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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
The Complete Guide to Zinc Plating: All You Need To Know
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
How to convert natural gas consumption into MMbtu
The Relationship Between Natural Gas and MMBtuTightening 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...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
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...What Is Cold Forming?
1-Die 2-Blow
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2026 High quality Good Price Screw Making Machine Cold Forging Machine
Model RSH8-90
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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
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Rainbow Hot Sale Screw Cold Heading Machine Automatic Bolt Maker
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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Rainbow High Precision 1 Die 2 Blow Screw Cold Heading Machine Automatic Bolt 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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Rainbow Automatic Screw Cold Heading Machine High Speed 1 Die 2 Blow Bolt Making Machine
Place of Origin: China
More
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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Good Quality Screw Making Forge Hammer Cold Heading Machine
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Good Quality Screw Making Cold Heading Machine for SDS
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Best Price Screw Making Metal Forming Machine for Wooden Screws
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Best Price Screw Making Forge Hammer Cold Heading Machine for SDS
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Automatic Cold Heading Screws Making Machine for SDS
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Good Price Cold Forging Screw Making Cold Heading Machine for SDS
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Power Hammer High Quality Forging Screw Making Cold Heading Machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Automatic Nut Bolt Making Screw Press Power Hammer High Quality Forging
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2 Die 4 Blew Screw Machine Hot Sales Nuts and Bolts Making Machines
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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Cold Heading Machine for Drywall Screws Factory Price
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price
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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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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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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
More
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
More
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
