Product Description

Complete Computerized Electrical Hydraulic Telescopic Container Spreader for Marine Crane
 

Solution Description:
The spreader of this project is QSDSS20-000 electric spreader, the electric powered management form is level-to-stage, and each and every motion of the spreader is electric powered. The retractable positions of the spreader are twenty ‘and 40’ the twistlock mechanism is mechanically interlocked and pushed by motor. Every single spreader has 2 sets of twistlock pin mechanisms at the stop for lifting the container the fastened guidebook plate system is used on the 4 corners of the spreader. The spreader can handle twenty foot and 40 foot containers complying with ISO specifications. The rated lifting capability of the spreader is 20t, and 4 lifting lugs are set at the end beam. Each lifting lug has a rated lifting ability of 5t, which can be used for loading and unloading broken containers or non container bulk cargo.The electric one box spreader mainly involves the adhering to areas: the principal composition of the base beam, the construction of the growth beam, the cable conveying unit, the growth travel mechanism, the guide plate system, the conclude pin twistlock mechanism, the electrical technique, and many others. the earlier mentioned mechanisms are blended by way of distinct steps to full the container loading and unloading operations underneath diverse operating problems.

Electric powered telescopic spreader metal construction
 Steel structure of QSHI’s spreader is completely sealed and produced from high-strength structural steel imported from overseas.Its principal composition is composed of the major framework of the base beam and the expansion beam.The growth beam composition is nested in 2 box girders of the main construction of the base beam. Below the motion of the expansion driving pressure, it can slide in the box girder.The major structural components of the spreader are all welded instantly, and the welding of structural elements is accomplished on the tooling jig, so that the welding quality can be assured, and the requirements can be guaranteed CZPT correction after welding.

Electric powered telescopic spreader floating twist-lock and its driving system
The twist-lock pin of QSHI spreader adopts suspension assistance method. The spherical bearing surface functions on the concave spherical area, and it is permitted to swing inside of a specified variety. In this way, it can not only make sure that the twist-lock bears pure rigidity when lifting the container, but also make it less difficult for the twist-lock to be inserted into the corner CZPT gap on the container. This floating kind twist-lock pin set up manner can take care of marginally deformed containers.

Telescopic drive and friction reduction gadget  

“Telescopic drive system” is made up of roller chain, drive rod, sprocket, and many others.
The telescopic action of the spreader is understood by the drive chain of the reduction motor. When the telescopic beam reaches the twenty ‘or 40’ place, the limit switch sends a sign and brings about the motor to get rid of power. At the exact same time, the motor brake is successfully braked to quit the expansion. At this time, the cab displays the telescopic / contraction duration of the spreader. There is a established of tensioning gadget on each sides of the telescopic push chain, which can make the travel chain take up element of the influence power from the telescopic path.
A friction minimizing block is arranged among the sliding surface of the growth beam and the box beam. When the expansion beam moves, it slides on it, which drastically decreases the friction resistance when the expansion beam moves. This kind of friction decreasing materials has higher power and can bear the extrusion and influence load twistlocked from the growth beam to the box beam in the operation.

Running mild

Provider:
one. Pre-sale solutions:  
a: Design personalized undertaking for consumers.
b: Design and manufacture items according to clients unique necessity.
c: Train technical personnel for clientele.
 
 
two. Services for the duration of the sale:
a: Help clients to locate realistic freight forwarders ahead of shipping and delivery.
b: Help clients to draw resolving strategies.
 
3. After-sale providers:
a: Assist consumers to put together for the development plan.
b: Install and debug equipment.
c: Train the 1st-line operators.
d: Examine tools.
e: Take initiative to get rid of the problems right away.
f: Provide technological exchanging.

The enamel of a one pitch sprocket mesh with 1 tooth for every sprocket. Double pitch sprockets appear like solitary pitch sprockets, but the chain only meshes with the other teeth. This signifies that a double-pitch sprocket has the same amount of enamel as a solitary-pitch sprocket, but only fifty percent of the enamel are engaged with the chain. The principal variation is that the double pitch sprockets are minimize with a specific pitch circle diameter for best engagement. For ep roller chains, the sprockets are the same if the number of teeth is 32 or more for solitary and double chains.
The teeth of a solitary pitch sprocket mesh with 1 tooth per sprocket. Double pitch sprockets appear like one pitch sprockets, but the chain only meshes with the other enamel. This signifies that a double-pitch sprocket has the same amount of teeth as a single-pitch sprocket, but only half of the teeth are engaged with the chain. The principal variation is that the double pitch sprockets are reduce with a particular pitch circle diameter for best engagement. For ep roller chains, the sprockets are the identical if the number of tooth is 32 or far more for single and double chains.