tel. +886-2-278-45675 (1-30)  fax.+886-2-278-45676  e-mail:     info@rgt.tw

THREAD ROLLING MACHINES FOR THE FASTENERS INDUSTRY

 

 

FEATURES OF THREAD ROLLING EQUIPMENT FOR THREADING FOR SELF-TAPPING SETS AND SCREWS

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



HIGH SPEED THREAD ROLLING MACHINES IN THE PROTECTIVE COVER FOR THREAD ROLLING ON SCREWS, SELF-TAPPING SCREWS

thread rolling machine AR-003THC
AR-003THC
thread rolling machine AR-004THC
AR-004THC
thread rolling machine AR-15THCx64
AR-15THCx64
thread rolling machine AR-20THCx76
AR-20THCx76
thread rolling machine AR-25THC
AR-25THC


Specifications of thread rolling machines

ModelMax. blank diameterMax. blank lengthPerformance,
pcs/min
Die dimension,
mm
Main motor powerMachine dimensions,
L × W × H, cm
Net weight,
kg
Gross weight,
kg
AR-003HDC0.8~3.5  mm24 mm230~25019 × 25 × 51~641 HP128 × 96 × 127600660
AR-001FC0.8~2.0 mm0.8~10 mm100~15015 × 20 × 45~551 HP145 × 122 × 169710880
AR-003THC0.8~2.6 mm16 mm280~400
350~500
15 × 20 × 45~55
15 × 25 × 51~64
2 HP145 × 105 × 150600680
AR-004THC2~4 mm3~30 mm300~45019 × 25 × 51~64
20 × 35 × 65~80
3 HP165 × 114 × 14710001120
AR-15THC2~6 mm64 mm200~30025 × 70 × 76~90
25 × 70 × 90~105
5 HP197 × 155 × 16716501800
AR-20THC3-6 mm76 mm150~20025 × 83 × 100~1155 HP230 × 178 × 16621002300
AR-25THC4~8 mm102 mm80~10025 × 102 × 127~1407.5 HP230 × 180 × 20024502600



Machines for thread rolling on screws and self-tapping screws with a drum feeder

thread rolling machine AR-003HD
AR-003HD
thread rolling machine AR-3.5TH
AR-3.5TH
thread rolling machine AR-15HD
AR-15HD
thread rolling machine AR-15TH
AR-15TH


Specifications of thread rolling equipment

ModelMax. blank diameterMax. blank lengthPerformance,
pcs/min
Die dimension,
mm
Main motor powerMachine dimensions,
L × W × H, cm
Net weight,
kg
Gross weight,
kg
AR-003HD0.8~3.5 mm24 mm230~25019 × 25 × 51~641 HP124 × 96 × 121500550
AR-3.5TH2~3.5 mm25 mm250~32019 × 30 × 51~64
19 × 30 × 65~80
2 HP165 × 98 × 151620750
AR-15HD2~5 mm50 mm120~16025 × 57 × 76~903 HP163 × 130 × 140750850
AR-15TH2~6 mm64 mm200~30025 × 70 × 76~90
25 × 70 × 90~105
5 HP191 × 150 × 16214501600



ROLLING THREADS EQUIPMENT ON SELF TAPPERS AND SCREW WITH VIBRATING FEEDER

thread rolling machine для саморезов
AR-003HD
thread rolling machine для саморезов
AR-15TH
thread rolling machine для саморезов
AR-20TH


Specifications of equipment for rolling threads

ModelMax. blank diameterMax. blank lengthPerformance,
pcs/min
Die dimension,
mm
Main motor powerMachine dimensions,
L × W × H, cm
Net weight,
kg
Gross 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


High speed thread rolling machine AR-003TH

thread rolling machine AR-003TH


Max. blank diameter0.8-2.6 mm
Max. blank length16 mm
Performance280-400 pcs/min
350-500 pcs/min
Die dimension15×20×45~55 mm
15×25×51~64 mm
Main motor power2 HP
Machine dimensions, L × W × H145 × 90 × 152 cm
Net weight420 kg
Gross weight
520 kg



High speed thread rolling machine AR-004TH

thread rolling machine AR-004TH


Max. blank diameter2-4 mm
Max. blank length3-30 mm
Performance300-450 pcs/min
Die dimension19×25×51~64 mm
20×35×65~80 mm
Main motor power3 HP
Machine dimensions, L × W × H142 × 114 × 140 cm
Net weight850 kg
Gross weight
940 kg




CONTACT US:
© 2007 - 2024 Rost Group & Technology Co., Ltd. All rights reserved. 
(coordinator and exclusive representative)