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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...

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

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...

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...

RBF 64S cold heading machine Latest production bolt former machine for anchor

Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...

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(...

Keywords : Fully automatic

China wholesale straight line wire drawing machine manufacturer

wholesale straight line wire drawing machine

Condition:    New    Inlet Diameter:    5.5mm    Outlet Diameter:    1.6mm    Video outgoing-inspection:    Provided    Machinery Test Report:    Prov... More
China wholesale chrome plating equipmant line manufacturer

wholesale chrome plating equipmant line

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China High speed thread rolling machine manufacturer

High speed thread rolling machine

We can supply high-accuracy, high-strength, and non-standard flat thread rolling dies such as Metric thread, whitworth thread, unified thread, worm, trapezoidal thread, spline, tape thread, wood screw, self-tapping screw, dry wall screw, self-drilling screw, straight thread, diagonal thread, etc. More
China Full automatic electric Zinc plating line manufacturer

Full automatic electric Zinc plating line

Full Automatic Rack and Barrel Zinc Electroplating Plant More
China Full automatic screw making machine for self drilling screws manufacturer

Full automatic screw making machine for self drilling screws

Model RSH6-170
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 170
Max. Cut off Length (mm) 190
Stroke (mm) 230
Output (Pcs/Min) 50-60
Main Die Diameter (mm) Φ50X220
Punch Die Diameter (1st) (mm) Φ35X120
Punch Die Diameter (2nd) (mm) Φ35X130
Cut off Die Diameter (mm) Φ24X55
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 3.20X1.40X1.60
Approx Weight (Kgs) 4200 More
China Continuous type mesh belt furnace manufacturer

Continuous type mesh belt furnace

The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer ... More
China Good Quality wire drawing machine for steel manufacturer

Good Quality wire drawing machine for steel

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 Rainbow High Speed Screw Bolt Thread Rolling Machine manufacturer

Rainbow High Speed Screw Bolt 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
China China independent brand research and development of wire drawing machine manufacturer

China independent brand research and development of 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 Rainbow Manufacturer Screw Thread Roller manufacturer

Rainbow Manufacturer Screw Thread Roller

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 Rainbow High Productivity Screw Bolt Thread Rolling Machine manufacturer

Rainbow High Productivity Screw Bolt 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
China High capacity falt die thread rolling machine for screws and bolts manufacturer

High capacity falt die thread rolling machine for screws and bolts

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 High speed 6/7 station nut former for hex flange nut making manufacturer

High speed 6/7 station nut former for hex flange nut making

Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(... More
China Full automatic one die two blow screw heading machine with factory price manufacturer

Full automatic one die two blow screw heading machine with factory price

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 China good price manufacturer screw producing machine bolt maker heading machine manufacturer

China good price manufacturer screw producing machine bolt maker heading machine

Model RSH8-120
Max. Blank Diameter (mm) 8
Max. Blank Length (mm) 120
Max. Cut off Length (mm) 140
Stroke (mm) 156
Output (Pcs/Min) 60-80
Main Die Diameter (mm) Φ60X160
Punch Die Diameter (1st) (mm) Φ40X120
Punch Die Diameter (2nd) (mm) Φ40X120
Cut off Die Diameter (mm) Φ28X45
Cutter Size (mm) 12X42X90
Main Motor Power (KW) 10HP/7.5KW
Machine Size (L*W*H) (m) 3.75X1.60X1.80
Approx Weight (Kgs) 4900 More
China China manufacturer supply screw making machine screw forming machine screw producing machine manufacturer

China manufacturer supply screw making machine screw forming machine screw producing machine

Model RSH8-90
Max. Blank Diameter (mm) 8
Max. Blank Length (mm) 90
Max. Cut off Length (mm) 120
Stroke (mm) 130
Output (Pcs/Min) 80-90
Main Die Diameter (mm) Φ60X120
Punch Die Diameter (1st) (mm) Φ40X120
Punch Die Diameter (2nd) (mm) Φ40X120
Cut off Die Diameter (mm) Φ28X45
Cutter Size (mm) 12X42X90
Main Motor Power (KW) 10HP/7.5KW
Machine Size (L*W*H) (m) 3.60X1.60X1.80
Approx Weight (Kgs) 4800 More
China Good factory price screw production line screw machinery screw making machinery manufacturer

Good factory price screw production line screw machinery screw making machinery

Model RSH6-250
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 250
Max. Cut off Length (mm) 270
Stroke (mm) 310
Output (Pcs/Min) 30-45
Main Die Diameter (mm) Φ50X285
Punch Die Diameter (1st) (mm) Φ35X140
Punch Die Diameter (2nd) (mm) Φ35X130
Cut off Die Diameter (mm) Φ24X60
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 3.70X1.50X1.70
Approx Weight (Kgs) 5400 More
China China builder price screw thread machine cold heading machine screw production machine manufacturer

China builder price screw thread machine cold heading machine screw production machine

Model RSH6-200
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 200
Max. Cut off Length (mm) 220
Stroke (mm) 240
Output (Pcs/Min) 40-50
Main Die Diameter (mm) Φ50X240
Punch Die Diameter (1st) (mm) Φ35X120
Punch Die Diameter (2nd) (mm) Φ35X130
Cut off Die Diameter (mm) Φ24X60
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 3.65X1.40X1.45
Approx Weight (Kgs) 4900 More
China High Speed Metal Moulding Professional Thread Rolling Machine manufacturer

High Speed Metal Moulding Professional Thread Rolling Machine

Various types of thread rolling machine to meet your various needs.
whatsapp: +86 15056856057
reach me whenever you need. More
China China manufacturer good price screw thread machine heading machine screw producing machine manufacturer

China manufacturer good price screw thread machine heading machine screw producing machine

Model RSH6-170
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 170
Max. Cut off Length (mm) 190
Stroke (mm) 230
Output (Pcs/Min) 50-60
Main Die Diameter (mm) Φ50X220
Punch Die Diameter (1st) (mm) Φ35X120
Punch Die Diameter (2nd) (mm) Φ35X130
Cut off Die Diameter (mm) Φ24X55
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 3.20X1.40X1.60
Approx Weight (Kgs) 4200 More
China High quality screw making machine automatic threading machine cold heading machine manufacturer

High quality screw making machine automatic threading machine cold heading machine

Model RSH6-150
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 150
Max. Cut off Length (mm) 170
Stroke (mm) 190
Output (Pcs/Min) 60-70
Main Die Diameter (mm) Φ50X180
Punch Die Diameter (1st) (mm) Φ35X160
Punch Die Diameter (2nd) (mm) Φ35X160
Cut off Die Diameter (mm) Φ24X55
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 3.00X1.40X1.60
Approx Weight (Kgs) 4200 More
China China Screw and Bolt Thread Making Machine Thread Rolling Machine manufacturer

China Screw and Bolt Thread Making Machine Thread Rolling Machine

Various types of thread rolling machine to meet your various needs.
whatsapp: +86 15056856057
reach me whenever you need. More
China China automatic screw manufacturing machine header machine screw machine manufacturer

China automatic screw manufacturing machine header machine screw machine

Model RSH6-120
Max. Blank Diameter (mm) 6
Max. Blank Length (mm) 120
Max. Cut off Length (mm) 140
Stroke (mm) 150
Output (Pcs/Min) 70-80
Main Die Diameter (mm) Φ50X150
Punch Die Diameter (1st) (mm) Φ35X120
Punch Die Diameter (2nd) (mm) Φ35X120
Cut off Die Diameter (mm) Φ24X40
Cutter Size (mm) 12X35X77
Main Motor Power (KW) 7.5HP/5.5KW
Machine Size (L*W*H) (m) 2.80X1.40X1.60
Approx Weight (Kgs) 3600 More
China Builder good price cold heading machine screw making machine screw production line manufacturer

Builder good price cold heading machine screw making machine screw production line

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