Factory Offered Screw Bolt Making Machines Thread Rolling Machines

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Machining: Machining Center
• Material: Iron
• Surface Treatment: Zinc Plating
• Forging Tolerance: +/-0.2mm
• Standard: ANSI
• Certification: CE
• Transport Package: Plywood
• Trademark: Huarui
• Origin: China

Product Description

Screw Bolt Making Machines

Our factory has been specialized in producing screw bolt and nut making machines for more than 30 years, and we provide 2 years warranties to all of our machines. We also got CE certificate. We have 3 die 3 blow, 4 die 4 blow,  6 die 6 blow, 7 die 7 blow bolt and nut making machines. We can also customize machines according to your demands.
 
1. Screw bolt making 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.

Technical data sheet

Model No.	HRBF17B3S	HRBF17B3SL	HRBF17B3SXL	HRBF17B3SUL	HRBF19B3S	HRBF19B3SL	HRBF19B3SXL	HRBF19B3SUL
Forging station	3	3	3	3	3	3	3	3
Max. Cut-off Dia.	13mm	13mm	13mm	13mm	17mm	17mm	17mm	17mm
Max. Cut-off length	105mm	180mm	230mm	350mm	140mm	185mm	240mm	400mm
Max. Kick-out length	90mm	175mm	225mm	325mm	120mm	180mm	225mm	325mm
Max. P.K.O length	20mm	30mm	36mm	60mm	26mm	30mm	35mm	60mm
Cut-off quill(DxL)	40x66mm	40x80mm	40x80mm	40x80mm	46x80mm	46x80mm	60x100mm	65x100mm
Main Die hole (DxL)	70x95mm	80x185mm	80x240mm	80x330mm	93x135mm	93x190mm	93x240mm	93x350mm
Dies pitch	93mm	93mm	93mm	93mm	114mm	114mm	114mm	114mm
Punch hole (DxL)	50x102mm	50x130mm	50x190mm	50x200mm	60x120mm	60x170mm	60x200mm	60x250mm
Ram stroke	160mm	250mm	360mm	460mm	200mm	270mm	360mm	500mm
Forging power	70Ton	70Ton	80Ton	80Ton	90Ton	90Ton	100Ton	100Ton
Max product size	3/8 M10x75mm	M10x150mm	M10x200mm	M10x300mm	1/2 M12x100mm	M12x150mm	M12x200mm	M12x300mm
Max out-put	210pcs/min	175pcs/min	110pcs/min	80pcs/min	170pcs/min	125pcs/min	100pcs/min	80pcs/min
Main motor	20HP	30HP	40HP	40HP	40HP	50HP	50HP	50HP
Approximate weight	12.5T	17T	21T	26.5T	20T	23T	27T	33T

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.
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.

Technical data sheet

Model	Max. Screw Dia (mm)	Max. Screw length (mm)	Motor (kw)	Capacity (pcs/min)	Weight (Ton)	Overall size (m)
HR3-20A	M2.6	20	1.1	350	0.3	1.1*0.53*1.2
HR3-20B	M2.6	20	1.1	350	0.3	1.1*0.53*1.2
HR4-25A	M4	25	1.5	320	0.45	1.3*0.63*1.32
HR4-25B	M4	25	1.5	320	0.45	1.3*0.63*1.32
HR4-40A	M4	40	2.2/0.37	280	0.97	1.5*1.15*1.35
HR4-40B	M4	40	2.2/0.37	280	0.97	1.5*1.15*1.35
HR5-55A	M5	55	3+0.37	170	1.2	1.6*1.35*1.7
HR5-55B	M5	55	3+0.37	170	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	2.4*1.7*1.3
HR8-120B	M8	120	7.5+0.37	100	2.1	2.4*1.7*1.3
HR10-120B	M10	120	7.5	80	2.35	2.4*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

More machine pictures

Finished product and other products can be made 


Loading photos

Photos taken with customers

 Contact person: Angela