Description:
A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.
As torque carriers, drive shafts are subject to torsion and shear stress, equivalent to the difference between the input torque and the load. They must therefore be strong enough to bear the stress, whilst avoiding too much additional weight as that would in turn increase their inertia.
To allow for variations in the alignment and distance between the driving and driven components, drive shafts frequently incorporate one or more universal joints, jaw couplings, or rag joints, and sometimes a splined joint or prismatic joint.
Applications:
a component machine that transmits torque and rotation
8. Competitive Advantage:
1. We have our professional factory and produces many kinds of tricycles ourselves. This makes sure that we can guarantee quality, and technical excellence, which won a good reputation among our customers all over the world.
2. Strong supply ability, creative design apartment, high-tech skills and advanced equipment can surely meet every customer’s requirement.
3. We have professional service-team that helps customers to solve all kinds of problems in all processes of the transaction, installation and promotion.
4. Excellent after-sales service.
5. Certain discount will be given to customers that have established long term business relationship with us.

At present, our factory has become the base to produce electro-tricycle and its parts depending on advanced welding, spray painting and drying equipment, as well as one group of advanced and qualified technologist and managers possessing abundant professional knowledge and practical experience.

Customized products:

Generally speaking, the electric vehicle's color is customized. At the same time, we can make a change according to customers' reasonable suggestions.

Support on sales:

Welcome enquiries from all over the world. We would like to send you best quotation according to your requirements.

Technical service:

If customers have bought our car and encounter some difficulties in assembling the electric vehicles, you can associate with our customer service staff. They will help you solve these problems. If so, the problems still have not been solved, our factory will send our technicists to you to find the problems and solve it.

Quality control

With our comprehensive inspection methods, our quality control covers the material of the wire, weight of spare parts and so on. Before the shippment, we will inspect each products and take photos of it. This will ensure the products are sent to customers correctly.