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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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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...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(...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...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...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 Precision
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manufacturer rivet heading machine rivet making machine rivet producing machinery cold heading machine
Heading Machine
Model RSH12-250
Max. Blank Diameter (mm) 12
Max. Blank Length (mm) 250
Max. Cut off Length (mm) 270
Stroke (mm) 300
Output (Pcs/Min) 30-40
Main Die Diameter (mm) Φ88X330
Punch Die Diameter (1st) (mm) Φ60X180
Punch Die Diameter (2nd) (mm) Φ60X180
Cut off Die Diameter (mm) Φ45X60
Cutter Size (mm) 18X60X125
Main Motor Power (KW) 25HP/18.5KW
Machine Size (L*W*H) (m) 5.20X1.90X1.80
Approx Weight (Kgs) 15000 More
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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
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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
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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
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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
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China factory price good quality screw rivet forming machine screw production line machine
Heading Machine
Model RSH12-200
Max. Blank Diameter (mm) 12
Max. Blank Length (mm) 200
Max. Cut off Length (mm) 220
Stroke (mm) 250
Output (Pcs/Min) 30-40
Main Die Diameter (mm) Φ88X260
Punch Die Diameter (1st) (mm) Φ60X180
Punch Die Diameter (2nd) (mm) Φ60X180
Cut off Die Diameter (mm) Φ45X60
Cutter Size (mm) 18X60X125
Main Motor Power (KW) 25HP/18.5KW
Machine Size (L*W*H) (m) 5.20X1.90X1.80
Approx Weight (Kgs) 14300 More
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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
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rivet making machine cold heading machine screw production line machine
Heading Machine
Model RSH12-70
Max. Blank Diameter (mm) 12
Max. Blank Length (mm) 70
Max. Cut off Length (mm) 90
Stroke (mm) 120
Output (Pcs/Min) 60-70
Main Die Diameter (mm) Φ80X120
Punch Die Diameter (1st) (mm) Φ55X120
Punch Die Diameter (2nd) (mm) Φ55X120
Cut off Die Diameter (mm) Φ35X45
Cutter Size (mm) 16X50X125
Main Motor Power (KW) 20HP/15KW
Machine Size (L*W*H) (m) 4.50X2.00X1.32
Approx Weight (Kgs) 8700 More
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China professional supplier screw heading machine cold heading machine cold forging machine
Heading Machine
Model RSH10-300
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 300
Max. Cut off Length (mm) 320
Stroke (mm) 350
Output (Pcs/Min) 25-35
Main Die Diameter (mm) Φ80X360
Punch Die Diameter (1st) (mm) Φ55X180
Punch Die Diameter (2nd) (mm) Φ55X180
Cut off Die Diameter (mm) Φ40X50
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 5.50X1.80X2.00
Approx Weight (Kgs) 11800 More
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Factory screw forming machine heading machine making screw rivet nail
Heading Machine
Model RSH10-260
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 260
Max. Cut off Length (mm) 280
Stroke (mm) 300
Output (Pcs/Min) 30-40
Main Die Diameter (mm) Φ80X290
Punch Die Diameter (1st) (mm) Φ55X150
Punch Die Diameter (2nd) (mm) Φ55X150
Cut off Die Diameter (mm) Φ40X60
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 5.15X1.80X1.70
Approx Weight (Kgs) 10200 More
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1 die 2 blow cold former screw heading machine rivet making machine
Heading Machine
Model RSH10-220
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 220
Max. Cut off Length (mm) 240
Stroke (mm) 260
Output (Pcs/Min) 40-50
Main Die Diameter (mm) Φ80X260
Punch Die Diameter (1st) (mm) Φ55X150
Punch Die Diameter (2nd) (mm) Φ55X150
Cut off Die Diameter (mm) Φ40X50
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 5.00X1.80X1.70
Approx Weight (Kgs) 9100 More
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China supplier screw forming machine header machine screw production machine rivet making machine
Heading Machine
Model RSH10-120
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 120
Max. Cut off Length (mm) 140
Stroke (mm) 150
Output (Pcs/Min) 50-60
Main Die Diameter (mm) Φ80X160
Punch Die Diameter (1st) (mm) Φ55X150
Punch Die Diameter (2nd) (mm) Φ55X150
Cut off Die Diameter (mm) Φ40X50
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 4.80X1.80X1.70
Approx Weight (Kgs) 8450 More
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High speed factory screw making machine rivet producing machine screw heading machine
Heading Machine
Model RSH8-300
Max. Blank Diameter (mm) 8
Max. Blank Length (mm) 300
Max. Cut off Length (mm) 330
Stroke (mm) 365
Output (Pcs/Min) 25-35
Main Die Diameter (mm) Φ60X360
Punch Die Diameter (1st) (mm) Φ40X180
Punch Die Diameter (2nd) (mm) Φ40X180
Cut off Die Diameter (mm) Φ28X60
Cutter Size (mm) 12X42X90
Main Motor Power (KW) 10HP/7.5KW
Machine Size (L*W*H) (m) 4.30X1.60X1.90
Approx Weight (Kgs) 8500 More
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factory price automatic screw production machine cold heading machine
Heading Machine
Model RSH8-250
Max. Blank Diameter (mm) 8
Max. Blank Length (mm) 250
Max. Cut off Length (mm) 270
Stroke (mm) 290
Output (Pcs/Min) 30-45
Main Die Diameter (mm) Φ60X290
Punch Die Diameter (1st) (mm) Φ40X150
Punch Die Diameter (2nd) (mm) Φ40X150
Cut off Die Diameter (mm) Φ28X60
Cutter Size (mm) 12X42X90
Main Motor Power (KW) 10HP/7.5KW
Machine Size (L*W*H) (m) 4.30X1.60X1.90
Approx Weight (Kgs) 7800 More
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China supplier heading machine cold forging machine screw maker
Heading Machine
Model RSH8-200
Max. Blank Diameter (mm) 8
Max. Blank Length (mm) 200
Max. Cut off Length (mm) 220
Stroke (mm) 250
Output (Pcs/Min) 40-50
Main Die Diameter (mm) Φ60X240
Punch Die Diameter (1st) (mm) Φ40X150
Punch Die Diameter (2nd) (mm) Φ40X150
Cut off Die Diameter (mm) Φ28X60
Cutter Size (mm) 12X42X90
Main Motor Power (KW) 10HP/7.5KW
Machine Size (L*W*H) (m) 4.15X1.60X1.85
Approx Weight (Kgs) 6500 More
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Automatic Nut Former Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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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
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Rainbow Multi station bolt making machine for 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
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Factory direct sales machine cold forging New product research
http://Overall, multi-station cold heading machines offer several benefits that enhance efficiency and quality in the production process. They are a g... More
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Chinese Brand thread rolling machine threading screws
Wire rolling machine is usually composed of fuselage, motor, portable wire rolling plate, wire rolling strip and wear protective cover and other compo... More
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chinese made most popular discount cold heading 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
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Double Side Feeding Drilling Machines 2 Spindle Rebar Coupler Tapping Machine
Tapping machine for large rebar coupler,high capacity, with 2 feeding systems
whatsapp:+86 15056856057 More
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Hot Sale Customized Screw Thread Rolling Machine
Various types of thread rolling machine to meet your various needs.
whatsapp: +86 15056856057
reach me whenever you need. More
