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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 ...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(...
- Products
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4 Spindle Automatic Tapping Machine
Automatic bolts and nuts making machine,Nuts making and forging machine,Bolt and nut assembly machine,Nut tapping machine supplier
Nut tapping machine China Suppliers
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LDH-M8-3 factory price spindle nut tapping machine
We're a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading... More
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High capacity 4 spindle nut tapping machine for flange and hex nuts
Full automatic 4 speindle nut tapping machine,suitable for hex and flange nut product. More
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LDH-M4-2 Chinese made high speed spindle nut tapping machine
We're a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading... More
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Extra big size nut tapping machine for hex flange nut
Full automatic 4 speindle nut tapping machine,suitable for hex and flange nut product. 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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Automatic Rebar Threading Machine Large Coupler Tapping Machine
Tapping machine for large rebar coupler,high capacity, with 2 feeding systems
whatsapp:+86 15056856057 More
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Automatic high 4 spindle nut tapping machine
Full automatic 4 speindle nut tapping machine,suitable for hex and flange nut product. More
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4 spindle hex flange nut tapping machine with factory price
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
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Nuts making and forging machine supplier
STEADY FEEDING OF MATERIAL BY AIR PRESSURE.
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EASY ADJUSTMENT AND MAINTENANCE OF BELTS.
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RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP.
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HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SEPARATELY BY SINGLE SHAFT.
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STOP FEEDING WHEN TAP IS BLUNT OR BAD BORE DIAMETER.
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AIR PRESSURE CYLINDER PULLS BACK AUTOMATICALLY TO READY POSITION WHILE DETECTING ABNORMAL OPERATION.
‧
EASY TO CHANGE THE SPEED OF TAPPING BY USING OUR AIR PRESSURE CYLINDER.
‧
ECONOMICALLY SAVE MORE POWER AND LESS SPACE REQUIREMENT. More
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Pnumatic Double Spindle high and long Nuts Tapping Machine
STEADY FEEDING OF MATERIAL BY AIR PRESSURE.
‧
EASY ADJUSTMENT AND MAINTENANCE OF BELTS.
‧
RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP.
‧
HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SEPARATELY BY SINGLE SHAFT.
‧
STOP FEEDING WHEN TAP IS BLUNT OR BAD BORE DIAMETER.
‧
AIR PRESSURE CYLINDER PULLS BACK AUTOMATICALLY TO READY POSITION WHILE DETECTING ABNORMAL OPERATION.
‧
EASY TO CHANGE THE SPEED OF TAPPING BY USING OUR AIR PRESSURE CYLINDER.
‧
ECONOMICALLY SAVE MORE POWER AND LESS SPACE REQUIREMENT. More
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Double Spindle Flange & Hex Nut Tapping Machine
STEADY FEEDING OF MATERIAL BY AIR PRESSURE.
‧
EASY ADJUSTMENT AND MAINTENANCE OF BELTS.
‧
RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP.
‧
HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SEPARATELY BY SINGLE SHAFT.
‧
STOP FEEDING WHEN TAP IS BLUNT OR BAD BORE DIAMETER.
‧
AIR PRESSURE CYLINDER PULLS BACK AUTOMATICALLY TO READY POSITION WHILE DETECTING ABNORMAL OPERATION.
‧
EASY TO CHANGE THE SPEED OF TAPPING BY USING OUR AIR PRESSURE CYLINDER.
‧
ECONOMICALLY SAVE MORE POWER AND LESS SPACE REQUIREMENT. More
