QINGDAO Honghesheng MECHANICAL CO., LTD was located in beautiful
Jiaonan the west coast of Qingdao city Shandong province China. Our
company is specialize in Rubber machinery production enterprise
with R & D, design, production, sales and service .
The company covers an area of 12000 square meters, construction
area of 8000 square meters, with self import and export rights, and
has passed the ISO9001:2008 & CE quality management system
certification, Great Service is our mission. High Quality is our
Obligation.
Our Company by virtue of years of production technology, We have
rich experience technicians, We specialized produce Rubber two roll
mixing mill machine, Rubber crusher mill machine, Rubber Kneader
machine, rubber calender machine, rubber press vulcanizer machine,
rubber refiner machine, waste tire recycling plants, Batch off
cooling plants, rubber cutting machine, rubber strainer machine,
Tires production line, Conveyor belt production line and so on.
We can design the machine as customer requires.
Product Description
Cold feed rubber extruder
Pin Cold Feed Rubber Extruder is applicable to extruding tires of
tread in radial tire and cross-ply tire preparation, extruding bead
apex, covering rubber of electric wire, electric cable and rubber
hose, extruding rubber board, slab, conveyer belting and rubber
core. Also the extruder is widely used for feeding rubber on steal
cord calendaring line, feeding rubber for radial tire’s airtight
seal.
The material of all screw shafts and liners is 38CrMoAlA
high-quality steel, the surface of them is processed by nitrogen
treatment and the hardness HRC is 60-65. Their resistance to wear
and corrosion is very good. The direct current motor is applied to
infinite speed variation in transmission agent. Reduction is a hard
tooth face cylinder gearwheel reducer. The transmission is stable
and reliable. The agent has small volume and low noise.
The extruder uses the technology of room temperature feeding. Its
advantages are high quality, high yield ability, high efficiency
and energy conservation. Also the extruder can extruder rubber at
low temperature, and is highly adaptable to processes of tires of
rubber sizing material. The extruder is the first choice machine while technology
innovating, process improving and equipment replacing in rubber
industry.
