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screw nail making machine
Type:Automatic screw nail making machinery
Length of screws:1-5 mm
Diameter of screws:10-120 mm
Motor power:1.5 kw
machine for making screw nails

Screw nail making machine

 

The screw nail making machine line is consists of cold heading machine and thread rolling machine,its function is to make all kinds of screws.

 

1,Automatic Cold heading machine

This machine is high efficient automatic equipment for production of screws and bolts,the upsetting station is horizontally arranged,The cold-drawn round bars are turned into semi-finished screws and bolts after cutting,primary punching,fine punching etc in a non-stop way.

Cold setting is employed to automatically turn raw round bars into bar-shape products like round-head,semi-round head,hexagon head screws and bolts etc.

 cold heading machines

Specifications:

Model

LJ-5B

LJ-10B

LJ-15B

Out diameter(mm)

3

4

5

Max length(mm)

19

32

65

Speed pcs/min

170-190

140-170

110-140

Motor power(kw)

1.1

1.5

2.2

Voltage

380v,415v etc

380v,415v etc

380v,415v etc

2,Automatic thread rolling machine

 

This machine is suitable for threading on screws and bolts as well as various fasteners.the material feeding mechanism is continuous rolling style or vibrating feeding.feeding mechanism is customizable.

thread rolling macinethread rolling machines

 

Specifications:

 

Model

LJ-4

LJ-5

LJ-6

LJ-8

Out diameter(mm)

2.5~4

3~5

3.5~6

4~8

Max length(mm)

40

55

90

120

Speed pcs/min

200-250

180-200

140

120

Motor power(kw)

2.2

3

5.5

7.5

Module spc (mm)

90*76*25

105*90*25

130*100*25

170*150*30

 

3,End products of screw nails and bolts:

 screw nails


Screw nail making machine videos:




For black bolts and nuts making machine,please refer to:

www.nailmakingmachine.net/product/html/24.html


For spare parts of the screw nail making machines,pls visit:

www.nailmakingmachine.net/product/html/17.html

For more infomation,please visit our homepage:www.nailmakingmachine.net

 

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