Traction machine belt application cases

YONGHANG supplies Haul off belts for all types of extruders，Including caterpillar haul-off for cables, wires, pipes, and profiles.This article introduces all types and materials of the Haul off belts  for you.

Haul-offs are pulley-driven parallel belts that contact opposite sides of in-process products, usually by means of rollers exerting suitable pressure for the belts to grip and haul them, with the desired controlled pulling action.

Extrusion traction belt Produced by YongHang adopts imported virgin rubber, Self-developed patented formula, and integrated vulcanization molding process. Strong layer made of strong anti-tension with the advantages of high-strength nylon core , no delamination, no breakage, and has super wear-resistant non-slip performance. After testing, the service life is 1.5 times longer than ordinary material!It is usually used in traction machines, extruders and other types of traction equipment!

YONGHANGBELT supplies Haul-off belts for all types of extruders, including caterpillar haul-off for cables, wires, pipes and profiles.

What advantage of YongHang cable caterpillar traction belts attract a large number of distributors?
YongHang cable caterpillar traction belts why so many distributors choose Yonghang for their crawler tractor belts—from our founding principles, professional expertise, factory scale, after-sales service, to material quality and craftsmanship.

Extrusion traction belt is a ring-shaped rubber drive belt with flat belt as the base and equally spaced longitudinal 40°trapezoidal wedge arranged on the inner surface, whose working surface is the side of the wedge. It is a medium of traction in the extruder drive system, and plays the role of driving the extruder operation, material traction and transmission. YongHang extrusion traction belt adopts the mold integrated molding process, no delamination and no fracture, the surface is made of high quality virgin neoprene materia, with high rubber content. YongHang extrusion tractor belt with the advantages of super wear resistance and non-slip, strong tensile strength, wear resistance and long service life etc., tested service life is 1.5 times longer than ordinary materials! The surface can be opened arc groove or V-groove, precise traction, can come to the picture to sample processing custom!

For enterprises, besides normal use, common sense of belt storage and maintenance is also necessary to extend the belt life! Here, Yonghangbelt will share some small details about the storage of haul off belts!

Poly v-belts is a flat belt as the base, the inner surface is lined with equally spaced longitudinal 40°trapezoidal wedge, and poly v-belts’ working surface is the side of the wedge. Common PL type tooth pitch 4.7, there are 4 models: PJ , PK, PL and PM, poly v-belts has the softness and toughness of flat belt and the compactness and efficiency of v- belt! It is especially suitable for high speed transmission with compact structure and high transmission power, generally used in all kinds of traction machines and extruders, and has high efficiency traction for cables, PVC pipes, hoses, shaped strips, plastic products and other products!

Yonghang fiber optical cable belts because of its high quality, long service life and hight quality by the customer's favorite! Today will introduce you about the structure composition of its fiber optical cable belts!

YongHang haul offmachine belt adopts mold integrated molding process, no delamination and no breakage, the surface is made of high quality virgin neoprene material with high rubber content, featuring super wear resistance without slipping, strong tensile strength, wear resistance and long life, etc. It is widely used in all kinds of traction machines, extruders and other traction equipment, with high performance traction. Common types of traction machine belts are the following three.

Extrusion haul off belt is also called extruder belt, in the process of use, some customers complained about the phenomenon of powder, the following and we will talk about it.

Rubber PJ PK PL PM Wedge belt for caterpillar haul-off machine

Poly V haul off belts with V/U grooving， poly-v-belts as a base. The top cover is made of wear resistant Thermo Plastic Rubber.

Haul-off belts are available with covers resistant against most oils, greases and acids, as well as suitable for high temperature or provided of coating for non-marking application. Further available application are: millings, transversal notches which increase flexibility of the belt whilst reducing the winding diameter on the pulley, longitudinal grooves.

Wire Cable Pulling belt，We use endless flat belts as a base. The top cover is made of wear resistant Thermo Plastic Rubber.

The self-tracking guide strip pulley requires a perfectly fitting groove.

The close working relationship with customers enables our team to deliver a bespoke service that is second to none.

Our dedicated design team and production team are capable of providing customization solution to suit.

We aim to not just be your supplier but your long-term partner.

To ensure sustainable development of the company, we insist on self-improvement following our core value of “Teamwork & Professionalism & Excellence”.

We conduct R&D in China first. The Yonghang brand is particularly popular in China. We have collaborated with many well-known domestic companies such as Rifeng and Liansu to develop numerous models of haul off belts. These belts perform exceptionally well when used on pipe, wire, and cable extrusion machines.

Of course. All our products undergo 100% factory inspection before shipment to customers. We conduct visual inspections, hardness tests, tensile tests, dimensional measurements, and a series of other checks. We have 5 QC staff members, and we also hold a monthly company-wide quality feedback meeting.

We prove our professionalism by getting products certified.
We have introduced equipment, which allows for developing the most optimal products.