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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
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...Thread Rolling
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...The Complete Guide to Zinc Plating: All You Need To Know
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 ...When to Use Spring Washers: A Comprehensive Guide
What Is Cold Forming?
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...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...
Keywords : Carbon steel
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Rainbow Good Price Nut Forming Machine Nut Cold Forging Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine
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Rainbow Fully Automatic Good Price Good Quality Thread Rolling Machine
Various types of thread rolling machine to meet your various needs.
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Rainbow Fully Automatic Screw making machine Cold Heading Machine with Manufacture Price
Harbin Rainbow Technology Co. , Ltd comes from China National Machinery Import and Export Corp. Harbin branch. The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. We have our own factories in China, so you don't have to worry about the source of goods.
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Rainbow Fully Automatic Screw Bolt Thread Rolling Machine High Speed Threading Machine
Various types of thread rolling machine to meet your various needs.
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High temperature annealing furnace for metal parts chamber furnace with PLC
Summary: This type of oven has a unique design of strong air circulation system, which ensures the stability of temperature. The temperature control s...
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Machine Body QT500-7Nut Making Machine Nut Former Cold Forging Machine for Special Nut
1.Introduction of Material Used for Nut Former
2.The control cabinet adopts the combination of power frequency and frequency conversion, which can be used separately.
3.Main motor + inverter (Bmlle) + 2. Stepless variable change
4.Imported air drum brake + inverter assisted brake
5.The manipulator adopts all-steel sleeve structure, long service life and high precision. 6.It has strong anti-overload ability and can withstand instantaneous load fluctuations.
7.Main motor overload detection
8.main motor phase loss detection
9.Low air pressure detection
10.Oil pump motor operation detection
11.Lubricating oil flow detection
12.lubricating oil pressure detection
13.Counting detection
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1Machine Body QT500-7 Hex Nut Nut Former Cold Forging Machine for Special Nut
1.Introduction of Material Used for Nut Former
2.The control cabinet adopts the combination of power frequency and frequency conversion, which can be used separately.
3.Main motor + inverter (Bmlle) + 2. Stepless variable change
4.Imported air drum brake + inverter assisted brake
5.The manipulator adopts all-steel sleeve structure, long service life and high precision. 6.It has strong anti-overload ability and can withstand instantaneous load fluctuations.
7.Main motor overload detection
8.main motor phase loss detection
9.Low air pressure detection
10.Oil pump motor operation detection
11.Lubricating oil flow detection
12.lubricating oil pressure detection
13.Counting detection
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11B-6SL-30 Stainless Steel Hex Nut Cold Heading Machine Nut Former for Special Nut
1.Introduction of Material Used for Nut Former
2.The control cabinet adopts the combination of power frequency and frequency conversion, which can be used separately.
3.Main motor + inverter (Bmlle) + 2. Stepless variable change
4.Imported air drum brake + inverter assisted brake
5.The manipulator adopts all-steel sleeve structure, long service life and high precision. 6.It has strong anti-overload ability and can withstand instantaneous load fluctuations.
7.Main motor overload detection
8.main motor phase loss detection
9.Low air pressure detection
10.Oil pump motor operation detection
11.Lubricating oil flow detection
12.lubricating oil pressure detection
13.Counting detection
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2 Die 4 Blow Screw Making Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Hot Sales Cold Heading Machine with Dies
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Factory Price Screw Making Machines Screw Header Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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High Speed Cold Heading Screw Header Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Full Cover Cold Forging Machine for Drywall Screws Factory Price Cold Heading Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Full Cover Cold Forging Machine for Drywall Screws
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Automatic 7 Station Nut Making Machine Heavy Duty Nut Former Cold Forging Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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High Speed Multi Station Cold Former for M12 M14 Hex Nut Former
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Long Service Life High Precision Nut Forming Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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M20 Automatic High Precision 6 Station Nuts Making Machine High Precision Cold Forging Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Made in China industrial furnace high temperature annealing furnace with discount
Summary: This type of oven has a unique design of strong air circulation system, which ensures the stability of temperature. The temperature control s...
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2026 Fully Automatic Cold Heading Machine Screw Making Machine
High Speed Automatic 1 die 2 blow Cold Heading Machine Screw Making Machine
Multi stations Metal Forging Machinery
Cold Header Heading Machine
Screw Making Machines
Cold heading machine price
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2026 Rainbow High Speed Fully Automatic Screw Making Machine
Place of Origin: China
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Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
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Socket Screw Forming Machine with Length 120mm
Place of Origin: China
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Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases
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Best Price Good Quality Wire Nail Making Machine
Nail making machine This machine is advanced in design, compact in structure, beautiful in appearance, easy to use, safe in operation, high speed and so on.
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