Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
- Browse Categories
- Bolt Making Machine Supplier
- Thread rolling machine supplier
- Nut Making Machine Supplier
- Nut tapping machine China Suppliers
- Heat Treatment Furnace
- Zinc plating production line solution
- Colding Heading Machine suppliers
- two die four blow cold forging machine
- Three die six blow cold forging machine
- wire drawing machine
- Round type thread rolling machine
- Washer assembling machine
- Spring washer making machine
- Bi-metal Rivet machine
- Optical sorting machine
- packing machine
- Pipe bending machine
- Automatic Knurling Machine
- Bolt end cutting machine
- Automatic nut slotting machine
- die tooling
- Taps tapping tooling
- Cash Counting Machine
- Punch accessories
- Nylon washer assembly machine
- Hot Dip Galvanizing Line
- Subscribe
-
Get email updates on new products
- Certifications
-
- New Products
- Contact Us
- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
- News
-
What is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
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 ...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...High speed installation cold forging machine bolts and nuts making machine for screw
Working principle of nut tapping machine
Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of variou...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...Tightening bolts can not be ignored friction can cause problems to solve the problem
fortensionbolt, The friction force is a factor to be reckoned with. Bolt friction joint has been in existence, it may be part of the reason that cause...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...Hot popular Cold Forging machine bolt forming machine with inveter for good design
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...China factory price and Advanced Automatic Screw Maker Thread Rolling Machine
Product Descriptionview more >>Frequently bought togetherHigh Speed Thread Rolling Machine Factory Price Thread Roller Hot Sale Thread Machine$4,800.0...
Keywords : High speed
-
-
Detailed parameter zinc plating line barrel zinc plating for electroplating equipment
The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
-
-
Automation efficiency M2-M30 bolt making machine cold forging machine for making nut bolts
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a g... More
-
-
customized cold heading machine hot sale 2 die 2 blow cold forming machine
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc.
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.
Nowadays, more and more reputed companies compete in a long-term cooperation with us. That‘s why we can provide our customers with the best quality products, the bes More
-
-
customized nut making machine nuts maker on sale nut former
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc. 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. More
-
-
Advanced bolt and nut making machine
Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a great in... More
-
-
Energy saving environmental protection electroplating machine zinc machine for electroplating
The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
-
-
Perfect logistics system zinc plating line metal electroplating machinery for zinc
The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
-
-
Price advantage Factory direct sales metal electroplating machinery zinc plating line
The main configuration 1, PLC machine adopts Japanese Mitsubishi Electric Corporation products; 2, inverter byJapan's Mitsubishi Electric Corporation ... More
-
-
LDH-M4-2 Chinese made high speed spindle nut tapping machine
We're a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading... More
-
-
CY16Z Chinese made high speed thread rolling machine
The thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on... More
-
-
Extra big size nut tapping machine for hex flange nut
Full automatic 4 speindle nut tapping machine,suitable for hex and flange nut product. More
-
-
High precision bolt making machine with good price
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a g... More
-
-
Full automatic chrome-nickel plating line in good price
Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial inc... More
-
-
Factory Price Bolt Making Machine
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a g... More
-
-
6 stations nut forging machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
High Speed Power Hammer Cold Heading Machine
Heading Machine Model RSH3-20 Max. Blank Diameter (mm) 3 Max. Blank Length (mm) ... More
-
-
promotional bolt parts former durable bolt forming machine full automatic bolts making machine
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc. 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. More
-
-
Full automatic thread rolling machine with factory price
The thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on... More
-
-
RBF-164LL bolt making machine Chinese made bolt maker full automatic screw making machine
Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a great in... More
-
-
High capacity thread rolling machine for screws and bolts
Can process Many kinds of screws and bolts in different size as well as special products. More
-
-
Rainbow high speed steel balls heading machine
This machine is specially supplied for cold heading bearing steel, carbon steel, stainless steel, copper, aluminum etc metal ball billet. Whole working process, such as feeding, cutting, cold heading and ejection processes are automatically and continuously. More
-
-
Automatic Cold Heading Machine Screw Making Machine
Model RSH5-150
Max. Blank Diameter (mm) 5
Max. Blank Length (mm) 150
Max. Cut off Length (mm) 168
Stroke (mm) 190
Output (Pcs/Min) 60-80
Main Die Diameter (mm) Φ40X180
Punch Die Diameter (1st) (mm) Φ35X100
Punch Die Diameter (2nd) (mm) Φ35X100
Cut off Die Diameter (mm) Φ20X35
Cutter Size (mm) 10X35X72
Main Motor Power (KW) 4.0HP/3.0KW
Machine Size (L*W*H) (m) 2.60X1.15X1.35
Approx Weight (Kgs) 3000 More
-
-
Automatic Nut Former Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
-
-
Metal Forming Machine Forging Bolts Making Machine
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a g... More
