Full-Automatic Hex Nut Bolt Manufacturing Machine Screw Bolts Nuts Making Machine

• After-sales Service: Video Support Online
• Type: Forging Operation
• Forging Forming Method: Mold Forging
• Power Source: Electric
• Feature: Automation
• Certification: CE
• Model NO.: ZM12-150, ZM16-150, ZM20-150, ZM24-200
• Warranty: 24 Months
• Customized: Customized
• Advantage: Use Widely
• Condition: New
• Product Name: Machinery to Make Bolt and Nuts
• Raw Materials: #45 Steel,1008A,Stainless Steel
• Diameter Range: M4,M8,M12,M16,M20,M24,M30,M32
• Length Range: 18mm-300mm
• Function: Screws and Bolts Making Machine
• Production Line: Bolt and Nut
• Appliction: Fasteners,Hardware
• Related Machine: Bolt Thread Rolling Machine
• Transport Package: Wooden Case or Container
• Specification: 1.6*1.1*1.1
• Trademark: Huarui
• Origin: China(Mainland)
• HS Code: 8462991000
• Production Capacity: 500sets Per Month

Product Description

Company Profile

Huarui Machinery has been specialized in metal forging machinery for more than 30 years and we provide 2 years warranty to all our machines

Mainly product including nail and screw making machines,multi station cold heading machine,bolts and nutsproduction line,u bolt making machine,automatic thread rolling machine,high speed ball heading machine, hot press forging machine,hollow rivet machine etc

You can send us the sizes (diameter and length) and drawing of products that you want to make and then we will recommend you the suitable machines.

Any need, please contact Bella Qin

Screw bolt making machine

Automatic High Speed 1-Die 2-Blow Cold Heading Making Machines 
It is used for chipboard screws, drywall screws, self drilling screws, self tapping screws, wood screws, machine screws, furniture screws, electronic screws, precision screws, fasten piece used for car and motor car, nuts, spring washer, rivets, pin bolt and split pin, steel structure used rivets and fasten pieces, kinds of metal special-shaped pieces etc products' upsetting and forming.

Product Parameters

Model	ZM12-150	ZM12-300	ZM16-150	ZM16-200	ZM16-300	ZM20-150	ZM20-200
FORGING STATION/	1	1	1	1	1	1	1
Specification	M8-M12	M8-M12	M8-M16	M10-M16	M12-M16	M12-M20	M12-M20
Max Makeing Diameter(mm)	15	13	16	16	16	20	20
Max Makeing Length(mm)	150	300	150	200	300	150	200
Push Length(mm)	165	320	165	220	320	165	220
RAM STROKE(mm)	230	400	230	290	380	230	290
Forging Power(T)	150	180	130	130	130	150	150
Lubricating Oil(L)	120	300	250	280	320	300	350
Output(Pcs/Min)	50(MAX)	32(MAX)	50(MAX)	45(MAX)	30(MAX)	48(MAX)	40(MAX)
Main Power(KW)	18.5	22	22	30	30	30	37
Weight(Tons)	11.5	17.5	14.5	16	19	19.5	22

Model	ZM20-300	ZM24-200	ZM24-250	ZM24-300	ZM30-200	ZM30-250	ZM30-300
FORGING STATION/	1	1	1	1	1	1	1
Specification	M12-M20	M20-M24	M16-M24	M16-M24	M20-M30	M20-M32	M20-M30
Max Makeing Diameter(mm	20	24	24	24	30	30	30
Max Makeing Length(mm)	300	200	250	300	200	250	300
Push Length(mm)	320	220	270	320	220	280	330
RAM STROKE(mm)	400	290	340	400	290	340	420
Forging Power(T)	150	180	180	180	220	220	220
Lubricating Oil(L)	420	220	220	220	220	400	300
Output(Pcs/Min)	30(MAX)	40(MAX)	35(MAX)	30(MAX)	40(MAX)	35(MAX)	30(MAX)
Main Power(KW)	37	45	45	45	55	75	75
Weight(Tons)	25	31	35	38	48	54	60

Process flow

Step 1:Bolt heading machine
Step 2:Bolt head trimming machine
Step 3:Bolt thread rolling machine
Step 4:Nut forming machine
Step 5 :Nut tapping machine
Step 6:Galvanized bolt and nut 
We provide all equipments for making screw, bolt , nut , rivet etc,welcome to inquiry our machine

Finished Products

Related machines

FAQ

Q1. Why do we choose Huarui Machinery?
A1. We are very professional manufacturer of high quality screw making machines and we can provide a reasonable screw production line according to customers' demand.
Q2. Are you trading company or manufacturer?
A2. We are manufacturer with nearly 30 years experience. and 13 years exporting experiences.
Q3. Have you exported your machines to overseas market?
A3. Yes, we have exported our machines to Uzbekistan, Kyrgyzstan, Kazakhstan, Indonesia, Russia, Egypt, India, Viet Nam, Thailand,Pakistan, Algeria and so on.
 Q4. Is there any quality warranty ?
A4. Yes, the warranty of mechanical portion of the equipment shall be 2 years.
Q5. How to choose the machines?
A5. Please tell us the screw size and type that you want to produce, we will recommend the most suitable machine models to you.
Q6. What is the raw material should we use?
A6. To make screws, we recommed the annealed phosphating wire model 1022A.
Q7. What's the delivery time?
A7. It is depending on your order quantity, usually we aim to deliver your order within 30 days.
Q8. How do you pack the machines?
A8. Wrapped film packing in full container. Wooden Frame or Wooden Case packing in LCL.
Q9. What's your payment terms?
A9. 40% TT deposit before production, 60% TT balance before shipment.
Q10. What is your MOQ ?
A10. 1 set of any machine model.

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