Taiwan Metiz Alliance
Thread rolling equipment. Thread rolling equipment for bolt, nuts, screws, self-tappers. Thread rolling equipment for studs, rivets, tubes, special parts, thin products with non standard profile. Taiwan equipment on Global market.
tel. +886-2-278-45675
fax.+886-2-278-45676
e-mail:     info@rgt.tw

THREAD ROLLING EQUIPMENT FOR FASTENERS, METALWARE AND PARTS

return to main page equipment for thread rolling

 

 

THREAD ROLLING MACHINES FOR SCREWS AND SELF TAPPERS

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EQUIPMENT FOR ROLLING THREADS ON SCREWS AND SELF-TAPPERS WITH VIBRATION CONVEYORS

Initially blanks of self-tappers and screws are put into the hopper. From the hopper via the vibration conveyor mechanism and the anchor mechanism blanks come into threading zone. However, they are strictly oriented towards the working elements. Working elements are flat dies. They are moved towards and parallel to each other and perpendicular to the axis of the self-tappers or screws, wherein the dies are pressed tightly to the rod product. Dies are made on basic parameters of thread fasteners. In Russia - according to the metric version. Foreign manufacturers may use for cutting inch threads dies on the self-tappers and screws. Option kinematic scheme of manufacturing self-tappers and screws shown in Figure.

High speed thread rolling machine

Equipment for rolling threads on self-tappers and screws is suitable for thread-rolling on blanks:

  • Diameter 0.8 mm-19 mm.
  • Length 3-200 mm.
  • Maximum output 500 pcs. / min.
thread rolling proccess

Equipment for rolling threads on self-tappers and screws with a drum feeder

 

Model RG-003HD

 
AS-003HD Max. blank diameter 0.8-3.5 mm
Max. blank length 24 mm
Performance 230-250 pcs./min.
Size of the dice 19х25х51~64
Power of main engine 1 hp
Machine dimensions, LxWxH 1240x960x1210 cm
Net weight 500 kg
Gross weight
550 kg




 

 

Other models of equipment for rolling threads on self-tappers and screws

AS-3.5TH AS-15HD AS-15TH
RG-3.5TH RG-15HD RG-15TH

 

Specifications of equipment for rolling threads on self-tappers and screws

Model Max. blank diameter Max. blank length Performance, pcs./min. Dimensions of dies Power of main engine Parameters, 
LxWxH, cm
Net weight, 
kg
Gross weight, kg
RG-003HD 0.8~3.5 mm 24 mm 230~250 19x25x51~64 1 PM 124x96x121 500 550
RG-3.5TH 2~3.5 mm 25 mm 250~320 19x30x51~64
19x30x65~80
2 PM 165x98x151 620 750
RG-15HD 2~5 mm 50 mm 120~160 25x57x76~90 3 PM 163x130x140 750 850
RG-15TH 2~6 mm 64 mm 200~300 25x70x76~90
25x70x90~105
5 PM 191x150x162 1450 1600

 

ROLLING THREADS EQUIPMENT ON NAILS AND SELF TAPPERS With vibrating feeder

 

Model RG-20TH

 
AS-20TH Max. blank diameter 3-6 mm
Max. blank length 75 mm
Performance 150-200 pcs./min.
Size of the dice 25х83х90~105
25х83х100~115
Power of main engine 7 1/2 hp
Machine dimensions, LxWxH 2100x1780x1660 cm
Net weight 1775 kg
Gross weight
1950 kg




 

 

Other models of equipment for rolling threads on self-tappers and screws

AS-15TH AS-003HD
RG-15TH RG-003HD

 

Specifications of equipment for rolling threads on self-tappers and screws

Model Max. blank diameter Max. blank length Performance, pcs./min. Dimensions of dies Power of main engine Parameters, 
LxWxH, cm
Net weight, 
kg
Gross weight, kg
RG-003HD 0.8~3.5 mm 24 mm 230~250 19x25x51~64 1 PM 154x130x121 570 620
RG-15TH 2~6 mm 64 mm 200~300 25x70x76~90
25x70x90~105
5 PM 191x150x162 1450 1600
RG-20TH 3~6 mm 75 mm 150~200 25x83x90~105
25x83x100~115
7 ½ PM 200x178x166 1775 1950
RG-25TH 4~8 mm 100 mm 80~100 25x102x127~140 7 ½ PM 210x160x160 2300 2500
RG-30TH 4~10 mm 152 mm 60~75 25x152x152~165 7 ½ PM 240x170x170 2400 2700
RG-40TH 8~19 mm 200 mm 45~50 38x200x230~265 25 PM 485x250x200 8000 8500

 

High-speed equipment for rolling threads on self-tappers and screws with vibration feeder

 

Model RG-003TH

 
AS-003TH Max. blank diameter 0.8-2.6 mm
Max. blank length 16 mm
Performance 280-400 pcs./min.
350-500 pcs./min.
Size of the dice 15х20х45~55
15х25х51~64
Power of main engine 2 hp
Machine dimensions, LxWxH 145x90x152 cm
Net weight 420 kg
Gross weight
520 kg




 

 

 

Model RG-004TH

 
AS-004TH Max. blank diameter 2-4 mm
Max. blank length 3-30 mm
Performance 300-450 pcs./min.
Size of the dice 19х25х51~64
20х35х65~80
Power of main engine 3 hp
Machine dimensions, LxWxH 142x114x140 cm
Net weight 850 kg
Gross weight
940 kg




 

 

EQUIPMENT FOR ROLLING THREADS ON SELF-TAPPERS AND SCREWS IN THE PROTECTIVE COVER

 

Model RG-003THC

 
AS-003THC Max. blank diameter 0.8-2.6 mm
Max. blank length 16 mm
Performance 280-400 pcs./min.
350-500 pcs./min.
Size of the dice 15х20х45~55
15х25х51~64
Power of main engine 2 hp
Machine dimensions, LxWxH 145x105x150 cm
Net weight 600 kg
Gross weight
680 kg




 

 

Other models of equipment for rolling threads on self-tappers and screws

AS-004THC AS-15THC AS-25THC
RG-004THC RG-15THC RG-25THC

 

Specifications of equipment for rolling threads on self-tappers and screws

Model Max.diameter of the cut Max.length of cut Performance, pcs./min. Dimensions of dies Power of main engine Parameters, 
LxWxH, cm
Net weight, 
kg
Gross weight, kg
RG-003HDC 0.8~3.5  mm 24 mm 230~250 19x25x51~64 1 PM 128x96x127 600 660
RG-003THC 0.8~2.6 mm 16 mm 280~400
350~500
15x20x45~55
15x25x51~64
2 PM 145x105x150 600 680
RG-004THC 2~4 mm 3~30 mm 300~450 19x25x51~64
20x35x65~80
3 PM 165x114x147 1000 1120
RG-15THC 2~6 mm 64 mm 200~300 25x70x76~90
25x70x90~105
5 PM 197x155x167 1650 1800
RG-25THC 4~8 mm 100 mm 80~100 25x102x127~140 7 ½ PM 230x180x200 2450 2600