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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...
- Products
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Six Die Nut and Part Forging Machine
Nut Making Machine Supplier
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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 Factory Good Price Fully Automatic 6 Station Nut Forging Machine
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
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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
More
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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
More
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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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Heavy duty nut forming machine for M16 nut and bolt making 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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Rainbow Automatic 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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Long stroke nut forming machine for Auto part former with low sound
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Multi station cold forging machine for M14 hex nut former with 10% discount
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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7 station nut making machine heavy duty nut former with good quality
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Automatic Nut Making Machine for M30 High Efficiency Spare Parts Making 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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Rainbow High Speed 6 Station Spare Parts Making Machine Automatic Nuts Cold Forging Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
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Rainbow Automatic Nut Making Machine for M30 High Efficiency Spare Parts Making Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
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Rainbow 6 Station Nut Making Machine for M16-M20 Big Nut
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
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Automatic M12 Flange Nut Cold Forging Machine Nut Former
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
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Multi-Station Power Hammer Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine
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High Quality Metal Forging Machinery Nut Making Machine
high capacity,high precision,full automatic,cold forging machine, nut making machine
More
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Good Factory Price Fully Automatic 6 Station M16-M20 Nut Part Making Machine
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China.We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolling Machine, Wire Drawing Machine, Heat Treatment Furnace and Zinc Plating line, etc. to customers all over the world.
More
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Rainbow Heavy Duty 6 Station Spare Parts Making Machine Automatic Nuts Cold Forging Machine
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
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M10 M12 Flange Nut Cold Forging Machine Nut Former
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
More
