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China Round type thread rolling machine manufacturer

Round type thread rolling machine

China automatic screw packaging machine manufacturer

automatic screw packaging machine

China HSD-30 Bi-metal Rivet Machine manufacturer

HSD-30 Bi-metal Rivet Machine

China Hydraulic Pipe Bending Machine manufacturer

Hydraulic Pipe Bending Machine

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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 ...

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...

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...

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...

High speed installation cold forging machine bolts and nuts making machine for screw

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...

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 : Fully automatic

China extra long zinc plating line high efficiency electroplating machine rack plating equipment manufacturer

extra long zinc plating line high efficiency electroplating machine rack plating equipment

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China promotional bolt parts former durable bolt forming machine full automatic bolts making machine manufacturer

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
China Full automatic thread rolling machine with factory price manufacturer

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
China RBF-164LL bolt making machine Chinese made bolt maker full automatic screw making machine manufacturer

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
China High capacity thread rolling machine for screws and bolts manufacturer

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
China China factory price good quality screw rivet forming machine screw production line machine manufacturer

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
China Rainbow high speed steel balls heading machine manufacturer

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
China rivet making machine cold heading machine screw production line machine manufacturer

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
China China professional supplier screw heading machine cold heading machine cold forging machine manufacturer

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
China Factory screw forming machine heading machine making screw rivet nail manufacturer

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
China 1 die 2 blow cold former screw heading machine rivet making machine manufacturer

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
China China supplier screw forming machine header machine screw production machine rivet making machine manufacturer

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
China High speed factory screw making machine rivet producing machine screw heading machine manufacturer

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
China factory price automatic screw production machine cold heading machine manufacturer

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
China China supplier heading machine cold forging machine screw maker manufacturer

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
China Automatic Cold Heading Machine Screw Making Machine manufacturer

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
China Automatic Nut Former Nut Making Machine manufacturer

Automatic Nut Former Nut Making Machine

high capacity,high precision,full automatic,cold forging machine, nut making machine More
China Metal Forming Machine Forging Bolts Making Machine manufacturer

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
China Rainbow Multi station bolt making machine for bolts manufacturer

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
China Full automatic 1 die 2 blow screw header for drywall screws manufacturer

Full automatic 1 die 2 blow screw header for drywall screws

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
China Copper Flat Wire Drawing Machine manufacturer

Copper Flat Wire Drawing Machine

advantages of our products: 1. price lower 10% than your current supplier on the same quality. 2. 2.more 20 years experience. 3.Business varieties w... More
China Factory direct sales machine cold forging New product research manufacturer

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
China High speed self drilling screw heading machine manufacturer

High speed self drilling screw heading machine

Model RSH6-70
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 70
Max. Cut off Length (mm) 110
Stroke (mm) 90
Output (Pcs/Min) 90-100
Main Die Diameter (mm) 50X120
Punch Die Diameter (1st) (mm) 35X120
Punch Die Diameter (2nd) (mm) 35X120
Cut off Die Diameter (mm) 24X40
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 2.50X1.40X1.60
Approx Weight (Kgs) 3300 More
China Chinese Brand thread rolling machine threading screws manufacturer

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