Sign In | Join Free | My portofva.com
portofva.com
Products
Search by Category
Home > Woodworking Machinery >

Electric Box Girder Gantry Crane for Construction Sites / 37t - 15m - 9m /

Categories Gantry Crane
Place of Origin: Zhejiang, China
Brand Name: Nante
Model Number: DCS37t-15m-09m
MOQ: 1
Price: N/A
Packaging Details: Naked
Delivery Time: Within 2 months
Payment Terms: L/C, T/T
Certification: ISO9001:2008
capacity: 37t
span: 15m
height: 9m
Crane Travelling Speed: 6-60m/min
Trolley Travelling Speed: 2-30m/min
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Electric Box Girder Gantry Crane for Construction Sites / 37t - 15m - 9m /

    Electric Box Girder Goliath Gantry Crane for Construction Sites


    BOX TYPE Gantry Goliath Cranes for precast yard offer an economical solution to overhead cranes when the building is inadequate to support a bridge crane or the crane system is to be located outdoors. A box girder portal gantry crane is a gantry crane that utilizes a "box" configuration in fabricating the girder. This box girder design incorporates a four-sided box with a running surface plate for the hoist trolley attached to the bottom of the box. The advantage of the box girder is that it possesses greater loading capabilities and is able to apply to bigger bridge distances. The crane is generally utilized in pairs with the hoisting mechanism operating on rails attached to the top of each box girder.


    Gantry/Portal/Goliath cranes are widely used in the following applications:

    1. Precast yards
    2. Shipbuilding
    3. Container Handling
    4. Construction sites
    5. Marble / Granite Industry
    6. Mining Maintenance
    7. Bridge Construction sites
    8. Road Construction Sites
    9. Stock yards
    10. Scrap yards
    11. Railway yards

    Design features include:

    1. Main girder:
    is welded of steel plates, connected by high-strength precision bolt. There are sliding rail for trolley to travel upper the girder which is fixed on outrigger by high-tension precision bolt.

    2. Outrigger
    a). Consist of rigid outrigger and flexible outrigger, all connection points are connected by high-tension bolt
    b). The ladder is used by operator to enter into cab or arriving at winch
    c). when the span>30m, there need a flexible leg aiming at reducing the lateral thrust the trolley has to the rail when the girder load objects.

    3. Travelling mechanism
    consist of driving gear box and passive wheel box.

    a). The driving gear box supplies power to realize the crane’s travelling.

    b). what the difference between driving gear box and passive wheel box is that passive wheel box lacks transmission structure such as dynamo, reducer and a pair of exposed gear

    4. Trolley with hoist
    is made up of trolley frame, winch and pulley block
    a). Trolley frame welded of steel plate is the loading and travelling mechanism of trolley with hoisting
    b). Winch is the lifting mechanism of trolley..when it works, wire rope affects the pulley as rising

    and falling movement, which makes suspended objects lifting and lowering
    Warning: wire ropes need to be examined regularly and changed in time if there is a 10% broken wires, loosen wires and wearing down.

    5. Cab
    a). Glass window through which one can watch overall working condition is installed in the front and two sides of the cab
    b). Electric cabinet as a group of independent cabinet , fixed outside of cab is connected by control cable and linkage station which is set up in the cab

    6. Electrical system
    a). lifting motor, crane travelling motor and hydraulic power motor are included. The whole electrical system is controlled by PLC.
    b). two ways to operate the crane: cab operating and remote controlling.
    c). Electric components are imported from Schneider in Germany

    7. Platform
    platform is installed in order to maintain the crane, the protective guard is added to protect the safety of servicemen.


    Place of Origin:

    Zhejiang, China

    Brand Name:

    Shuangpeng

    Model Number:

    DCS37t-15m-09m

    Certification:

    ISO9001:2008

    Max. Lifting Load

    37t

    Span

    15m

    Max. Lifting Height

    9m

    Crane Travelling Speed

    6-60m/min

    Trolley Travelling Speed

    2-30m/min

    General Drawing or Sketch or Draft Drawing

    Technical Parameters for Box Type Gantry Crane


    Item

    Hoisting device

    Item

    Traveling device of trolley

    Traveling device of crane

    Capacity (t)

    37

    Raveling speed (m/min)

    6.8

    12.85

    Working duty

    M4

    Working duty

    M4/15

    Max Lifting Height(m)

    6.5

    Working wind load (kgf/m2)

    4200/2200

    15000×9598

    Lifting Speed (m/min)

    1.8~14

    Power supply

    3P, AC, 380V, 50Hz

    Power Supply

    3P, AC, 380V, 50Hz

    Rail type

    P38

    P43

    Wire rope dia.(mm)/ multiple

    22/6×37ZS-1670GB/T8918

    Wheel tread dia.(mm)

    φ400

    φ460

    Drum dia.(mm)

    2×4/4.625

    Max.wheel load (kN)

    120

    182

    Motor

    Model

    YZR225M-8

    Motor

    Model

    YSE100L1-4

    YSE112M-4

    power(Kw)

    22

    power(Kw)

    2.2

    4

    speed(r/min)

    708

    speed(r/min)

    1420

    1440

    Quantity

    1

    Quantity

    2

    4

    Gear box

    Model

    ZSY280-100-VIII

    Gear box

    Model

    SA/T87-258

    SA/T97-161

    Gear ratio

    100

    Gear ratio

    258.18

    161.74

    Quantity

    1

    Quantity

    2

    4

    Brake

    Model

    YWZB300/45

    Brake

    Model

    -

    -

    Torque(N*m)

    630

    Torque(N*m)

    30

    45

    Pusher model

    YT1-45

    Pusher model

    -

    -

    Quantity

    1

    Quantity

    2

    4


    Quality Electric Box Girder Gantry Crane for Construction Sites / 37t - 15m - 9m / for sale
    Send your message to this supplier
     
    *From:
    *To: Hangzhou Nante Machinery Co.,Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0

    Friendly Links: www.everychina.com

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2024 portofva.com. All rights reserved.