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Heavy Loads / Wide Span Double Girder Overhead Electric Cranes For Warehouse

Categories Double Girder Overhead Cranes
Place of Origin: Zhejiang, China
Brand Name: NANTE
Model Number: LH5t-16m
MOQ: 1SET
Price: N/A
Packaging Details: Naked
Delivery Time: Within 2 months
Payment Terms: L/C, T/T
Certification: ISO9001:2008
Max.Lifting Load: 5T
Span: 16.5m
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Heavy Loads / Wide Span Double Girder Overhead Electric Cranes For Warehouse

Heavy Loads and Wide Spans of Double girder overhead cranes

Technical Parameters

CapacitySpanLifting HeightPowerLong travel MechanismCross Travel Mechanism
PendentCabin

Hoist

Type

Lifting Speed
SpeedMotorPowerSpeedMotorSpeed
tmm/minModelkWm/minModelkWm/min
57.56;9;12;3P AC 380V50Hz28.72YSE802-4D2×0.842.9YSE90L-4D2×1.5

CD1(MD1)

5-(6, 9, 12)

-A2

8;8/0.8
10.5
13.5
16.5
19.5
22.5
107.5YSE90L-4D2×1.5

CD1(MD1)

10-(6, 9, 12)-A2

7;7/0.7
10.5
13.5
16.5
19.5
22.5
Rail Dia.Tread Width  Max. Wheel LoadTotal WeightDimension
KWL L1H H1H2h
mmKNtmm
Ф30037-7034.434.91500300035501201163781578-3
38.045.8617
40.96.78107
44.137.98187
47.179.2267
50.2810.7347
57.285.6121137486362047
62.686.68187
67.388.04277
72.039.65427
76.6611.37527
80.9913.05607

This is the heavy load and wide spans of double Girder Bridge crane. When heavy loads and wide duty are required, the electric double beam electric overhead travelling bridge cranes for workshop show their strength. They consist of two torsion-free box girders. This makes them especially suitable for lifting and transporting heavy loads.


Daul rail overhead crane is characterized by strong bearing, big span, and overall stability with various models, but their quality is better compared with single girder gantry crane with the same capacity. They are available with load capacities up to 50T and with spans up to 35 m. Articulated end carriage joints ensure positive contact of all four wheels with the track. The range of fixing arrangements allows the appropriate integration of double girder travelling cranes into new buildings as well as into existing buildings. Just as with all other types of double girder travelling cranes, the profiles of the main girder are optimally produced using computers so that maximum performance with a minimum of dead-weight can be achieved. An advantage that has financial benefits.


Dual rail overhead industrial crane with hoist are widely used in the following applications:

1. Light duty cranes for repair shops, light assembly operations, service buildings, light warehouses, where service requirements are infrequent.

2. Medium duty cranes for machine shops and general industrial use both indoor and outdoor application.

3. Extra heavy duty cranes for steel mills and other heavy machine shops, steel warehouses, heavy fabrication shops, paper mills etc. with magnet and bucket operation for scrap yards, fertilizer plants & induction furnace.

4. Extra heavy duty cranes for steel mills and other heavy engineering purposes. Cranes designed for hot metal application on request.

Design features include:

DESIGN:

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

STRUCTURE:

Bridge Girder, End carriages, Crab Frame manufactured from box plate design / Rolled Sections. If required 100% radiography of all butt welding joints of bridge and end carriages can be provided.

MOTORS:

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

Variable Frequency Drives & Remote Controls –

We also offer Variable Frequency Drive in hoisting, cross travel, long travel for stepless speed control as an optional feature. We also provide radio remote control cranes for application in inaccessible and hazardous areas.

Brakes –

Failsafe magnetic or hydraulic brakes of 150% torque or more are fitted on shaft extensions. For heavy duty cranes a second brake can be mounted to ensure failsafe operation.

Controls –

Pendant control from floor, master control switches, master controllers in the driver's cabin can be provided. Radio remote control can be provided on request.

ELECTRICAL PANEL:

Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuseless 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 synthetic enamel after testing.

LIMIT SWITCHES:

To prevent over hoisting & over lowering of hook.


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