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THREAD ROLLING MACHINES FOR THE FASTENERS INDUSTRY

 

THREAD ROLLING MACHINES FOR SCREWS AND SELF TAPPERS


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.

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.
High speed thread rolling machine thread rolling proccess



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


Automatic Thread Rolling Machine AR-003HD

Automatic Thread Rolling Machine  AR-003HD


Max. blank diameter0.8-3.5 mm
Max. blank length24 mm
Performance230-250 pcs./min.
Size of the dice19х25х51~64
Power of main engine1 hp
Machine dimensions, LxWxH1240x960x1210 cm
Net weight500 kg
Gross weight
550 kg



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

Automatic Thread Rolling Machine AR-3.5TH
AR-3.5TH
Automatic Thread Rolling Machine AR-15HD
AR-15HD
Automatic Thread Rolling Machine AR-15TH
AR-15TH


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

ModelMax. blank diameterMax. blank lengthPerformance, pcs./min.Dimensions of diesPower of main engineParameters, 
LxWxH, cm
Net weight, 
kg
Gross weight, kg
AR-003HD0.8~3.5 mm24 mm230~25019x25x51~641 hp124x96x121500550
AR-3.5TH2~3.5 mm25 mm250~32019x30x51~64
19x30x65~80
2 hp165x98x151620750
AR-15HD2~5 mm50 mm120~16025x57x76~903 hp163x130x140750850
AR-15TH2~6 mm64 mm200~30025x70x76~90
25x70x90~105
5 hp191x150x16214501600



ROLLING THREADS EQUIPMENT ON NAILS AND SELF TAPPERS WITH VIBRATING FEEDER

automatic thread rolling machine
AR-003HD
automatic thread rolling machine
AR-15TH
automatic thread rolling machine
AR-20TH


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

ModelMax. blank diameterMax. blank lengthPerformance, pcs./min.Dimensions of diesPower of main engineParameters, L × W × H, cmNet weight, kgGross weight, kg
AR-003HD0.8~3.5 mm24 mm230~25019 × 25 × 51~641 hp154 × 130 × 121570620
AR-15TH2~6 mm64 mm200~30025 × 70 × 76~90
25 × 70 × 90~105
5 hp191 × 150 × 16214501600
AR-20TH3~6 mm75 mm150~20025 × 83 × 90~105
25 × 83 × 100~115
7.5 hp200 × 178 × 16617751950
AR-25TH4~8 mm100 mm80~10025 × 102 × 127~140210 × 160 × 16023002500
AR-30TH4~10 mm152 mm60~7525 × 152 × 152~165240 × 170 × 17024002700
AR-40TH8~19 mm200 mm45~5038 × 200 × 230~26525 hp485 × 250 × 20080008500



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


Automatic Thread Rolling Machine AR-003TH

Automatic Thread Rolling Machine AR-003TH


Max. blank diameter0.8-2.6 mm
Max. blank length16 mm
Performance280-400 pcs./min.
350-500 pcs./min.
Size of the dice15х20х45~55
15х25х51~64
Power of main engine2 hp
Machine dimensions, LxWxH145x90x152 cm
Net weight420 kg
Gross weight
520 kg



Automatic Thread Rolling Machine AR-004TH

Automatic Thread Rolling Machine  AR-004TH


Max. blank diameter2-4 mm
Max. blank length3-30 mm
Performance300-450 pcs./min.
Size of the dice19х25х51~64
20х35х65~80
Power of main engine3 hp
Machine dimensions, LxWxH142x114x140 cm
Net weight850 kg
Gross weight
940 kg




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


Automatic Thread Rolling Machine AR-003THC

Automatic Thread Rolling Machine  AR-003THC


Max. blank diameter0.8-2.6 mm
Max. blank length16 mm
Performance280-400 pcs./min.
350-500 pcs./min.
Size of the dice15х20х45~55
15х25х51~64
Power of main engine2 hp
Machine dimensions, LxWxH145x105x150 cm
Net weight600 kg
Gross weight
680 kg



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

Automatic Thread Rolling Machine AR-004THC
AR-004THC
Automatic Thread Rolling Machine AR-15THCx64
AR-15THC
Automatic Thread Rolling Machine AR-20THCx76
AR-20THCx76
Automatic Thread Rolling Machine AR-25THC
AR-25THC


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

ModelMax. diameter of the cutMax. length of cutPerformance, pcs./min.Dimensions of diesPower of main engineParameters, 
LxWxH, cm
Net weight, 
kg
Gross weight, kg
AR-003HDC0.8~3.5  mm24 mm230~25019x25x51~641 hp128x96x127600660
AR-003THC0.8~2.6 mm16 mm280~400
350~500
15x20x45~55
15x25x51~64
2 hp145x105x150600680
AR-004THC2~4 mm3~30 mm300~45019x25x51~64
20x35x65~80
3 hp165x114x14710001120
AR-15THC2~6 mm64 mm200~30025x70x76~90
25x70x90~105
5 hp197x155x16716501800
AR-20THC3~6 mm76 mm150~20025x83x100~1155 hp230x178x16621002300
AR-25THC4~8 mm102 mm80~10025x102x127~1407 ½ hp230x180x20024502600



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