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Process flow for making self tapping screws:
First step: Cold heading machine
Second step: Thread rolling machine
Product Description
1. ZM series cold heading machine
This equipment adopts cold heading way to make the wire rod upsetting by double-click the whole mould form. Finished Feeding, straightening, cutting material, forming, discharging by one machine.
Main technical parameters:
Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Capacity (pcs/min) | Motor (kw) | Weight (Ton) | Overall size (m) |
ZM6-120B | 8 | 120 | 60-70 | 4/0.37 | 3 | 2.4*1.3*1.4 |
ZM6-170B | 8 | 170 | 40-70 | 4/0.37 | 3.7 | 3*1.3*1.5 |
ZM6-200B | 8 | 200 | 40-55 | 4/0.37 | 3.7 | 3*1.3*1.5 |
ZM8-120B | 10 | 120 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.5*1.5 |
ZM8-130B | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
ZM8-130C | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
ZM8-150C | 10 | 150 | 40-50 | 5.5/0.37 | 5 | 3.5*1.7*1.7 |
ZM8-200B | 10 | 200 | 25-60 | 7.5/0.37 | 6 | 3.8*1.6*1.7 |
ZM10-120B | 12 | 120 | 40-70 | 11/0.75 | 7 | 3.3*1.71.7 |
ZM10-170C | 12 | 170 | 40-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
ZM10-220C | 12 | 220 | 35-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
ZM10-250C | 12 | 250 | 30-45 | 11/0.75 | 8.5 | 5*1.8*1.7 |
ZM10-300C | 12 | 300 | 25-35 | 15/0.75 | 9 | 5*1.9*2.1 |
ZM10-360C | 12 | 360 | 20-30 | 15/0.75 | 12 | 6.7*2*2.6 |
ZM12-150C | 14 | 150 | 40-50 | 15/0.75 | 10 | 3.9*1.9*1.8 |
ZM12-250C | 14 | 250 | 35-50 | 15/0.75 | 11 | 5.3*2.2*1.9 |
ZM14-150C | 16 | 150 | 40-50 | 11/0.75 | 10 | 4.5*2.2*2.15 |
ZM14-250C | 16 | 250 | 35-45 | 15/0.75 | 11 | 5*2.2*2.15 |
2. Full automatic thread rolling machine
This equipment adopts two thread profile thread rolling plate staggered 1/2 screw distance design, dead plate is fixed, movable plate equal to dead plate do straight line motion back and forth, when the work piece feed between two plates, movable plate move forward twist work piece, make its surface plastic deformation into thread.
Thread rolling machine is portable, flexible, high efficiency and has some irreplaceable advantages compared with similar equipment, avoid the limit of lathe, drill or hand tapping, save time, labor, not easy to rotten teeth, screw tap not easy to break off.
The machine is easy to operate, convenient to maintenance, which greatly decrease the technical requirements for workers.
Main technical parameters:
Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Motor (kw) | Capacity (pcs/min) | Weight (Ton) | Overall size (m) |
HR4-40B | M4 | 40 | 2.2/0.37 | 280 | 0.97 | 1.5*1.15*1.35 |
HR5-55B | M5 | 55 | 3+0.37 | 160 | 1.2 | 1.6*1.35*1.7 |
HR5-65A | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
HR5-65B | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
HR6-60A | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
HR6-60B | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
HR6-100B | M6 | 100 | 5.5+0.37 | 110 | 1.9 | 2.7*1.3*1.3 |
HR8-80B | M8 | 80 | 5.5/0.37 | 110 | 1.8 | 2.1*1.55*1.3 |
HR8-100B | M8 | 100 | 7.5+0.37 | 100 | 2.1 | 2.7*1.7*1.3 |
HR8-120B | M8 | 120 | 5.5 | 100 | 2.1 | 2.4*1.8*1.4 |
HR10-120B | M10 | 120 | 7.5 | 80 | 1.8 | 2.35*1.95*1.4 |
HR12-120B | M12 | 120 | 11 | 60 | 3 | 2.45*2*1.45 |
HR12-160B | M12 | 160 | 13 | 60 | 3 | 2.45*2*1.45 |
HR12-220B | M12 | 220 | 15 | 50 | 3.5 | 2.5*2*1.45 |
HR16-120B | M16 | 120 | 15 | 50 | 3.8 | 2.5*2.1*1.45 |
HR16-160B | M16 | 160 | 15 | 50 | 4 | 2.5*2.1*1.45 |
HR16-220B | M16 | 220 | 15 | 45 | 4.8 | 3.7*1.9*1.7 |
Our Services
1. All products purchased in our company are guaranteed to keep in good repair for two years. If quality problems happen in guarantee period, our company will maintain for free.
2. Before sending the machine, we will test and adjust, so you can use directly when you get it. Operation video & instruction will be sent to clients, to help them use the machines better.
3. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will solve your problems in time. If you are caught in some problems when using our products, welcome to contact us at any time.
4. Any problems occur while using, professional advice will be offered.
5. All kinds of frequently used parts are supplied all the year round.
6. 24 hours on line service.
Process flow for making self tapping screws:
First step: Cold heading machine
Second step: Thread rolling machine
Product Description
1. ZM series cold heading machine
This equipment adopts cold heading way to make the wire rod upsetting by double-click the whole mould form. Finished Feeding, straightening, cutting material, forming, discharging by one machine.
Main technical parameters:
Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Capacity (pcs/min) | Motor (kw) | Weight (Ton) | Overall size (m) |
ZM6-120B | 8 | 120 | 60-70 | 4/0.37 | 3 | 2.4*1.3*1.4 |
ZM6-170B | 8 | 170 | 40-70 | 4/0.37 | 3.7 | 3*1.3*1.5 |
ZM6-200B | 8 | 200 | 40-55 | 4/0.37 | 3.7 | 3*1.3*1.5 |
ZM8-120B | 10 | 120 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.5*1.5 |
ZM8-130B | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
ZM8-130C | 10 | 130 | 50-90 | 5.5/0.37 | 4.6 | 3.4*1.51.5 |
ZM8-150C | 10 | 150 | 40-50 | 5.5/0.37 | 5 | 3.5*1.7*1.7 |
ZM8-200B | 10 | 200 | 25-60 | 7.5/0.37 | 6 | 3.8*1.6*1.7 |
ZM10-120B | 12 | 120 | 40-70 | 11/0.75 | 7 | 3.3*1.71.7 |
ZM10-170C | 12 | 170 | 40-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
ZM10-220C | 12 | 220 | 35-60 | 11/0.75 | 7.5 | 4.2*1.81.7 |
ZM10-250C | 12 | 250 | 30-45 | 11/0.75 | 8.5 | 5*1.8*1.7 |
ZM10-300C | 12 | 300 | 25-35 | 15/0.75 | 9 | 5*1.9*2.1 |
ZM10-360C | 12 | 360 | 20-30 | 15/0.75 | 12 | 6.7*2*2.6 |
ZM12-150C | 14 | 150 | 40-50 | 15/0.75 | 10 | 3.9*1.9*1.8 |
ZM12-250C | 14 | 250 | 35-50 | 15/0.75 | 11 | 5.3*2.2*1.9 |
ZM14-150C | 16 | 150 | 40-50 | 11/0.75 | 10 | 4.5*2.2*2.15 |
ZM14-250C | 16 | 250 | 35-45 | 15/0.75 | 11 | 5*2.2*2.15 |
2. Full automatic thread rolling machine
This equipment adopts two thread profile thread rolling plate staggered 1/2 screw distance design, dead plate is fixed, movable plate equal to dead plate do straight line motion back and forth, when the work piece feed between two plates, movable plate move forward twist work piece, make its surface plastic deformation into thread.
Thread rolling machine is portable, flexible, high efficiency and has some irreplaceable advantages compared with similar equipment, avoid the limit of lathe, drill or hand tapping, save time, labor, not easy to rotten teeth, screw tap not easy to break off.
The machine is easy to operate, convenient to maintenance, which greatly decrease the technical requirements for workers.
Main technical parameters:
Model | Max. Screw Dia (mm) | Max. Screw length (mm) | Motor (kw) | Capacity (pcs/min) | Weight (Ton) | Overall size (m) |
HR4-40B | M4 | 40 | 2.2/0.37 | 280 | 0.97 | 1.5*1.15*1.35 |
HR5-55B | M5 | 55 | 3+0.37 | 160 | 1.2 | 1.6*1.35*1.7 |
HR5-65A | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
HR5-65B | M5 | 65 | 3+0.37 | 130 | 1.3 | 1.75*1.4*1.65 |
HR6-60A | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
HR6-60B | M6 | 60 | 4/0.37 | 180 | 1.5 | 1.7*1.65*1.3 |
HR6-100B | M6 | 100 | 5.5+0.37 | 110 | 1.9 | 2.7*1.3*1.3 |
HR8-80B | M8 | 80 | 5.5/0.37 | 110 | 1.8 | 2.1*1.55*1.3 |
HR8-100B | M8 | 100 | 7.5+0.37 | 100 | 2.1 | 2.7*1.7*1.3 |
HR8-120B | M8 | 120 | 5.5 | 100 | 2.1 | 2.4*1.8*1.4 |
HR10-120B | M10 | 120 | 7.5 | 80 | 1.8 | 2.35*1.95*1.4 |
HR12-120B | M12 | 120 | 11 | 60 | 3 | 2.45*2*1.45 |
HR12-160B | M12 | 160 | 13 | 60 | 3 | 2.45*2*1.45 |
HR12-220B | M12 | 220 | 15 | 50 | 3.5 | 2.5*2*1.45 |
HR16-120B | M16 | 120 | 15 | 50 | 3.8 | 2.5*2.1*1.45 |
HR16-160B | M16 | 160 | 15 | 50 | 4 | 2.5*2.1*1.45 |
HR16-220B | M16 | 220 | 15 | 45 | 4.8 | 3.7*1.9*1.7 |
Our Services
1. All products purchased in our company are guaranteed to keep in good repair for two years. If quality problems happen in guarantee period, our company will maintain for free.
2. Before sending the machine, we will test and adjust, so you can use directly when you get it. Operation video & instruction will be sent to clients, to help them use the machines better.
3. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will solve your problems in time. If you are caught in some problems when using our products, welcome to contact us at any time.
4. Any problems occur while using, professional advice will be offered.
5. All kinds of frequently used parts are supplied all the year round.
6. 24 hours on line service.
