8.0 Ton Spider Crane
This company mainly produces and sales
overhead working truck series, the series of modern municipal
engineering, pavement maintenance work series, the series of RV. The
products sell well both at home and abroad, and the market prospect is
very broad, at the same time cater to the development trend of special
vehicles in our country.
8.0 Ton Spider Crane,17.8M Spider Crane Truck,8.0 T Spider Crane Truck,5Sections Spider Crane Truck Hubei ruiyate Automobile Co.,Ltd , https://www.ruiyateworkingtruck.com
Planetary roller screw barrel for plastic extruder machine
Planetary screw specialized in:
1. Rigid PVC products: Plastic sheet, PVC medical sheet, PVC card substrate, PVC poker card material, PVC watches sheet, colored PVC sheet
2. Semi rigid PVC products: Semi rigid PVC adhesive tape, printing cloth, advertising materials, light box cloth, decorative materials(film)
3. Soft PVC products: Soft PVC tape, all kinds of inflatable toys, raincoats, plastic film materials, salt film, home textile packaging.
ZY produces planetary screw and barrel in full specifications, pls find detailed info as below:
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
Technics:
Heat treatment
Nitriding treatment
Technical parameter:
Nitrided layer depth: 04-0.6mm
Nitrided hardness: 850-950HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Terms and conditions:
Production time: 35 days
Packing: Export standard wooden case
Trade terms: FOB, CNF, CIF, etc
Payment terms: T/T, L/C
Customized items are available when your planetary screw and barrel is not standard.
Planetary Roller Screw Barrel for Plastic Extruder Machine
Hubei Ruiyat Co., Ltd. is a national
high-tech enterprise specializing in the research and development,
production, sales, export and service of aerial work truck, spider
truck, trailer, sprinkler, Fire Truck, lifting platform truck, spider
car, RV sanitation truck and other parts and equipment.
Our company has an area of 40,000 square meters, factory area of
20,000 square meters and nearly 300 employees. Our product sales and
market share have been far ahead in the industry.
We fully implement the standard implementation work, currently we
have 4 invention patents, 51 utility model patents, 15 appearance
patents, we strictly implement the ISO9001 standard management, we are
the first one who adopts refined assembly line in our industry, all
products have passed the CE certification. At the same time, we have
passed the strict national environmental protection certification- China
Quality Certification Center Products Mandatory CCC Certification.