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Heavy Duty A5 320T Double Girder Gantry Crane GB JB Automobile Engineering 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
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Heavy Duty A5 320T Double Girder Gantry Crane GB JB Automobile Engineering Crane

Heavy Duty Double Girder Gantry Crane Used In Automobile , Construction And Engineering Industries


General Introduction


Gantry crane 50 ton s are self-pushed cranes running on rails introduced at ground level. GANTRY CRANES are additionally alluded to as GOLIATH CRANES. GANTRY CRANES/ GOLIATH CRANES are utilized for overhead materials taking care of where existing segments don't have overhead sections to underpin gantry & rails. GANTRY/ GOLIATH CRANES are regularly utilized within open zones where sections can't be suited. The top principle brace is mounted on two A shape segments which are further resting on wheel mounted closure carriages. These finish carriages have wheels which run on rails which are grouted to the ground.

These GANTRY CRANES/ GOLIATH Cranes could be seen working in open mixes of concrete plants, throwing of concrete braces for scaffolds/ flyovers. These GANTRY CRANES/ GOLIATH Cranes are likewise seen being broadly utilized within substantial creation yards.


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

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.


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.


To ensure the high quality crane,we choose the best components as shown belows:


No.

Items

Cooperate suppliers

1

Motor

Sino-US KDS Motor Factory
Nanjing Special Motor Factory
Wuxi XINDALI Motor Factory
ABB-China
SEW(Gearmotor)-German

2

Gear Box

SEW-German
Jiangsu Tailong Reducer Factory
Jiangsu Taixing Reducer Factory
Shanghai TGS Transmission Equipment Co., Ltd.
GUOTAI

3

Wire Rope

Italy Redaelli S.p.A.
Nantong Wire Rope Factory

4

Electrical

CHINT
Schneider
SIMENS

5

Converter

Yaskawa Electric (China) Co., Ltd.
Mitsubishi
Schneider
ABB-China

6

Controller

Lee's Hi-Tech Enterprise Co.,LTD.
HBC-German
Jay-Electronique

7.

Shaft

China: HRB/LYC/ZWZ
SKF/FAG/NTN/IKO/KOYO/NACHI/TIMKEN


OPTIONAL

  1. Two speeds in all drives.

  2. VFD units coupled to all drives to ensure smooth, jerk less operations and accurate placement of job.


Control Method:


Pendant controller/Remote control:

  • One panel for all machanism.

  • Control voltage: 36V, safe for human body.

  • Easy operation, free trainning.


Cabin Control(option)

  • High grade steel plate adapted for cabin structure

  • Big Toughened Glassaround, good view for operation

  • Lower noise, more safety performance


    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


    Pictures:


    Quality Heavy Duty A5 320T Double Girder Gantry Crane GB JB Automobile Engineering Crane for sale
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