, turbocharged, four-stroke

    Number of cylinders - Inner diameter × Itinerary

    4 - 108 × 132

    Rated power

    81KW

    Rated speed

    2200r/min

    Minimum fuel rate

    230g/kw.h

    Maximum torque

    400N.m

    Displacement

    4.8L

    Steering system

    Steering gear model

    BZZ-250

    Steering angle

    ±39°

    Minimum turning radius

    6581mm

    System pressure

    14Mpa

    Drive axle

    Manufacturer

    Feicheng Vehicle Axle Factory

    Main drive type

    Two-stage reduction type

    Wheel-side reduction type

    First-level wheel-side reduction

    Rated front axle load

    22.5T

    Rated rear axle load

    18.5T

    Transmission system

    Torque converter

    Model

    YJ290

    Model

    Single-stage, single-phase three-element

    Maximum efficiency

    84.40%

    Import pressure

    0.5 - 0.65Mpa

    Export pressure

    0.15  - 0.3 Mpa

    Cooling method

    Oil-cooled pressure cycle

    Transmission

    Model

    Fixed-axis power shift

    Clutch operating oil pressure

    2.0  - 2.3 Mpa

    Number of gears

    Move forward 4 File, Backward 4 file  4F4R

    Maximum speed

    39Km/h

    Tire

    Front/Back Specifications

    14-17.5/19.5L-24

    Front tire pressure

    0.4   Mpa

    Rear tire pressure

    0.35 MPa

    Braking system

    Service brake

    Gas-top oil clamp disc, external type, self-adjusting, self-balancing

    Parking brake

    The control force applies braking.

    Hand-operated force releases the brake.

    Hydraulic system

    Bucket digging force

    50KN

    Bucket digging force

    31KN

    Bucket lifting time

    6.8S

    Bucket lowering time

    3.1S

    Bucket dumping time

    2.0S

  • Optional Attachments for Backhoe Loaders  

    Front-end loading section   

    Image

    Chinese name

    Quick-change device

    Four-in-one bucket

    Six-in-one bucket

    Dodge and weave

    Mixing bucket

    Image

    Chinese name

    A Type clamp wood fork

    Wood clamp

    (Three teeth on top, four teeth on the bottom)

    Front hanging bag attachment

    Snowboard

    Floor-sweeping robot

    Image

    Chinese name

    Snow brush

    Hydraulic side-shift leveling fork

    Forked teeth

    Bulldozer blade

    Don't use a standard bucket.

    Image

    Chinese name

    Bucket blade

    Screening bucket

    Grass rake (excluding the original bucket)

    Quick-change bucket

    Rotating digging wood grab叉

     

    Backend mining component   

    Image

    Chinese name

    Mechanical quick-change

    Hydraulic quick-change

    Breaker

    Screw drill

    Telescopic arm

    Image

    Chinese name

    360° Rotating grab

    Digging wood grab fork

    Loosening tool

    Rake

    Hydraulic shear

    Image

    Chinese name

    Earth rammer

    Triangular bucket

    Grab bucket (shell bucket)

    Screening bucket

    Dual-motor mixing bucket

    Image

    Chinese name

    300mm Wide bucket

    400mm Wide bucket

    500mm Wide bucket

    600mm Wide bucket

    800mm Wide bucket

    Image

    Chinese name

    900mm Wide bucket
    (With bucket teeth)

    1200mm Wide bucket
    (Without bucket teeth)

    V Type groove bucket

    Dental shovel

    Toothless bucket

    Image

     

     

     

    Chinese name

    The Ripper

    360° Rotating grab

     

     

     

    Engine

    Image

    Chinese name

    Yuchai National II  
    YC4A110Z-T23   

    81 kW / 2200 rpm

    Weichai China Stage II Engine
    WP4G110E220   

      82 kW / 2200 rpm

    Yuchai National III
    YC4DK100-T301 73.5 kW

    Weichai National III  
    WP4.1G100E311  74 kW

    Weichai Euro V
    WP3.6NG101E680  74 kW

    Description

    Suitable for all models

    Suitable for all models

    Applicable to 388 388- II

    Besides WZ30-25
    Suitable for all models

    Besides WZ30-25
    Suitable for all models

    Image

    Chinese name

    Perkins Euro 5 engine  
    904J-E36TA

    Cummins China Stage II engine   
    4BTA3.9-C110-II  82KW 

    Cummins China Stage III engine   
    QSB3.9-C100-31  74KW  

    Cummins China Stage III engine   
    QSB3.9-C110-31  81KW 

    Yuchai Power Engine  
    YCD4M22T-105

    77.3 kW / 2400 r/min

    Description

    Suitable for all models

    Suitable for all models

    Suitable for all models

    Suitable for all models

    Suitable for all models

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