Double Girder Bridge Crane

Double girder overhead hoist crane features
1) capacity: 5 , 32/10t
2) span: 7.5 , 31.5m
3) lifting mechanism: cdi/md1 hoist/trolley
4) low noise, commodious and good view cabin
5) convenient maintenance, excellent exchangeability for parts and components
6) saves electricity
7) operating environment: -25 degrees~40 degrees
8) steel track recommended:38kg/m or 43kg/m

Application
The product is widely applicable in factory , warehouse , logistics etc.


Safety features:
1.Overloading protection
2.Top quality long time bearing polyurethane materials buffer
3.Crane traveling and cross limit switch
4.Voltage lower protection function, reduce energy consumption
5.Main lifting motor with thermal protection
6.Hooks with latch
7.Rubber buffers
8.Protective earthing
9.Sub-assembly characteristic are tested before assembly
10.Emergency stop system, current over-load protection system, excellent exchangeability for parts and components.

Heavy Duty QD double girder bridge travelling crane are mainly consists of Girder frame, Crane travelling device, trolley as the lifting device and electrical parts, it is divided into 2 working grade of A5 and A6 according to the use frequency. Bridge adopts box welded structure, high degree of vertical and horizontal rigidity; crane travelling mechanism adopts separate drive. It has a strong beam and a stable travelling mechanism; the emergency switch can stop any movement once any dangerous happened.

European type double girder bridge crane is a new type double girder bridge crane, compared with the normal double girder bridge crane, NLH adopts the FEM standard, structure is more compact, working more steady with low noise, the motor is ABB, reducer uses SEW, Siemens main electric parts, all these characteristics makes it more has more advantages compared with normal bridge crane.

girder bridge type, automatic submerged arc welding.

(2)Adopt new conductive cable device, safe and reliable.

(3)According to requirements, lifting mechanism can also set a second safety device, reliability increased.

(4)All parts standardized, serialized, and generalized, easy to fix and maintain.

(5) QD crane is controlled with operating room, flexible work, expand sight, safe.

Feature: bridge crane condition: new

Application: workshop, warehouse, steel factory rated loading

Capacity: 5t~550t rated lifting moment: 50~5500kn max. Lifting load: 550t max. Lifting height: 28m
Span: 6-40m place of origin: henan, china (mainland) brand name: jinrui model number: lh qd qdy qc qz certification: ce, gost, sgs, iso
Warranty: 12 months after-sales
Service provided: engineers available to service machinery overseas
Gb/t 24001-2004 idt iso14001:2004: pass
Overload protect: weight overload protection device
Crane brake: emergency stop system
Crane travelling switch: crane traveling limited switch current protection: current overload protection system electrical system: voltage lower protection function
Crane body color: as your demand
Product name: double girder overhead crane
Control method: remote controller
Power source: 3 phase 380v 50hz
Payment
Tt/lc/paypal
Delivery
Within 30 workdays after receiving your deposit
Origin
Henan, china
Minimum order

Since 40 Years, Ahmedabad based Crane Company manufacturing of Double Girder Cranes, E.O.T Crane, Bridge Cranes 0.5 - 500 Ton. Double Girder Cranes are designed with adequate factor of safety in compliance with the IS-3177 norms. The structured parts of these Double Girder EOT Cranes are designed & manufactured by a team of skilled as per IS-807. We understand customer’s requirements and make sure to satisfy them by offering Single Girder Cranes or Double Girder Cranes.

Our range of EOT Cranes are widely used for heavier loads and longer span. Moreover, these Overhead Cranes have an advantage of more height as the hook can be lifted up between the girders.

Double Girder EOT Crane Specification:

1. The structural parts of the Overhead Bridge Cranes are designed and manufactured as per IS-807.
2. These types of Double Girder Overhead Travelling Cranes are used for heavier loads and longer spans.
3. These Electric Overhead Traveling Cranes are widely used in various applications like transporters, trenches, erection of bulky equipment, shifting of heavy loads, mine quarries, heavy fabrication units and others.
4. They offer the advantages of low headroom as the hook can be lifted up between the girders.
5. All components are carefully selected for 'Crane duty' applications.

Wooden box with plastic rap, As per customer demand, Export packing

Feature
1.Light weight, large load, strong wind resistance and so on.
2.Reasonable structure and favorable performance.
3.Smooth starting and stopping.
4.Safe and reliable traveling, long life.
5.Low noise, commodious cabin with good view.
6.High quality automatic welding and NDT inspection
7.Designed according to your requires

Description
QD model double girder bridge overhead crane is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work.
The double girder bridge overhead crane with a hook, have only a set of lifting mechanism. More than 16/3.2 tons of double girder overhead crane with two hooks, it has two independent sets of hoisting mechanism. The main hook used to lift heavy objects, the auxiliary hook lift light objects, in which the rated load range can also be used for collaborative main hook tilting or tipping the material. But must pay attention, do not allow the two hooks lift two goods at the same time. If the two hooks work together, the weight of the object will not exceed the rated lifting weight of the main hook.
Double girder bridge overhead crane allocation hook used in machining, assembly workshop, metal workshop, metallurgy and casting workshop and warehouse handling work; allocation of grab is suitable for metallurgy, cement, chemical or open fixed span in bulk material handling.

Detailed Description:

MTR bridge double girder launching gantry crane made in china is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental prestress concrete box beam (PC beam) assembly. The main feature is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder.

Detailed parameter:
Rated Loading Capacity: 1500ton
Rated Lifting Moment: 15000Kn
Max. Lifting Load: 1500 ton
Max. Lifting Height: 60m
Span: 30m to 50m
Number: LG

Our advantages:

A. More than 50 R&D personnels with advanced Science and technology
B. More than 400 sets advanced Production processing equipment and inspection equipment
C. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist

Packing
1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying;
2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport.
Delivery
1.If the size of MTR bridge double girder launching gantry crane made in china are suitable for container ship, usually by container;
2.If the size is too big, usually by bulk ship or by container after truncation; Transport ways are based on reducing cost for you and keep the crane performance.

FAQ
1.What�??s the information should I provide when inquiry about the MTR bridge double girder launching gantry crane made in china?
a .we need the Bridge Drawing;the Maximum longitudinal slope and the Maximum Transverse slope;
b. The Girder/beam drawing;
2.How to make highway bridge concrete girders?
a.Full span prefabrication,
b.Segment girder prefabrication
c. Full span cast in place girder

High quality Electric Double Girder Overhead Bridge Crane 30 ton, 35 ton, 50 ton
This bridge crane is applied to transfer, assembly, check and repair as well as load and unload at mechanicprocessing workshop,
subsidiary workshop of metallurgical mill, warehouse, goods yard and power station.
they can also be used instead of common doublegirder overhead crane at production workshop in light textiles or food industry.