YAOAN's PVC suction hose machine called as:PVC spiral hard tube extrusion equipment. The Suction hose has features of pressing resistance,corrosion resistance,negative pressure resistance, bend resistance and good transportation, it is mainly used in industry agriculture, architecture, irrigation etc.
Extrusion process map:
Feeding material to two extruders, extrude a strap of rigid PVC and flexible PVC, the strap rotates sprially edges overlaps one each side on the sprial forming machine, the suction hose comes out then goes into water tank for cooling. For the suction hose of large size is heavy, there is haul-off unit and winder for this kind of pipe. Generallym pipe's length is up to the water tank's length. For the suction hose of small size, it can be wind into rolls with a haul-off machine and a winder ,link https://youtu.be/anRrnEEIGsM.
The general configurations of big suction hose
Extruders：Two units
one for flexible PVC ; one for rigid PVC granule
co-extrusion die head: one
stainless steel water tank: one
After-sale Services
We provide 100% service, including bulk and customized small packaging, as well as FOB, CIF, DDU, and DDP options.
We offer thoughtful pre-sales and after-sales services. We manufacture PVC suction hose machine that satisfies our customers and provide after-sales support, including installation, extruder startup and operation, and personnel training.
Before shipment, our staff conducts several hours of testing on the spiral hard tube extrusion equipment to ensure the following:
1. The dimensions of the plastic products match the drawings.
2. The motor's amperage remains stable.
3. The machine operates smoothly and quietly.
4. The output of the machine meets the requirements of the production order.
Yes, we supply detailed user manual for your reference. PLS read it carefully for guide. If there is still problem which could not be solved, PLS contact us, we are ready to help you anytime.
We supply perfect overseas service. We shall send engineers to overseas for machine installation and commissioning and test production guide, and also training to the workers of the buyer. And we are ready to give technical support anytime.
he guarantee period of our machine is 12 months after the machine is installed well in buyer's factory;
Painted the machine with anti-corrosion oil, and then covered with plastic film, and then packed into wooden case or fixed onto wooden pallet as per clients' requirements, or shall be loaded into container with film packing. After fixed all machines, we will use drying agent to keep container inside dry.
