Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
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- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
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Burr fastener processing knowledge
What is a fastener glitch? Glitch refers to the fastener surface of the fastener very fine microscopic metal particles that glitch was that we become....What's washer?
Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...2017 THE YEAR OF INTERNET OF THINGS (IOT): MORGAN STANLEY
We at are an inflection point for the development and adoption of IoT technology, that’s the main takeaway from a new report on the Internet of Thing...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...Difference between hot dip zinc and hot dip galvanising
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...Locking threaded fasteners are three basic methods of connection
The basic method of locking threaded fasteners are divided into three basic types: a. Non-detachable locking This is a use weld, bonding, or red spots...165S part former arrives at Mumbai port
one set of 165S part former has just arrived at Mumbai, India port.Analysis of the principle and function of spring washers
In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...HAPPY NEW YEAR 2017!
MAY ALL COOPERATED FACTORIES AND CUSTOMERS HAVE A PROSPECTED YEAR!
Rainbow M4 high precision bolt making machine
- Model RBF-44S Unit
- Forging station 4 No.
- Forging force 20000 KGS
- Max cut-off dia 5 MM
- Max cut-off length 55 MM
- Speed range 300 PCS/MIN
- P.K.O stroke 10 MM
- K.O.stroke 45 MM
- Main slide stroke 100 MM
- Main motor 7.5 KW
- Punch die size 20*35L MM
- Main die size 38*60L MM
- Cut-off-die size 30*45L MM
- Die pitch 48 MM
- Weight 4500 KG
- Normal bolt Dia. 2-4 MM
- Shank length of blank 10-40 MM
- Mechanical dimensions 250*150*125 CM
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a great investment for industrial users who want to improve productivity and save costs while ensuring consistent, high-quality parts.
https://www.fastenerequipmentsupplier.com/yunsin/index.php
Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulation,now we have became the biggest Chinese fastener equipment dealer and turnkey consultants of fasteners manufacturing project for abroad customers.
We are supplying high quality and reliable machines for the entire fastener industry with our professional and timely after sale service,our main products include wire drawing machine,Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread Rolling Machine and Mesh Belt Furnace.
We have established reputation in countries such as India, US, Europe and Southeast Asia where we have core customer bases. Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business.
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets for the companies abroad.https://www.fastenerequipmentsupplier.com/yunsin/index.php
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