Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Cranes >

75T-400T MG Double Girder Gantry Crane OEM ODM Rigid Box Girder Crane

Categories Double Girder Gantry Crane
Brand Name: SANTO
Model Number: MG
Certification: ISO, CE
Place of Origin: CHINA
MOQ: 1set
Price: USD6000-40000/set
Payment Terms: L/C, T/T
Supply Ability: 5000set/year
Delivery Time: 35-45 working days
Packaging Details: Electrical and other parts packed by high quality plywood crate, steel beams packed by plastic films or plastic woven cloth
Condition: New
Warranty: 12 Months
Span: 7-35m
After-sales service provided: Engineers available to service machinery overseas,Field installation,commissioning and training,Online support,Field maintenance and repair service
Feature: Gantry Crane
Max. lifting height: 6m~30m
Rated lifting moment: Different
Max. lifting load: 800t
Product name: Rail Mounted Gantry Crane
Application: workshop,Warehouse,plants,factory,warehouse and so on
Control method: Wireless Remote Control,Ground control,pendant control
Rated loading capacity: 1-800t
Color: Yellow, Red, or as requirments
Power source: 3 Phase 380V 50hz or be customized
Power supply: 220V~480V 50/60Hz
Crane feature: Easy Operated Gantry Crane, Portal Crane, Goliath Crane
Type: Heavy Duty Double Girder Gantry Crane
Lifting mechanism: Open Winch Trolley
Lifting speed: Standard or as requirement
Main electrical parts: Chint, or as requirments Siemens, Schneider
  • 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

75T-400T MG Double Girder Gantry Crane OEM ODM Rigid Box Girder Crane

Extremely Rigid Box Girder Frame Double Girder Gantry Crane Widely Applied Outdoor


General Introduction


Gantry cranes are a variant of bridge cranes. It is mainly used for the loading and unloading operations of outdoor cargo yards, stockyards, and bulk cargoes. Gantry cranes have the characteristics of high site utilization rate, large operating range, wide adaptability, and strong versatility, and are widely used in port cargo yards.


Its metal structure is like a door-shaped frame, and two feet are installed under the bearing main beam, which can walk directly on the track on the ground, and the two ends of the main beam can have outrigger cantilevers.


Detail Features:


DESIGN:Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components.


MOTORS:Axon uses sturdy cylindrical / conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection.


GEAR BOXES:Precision flat helical / spur gear units in light alloy housings with case-hardened gears, high-grade surface treatment and permanent oil / grease lubrication.


BRAKES:Single / Dual-disc electromagnetic DC brakes featuring automatic braking on power failure. Environmentally sound brake linings designed for approx. 1 million braking operations allow long maintenance intervals.


ELECTRICAL PANEL:Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuse less circuitry, ducted wiring and non-screwed terminals. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading.


PAINTING:Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of *polymer based quick drying acrylic polycot paint after testing.

    Advantages:


    1. Extremely Rigid Box Girder Frame

    • Compact structure, space saving.

    • Single box girder, adapt advanced welding technology, ISO standard.

    • Material Q235B ( Fe37).

    • 10.9 class High tension bolts mouting between girder and legs, life time safety connection.

    • Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors.

    2. Realiable Electric Trolley

    • Rope Drum material Q235B, more realible

    • Durable Rope guide, long life serving

    • Limit Switch and overload protection device help you keep safety

    3. Easy to Operation, Precise Position, More Safety

    • LIMIT SWITCHES – To prevent over hoisting & over lowering of hook.

    • PUSH BUTTON STATIONS – Extra light, handy, easy to operate. Wireless Radio remote controls are also conveniently and widely being used now.

    • SOFT STARTS – Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts.

    • MAINTENANCE PLATFORM WITH HAND RAILING – Easy, simple & safe maintenance of the Crane extended partially or along the full length of the girder.


    Typical Technical Parameters:


    Load Capacity

    Main

    t

    50

    75

    100

    200

    320

    400

    500

    Aux

    10

    20

    20

    32

    50

    30

    80

    Span

    S(m)

    30

    35

    40

    16

    22

    18

    18

    28.5

    Lifting height

    Main

    m

    Above rail max.22

    22

    16

    12

    13

    18

    3 3/10

    Aux

    Above rail max.24

    17.5

    13

    14

    20

    34

    Lifting speed

    Main

    m/min

    7.68

    6.25

    4.62

    0.2-1.8

    0.14-1.4

    0.15-1.5

    0.15-1.5

    Aux

    19.8

    9.28

    9.28

    6

    7.5

    6

    0.6-6

    Trolley speed

    m/min

    38.6

    38.9

    13.1

    20

    7

    10

    1.36-13.6

    Crane speed

    m/min

    42.7

    17.8

    16

    17

    18

    1.6-16

    Work duty


    A5

    A5

    A5

    A5

    A5

    A5

    A5

    Track


    QU 80

    QU 100

    QU 120


    The design and manufacture follow the GB/JB standard:


    GB/T 3811-2008Design rules for cranes
    GB6067.1-2010Crane machinery safety procedures
    GB/T14405-2011General overhead crane
    GB/T104406-2011General gantry cranes
    GB/T10183-2005Tolerance of Overhead crane and gantry crane manufacuturing and rails installation
    GB/T5905-1986Crane testing rules and process
    JB/T4315-1997Crane Electrical control equipment
    Gb8918-2006Wire rope for cranes
    GB/T700-2006Carbon structural steel
    GB/T1591-2008Low-Alloy High-Tensile Structural Steel
    JB928-1994The standard of Radiographic inspection for weld joint
    GB11345-1989Manual ultrasonic testing method

    Pictures:
    Quality 75T-400T MG Double Girder Gantry Crane OEM ODM Rigid Box Girder Crane for sale
    Send your message to this supplier
     
    *From:
    *To: HENAN SANTO CRANE CO.,LTD
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0