China factory Qshi 20-40FT Telescopic Conatiner Spreader with Hot selling

Item Description

QSHI twenty-40FT Telescopic conatiner spreader

Product Description:
The spreader of this undertaking is QSDSS20-000 electric spreader, the electrical handle form is stage-to-level, and every single action of the spreader is electric. 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 conclude for lifting the container the mounted guidebook plate unit is used on the 4 corners of the spreader. The spreader can manage 20 foot and forty foot containers complying with ISO expectations. The rated lifting ability of the spreader is 20t, and 4 lifting lugs are established at the stop beam. Each and every lifting lug has a rated lifting potential of 5t, which can be utilized for loading and unloading broken containers or non container bulk cargo.The electrical solitary box spreader mainly contains the following components: the major structure of the base beam, the construction of the growth beam, the cable conveying unit, the expansion generate mechanism, the manual plate system, the end pin twistlock mechanism, the electrical method, etc. the above mechanisms are combined by means of various actions to complete the container loading and unloading operations underneath distinct operating conditions.

Electrical telescopic spreader steel construction
 Steel composition of QSHI’s spreader is totally sealed and produced from substantial-energy structural steel imported from overseas.Its main composition is composed of the major composition of the bottom beam and the enlargement beam.The enlargement beam construction is nested in 2 box girders of the main framework of the bottom beam. Underneath the action of the expansion driving power, it can slide in the box girder.The main structural components of the spreader are all welded automatically, and the welding of structural parts is concluded on the tooling jig, so that the welding top quality can be assured, and the demands can be assured CZPT correction soon after welding.

Electrical telescopic spreader floating twist-lock and its driving device
The twist-lock pin of QSHI spreader adopts suspension help mode. The spherical bearing area acts on the concave spherical surface area, and it is authorized to swing within a particular assortment. In this way, it can not only make sure that the twist-lock bears pure tension when lifting the container, but also make it simpler for the twist-lock to be inserted into the corner CZPT gap on the container. This floating variety twist-lock pin installation manner can handle somewhat deformed containers.

Telescopic travel and friction reduction unit  

“Telescopic travel system” is composed of roller chain, push rod, sprocket, and so forth.
The telescopic action of the spreader is understood by the drive chain of the reduction motor. When the telescopic beam reaches the 20 ‘or 40’ place, the restrict change sends a signal and causes the motor to get rid of electrical power. At the very same time, the motor brake is properly braked to cease the enlargement. At this time, the cab displays the telescopic / contraction size of the spreader. There is a set of tensioning gadget on each sides of the telescopic drive chain, which can make the generate chain take in part of the affect vitality from the telescopic course.
A friction minimizing block is arranged amongst the sliding surface area of the enlargement beam and the box beam. When the enlargement beam moves, it slides on it, which significantly minimizes the friction resistance when the growth beam moves. This type of friction minimizing material has high strength and can bear the extrusion and impact load twistlocked from the expansion beam to the box beam in the procedure.

Operating light

one. Pre-sale companies:  
a: Design customized venture for customers.
b: Design and manufacture items according to clients unique need.
c: Train technological staff for customers.
two. Services during the sale:
a: Help clients to uncover affordable freight forwarders ahead of delivery.
b: Help clients to attract resolving ideas.
3. After-sale solutions:
a: Assist customers to prepare for the development plan.
b: Install and debug products.
c: Train the initial-line operators.
d: Examine tools.
e: Take initiative to remove the difficulties right away.
f: Provide specialized exchanging.


Ep prefabricated steel sprockets are created of C1045 steel, induction hardened or warmth-treated steel, 400 – five hundred BHN hardness. Remember to specify the components you want. Unless or else asked for, the outside diameter of the hub should be sufficient to accommodate the essential holes and keyways. Keys to these objects are not provided unless of course requested or set up on the shaft. Break up sprockets for welding or split sprockets for bolts provide an affordable way to put in sprockets on shafts in which removing of the shaft assembly is prohibited. Many sizes of sprockets are outfitted with holes, keyways, and established screws. Discs or partially completed sprockets are also stocked. For lengthy sprockets and idlers, specify the chain measurement utilized.
Drum sprockets: These sprockets are typically broader to increase the all round area contact amongst the sprocket and chain. This decreases anxiety on equally sections, making a more resilient program for heavy haul conveyors.

China factory Qshi 20-40FT Telescopic Conatiner Spreader     with Hot selling